MFU Series www.vishay.com Vishay Beyschlag Thin Film Chip Fuses FEATURES • Advanced thin film technology • Very quick acting fuse characteristics • Outstanding stability of fusing characteristics • Green product, supports lead (Pb)-free soldering • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Information technology • Industrial electronics • Automotive electronics • Telecommunication MFU Thin Film Chip Fuses are the perfect choice for the • Medical equipment most fields of modern electronics. The highly controlled • Audio/video electronics manufacturing thin film process guarantees an outstanding stability of fusing characteristics. Typical applications include information technology, telecommunication, SIZE medical equipment, industrial, audio/video, and automotive electronics. INCH 0402 0603 0805 1206 METRIC 1005M 1608M 2012M 3216M TECHNICAL SPECIFICATIONS DESCRIPTION MFU 0402 MFU 0603 MFU 0805 MFU 1206 Metric size 1005M 1608M 2012M 3216M Rated current range I 0.5 A to 3.15 A 0.5 A to 5.0 A 0.5 A to 5.0 A 0.5 A to 6.3 A R Rated voltage, U DC 32 V 32 V 32 V 63 V max. Breaking Capacity, 50 A at 32 V 50 A at 32 V 50 A at 32 V 50 A at 63 V I at U DC max. max. Voltage drop at 1 x I 90 mV to 368 mV 85 mV to 361 mV 98 mV to 374 mV 116 mV to 433 mV R Cold resistance at 0.1 x IR 22 m to 560 m 13 m to 550 m 15 m to 570 m 14 m to 660 m Permissible film temperature, 125 °C F max. Operating temperature range - 55 °C to 125 °C Permissible continuous 0.7 x I current rating at amb = 23 °C R Approval UL recognition file E253806 Refer to table: Refer to table: Approval IEC 60127-4 n/a MFU 0603 RATING MFU 1206 RATING FITobserved  0.2 x 10- 9/h Revision: 11-Mar-13 1 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag PART NUMBER AND PRODUCT DESCRIPTION (1) Part Number: MFU0603FF01000PW00 M F U 0 6 0 3 F F 0 1 0 0 0 P W 0 0 MODEL/SIZE FUSING CHARACTERISTIC RATED CURRENT PACKAGING (2) SPECIAL MFU0402 FF = Very quick acting Examples: E1 Up to 2 digits MFU0603 0.5 A = 00500 E5 00 = Standard MFU0805 1.0 A = 01000 E0 MFU1206 6.3 A = 06300 P1 P5 PW Product Description: MFU 0603 -FF PW 1A0 MFU 0603 -FF PW 1A0 MODEL SIZE FUSING CHARACTERISTIC PACKAGING (2) RATED CURRENT MFU 0402 FF = Very quick acting E1 Examples: 0603 E5 0.5 A = 0A5 0805 E0 1.0 A = 1A0 1206 P1 6.3 A = 6A3 P5 PW Notes (1) Products can be ordered using either the PART NUMBER or the PRODUCT DESCRIPTION (2) Please refer to table PACKAGING PACKAGING REEL TYPE CODE QUANTITY CARRIER TAPE WIDTH PITCH DIAMETER E1 1000 MFU 0402 E5 5000 2.0 180 mm/7" E0 10 000 P1 1000 180 mm/7" MFU 0603 P5 5000 PW 20 000 Card board tape 330 mm/13" acc. IEC 60286-3 8.0 P1 1000 Type I 180 mm/7" MFU 0805 P5 5000 4.0 PW 20 000 330 mm/13" P1 1000 180 mm/7" MFU 1206 P5 5000 PW 20 000 330 mm/13" Revision: 11-Mar-13 2 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag DIMENSIONS T 1 W W T H T 2 L DIMENSIONS - Chip fuse types, mass and relevant physical dimensions H L W W T T MASS TYPE T 1 2 (mm) (mm) (mm) (mm) (mm) (mm) (mg) MFU 0402 0.32 ± 0.07 1.0 ± 0.05 0.5 ± 0.05 > 75 % of W 0.2 + 0.1/- 0.15 0.2 ± 0.1 0.65 MFU 0603 0.45 + 0.1/- 0.05 1.55 ± 0.05 0.85 ± 0.1 > 75 % of W 0.3 + 0.15/- 0.2 0.3 + 0.15/- 0.2 1.9 MFU 0805 0.45 + 0.1/- 0.05 2.0 ± 0.1 1.25 ± 0.15 > 75 % of W 0.4 + 0.1/- 0.2 0.4 + 0.1/- 0.2 4.7 MFU 1206 0.55 ± 0.1 3.2 + 0.1/- 0.2 1.6 ± 0.15 > 75 % of W 0.5 ± 0.25 0.5 ± 0.25 9.5 SOLDER PAD DIMENSIONS G X Y Z RECOMMENDED SOLDER PAD DIMENSIONS WAVE SOLDERING REFLOW SOLDERING TYPE G Y X Z G Y X Z (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) MFU 0402 - - - - 0.35 0.55 0.55 1.45 MFU 0603 0.55 1.10 1.10 2.75 0.65 0.70 0.95 2.05 MFU 0805 0.80 1.25 1.50 3.30 0.90 0.90 1.40 2.70 MFU 1206 1.40 1.50 1.90 4.40 1.50 1.15 1.75 3.80 Note • The given solder pad dimensions reflect the considerations for board design and assembly as outlined e.g. in standards IEC 61188-5-x, or in publication IPC-7351. They do not guarantee any supposed thermal properties, particularly as these are also strongly influenced by many other parameters. Revision: 11-Mar-13 3 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag MFU 0402 RATING - Very quick acting (FF) VOLT. COLD PRE-ARCING (2) BREAKING FUSE RATED RATED DROP (2) RESIS (2) SIZE I2t CAPACITY MARK. APPROVAL PART NUMBER (3)(4) CHAR. CURRENT (1) VOLTAGE at at at 10 x IR 1 x I 0.1 x I DC R R 500 mA (5) 32 V 0.0009 A2s 368 mV 560 m 50 A at 32 V - UL MFU0402FF00500E500 630 mA (5) 32 V 0.0014 A2s 331 mV 400 m 50 A at 32 V - UL MFU0402FF00630E500 750 mA (5) 32 V 0.0020 A2s 275 mV 280 m 50 A at 32 V - UL MFU0402FF00750E500 800 mA 32 V 0.0023 A2s 231 mV 220 m 50 A at 32 V - UL MFU0402FF00800E500 1.0 A 32 V 0.0028 A2s 184 mV 140 m 50 A at 32 V - UL MFU0402FF01000E500 1.25 A 32 V 0.0039 A2s 159 mV 97 m 50 A at 32 V - UL MFU0402FF01250E500 0402 FF 1.5 A 32 V 0.0059 A2s 146 mV 74 m 50 A at 32 V - UL MFU0402FF01500E500 1.6 A 32 V 0.0065 A2s 136 mV 65 m 50 A at 32 V - UL MFU0402FF01600E500 1.75 A 32 V 0.0077 A2s 124 mV 54 m 50 A at 32 V - UL MFU0402FF01750E500 2.0 A 32 V 0.0101 A2s 115 mV 44 m 50 A at 32 V - UL MFU0402FF02000E500 2.5 A 32 V 0.0157 A2s 107 mV 33 m 50 A at 32 V - UL MFU0402FF02500E500 3.0 A 32 V 0.0227 A2s 95 mV 24 m 50 A at 32 V - UL MFU0402FF03000E500 3.15 A 32 V 0.0250 A2s 90 mV 22 m 50 A at 32 V - UL MFU0402FF03150E500 Notes (1) Other values of rated current are available on request (2) Typical values (3) For packages with 1000 pieces, please use for packaging E1 instead of E5 (4) For packages with 10 000 pieces, please use for packaging E0 instead of E5 (5) Available on request MFU 0603 RATING - Very quick acting (FF) VOLT. COLD PRE-ARCING (7) BREAKING FUSE RATED RATED DROP (7) RESIS (7) SIZE I2t CAPACITY MARK. APPROVAL PART NUMBER (8)(9) CHAR. CURRENT (6) VOLTAGE at at at 10 x IR 1 x I 0.1 x I DC R R 500 mA 32 V 0.0009 A2s 361 mV 550 m 50 A at 32 V F UL/IEC MFU0603FF00500P500 630 mA 32 V 0.0014 A2s 331 mV 400 m 50 A at 32 V CT UL MFU0603FF00630P500 750 mA 32 V 0.0020 A2s 258 mV 262 m 50 A at 32 V G UL MFU0603FF00750P500 800 mA 32 V 0.0023 A2s 249 mV 237 m 50 A at 32 V CV UL MFU0603FF00800P500 1.0 A 32 V 0.0028 A2s 223 mV 170 m 50 A at 32 V H UL/IEC MFU0603FF01000P500 1.25 A 32 V 0.0039 A2s 180 mV 110 m 50 A at 32 V J UL MFU0603FF01250P500 1.5 A 32 V 0.0059 A2s 155 mV 79 m 50 A at 32 V K UL MFU0603FF01500P500 1.6 A 32 V 0.0065 A2s 159 mV 76 m 50 A at 32 V EF UL/IEC MFU0603FF01600P500 0603 FF 1.75 A 32 V 0.0077 A2s 138 mV 60 m 50 A at 32 V L UL MFU0603FF01750P500 2.0 A 32 V 0.0101 A2s 150 mV 57 m 50 A at 32 V N UL/IEC MFU0603FF02000P500 2.5 A 32 V 0.0157 A2s 121 mV 37 m 50 A at 32 V O UL MFU0603FF02500P500 3.0 A 32 V 0.0227 A2s 126 mV 32 m 50 A at 32 V P UL MFU0603FF03000P500 3.15 A 32 V 0.0250 A2s 120 mV 29 m 50 A at 32 V EL UL/IEC MFU0603FF03150P500 3.5 A 32 V 0.0308 A2s 106 mV 23 m 50 A at 32 V R UL MFU0603FF03500P500 4.0 A 32 V 0.0403 A2s 100 mV 19 m 50 A at 32 V S UL MFU0603FF04000P500 5.0 A 32 V 0.2275 A2s 85 mV 13 m 50 A at 32 V T UL MFU0603FF05000P500 Notes (6) Other values of rated current are available on request (7) Typical values (8) For packages with 1000 pieces, please use for packaging P1 instead of P5 (9) For packages with 20 000 pieces, please use for packaging PW instead of P5 Revision: 11-Mar-13 4 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag MFU 0805 RATING - Very quick acting (FF) VOLT. COLD PRE-ARCING (2) BREAKING FUSE RATED RATED DROP (2) RESIS (2) SIZE I2t CAPACITY MARK. APPROVAL PART NUMBER (3)(4) CHAR. CURRENT (1) VOLTAGE at at at 10 x IR 1 x I 0.1 x I DC R R 500 mA 32 V 0.0009 A2s 374 mV 570 m 50 A at 32 V F UL MFU0805FF00500P500 630 mA 32 V 0.0014 A2s 347 mV 420 m 50 A at 32 V CT UL MFU0805FF00630P500 750 mA 32 V 0.0021 A2s 280 mV 285 m 50 A at 32 V G UL MFU0805FF00750P500 800 mA 32 V 0.0023 A2s 262 mV 250 m 50 A at 32 V CV UL MFU0805FF00800P500 1.0 A 32 V 0.0028 A2s 243 mV 185 m 50 A at 32 V H UL MFU0805FF01000P500 1.25 A 32 V 0.0040 A2s 205 mV 125 m 50 A at 32 V J UL MFU0805FF01250P500 1.5 A 32 V 0.0059 A2s 171 mV 87 m 50 A at 32 V K UL MFU0805FF01500P500 1.6 A 32 V 0.0065 A2s 164 mV 78 m 50 A at 32 V EF UL MFU0805FF01600P500 0805 FF 1.75 A 32 V 0.0077 A2s 161 mV 70 m 50 A at 32 V L UL MFU0805FF01750P500 2.0 A 32 V 0.0101 A2s 176 mV 67 m 50 A at 32 V N UL MFU0805FF02000P500 2.5 A 32 V 0.0157 A2s 131 mV 40 m 50 A at 32 V O UL MFU0805FF02500P500 3.0 A 32 V 0.0227 A2s 134 mV 34 m 50 A at 32 V P UL MFU0805FF03000P500 3.15 A 32 V 0.0250 A2s 128 mV 31 m 50 A at 32 V EL UL MFU0805FF03150P500 3.5 A 32 V 0.0308 A2s 119 mV 26 m 50 A at 32 V R UL MFU0805FF03500P500 4.0 A 32 V 0.0403 A2s 105 mV 20 m 50 A at 32 V S UL MFU0805FF04000P500 5.0 A 32 V 0.2275 A2s 98 mV 15 m 50 A at 32 V T UL MFU0805FF05000P500 Notes (1) Other values of rated current are available on request (2) Typical values (3) For packages with 1000 pieces, please use for packaging P1 instead of P5 (4) For packages with 20 000 pieces, please use for packaging PW instead of P5 MFU 1206 RATING - Very quick acting (FF) VOLT. COLD PRE-ARCING (6) BREAKING FUSE RATED RATED DROP (6) RESIS (6) SIZE I2t CAPACITY MARK. APPROVAL PART NUMBER (7)(8) CHAR. CURRENT (5) VOLTAGE at at at 10 x IR 1 x I 0.1 x I DC R R 500 mA 63 V 0.0009 A2s 433 mV 660 m 50 A at 63 V F UL/IEC MFU1206FF00500P500 630 mA 63 V 0.0014 A2s 372 mV 450 m 50 A at 63 V CT UL MFU1206FF00630P500 750 mA 63 V 0.0022 A2s 325 mV 330 m 50 A at 63 V G UL MFU1206FF00750P500 800 mA 63 V 0.0023 A2s 273 mV 260 m 50 A at 63 V CV UL MFU1206FF00800P500 1.0 A 63 V 0.0028 A2s 262 mV 200 m 50 A at 63 V H UL/IEC MFU1206FF01000P500 1.25 A 63 V 0.0041 A2s 230 mV 140 m 50 A at 63 V J UL MFU1206FF01250P500 1.5 A 63 V 0.0059 A2s 207 mV 105 m 50 A at 63 V K UL MFU1206FF01500P500 1.6 A 63 V 0.0066 A2s 168 mV 80 m 50 A at 63 V EF UL/IEC MFU1206FF01600P500 1206 FF 1.75 A 63 V 0.0077 A2s 174 mV 76 m 50 A at 63 V L UL MFU1206FF01750P500 2.0 A 63 V 0.0102 A2s 181 mV 69 m 50 A at 63 V N UL/IEC MFU1206FF02000P500 2.5 A 63 V 0.0159 A2s 161 mV 49 m 50 A at 63 V O UL MFU1206FF02500P500 3.0 A 63 V 0.0229 A2s 173 mV 44 m 50 A at 63 V P UL MFU1206FF03000P500 3.15 A 63 V 0.0251 A2s 153 mV 37 m 50 A at 63 V EL UL/IEC MFU1206FF03150P500 3.5 A 63 V 0.0310 A2s 161 mV 35 m 50 A at 63 V R UL MFU1206FF03500P500 4.0 A 63 V 0.0404 A2s 147 mV 28 m 50 A at 63 V S UL MFU1206FF04000P500 5.0 A 63 V 0.2275 A2s 131 mV 20 m 50 A at 63 V T UL MFU1206FF05000P500 6.3 A 63 V 0.5160 A2s 116 mV 14 m 50 A at 63 V ET UL MFU1206FF06300P500 Notes (5) Other values of rated current are available on request (6) Typical values (7) For packages with 1000 pieces, please use for packaging P1 instead of P5 (8) For packages with 20 000 pieces, please use for packaging PW instead of P5 Revision: 11-Mar-13 5 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag DESCRIPTION ASSEMBLY Production is strictly controlled and follows an extensive The fuses are suitable for processing on automatic SMD set of instructions established for reproducibility. A assembly systems. They are suitable for automatic homogeneous film of metal alloy is deposited on a high soldering using wave, reflow or vapour phase. The grade ceramic body. The fuse elements are covered by a encapsulation is resistant to all cleaning solvents commonly protective coating designed for electrical, mechanical and used in the electronics industry, including alcohols, esters climatic protection. The terminations receive a final pure tin and aqueous solutions. The fuses are RoHS compliant, the on nickel plating. pure tin plating provides compatibility with lead (Pb)-free The result of the determined production is verified by an and lead-containing soldering processes. The immunity of extensive testing procedure performed on 100 % of the the plating against tin whisker growth has been proven individual fuses. Only accepted products are laid directly under extensive testing. Solderability is specified for 2 years into the paper tape in accordance with IEC 60286-3. after production or re-qualification. The permitted storage time is 20 years. APPROVALS All products comply with the JIG 101 list of legal restrictions The fuses are tested in accordance with the following on hazardous substances. standards: This includes full compliance with the following directives: • IEC 60127-1 • 2000/53/EC End of Vehicle life Directive (ELV) and • IEC 60127-4 Annex II (ELV II) • UL 248-14 • 2011/65/EU Restriction of the use of Hazardous Substances Directive (RoHS) • IEC 60068 series • 2002/96/EC Waste Electrical and Electronic Equipment Approval of conformity is indicated by the UMF Logo on the Directive (WEEE) package label. Recognition by Underwriter Laboratories Inc. is indicated by the UL logo on the package label. FUNCTIONAL PERFORMANCE 120 MFU Series 110 100 90 %] 80 or [ ct 70 a F ng 60 ati R nt 50 e urr 40 C 30 20 10 0 - 60 - 45 - 30 - 15 0 15 30 45 60 75 90 105 120 135 150 Ambient Temperature ϑ [°C] amb Current Rating Factor (1) vs. Ambient Temperature amb Note (1) Current rating factor is in addition to the given permissible continuous current rating of 0.7 Revision: 11-Mar-13 6 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag FUNCTIONAL PERFORMANCE 104 MFU 0402-FF 103 3.15 A 3.00 A 2.50 A 2.00 A 102 1.75 A 1.60 A 1.50 A 1.25 A [s]arc 101 10..0800 AA e- 0.75 A tme pr 100 00..6530 AA Ti c ar e- 10-1 Pr 10-2 10-3 10-4 0.1 1 10 100 Current I [A] Typical t vs. I characteristic of MFU 0402 (1) pre-arc 104 MFU 0402-FF 103 102 2S] 101 A 2t [ lal 3.15 A gr 100 3.00 A e 2.50 A nt 2.00 A e I 1.75 A oul 10-1 1.60 A J 1.50 A 1.25 A 1.00 A 10-2 0.80 A 0.75 A 0.63 A 0.50 A 10-3 10-4 10-5 10-4 10-3 10-2 10-1 100 101 102 Pre-arc Time t [s] pre-arc Typical I2t vs. t characteristic of MFU 0402 (1) pre-arc Note (1) Fuses mounted on a test board according to IEC 60127-4 Revision: 11-Mar-13 7 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag FUNCTIONAL PERFORMANCE 104 MFU 0603-FF 103 102 5.00 A 4.00 A 3.50 A s] 3.15 A [c 101 3.00 A e-ar 2.50 A pr 2.00 A tme 100 11..7650 AA Ti 1.50 A arc 1.25 A e- 10-1 1.00 A Pr 0.80 A 0.75 A 0.63 A 0.50 A 10-2 10-3 10-4 0.1 1 10 100 Current I [A] Typical t vs. I characteristic of MFU 0603 (1) pre-arc 104 MFU 0603-FF 103 102 2S] 101 A 2t [ lal 5.00 A gr 100 4.00 A e 3.50 A nt 3.15 A e I 3.00 A oul 10-1 2.50 A J 2.00 A 1.75 A 1.60 A 10-2 1.50 A 1.25 A 1.00 A 0.80 A 10-3 0.75 A 0.63 A 0.50 A 10-4 10-5 10-4 10-3 10-2 10-1 100 101 102 Pre-arc Time t [s] pre-arc Typical I2t vs. t characteristic of MFU 0603 (1) pre-arc Note (1) Fuses mounted on a test board according to IEC 60127-4 Revision: 11-Mar-13 8 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag FUNCTIONAL PERFORMANCE 104 MFU 0805-FF 103 102 5.00 A 4.00 A 3.50 A s] 3.15 A [c 101 3.00 A e-ar 2.50 A pr 2.00 A tme 100 11..7650 AA Ti 1.50 A arc 1.25 A e- 10-1 1.00 A Pr 0.80 A 0.75 A 0.63 A 0.50 A 10-2 10-3 10-4 0.1 1 10 100 Current I [A] Typical t vs. I characteristic of MFU 0805 (1) pre-arc 104 MFU 0805-FF 103 102 2S] 101 A 2t [ lal 5.00 A gr 100 4.00 A e 3.50 A nt 3.15 A e I 3.00 A oul 10-1 2.50 A J 2.00 A 1.75 A 1.60 A 10-2 1.50 A 1.25 A 1.00 A 0.80 A 10-3 0.75 A 0.63 A 0.50 A 10-4 10-5 10-4 10-3 10-2 10-1 100 101 102 Pre-arc Time t [s] pre-arc Typical I2t vs. t characteristic of MFU 0805 (1) pre-arc Note (1) Fuses mounted on a test board according to IEC 60127-4 Revision: 11-Mar-13 9 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag FUNCTIONAL PERFORMANCE 104 MFU 1206-FF 103 102 6.30 A 5.00 A 4.00 A s] 3.50 A [c 101 3.15 A e-ar 3.00 A pr 2.50 A tme 100 21..0705 AA Ti 1.60 A arc 1.50 A e- 10-1 1.25 A Pr 1.00 A 0.80 A 0.75 A 0.63 A 10-2 0.50 A 10-3 10-4 0.1 1 10 100 Current I [A] Typical t vs. I characteristic of MFU 1206 (1) pre-arc 104 MFU 1206-FF 103 102 2S] 101 A 2t [ lal 6.30 A gr 100 5.00 A e 4.00 A nt 3.50 A e I 3.15 A oul 10-1 3.00 A J 2.50 A 2.00 A 1.75 A 10-2 1.60 A 1.50 A 1.25 A 1.00 A 10-3 0.80 A 0.75 A 0.63 A 0.50 A 10-4 10-5 10-4 10-3 10-2 10-1 100 101 102 Pre-arc Time t [s] pre-arc Typical I2t vs. t characteristic of MFU 1206 (1) pre-arc Note (1) Fuses mounted on a test board according to IEC 60127-4 Revision: 11-Mar-13 10 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag TEST AND REQUIREMENTS All tests are carried out in accordance with the following Unless otherwise specified the following values apply: specifications: Temperature: 15 °C to 35 °C IEC 60127-1, Miniature fuse - Part 1: Definitions for Relative humidity: 45 % to 75 % miniature fuses and general requirements for miniature Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar). fuse-links The components are mounted for testing on printed-circuit IEC 60127-4, Universal Modular Fuse Links (UMF) boards in accordance with IEC 60127-4, unless otherwise UL 248-14, Low voltage fuses - Part 14: Supplemental specified. fuses The requirements stated in the Test Procedures and For the full test schedule refer to the documents listed Requirements table are based on the required tests and above. The testing also covers most of the requirements permitted limits of IEC 60127-1 and IEC 60127-4 specified by METI and CCC. respectively. However, some additional tests and a number The tests are carried out under standard atmospheric of improvements against those minimum requirements have conditions in accordance with IEC 60068-1, 5.3. Climatic been included. category LCT/UCT/56 (rated temperature range: Lower category temperature, upper category temperature; damp heat, long term, 56 days) is valid. TEST PROCEDURES AND REQUIREMENTS IEC IEC 60068-2 REQUIREMENTS 60127-4 TEST PROCEDURE TEST PERMISSIBLE CHANGE CLAUSE METHOD Depth 1 mm; Substrate No visible damage 8.3.2 21 (U ) rate 1 mm/s e1 bending R/R  ± 10 % 1 times Solder bath method; SnPb40; non-activated flux; (215 ± 3) °C; (3 ± 0.3) s Good tinning (95 % covered); 8.6.2 58 (Td) Solderability Solder bath method; SnAg3Cu0.5 or SnAg3.5; no visible damage non-activated flux; (245 ± 3) °C; (2 ± 0.2) s Solder bath method; (260 ± 5) °C; (10 ± 1) s Resistance to No visible damage 8.7.2 58 (Td) soldering heat Reflow method 2 R/R  ± 10 % (IR/forced gas convection); (260 ± 5) °C; (10 ± 1) s At 1.25 x I , t > 1 h R pre-arc MFU 0402 IR  0.75 A at 2.0 x IR, tpre-arc < 60 s at 10 x I , t < 0.001 s R pre-arc Time/current Cold resistance at 0.1 x I ; MFU 0402 0.8 A  IR  3.15 A R characteristics destructive testing under 9.2.1 - at nominal overcurrent conditions MFU 0603 IR  5.0 A At 1.25 x IR, tpre-arc > 1 h temperature (DC-Current) at 2.0 x I , t < 5 s R pre-arc MFU 0805 IR  5.0 A at 10 x IR, tpre-arc < 0.001 s MFU 1206 IR  6.3 A Breaking 50 A at rated voltage Optical inspection with naked eye 9.3.2 - capacity acc. to UL 248-14 no visible damage Insulation resistance Residual 50 A at rated voltage 9.3.3 - at 2.0 x U (DC) resistance acc. to UL 248-14 R higher than 0.1 M Revision: 11-Mar-13 11 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

MFU Series www.vishay.com Vishay Beyschlag TEST PROCEDURES AND REQUIREMENTS IEC IEC 60068-2 REQUIREMENTS 60127-4 TEST PROCEDURE TEST PERMISSIBLE CHANGE CLAUSE METHOD a) I = 1.0 x IR(DC) MFU 0402 IR  3.15 A 1.0 h on; 0.25 h off; Endurance test 23 °C; 100 times MFU 0603 IR  3.15 A No visible damage 9.4 - acc. to R/R  ± 10 % IEC 60127-1 b) I = 1.25 x IR (DC) MFU 0805 IR  3.15 A 1.0 h on 23 °C; 1 time MFU 1206 IR  3.15 A Maximum sustained Dissipation  acc. to 9.5 - Calculation in accordance with results of clause 9.4 b) dissipation acc. to IEC 60127-4 table 2 IEC 60127-1 MFU 0402 IR  3.15 A Fuse-link The test is performed MFU 0603 IR  3.15 A Temperature rise of terminals 9.7 - during the final 5 min of temperature clause 9.4 b) MFU 0805 IR  3.15 A  85 K MFU 1206 IR  3.15 A Verification of MFU 0402 IR  3.15 A Temperature rise temp.-rise and current- carrying MFU 0603 IR  5.0 A of hot spot - - capacity acc. to I = 1.0 x IR (DC) MFU 0805 IR  5.0 A ac 7c5. tKo UL 248-14 UL 248-14 clause 8.2.4 clause 8.2.3 MFU 1206 IR  6.3 A Damp heat, (40 ± 2) °C; 56 days; R/R  ± 10 % - 78 (Cab) steady state (93 ± 3) % RH I-t characteristic 30min at LCT; 30min at UCT; Rapid change - 14 (Na) LCT = - 55 °C; R/R  ± 10 % of temperature UCT = 125 °C; 5 cycles Endurance by sweeping; 10 Hz to 2000 Hz; - 6 (Fc) Vibration no resonance; R/R  ± 10 % amplitude  1.5 mm or  200 m/s2; 6 h Component Isopropyl alcohol; - 45 (XA) solvent No visible damage 50 C; method 2 resistance Solvent Isopropyl alcohol; Marking legible, - 45 (XA) resistance 50 C; method 1, toothbrush no visible damage of marking Shear RR 1608M; 9N - 21 (Ue ) No visible damage 3 (adhesion) RR 2012M and RR 3216M; 45N IEC60695-2-2, - - Flammability No burning after 30 s needle flame test; 10 s Revision: 11-Mar-13 12 Document Number: 28747 For technical questions, contact: fuse@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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