NT *RoHS VCEOARVMSIAPILOLINAASB LE Features Applications NT MPLIA n Compact design to save board space - n USB port protection - USB 2.0, 3.0 & OTG RoHS CO n 0S8m0a5l l fsoiozetp rreinstults in very fast time to react nn HPCD MmIo 1th.4e rSboouarrcdes p- rPoltuegc taionnd Play * to fault events protection n Symmetrical design n Mobile phones - Battery and port protection n Low profile n PDAs / digital cameras REE n RoHS compliant* and halogen free** n Game console port protection D F n Agency recognition: LEA MF-PSMF Series - PTC Resettable Fuses Electrical Characteristics Model VV molatsx. IA mmapxLsVE.EA RDH SISF ORCNEOSE MAPRLIIEh ANoT*ldAmperesI trip ReOsihsmtasn ce AmpeMreTasox .T TriiSmpeec onds DiTsPWrsioipapwptateestrid o n Ro at 23 °C at 23 °C at 23 °C at 23 °C at 23 °C Hold Trip RMin. R1Max. Typ. MF-PSMF010X 15 40 0.10 0.30 1.0 7.5 0.5 1.5 0.5 MF-PSMF010/24X*** 24 80 0.10 0.30 1.0 7.5 0.5 1.5 0.5 MF-PSMF020X 9 40 0.20 0.50 0.65 3.5 8.00 0.02 0.5 MF-PSMF035X 6 40 0.35 0.75 0.250 1.200 8.00 0.10 0.5 MF-PSMF050X 6 40 0.50 1.00 0.150 0.900 8.00 0.10 0.5 MF-PSMF075X 6 40 0.75 1.50 0.090 0.350 8.00 0.20 0.6 MF-PSMF110X 6 40 1.10 2.20 0.060 0.210 8.00 0.30 0.6 ***TÜV approval pending. Environmental Characteristics Operating Temperature .........................................-40 °C to +85 °C Passive Aging .......................................................+85 °C, 1000 hours ...............................................±5 % typical resistance change Humidity Aging......................................................+85 °C, 85 % R.H. 1000 hours .............................±5 % typical resistance change Thermal Shock .....................................................+85 °C to -40 °C, 20 times ....................................±10 % typical resistance change Solvent Resistance ...............................................MIL-STD-202, Method 215 ...................................No change Vibration ...............................................................MIL-STD-883C, Method 2007.1, ...........................No change Condition A Test Procedures And Requirements For Model MF-PSMF Series Test Test Conditions Accept/Reject Criteria Visual/Mech. .........................................................Verify dimensions and materials ...........................Per MF physical description Resistance ............................................................In still air @ 23 °C .................................................Rmin ≤ R ≤ R1max Time to Trip ...........................................................At specified current, Vmax, 23 °C .........................T ≤ max. time to trip (seconds) Hold Current .........................................................30 min. at Ihold .....................................................No trip Trip Cycle Life .......................................................Vmax, Imax, 100 cycles ........................................No arcing or burning Trip Endurance .....................................................Vmax, 48 hours .....................................................No arcing or burning Solderability ..........................................................ANSI/J-STD-002 ...................................................95 % min. coverage UL File Number ....................................................E174545 http://www.ul.com/ Follow link to Certifications, then UL File No., enter E174545 TÜV Certificate Number .......................................R 50171531 http://www.tuvdotcom.com/ Follow link to “other certificates”, enter File No. 50171531 Thermal Derating Chart - Ihold (Amps) Ambient Operating Temperature Model -40 °C -20 °C 0 °C 23 °C 40 °C 50 °C 60 °C 70 °C 85 °C MF-PSMF010X 0.15 0.13 0.12 0.10 0.09 0.08 0.07 0.06 0.05 MF-PSMF010/24X 0.15 0.13 0.12 0.10 0.09 0.08 0.07 0.06 0.05 MF-PSMF020X 0.28 0.25 0.23 0.20 0.17 0.14 0.12 0.10 0.07 MF-PSMF035X 0.47 0.44 0.39 0.35 0.30 0.27 0.24 0.20 0.14 MF-PSMF050X 0.68 0.62 0.55 0.50 0.40 0.37 0.33 0.29 0.23 MF-PSMF075X 1.00 0.90 0.79 0.75 0.63 0.57 0.53 0.42 0.35 MF-PSMF110X 1.45 1.35 1.20 1.10 0.92 0.84 0.75 0.65 0.52 * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. **Bourns considers a product to be “halogen free” if (a) the Bromine (Br ) content is 900 ppm or less; (b) the Chlorine ( Cl ) content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine ( Cl ) content is 1500 ppm or less. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

Additional Applications n Automotive electronic control modules MF-PSMF Series - PTC Resettable Fuses Product Dimensions A B C D Model Min. Max. Min. Max. Min. Max. Min. 2.00 2.30 1.20 1.50 0.48 0.85 0.20 MF-PSMF010X (0.079) (0.091) (0.047) (0.059) (0.019) (0.033) (0.008) 2.00 2.30 1.20 1.50 0.48 0.85 0.20 MF-PSMF010/24X (0.079) (0.091) (0.047) (0.059) (0.019) (0.033) (0.008) 2.00 2.30 1.20 1.50 0.48 0.85 0.20 MF-PSMF020X (0.079) (0.091) (0.047) (0.059) (0.019) (0.033) (0.008) 2.00 2.30 1.20 1.50 0.48 0.85 0.20 MF-PSMF035X (0.079) (0.091) (0.047) (0.059) (0.019) (0.033) (0.008) 2.00 2.30 1.20 1.50 0.48 0.85 0.20 MF-PSMF050X (0.079) (0.091) (0.047) (0.059) (0.019) (0.033) (0.008) 2.00 2.30 1.20 1.50 0.75 1.25 0.20 MF-PSMF075X (0.079) (0.091) (0.047) (0.059) (0.030) (0.049) (0.008) 2.00 2.30 1.20 1.50 0.75 1.25 0.20 MF-PSMF110X (0.079) (0.091) (0.047) (0.059) (0.030) (0.049) (0.008) Packaging: 3000 pcs. per reel. DIMENSIONS: MM (INCHES) Top View Bottom View Side View Recommended Pad Layout Terminal material: Nickel/gold plated. A C Termination pad solderability: Standard Au finish: 1.50 ± 0.10 4 B (.059 ± .004) Meets ANSI/J-STD-002 Category 2. Recommended Storage: 40 °C max./70 % RH max. D 1.00 ± 0.05 1.20 ± 0.10 (.039 ± .002) (.047 ± .004) Typical Time to Trip at 23 ˚C 10 The Time to Trip curves represent typical performance of MF-PSMF020X MF-PSMF035X a device in a simulated application environment. Actual MF-PSMF050X performance in specific customer applications may differ MF-PSMF075X from these values due to the influence of other variables. MF-PSMF110X 1 s) d n co MF-PSMF010X e S p ( 0.1 Tri o me t MF-PSMF010/24X Ti 0.01 0.001 Specifications are subject to change without notice. Users should verify actual device performance in their 0.0001 specific applications. 0.1 1 10 100 The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this Current (Amps) document, and at www.bourns.com/docs/legal/disclaimer.pdf.

MF-PSMF Series - PTC Resettable Fuses Solder Reflow Recommendations tp Notes: TP CRITICAL ZONE • MF-FSML models cannot be wave soldered or hand soldered. Please RAMP-UP TLTO TP contact Bourns for soldering recommendations. TL • All temperatures refer to topside of the package, measured on the tL package body surface. ature TSMAX. RAMP-DOWN • nIf orte mfloewe tt ethmep peurabtluisrheesd e sxpceeceidfi cthaetio rnesc.ommended profile, devices may er • Compatible with Pb and Pb-free solder reflow profiles. Temp TSMIN. PREtHsEAT • Esoxlcdeesrisn gso. lPdleera msea yre cfearu tsoe t hae s hMourltt icfuirsceu®it ,P eoslpymeceiar lPlyT dCu rSinogld hearinndg Recommendation guidelines. 25 • Designed for single solder reflow operations. t 25 *C TO PEAK 8 MINS. Time MM DIMENSIONS: (INCHES) Profile Feature Pb-Free Assembly Average Ramp-Up Rate (TSmax to Tp) 3 °C / second max. PREHEAT: Temperature Min. (TSmin) 150 °C Temperature Max. (TSmax) 200 °C TimDePesr c(otrcsiepmstisoinn to tsmax) Materials Temperature InTtiemrveal Iancscpeepctat bsloel d(ie.er .j oe6ixnh0ti b~toi1t sd8 ew0tee rtsmtieningce oo ifnf jsodoisnldt’esr sjouirnfat cise). Use the following criteria (ref. acceptability of printed 1.TApIMplyE s oMldAerI NpaTstAe ItNoED AB•OSVn E96: .5 / Ag 3.0 / Cu 0.5 Room temperature board assemblies, IPC-A-610): t e s t Tbeoamrdp (e8 r-a 1t0u rmeil (tThiIc)k ) cAlleloayn wsoaltdeer rs poalusbtele or no A) Acceptable (see Fig2ur1e7 1 )°C Time (tL) (see note 1) (1)The solde6r 0c~on1n5ec0t iosne wcoetntindgs angle (solder to •single sided epoxy glass component and solder to PCB termination) Peak / Classification Tem(Gp1e0r)a (tUuLr eap p(rTovPe)d) does not exceed2 9600 ° .°C •PC board approx. 4x4x.06 in. Time within 5 °C of Actual Peak Temperature (tp) (2)Solder bal2ls0 t~ha4t 0do s neoct ovinoldatse minimum 2.Place test units onto board 6 units/board electrical clearances and are attached 3.RRaammp pu-pDown Rate Convection oven (see note 2) 2.5 °C ± 0.5 °/sec. (soldere6d )° tCo a/ mseetcalo snudrf amcea.x. 4.TPrimeheea tw (TitSh)in 25 °C to Peak Temperature 150°Cto190°C 90±30sec. B) Unacceptable 8(s mee iFniguutrees 2 )max. 5.Time above liquidus (TL) 220°C 60-90sec. (1)Solder connection wetting angle exceeding 90 °. 6.Peak temperature (TP) 250°C+0°/-5° How to Order Typical Part M10a-2r0k sinecg. within (2)Incomplete reflow of solder paste. 5 °C of peak (3)Dewetting. 7.Rampdown MF - PSMF 010 /24 X - 2 RRooemptreemspeenrattsu rteota3l °cCo±n0te.5n°tC. /sLeacy.outI f munaaycc vepatrayb.le, determine cause and correct prior to (see note 2) PART IDEnNeTxIFt IrCuAnT.ION: MD8.euCsllteiigfaunnsianetgo® rwPartoedr uclceta n profile High pressure deionized 72 °F to 160 °F As required MMFF--PPSSMMFFN0011O00TX/2E 4=SX 1: = 1 Series water 65 PSI max. (22 °C to 71 °C) 4 MF-PSMF10.20XW =a t2er soluble solder pAasstei aon-lPy aabcovifie 1c0:0 K. PSMF = 0805 Surface Mount MF-PSMF20.35XR e=f 3er to ref. temperatuTree pl:r o+fi8le8. T6e-m2p e2ra5tu6r2e -a4t 117 Component MF-PSMF050X = 4 BIWEEKLY DATE CODE MF-PSMF075Xle =a d5/pad junction with E“Km” taypile: tahesrimaoccuosup@leb.ourns.com H Toelmd0 1pC0eu-rr1ar1et0nu tr(,e0 I .ho1o0fl d L- e1a.1d0/ PAamdp sJ)unction WILL APPEAR ON THE MF-PSMF31.10XU n= i6ts that are board mEouuntreod pfoer :e n vironmental (HDeigrihveedr uVsoinltga g6e-z oOnpe tCioonn vection Oven) PWAECEKKA 1G AINNGD L 2A =B EAL: tzeosntein, ga sm supsetc sifeieed a. pTehaisTk eitsel mt:o +p ee3nrsa6utu r8ree 8t hin a5 tt h2ael0l rte e3fslot9 w0 Blank = Standard Voltage WEEK 51 AND 52 = Z units will see “worst caEsem caonild:i teiounsro”.cus@bourns.com /24 = 24 V Multifuse® freeXpansion™ Design 4. Ramp down rate to be Tmheaes uAremd ferormic 2a45s :° C to 150 °C. Packaging Tel: +1-951 781-5500 Packaged per EIA 481-1 5. Process Description 8 Edomesa niol:t aapmplye troic oupesn@ bourns.com -2 = Tape and Reel frame trimmers. www.bourns.com MF-PSMF SERIES, REV. O 05/17 “freeXpansion Design” is a trademark of Bourns, Inc. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

MF-PSMF Series Tape and Reel Specifications MF-PSMF010X, MF-PSMF010/24X, MF-PSMF020X, MF-PSMF035X & MF-PSMF075X & MF-PSMF050X MF-PSMF110X Tape Dimensions per EIA 481-1 per EIA 481-1 8.0 ±0.30 8.0 ±0.30 W (0.315 ±0.012) (0.315 ±0.012) 4.0 ±0.10 4.0 ±0.10 P0 (0.157 ±0.004) (0.157 ±0.004) 4.0 ±0.10 4.0 ±0.10 P1 (0.157 ±0.004) (0.157 ±0.004) 2.0 ±0.05 2.0 ±0.05 P2 (0.079 ±0.002) (0.079 ±0.002) 1.65 ±0.10 1.65 ±0.10 A0 (0.065 ±0.004) (0.065 ±0.004) 2.4 ±0.10 2.4 ±0.10 B0 (0.094 ±0.004) (0.094 ±0.004) 4.35 4.35 B1max. (0.171) (0.171) 1.50 + 0.10/-0.0 1.50 + 0.10/-0.0 D0 (0.059 + 0.004/-0) (0.059 + 0.004/-0) 3.5 ±0.05 3.5 ±0.05 F (0.138 ±0.002) (0.138 ±0.002) 1.75 ±0.10 1.75 ±0.10 E1 (0.069 ±0.004) (0.069 ±0.004) 6.25 6.25 E2min. (0.246) (0.246) 0.6 0.6 T max. (0.024) (0.024) 0.10 0.10 T1max. (0.004) (0.004) 0.95 ±0.10 1.25 ±0.10 K0 (0.037 ±0.004) (0.049 ±0.004) 390 390 Leader min. (15.35) (15.35) 160 160 Trailer min. (6.30) (6.30) Reel Dimensions 185 185 A max. (7.28) (7.28) 50 50 N min. (1.97) (1.97) 8.4 + 1.5/ -0.0 8.4 + 1.5/ -0.0 W1 (0.331 + 0.059/-0) (0.331 + 0.059/-0) 14.4 14.4 W2 max. (0.567) (0.567) MM UNIT = (INCHES) P0 T D0 P2 E1 W2(MEASURED AT HUB) COVER TAPE F A N(HUB DIA.) E2W B1 B0 K0 P1 W1(AMT EHAUSBU)RED T1 A0 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and its affiliates (collectively, “Bourns”). Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change without notice. Users should check for and obtain the latest relevant information and verify that such information is current and complete before placing orders for Bourns® products. The characteristics and parameters of a Bourns® product set forth in its data sheet are based on laboratory conditions, and statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical requirements in generic applications. The characteristics and parameters of a Bourns® product in a user application may vary from the data sheet characteristics and parameters due to (i) the combination of the Bourns® product with other components in the user’s application, or (ii) the environment of the user application itself. The characteristics and parameters of a Bourns® product also can and do vary in different applications and actual performance may vary over time. Users should always verify the actual performance of the Bourns® product in their specific devices and applications, and make their own independent judgments regarding the amount of additional test margin to design into their device or application to compensate for differences between laboratory and real world conditions. Unless Bourns has explicitly designated an individual Bourns® product as meeting the requirements of a particular industry standard (e.g., ISO/TS 16949) or a particular qualification (e.g., UL listed or recognized), Bourns is not responsible for any failure of an individual Bourns® product to meet the requirements of such industry standard or particular qualification. Users of Bourns® products are responsible for ensuring compliance with safety-related requirements and standards applicable to their devices or applications. Bourns® products are not recommended, authorized or intended for use in nuclear, lifesaving, life-critical or life-sustaining applications, nor in any other applications where failure or malfunction may result in personal injury, death, or severe property or environmental damage. Unless expressly and specifically approved in writing by two authorized Bourns representatives on a case-by-case basis, use of any Bourns® products in such unauthorized applications might not be safe and thus is at the user’s sole risk. Life-critical applications include devices identified by the U.S. Food and Drug Administration as Class III devices and generally equivalent classifications outside of the United States. Bourns expressly identifies those Bourns® standard products that are suitable for use in automotive applications on such products’ data sheets in the section entitled “Applications.” Unless expressly and specifically approved in writing by two authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard products in an automotive application might not be safe and thus is not recommended, authorized or intended and is at the user’s sole risk. If Bourns expressly identifies a sub-category of automotive application in the data sheet for its standard products (such as infotainment or lighting), such identification means that Bourns has reviewed its standard product and has determined that if such Bourns® standard product is considered for potential use in automotive applications, it should only be used in such sub-category of automotive applications. Any reference to Bourns® standard product in the data sheet as compliant with the AEC-Q standard or “automotive grade” does not by itself mean that Bourns has approved such product for use in an automotive application. Bourns® standard products are not tested to comply with United States Federal Aviation Administration standards generally or any other generally equivalent governmental organization standard applicable to products designed or manufactured for use in aircraft or space applications. Bourns expressly identifies Bourns® standard products that are suitable for use in aircraft or space applications on such products’ data sheets in the section entitled “Applications.” Unless expressly and specifically approved in writing by two authorized Bourns representatives on a case-by-case basis, use of any other Bourns® standard product in an aircraft or space application might not be safe and thus is not recommended, authorized or intended and is at the user’s sole risk. The use and level of testing applicable to Bourns® custom products shall be negotiated on a case-by-case basis by Bourns and the user for which such Bourns® custom products are specially designed. Absent a written agreement between Bourns and the user regarding the use and level of such testing, the above provisions applicable to Bourns® standard products shall also apply to such Bourns® custom products. Users shall not sell, transfer, export or re-export any Bourns® products or technology for use in activities which involve the design, development, production, use or stockpiling of nuclear, chemical or biological weapons or missiles, nor shall they use Bourns® products or technology in any facility which engages in activities relating to such devices. The foregoing restrictions apply to all uses and applications that violate national or international prohibitions, including embargos or international regulations. Further, Bourns® products and Bourns technology and technical data may not under any circumstance be exported or re-exported to countries subject to international sanctions or embargoes. Bourns® products may not, without prior authorization from Bourns and/or the U.S. Government, be resold, transferred, or re-exported to any party not eligible to receive U.S. commodities, software, and technical data. To the maximum extent permitted by applicable law, Bourns disclaims (i) any and all liability for special, punitive, consequential, incidental or indirect damages or lost revenues or lost profits, and (ii) any and all implied warranties, including implied warranties of fitness for particular purpose, non-infringement and merchantability. For your convenience, copies of this Legal Disclaimer Notice with German, Spanish, Japanese, Traditional Chinese and Simplified Chinese bilingual versions are available at: Web Page: http://www.bourns.com/legal/disclaimers-terms-and-policies PDF: http://www.bourns.com/docs/Legal/disclaimer.pdf C1753 05/17/18R