Metal-Oxide Varistors (MOVs) Radial Lead Varistors > UltraMOV® Varistor Series UltraMOV® Varistor Series RoHS Description The UltraMOV® Metal Oxide Varistor Series is designed for applications requiring high peak surge current ratings and high energy absorption capability. UltraMOV® varistors are primarily intended for use in AC Line Voltage applications such as Surge Protection Device (SPD), Uninterruptable Power Supplies (UPS), AC Power Taps, AC Power Meters, or other products that require voltage clamping of high transient surge currents from sources such as lightning, inductive load switching, or capacitor bank switching. These devices are produced in radial lead package sizes of 7,10,14 and 20mm and offered in a variety of Agency Approvals lead forms. UltraMOV® varistor are manufactured with Agency File recognized epoxy encapsulation and are rated for ambient Agency Agency Approval Number temperatures up to 85ºC with no derating. This Series is 3 LASER-branded and is supplied in bulk, ammo pack (fan- UL1449 E320116 fold), or tape and reel packaging. CECC 42201-006 IEC 61051-1 1 IEC 61051-2 116895 IEC 60950-1 (Annex Q) for 14mm Features and 20mm only • Lead–free, Halogen-Free • Custom voltage CSA C22.2 No. 1 91788 and RoHS compliant types available CECC 42201-006 • High peak surge • Standard lead form and IEC 61051-1 current rating (I ) up lead space options IEC 60950-I1E (CA n6n10e5x 1Q-2) for 10mm, BSII E1C4Q.0-0C0 1 1 t2o0 1p0uklAse, ,s (i2n0gmle mT8M )x • tHeimghp eorpaeturartein rga nge up to 14mm and 20mm only • Standard operating 125°C (phenolic coating IEC/EN 61051-1 voltage range compatible option). 10mm, 14mm IEC 61051-2 with common AC and 20mm devices are IEC 61051-2-2 J 503242422 line voltages (130 UL Recognized and IEC 60950-1 (Annex Q) for 10mm, VAC to 625 VAC) TUV certified with 800V 14mm and 20mm only • Characterized for isolation voltage rating maximum standby Notes: current (Leakage) . Epoxy coated only. 2. Phenolic coated only. Absolute Maximum Ratings 3. All epoxy coated sizes are UL Recognized while only 10mm, 14mm, and 20mm phenolic coated parts are UL recognized. • For ratings of individual members of a series, see Device Ratings and Specifications chart Continuous UltraMOV® Varistor Series Units Steady State Applied Voltage: AC Voltage Range (V ) 130 to 625 V M(AC)RMS Transients: Single-Pulse Peak Current (I ) 8x20µs Wave (See Figure 2) 1,750 to 10,000 A TM Single-Pulse Energy Range (W ) 2ms Square Wave 12.5 to 400 J TM Operating Ambient Temperature Range (T) for Epoxy coated -55 to +85 ºC A Operating Ambient Temperature Range (T) for Phenolic coated -55 to +125 ºC A Storage Temperature Range (T ) for Epoxy coated -55 to +125 ºC STG Storage Temperature Range (T ) for Phenolic coated -55 to +150 ºC STG Temperature Coefficient (aV) of Clamping Voltage (V) at Specified Test Current <0.01 %/ºC C Hi-Pot Encapsulation (COATING Isolation Voltage Capability) 2500 V COATING Insulation Resistance 1000 MΩ CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17

Metal-Oxide Varistors (MOVs) Radial Lead Varistors > UltraMOV® Varistor Series UltraMOV® Series Ratings & Specifications Maximum Rating (85°C) Specifications (25°C) Epoxy Coated Phenolic Coated Continuous Transient Maximum Varistor Voltage Models Models Clamping Typical RMS DC Energy Peak Current at 1mA DC Test Voltage Capacitance Volts Volts 2ms 8 x 20µs Current 8 x 20µs I NuPmarbt er Branding NuPmarbt er Branding VM(AC) VM(DC) WTM P1uT lMxs e 2 x IPTMulse VMNiOnM VMNaOxM VC IPK f = 1MHz (V) (V) (J) (A) (A) (V) (V) (V) (A) (pF) V07E130P P7V130 V07P130P P7P130 130 170 12.5 1750 1200 184.5 225.5 340 10 180 V10E130P P10V130 V10P130P P10P130 130 170 25 3500 2500 184.5 225.5 340 25 450 V14E130P P14V130 V14P130P P14P130 130 170 50 6000 4500 184.5 225.5 340 50 1000 V20E130P P20V130 V20P130P P20P130 130 170 100 10000 6500 184.5 225.5 340 100 1900 V07E140P P7V140 V07P140P P7P140 140 180 13.5 1750 1200 198 242 360 10 160 V10E140P P10V140 V10P140P P10P140 140 180 27.5 3500 2500 198 242 360 25 400 V14E140P P14V140 V14P140P P14P140 140 180 55 6000 4500 198 242 360 50 900 V20E140P P20V140 V20P140P P20P140 140 180 110 10000 6500 198 242 360 100 1750 V07E150P P7V150 V07P150P P7P150 150 200 15 1750 1200 216 264 395 10 150 V10E150P P10V150 V10P150P P10P150 150 200 30 3500 2500 216 264 395 25 360 V14E150P P14V150 V14P150P P14P150 150 200 60 6000 4500 216 264 395 50 800 V20E150P P20V150 V20P150P P20P150 150 200 120 10000 6500 216 264 395 100 1600 V07E175P P7V175 V07P175P P7P175 175 225 17 1750 1200 243 297 455 10 130 V10E175P P10V175 V10P175P P10P175 175 225 35 3500 2500 243 297 455 25 350 V14E175P P14V175 V14P175P P14P175 175 225 70 6000 4500 243 297 455 50 700 V20E175P P20V175 V20P175P P20P175 175 225 135 10000 6500 243 297 455 100 1400 V07E230P P7V230 V07P230P P7P230 230 300 20 1750 1200 324 396 595 10 100 V10E230P P10V230 V10P230P P10P230 230 300 42 3500 2500 324 396 595 25 250 V14E230P P14V230 V14P230P P14P230 230 300 80 6000 4500 324 396 595 50 550 V20E230P P20V230 V20P230P P20P230 230 300 160 10000 6500 324 396 595 100 1100 V07E250P P7V250 V07P250P P7P250 250 320 25 1750 1200 351 429 650 10 90 V10E250P P10V250 V10P250P P10P250 250 320 50 3500 2500 351 429 650 25 220 V14E250P P14V250 V14P250P P14P250 250 320 100 6000 4500 351 429 650 50 500 V20E250P P20V250 V20P250P P20P250 250 320 170 10000 6500 351 429 650 100 1000 V07E275P P7V275 V07P275P P7P275 275 350 28 1750 1200 387 473 710 10 80 V10E275P P10V275 V10P275P P10P275 275 350 55 3500 2500 387 473 710 25 200 V14E275P P14V275 V14P275P P14P275 275 350 110 6000 4500 387 473 710 50 450 V20E275P P20V275 V20P275P P20P275 275 350 190 10000 6500 387 473 710 100 900 V07E300P P7V300 V07P300P P7P300 300 385 30 1750 1200 423 517 775 10 70 V10E300P P10V300 V10P300P P10P300 300 385 60 3500 2500 423 517 775 25 180 V14E300P P14V300 V14P300P P14P300 300 385 125 6000 4500 423 517 775 50 400 V20E300P P20V300 V20P300P P20P300 300 385 250 10000 6500 423 517 775 100 800 V07E320P P7V320 V07P320P P7P320 320 420 32 1750 1200 459 561 840 10 65 V10E320P P10V320 V10P320P P10P320 320 420 67 3500 2500 459 561 840 25 170 V14E320P P14V320 V14P320P P14P320 320 420 136 6000 4500 459 561 840 50 380 V20E320P P20V320 V20P320P P20P320 320 420 273 10000 6500 459 561 840 100 750 V07E385P P7V385 V07P385P P7P385 385 505 36 1750 1200 558 682 1025 10 60 V10E385P P10V385 V10P385P P10P385 385 505 75 3500 2500 558 682 1025 25 160 V14E385P P14V385 V14P385P P14P385 385 505 150 6000 4500 558 682 1025 50 360 V20E385P P20V385 V20P385P P20P385 385 505 300 10000 6500 558 682 1025 100 700 V07E420P P7V420 V07P420P P7P420 420 560 40 1750 1200 612 748 1120 10 55 V10E420P P10V420 V10P420P P10P420 420 560 80 3500 2500 612 748 1120 25 140 V14E420P P14V420 V14P420P P14P420 420 560 160 6000 4500 612 748 1120 50 300 V20E420P P20V420 V20P420P P20P420 420 560 320 10000 6500 612 748 1120 100 600 V07E440P P7V440 V07P440P P7P440 440 585 44 1750 1200 643.5 786.5 1180 10 50 V10E440P P10V440 V10P440P P10P440 440 585 85 3500 2500 643.5 786.5 1180 25 130 V14E440P P14V440 V14P440P P14P440 440 585 170 6000 4500 643.5 786.5 1180 50 260 V20E440P P20V440 V20P440P P20P440 440 585 340 10000 6500 643.5 786.5 1180 100 500 V07E460P P7V460 V07P460P P7P460 460 615 48 1750 1200 675 825 1240 10 45 V10E460P P10V460 V10P460P P10P460 460 615 90 3500 2500 675 825 1240 25 120 © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17

Metal-Oxide Varistors (MOVs) Radial Lead Varistors > UltraMOV® Varistor Series Ratings & Specifications (Continued...) Maximum Rating (85°C) Specifications (25°C) Epoxy Coated Phenolic Coated Continuous Transient Maximum Varistor Voltage Models Models Clamping Typical RMS DC Energy Peak Current at 1mA DC Test Voltage Capacitance Volts Volts 2ms 8 x 20µs Current 8 x 20µs I NuPmarbt er Branding NuPmarbt er Branding VM(AC) VM(DC) WTM P1uT lMxs e 2 x IPTMulse VMNiOnM VMNaOxM VC IPK f = 1MHz (V) (V) (J) (A) (A) (V) (V) (V) (A) (pF) V14E460P P14V460 V14P460P P14P460 460 615 180 6000 4500 675 825 1240 50 220 V20E460P P20V460 V20P460P P20P460 460 615 360 10000 6500 675 825 1240 100 400 V07E510P P7V510 V07P510P P7P510 510 670 52 1750 1200 738 902 1355 10 40 V10E510P P10V510 V10P510P P10P510 510 670 92 3500 2500 738 902 1355 25 110 V14E510P P14V510 V14P510P P14P510 510 670 185 6000 4500 738 902 1355 50 200 V20E510P P20V510 V20P510P P20P510 510 670 365 10000 6500 738 902 1355 100 350 V10E550P P10V550 V10P550P P10P550 550 745 95 3500 2500 819 1001 1500 25 100 V14E550P P14V550 V14P550P P14P550 550 745 190 6000 4500 819 1001 1500 50 180 V20E550P P20V550 V20P550P P20P550 550 745 370 10000 6500 819 1001 1500 100 300 V10E625P P10V625 V10P625P P10P625 625 825 100 3500 2500 900 1100 1650 25 90 V14E625P P14V625 V14P625P P14P625 625 825 200 6000 4500 900 1100 1650 50 160 V20E625P P20V625 V20P625P P20P625 625 825 400 10000 6500 900 1100 1650 100 250 NOTE: 1. Average power dissipation of transients should not exceed 0.25W, 0.4W, 0.6W and 1.0W for 7mm, 10mm, 14mm, and 20mm model sizes, respectively. Current Energy and Power Dissipation Ratings Should transients occur in rapid succession, the average device. The operating values of a MOV need to be derated power dissipation is the energy (watt-seconds) per pulse at high temperatures as shown above. Because varistors times the number of pulses per second. The power so only dissipate a relatively small amount of average power developed must be within the specifications shown on the they are not suitable for repetitive applications that involve Device Ratings and Specifications Table for the specific substantial amounts of average power dissipation. Figure 1A - Power Derating for Epoxy Coated Figure 1B - Power Derating for Phenolic Coated 100 100 UE 90 UE 90 VAL 80 VAL 80 D 70 D 70 E E AT 60 AT 60 R R OF 50 OF 50 NT 40 NT 40 E E RC 30 RC 30 PE 20 PE 20 10 10 0 0 -55 50 60 70 80 90 100 110 120 130 140 150 -55 50 60 70 80 90 100 110 120 130 140 150 AMBIENT TEMPERATURE (oC) AMBIENT TEMPERATURE (oC) Peak PFuIGlUsReE C 1.uCrrUeRnRtE TNeT,s EtN WERaGvYe AfoNDrm POWER DERATING FIGURE 1. CURRENT, ENERGY AND POWER DERATING CURVE CURVE UE 100 L A 0 = Virtual Origin of Wave V 90 1 K T = Time from 10% to 90% of Peak A E T = Rise Time = 1.25 x T P 1 F T = Decay Time O 50 2 T Example - For an 8/20 µs Current Waveform: N CE 8µs = T = Rise Time R 1 E 20µs = T = Decay Time P 2 10 O1 T TIME Figure 2 T1 T2 © 2017 Littelfuse, Inc. Specifications are subject to chaOng1e =w itVhoiruttu naotli cOe. rigin of Wave Revised: 09/14/17 T = Time From 10% to 90% of Peak T1 = Virtual Front time = 1.25 • t T2 = Virtual Time to Half Value (Impulse Duration) Example: For an 8/20µs Current Waveform: 8 s = T1 = Virtual Front Time 20 s = T2 = Virtual Time to Half Value FIGURE 2. PEAK PULSE CURRENT TEST WAVEFORM

Metal-Oxide Varistors (MOVs) Radial Lead Varistors > UltraMOV® Varistor Series Transient V-I Characteristics Curves Maximum Clamping Voltage for 7mm Parts V7E130(P)-V7E510(P) 1100000000 MT1MT1AA3O3O 0 =0D=D t -Eto-E5o5L L5 555 o S1oS1C0CI0IZZV TV TEE OM OM =( =( 8A 8A 757C5CMoM)o)CMCMRRAATTIINNGG MAXIMUM PEAK VOLTAGE (V)MAXIMUM PEAK VOLTAGE (V)11000000 MLMLEAEAAAXXKKIIMMAAGUGUEMEM 442200 444400 446600 55110033885M5MAAX3X3V2IV2IMMO0O0ULULTMTM3A3A 0 0GCGC00ELELAAMMPP227755 225500 223300 113300 114400 115500 117755 Figure 3 1100010100--66 1100--55 1100--44 00..000011 00..0011 00..11 11 1100 110000 11000000 1100000000 PPEEAAKK CCUURRRREENNTT ((AA)) FFIIGGUURREE 33.. Maximum Clamping Voltage for 10mm Parts V10E130(P)-V10E625(P) 11110000000000000000 MT1MT1A3A3OO0 0 =D= D t t o-Eo-E55 L 6L565 2o S2oS5C5CIIZVZV T TE ME MO O (=( =A A8 8 C1C5150)o0)o M RCMRCMAMATTIINNGG MMAAXXVIVIMMOOULULTMTMAA GCGCELELAAMMPP AXIMUM PEAK VOLTAGE (V)AXIMUM PEAK VOLTAGE (V)MAXIMUM PEAK VOLTAGE (V)MAXIMUM PEAK VOLTAGE (V)1111000000000000 MLMLEAEAAAXXKKIIMMAAGUGUEMEM 662255 555500 551100 446600 444400 442200 338855 332200 330000 227755 225500 223300 MM 113300 114400 115500 117755 Figure 4 11110000001100110000----6666 11110000----5555 11110000----4444 0000....000000001111 0000....00001111 0000....1111 1111 11110000 111100000000 1111000000000000 11110000000000000000 PPEEAAKK CCUURRRREENNTT ((AA)) PPEEAAKK CCUURRRREENNTT ((AA)) FIGURE 4. FIGURE 4. Maximum Clamping Voltage for 14mm Parts V14E130(P) - V14E625(P) 10000 MODEL SIZE = 14MM TA = -55oC TO 85oC 130 to 625VM (AC) RATING MAXIMUM CLAMP VOLTAGE 230 OLTAGE (V) MLEAAXKIMAUGME 625 550 510 460 440 420 385 320 300 275 250 AK V1000 M PE U M AXI M 130 140 150 175 100 Figure 5 10-6 10-5 10-4 0.001 0.01 0.1 1 10 100 1000 10000 PEAK CURRENT (A) FIGURE 5. © 2017 Littelfuse, Inc. Specifications are subject to change without notice. 10000 Revised: 09/14/17 MODEL SIZE = 20MM TA = -55oC TO 85oC 130 to 625VM (AC) RATING MAXIMUM CLAMP VOLTAGE 230 OLTAGE (V) MLEAAXKIMAUGME 625 550 510 460 440 420 385 320 300 275 250 AK V1000 M PE U M AXI M 130 140 150 175 100 10-6 10-5 10-4 0.001 0.01 0.1 1 10 100 1000 10000 PEAK CURRENT (A) FIGURE 6.

10000 MODEL SIZE = 14MM TA = -55oC TO 85oC 130 to 625VM (AC) RATING MAXIMUM CLAMP VOLTAGE 230 RMadeiatal Lle-Oadx Viadreis tVorasr i>AK VOLTAGE (V)s1 0 0tU0oltrrasM (MOMLEAVAXOKIMA®UGVM EVsa)ristor S6e25r5i5e0s510 460 440 420 385 320 300 275 250 M PE U M AXI M 130 140 150 175 Transient V-I Characteristic10s010 -C6 urve10s-5 10-4 0.001 0.01 0.1 1 10 100 1000 10000 PEAK CURRENT (A) FIGURE 5. Maximum Clamping Voltage for 20mm Parts V20E130(P) - V20E625(P) 10000 MODEL SIZE = 20MM TA = -55oC TO 85oC 130 to 625VM (AC) RATING MAXIMUM CLAMP VOLTAGE 230 OLTAGE (V) MLEAAXKIMAUGME 625 550 510 460 440 420 385 320 300 275 250 AK V1000 M PE U M AXI M 130 140 150 175 Figure 6 10010-6 10-5 10-4 0.001 0.01 0.1 1 10 100 1000 10000 PEAK CURRENT (A) FIGURE 6. Pulse Rating Curves Repetitive Surge Capability for 7mm Parts V7E130(P) - V7E460(P) 10000 MODEL SIZE = 7MM TA = -55oC TO85oC 130 to 460VM(A C) RATING 1 1000 2 15 104105 106 URRENT (A) 100 110023 GE C SUR ∞ 10 1 Figure 7 10 100 1000 10000 IMPULSE DURATION (μs) FIGURE 7. Additional Information 10000 MODEL SIZE = 10MM 1 TA = -55oC TO 85oC 130 to 625V M(AC) RATING 2 15 1000 Datasheet ReURRENT (A)source1100s32 Samples 104105106 GE C 100 SUR ∞ 10 1 10 100 1000 10000 IMPULSE DURATION (μs) © 2017 Littelfuse, Inc. Specifications are subject to change without notice. FIGURE 8. Revised: 09/14/17

10000 MODEL SIZE = 7MM TA = -55oC TO85oC 130 to 460VM(A C) RATING 1 1000 2 15 104105 URRENT (A) 100 110023 RMadeiatal Lle-Oadx Viad10r6eis tVorasr i>s tUoltrrasM (MOVO®V Vsa)ristor Series GE C SUR ∞ 10 1 Pulse Rating Curves 10 100 1000 10000 IMPULSE DURATION (μs) FIGURE 7. Repetitive Surge Capability for 10mm Parts V10E130(P) - VIOE625(P) 10000 MODEL SIZE = 10MM 1 TA = -55oC TO 85oC 130 to 625V M(AC) RATING 2 15 1000 URRENT (A) 110032 104105106 GE C 100 SUR ∞ 10 Figure 8 1 10 100 1000 10000 IMPULSE DURATION (μs) FIGURE 8. Repetitive Surge Capability for 14mm Parts V14E130(P) -V14E625(P) 1010000000 11 MMOODDELE LS ISZIEZ E= =1 41M4MMM 22 TATA = =-5 -55o5Co CT OTO 8 58o5CoC 1515 13103 0t ot o6 2652V5MV M (A(CA)C R) ARTAITNIGNG 10100000 101022 SURGE CURRENT (A)SURGE CURRENT (A) 101000 1∞01∞033 110041410055110066 1010 Figure 9 1 110 100 1000 10000 10 100 IMPULSE DURATION (μs) 1000 10000 IMPULSE DURATION (μs) FIGURE 9. FIGURE 9. Repetitive Surge Capability for 20mm Parts V20E130(P) -V20E625(P) 100000 100000 MODEL SIZE = 20MM T1A3MTA0 =O t =-oD5 -E565Lo25 C5oSV CTIZM OTE(O A 8=C 58 )2o5 RC0oMACTMING 1 130 to 625VM (AC) RATING 10000 1 10000 2 215 15 URGE CURRENT (A)SURGE CURRENT (A) 10110001000000 110011∞002323 110044110055110066 S ∞ 10 10 Figure 10 1 10 100 1000 10000 110 100 IMPULSE DURATION (μs) 1000 10000 IMPULSE DURATION (μs) FIGURE 10. FIGURE 10. © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17

Metal-Oxide Varistors (MOVs) Radial Lead Varistors > UltraMOV® Varistor Series Wave Solder Profile Non Lead–free Profile Lead–free Profile 300 300 Maximum Wave 260C Maximum Wave 240C 250 250 C) C) E (º 200 E (º 200 R R U U T T A 150 A 150 R R E E P P M 100 M 100 E E T T 50 50 0 0 0 0.5 1 1.5 2 2.5 3 3.5 4 0 0.5 1 1.5 2 2.5 3 3.5 4 Figure 11 TIME(MINUTES) Figure 12 TIME(MINUTES) Physical Specifications Environmental Specifications Lead Material Copper Clad Steel Wire Operating Temperature -55°C to +85°C Soldering Solderability per MIL–STD–202, Characteristics Method 208 Storage Temperature -55°C to +125°C Cured, flame retardant epoxy polymer Insulating Material +85°C, 85% RH, 1000 hours meets UL94V–0 requirements Humidity Aging +/-10% typical voltage change Marked with LF, voltage, UL/CSA logos, Device Labeling and date code +85°C to -40°C 5 times Thermal Shock +/-10% typical voltage change Solvent Resistance MIL–STD–202, Method 215 Moisture Sensitivity Level 1, J-STD-020 Phenolic Coating Option -- UltraMOV® Varistor Series for Hi-Temperature Operating Conditions: • Phenolic Coated UltraMOV® Varistor Series devices are available with improved maximum operating temperature 125°C. • These devices also have improved temperature cycling performance capability. • Ratings and Specifications are as per standard UltraMOV® Series except Hi–Pot Encapsulation (Isolation Voltage Capability) = 800V. • Phenolic Coating is HALOGEN FREE. To order: change 'E' (Epoxy coating) in part number to 'P' (Phenolic coating; e.g. V20P230) • See Part Numbering System section of this series for more information. • Contact factory for further details. • Product marking: LF 9 P20P230 Lead-Free, YYWW Phenolic Coated Halogen-Free Option & RoHS Compliant Identifier Indicator NOTE: 10mm, 14mm and 20mm devices are UL recognized and TUV certified with 800V isolation voltage rating. © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17

Metal-Oxide Varistors (MOVs) Radial Lead Varistors > UltraMOV® Varistor Series Product Dimensions (mm) VARISTOR MODEL SIZE VRMS 7mm 10mm 14mm 20mm Lead form options L1 and L3 Lead form options L2 and L4 VOLTAGE (refer to table below) (refer to table below) SYMBOL MODEL MIN MAX MIN MAX MIN MAX MIN MAX A 130-320 - 12 - 16 - 20 - 26.5 (0.472) (0.630) (0.787) (1.043) 385-625 - 13 - 17 - 20.5 - 28 *SPELAATNINEG ATRIM (0.512) (0.689) (0.807) (1.102) ØD All - 9 (0.354) - 12.5 - 17 - 23 L TRIM (0.492) (0.669) (0.906) e All 4 (0.157) 6 (0.236) 6.5 8.5 6.5 8.5 9 11 *Seating plane interpretation per IEC-717 (Note 2) (0.256) (0.335) (0.256) (0.335) (0.354) (0.433) (not available on tape or ammo pack) e1 130-320 1.5 3.5 1.5 3.5 1.5 3.5 1.5 3.5 (Note 3) (0.059) (0.138) (0.059) (0.138) (0.059) (0.138) (0.059) (0.138) 385-625 2.5 5.5 2.5 5.5 2.5 5.5 2.5 5.5 (0.098) (0.217) (0.098) (0.217) (0.098) (0.217) (0.098) (0.217) E 130-320 - 5.6 - 5.6 - 5.6 - 5.6 (0.220) (0.220) (0.220) (0.220) 385-510 - 7.3 - 7.3 - 7.3 - 7.3 (0.287) (0.287) (0.287) (0.287) V 7mm Size 10mm Size 14mm Size 20mm Size RMS Dimension Voltage 575-625 - 8.3 - 8.3 - 8.3 - 8.3 Min. Max. Min. Max. Min. Max. Min. Max. Model mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) mm (in) (0.327) (0.327) (0.327) (0.327) 130-320 - 12 (0.472) - 16 (0.630) - 20 (0.787) - 26.5 (1.043) Øb All 0.585 0.685 0.76 0.86 0.76 0.86 0.76 0.86 A 385-625 - 13 (0.512) - 17 (0.689) - 20.5 (0.807) - 28 (1.102) (0.023) (0.027) (0.030) (0.034) (0.030) (0.034) (0.030) (0.034) (Note 2) (Note 2) ØD All - 9 (0.354) - 12.5 (0.492) - 17 (0.669) - 23 (0.906) NOTES: e (Note 2) All 4 (0.157) 6 (0.236) 6.5 (0.256) 8.5 (0.335) 6.5 (0.256) 8.5 (0.335) 9 (0.354) 11 (0.433) 1. Dimensions in millimeters, inches in parentheses. 130-320 1.5 (0.059) 3.5 (0.138) 1.5 (0.059) 3.5 (0.138) 1.5 (0.059) 3.5 (0.138) 1.5 (0.059) 3.5 (0.138) 2. Standard lead space. e (Note 3) 1 385-625 2.5 (0.098) 5.5 (0.217) 2.5 (0.098) 5.5 (0.217) 2.5 (0.098) 5.5 (0.217) 2.5 (0.098) 5.5 (0.217) 3. For in-line lead option L3, dimension e1 is “zero”. Straight lead form option L1 shown. 130-320 - 5.6 (0.220) - 5.6 (0.220) - 5.6 (0.220) - 5.6 (0.220) E 385-510 - 7.3 (0.287) - 7.3 (0.287) - 7.3 (0.287) - 7.3 (0.287) 550-625 - 8.3 (0.327) - 8.3 (0.327) - 8.3 (0.327) - -8.3 (0.327) VARISTOR MODEL SIZE Ø b All 0.585 0.685 0.76 (0.030) 0.86 (0.034) 0.76 (0.030) 0.86 (0.034) 0.76 (0.030) 0.86 (0.034) 7mm 10mm 14mm 20mm (0.023) (0.027) (Note 2) (Note 2) SYMBOL MIN MAX MIN MAX MIN MAX MIN MAX A All - 15 (0.591) - 19.5 (0.768) - 22.5 (0.886) - 29.0 (1.142) TRIM A - 15 - 19.5 - 22.5 - 29.0 L (L2) All 25.4 (1.00) - 25.4 (1.00) - 25.4 (1.00) - 25.4 (1.00) - - (0.591) - (0.768) - (0.886) - (1.142) *L (L4) All 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) 2.41 (0.095) 4.69 (0.185) L (L2) 25.4 - 25.4 - 25.4 - 25.4 - NOTES: (1.00) - (1.00) - (1.00) - (1.00) - 1. Measurements displayed in Millimeters (Inches in parentheses). *L (L4) 2.41 4.69 2.41 4.69 2.41 4.69 2.41 4.69 2. Standard lead space. 3. For in-line lead option L3, dimension e is “zero”. Straight lead form option L1 shown. (0.095) (0.185) (0.095) (0.185) (0.095) (0.185) (0.095) (0.185) 1 For information about bulk packaging quantities, please refer to the Ordering Notes section at the end of this document. Dimensions in millimeters, inches in parentheses. © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17

P2 P E Metal-OxPiP22de VaPDPrDPPistorsDDP P(DMH OEEVsD)H P2 PDDPP DDPPDDHH E DDHH Radial Lead Varistors > UltraMDHOV® VDaHristor Series HH11 S PES LPAAELTNAAINTENIGNE G CC W0 W2 W1 HH11 H0 S PES LPAAELTNAAINTENIGNE G DCCb WW00WW22WW11 H0 Db W0 W2 W1 H0 Db H0 Db W Tape Specifications for Reel and Ammo Pack ItemWs (Refer to dimensions on following page) W DD0 W DD0 DD0 P1 F t DD0 P1 7mm DFevices t P11P00, 14 and 20mFm Devictes P1 P0 F t P0 P0 Crimped Leads "ZTC"RIMPED LEADS "L2" Crimped Leads "CZRT"IMPED LEADS "L2" Crimped Leads "ZT" Crimped Leads "ZT" P2 P E PPP2P222 PPPDDPDPPP DDDPPPDDHH EEEE DDHH PPP2P222 PPDPDPDPDPPP DDDPDPPPDDHDHH EEEE DDHDHH P2 DPPDP DPDPDDHDHH E DDHDHH P2 PDP DPDDHH E DDHH HHHHC1SHHC11111rDtDriDrDHmDDHHi0aD0HmHH00000ip00gpeheS S PPdtEES S LLPPdAA AAEELL TTNNLAAAAIIL NENETTNNIIGGLeNENEe GGe aaPaPPd1dPP11Pds11s2Ps P P"0"P 0Z0"L0LS22""" DbbDbbbCCbPCCDP FFFFF DPDHttttt E DWHWWW0WW00000WWWW2WW22222WWWW1WW111W11WWWWW HHCHHH11CH111r1DDriDDDmHH00iDDmHH00H00D0H00p0peeS S PPdEES S LLPPAAdAAEELLTT NNAAAAIINENELTT NNIIGGNENEL eGG eaaPdPPPPP1dPP0PP1110s0100s " "LL22"" bbDbbCCDCCbDbP FFFFF DPDHttttt DWWHWWW00W0000WWWWW22W2222WWWWW11W111WW1WWWW SCCtrrDriami0migppheetd dL L eLeaeadaPPds1PPd2PPs 22P"s22 PZ0" 0"LSL2"2""INLPPDPIDPPDNPDDPPPPE LEFADSD DDP"DDPPLPPDD3DHDDHH"HHt EEEEE DDDHDDHHHH CSCStrrtrimraimaigpigphehetd tdL LL eLeeaeaaPPdaPPP22PddP122sPd20ss2 s" ""Z "LZSL2S2"I""N"LIPNPPDPDPPDPDDEPPPP LEAFDS "DDLDPDDP3PPPDD"DHDDHHHHt EEEEEE DDDHDDHHHH P2 P E DP DP HHHH1HH11111HDHHoDHHo0 DDDbDDbbbbDP DPDH UUUUUUDWWWHWW00000WWW2WW2222WWW1WW1111WW HHHHHH111111 DHHHHHD0o00o0 DDDbDDbbbb DH UUUUUUDWHW0WW0WW00WWW00WWW222222WWWWWW111111WWW IUnIIUnnnD nDDLD DdDLLDDDHd0iDen000iienn0re-ree- cL crLLreimeeiamaapdpddPesPPP1essPP11 1dP11" d2 ""LPL LLPPPL30ePP00330e"00a""addss " D"ZZbPUU"" FFFFFF tttttt E W0 W2 W1WWWW UIUnIIDnnnDD DnDDHDDLd D0D0LLd00i0e0niiennre-ree-c cLr LLriemieemaaapPPdPpPPPPPddeP112P1PsPPe001121Pssd000 d0" ""LL LLL3e33e"a""addss D" "ZbPZPUDUP"" FFFFFF DPDHtttttt EE DH WWW In Line LeadsP 2"L3"STRAPDIDPGPHT LEADDDPSP "DLH1"E DH In Line LeadPs2 "L3S"TRAIGDPPHT LEADSD P"LD1H" E DH P2 PDP DPDH E DH P2 PDP DPDH E DH P2 P DH E DH DP DPDH DH DP DP H1 H1 DH DH H1 H W0W2 W1 H1 H b WW22WW11WW00 H1 H bb W0W2 W1 H H1 b H W0W2 W1W H W2 W1WW0 H1 D0 b W H1 DD0H0 PP11 P0 bb FF tt W2 W1WWW0 DD0H0 PPP1P010 b FF tt W0W2 W1WW StDr0aight LeadsP "0L1" Straight LeaPd1s "L1" F t Straight LeadP1s "L1" F t W StDr0aight LeadPs0 "L1" D0 P0 P1 F t Straight LePa1ds "L1" F t Straight LeaPd0s "L1" P0 Straight Leads "L1" Straight Leads "L1" © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17

Metal-Oxide Varistors (MOVs) Radial Lead Varistors > UltraMOV® Varistor Series Tape Specifications for Reel and Ammo Pack Items (Refer to drawings on previous page) • Conforms to ANSI and EIA specifications. • Can be supplied to IEC Publication 286-2. • Radial devices on tape are offered with crimped leads, straight leads, or in-line leads. See Ordering Information. • For 10mm devices 'P' (component pitch) is 12.7mm when 'F' (lead space) is 5mm. • 7mm parts are available on tape and reel up to 460 VAC only • 10mm parts are available on tape and reel up to 510 VAC only • 14mm and 20mm parts are available on tape and reel up to 550 VAC only • 7mm devices with 7.5mm lead spacing option will be taped at 25.4mm component pitch and 500 pieces per reel • 10mm devices with 5.0mm lead spacing option will be taped at 12.7mm component pitch and 1000 pieces per reel Model Size Symbol Description 7mm 10mm 14mm 20mm B Component Top to Seating Plane 15 Max 19.5 Max 22.5 Max 29 Max 1 C Crimp Length 2.4 Typ 2.6 Typ 2.6 Typ 2.6 Typ P Pitch of Component 12.7 +/- 1.0 25.4 +/- 1.0 25.4 +/- 1.0 25.4 +/- 1.0 P Feed Hole Pitch 12.7 +/- 0.2 12.7 +/- 0.2 12.7 +/- 0.2 12.7 +/- 0.2 0 P Feed Hole Center to Pitch 3.85 +/- 0.7 8.85 +/- 0.7 8.85 +/- 0.7 7.70 +/- 0.7 1 P Hole Center to Component Center 6.35 +/- 0.7 12.7 +/- 0.7 12.7 +/- 0.7 12.7 +/- 0.7 2 F Lead to Lead Distance 5.0 +/- 0.8 7.5 +/- 0.8 7.5 +/- 0.8 10.0 +/- 0.8 Δh Component Alignment 2.0 Max 2.0 Max 2.0 Max 2.0 Max W Tape Width 18.0 +1.0 / -0.5 18.0 +1.0 / -0.52 18.0 +1.0 / -0.5 18.0 +1.0 / -0.5 W Hold Down Tape Width 12.0 +/- 0.3 12.0 +/- 0.3 12.0 +/- 0.3 12.0 +/- 0.3 0 W Hole Position 9.0 +0.75 / -0.50 9.0 +0.75 / - 0.50 9.0 +0.75 / 0.50 9.0 +0.75 / -0.50 1 W Hold Down Tape Position 0.5 Max 0.5 Max 0.5 Max 0.5 Max 2 H Height from Tape Center to Component Base 18.0 +2.0 / -0.0 18.0 +2.0 / -0.0 18.0 +2.0 / -0.0 18.0 +2.0 / -0.0 H Seating Plane Height 16.0 +/- 0.5 16.0 +/- 0.5 16.0 +/- 0.5 16.0 +/- 0.5 0 H Component Height 32.0 Max 36.0 Max 40.0 Max 46.5 Max 1 D Feed Hole Diameter 4.0 +/- 0.2 4.0 +/- 0.2 4.0 +/- 0.2 4.0 +/- 0.2 0 t Total Tape Thickness 0.7 +/- 0.2 0.7 +/- 0.2 0.7 +/- 0.2 0.7 +/- 0.2 Δp Component Alignment 3° Max, 1.00mm 3° Max, 1.00mm 3° Max, 1.00mm 3° Max, 1.00mm For information on tape and reel packaging quantities, please refer to the Ordering Notes section at the end of this document. Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17

Metal-Oxide Varistors (MOVs) Radial Lead Varistors > UltraMOV® Varistor Series Part Numbering System BASE PART CODES OPTION CODES (See Ratings & Specifications tables and notes below) (See notes below) V XX E XXX P LX X X XXXXX For “VARISTOR” OTHER NONSTANDARD OPTIONS X2855: Nickel barrier coated wire option DISC DIAMETER: (see notes below) 07, 10, 14, or 20 (mm) NONSTANDARD LEAD SPACING OPTIONS: ENCAPSULATION: Blank:Standard lead spacing (see Dimensions Table) E = Epoxy 5:5mm Lead Spacing P = Phenolic (Halogen Free) 7:7.5mm Lead Spacing 1:10mm Lead Spacing VM(AC)RMS: 130 to 625 (V) PACKAGING: B: Bulk Pack LEAD-FREE, HALOGEN-FREE T: Tape and Reel AND RoHS COMPLIANT INDICATOR A: Ammo Pack LEAD FORMATION: UltraMOV™ is a trademark of Littelfuse, Inc. L1:Straight L2:Crimped L3:In-Line L4:Trim/Crimp(Bulk pack only) Ordering Notes: PACKAGING: For standard parts, use the BASE PART designator only. Littelfuse UltraMOV® varistors are shipped standard in bulk pack For parts with non-standard options (such as with straight leads and lead spacing outlined in the dimensions additional form, packaging and lead space options) sections of this document. Contact a Littelfuse representative use, BASE PART + OPTION CODE. to discuss non-standard options. OPTION CODE items are subject to availability and Standard Part Default Conditions minimum order requirements. Please contact a Littelfuse representative if you require additional information Device Size Part # Lead Space Packaging 7mm V07E– 5.0-/+1 Bulk OPTION CODES: 10mm V10E– 7.5-/+1 Bulk X2855: Nickel Barrier COATED WIRE OPTION 14mm V14E– 7.5-/+1 Bulk All standard parts use tinned copper clad steel wire. Nickel Barrier 20mm V20E– 10.0-/+1 Bulk Coated Wire is available as an option, consisting of Copper Wire with a flashing of Nickel followed by a top coating of Tin. Standard Bulk Pack Quantity To order: append standard model BASE PART number with Standard Bulk Pack Quantity "X2855." Example: Varistor Varistor Model Size Voltage Standard Model Order As 7mm 10mm 14mm 20mm V18ZA40P V18ZA40PX2855 130 – 275 1500 1000 700 500 300 – 460 1500 700 600 400 510 – 625 1500 700 500 400 Tape & Reel Quantity Varistor Shipping Quantity Per Reel Voltage 7mm 10mm 14mm 20mm 130 – 275 1000 500 500 500 300 – 625 1000 500 400 400 © 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17