MF-MSMF075-2.

FUSE, RESETTABLE PTC, 13.2V, 750mA, 1812

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: BOURNS
Product type: Surface Mount PPTCs
Time to Trip: 0.2s
Product Range: MF-MSMF Series
Voltage Rating: 13.2VDC
Holding Current: 750mA
PPTC Case Style: 1812 (4532 Metric)
Tripping Current: 1.5A
Current Rating Max: 100A
Operating Temperature Max: 85°C
Operating Temperature Min: -40°C

Delivery and price
Units per pack	20000
Price	0.139 €
Current stock	10+
Lead time	30 days

Datasheet

## **Features** 

- Compliant with AEC-Q200 Rev-C- Stress ■ Surface mount packaging for automated Test Qualifi cation for Passive Components assembly in Automotive Applications 

   - Agency recognition: 

- 100 % electrically compatible with all previous generations of 1812 SMT devices 

   - Standard 4532 mm (1812 mils) footprint 

   - Patents pending 

- Compatible with Pb and Pb-free solder refl ow profi les 

- RoHS compliant* and halogen free** 

## **MF-MSMF Series - PTC Resettable Fuses** 

## ~~**Electrical Characteristics**~~ 

|**Model**<br>~~**R**e~~|**V max.**<br>**Volts**|**I max.**<br>**Amps**<br>~~QQ~~|**Ihold**|**Itrip**|**Resistance**|**Resistance**|**Max. Time**<br>**To Trip**|**Max. Time**<br>**To Trip**|**Tripped**<br>**Power**<br>**Dissipation**|
|---|---|---|---|---|---|---|---|---|---|
||||**Amperes**<br>**at 23°C**<br>~~aDe~~||**Ohms**<br>**at 23°C**<br>~~De es~~||**Amperes**<br>**at 23°C**|**Seconds**<br>**at 23°C**|**Watts**<br>**at 23°C**|
||||Hold<br>~~a~~<br>~~QQ~~|Trip<br>~~De~~<br>~~QQ~~|R~~Min.~~<br>~~De es~~<br>~~QQ~~|R~~1Max.~~<br>~~es~~<br>~~QO~~|~~(~~|~~(~~|Typ.<br>~~(~~|
|MF-MSMF010<br>~~**R**e~~|60.0|40<br>~~QQ~~|0.10<br>~~a~~<br>~~QQ~~<br>~~G~~|0.30<br>~~De~~<br>~~QQ~~<br>~~G~~~~**G**~~|~~Min.~~<br>0.70<br>~~De es~~<br>~~QQ~~<br>~~**G**~~|~~1Max.~~<br>15.00<br>~~es~~<br>~~QO~~<br>~~OO~~|0.5<br>~~(~~<br>~~OO~~|1.50<br>~~(~~<br>~~OO~~|0.8<br>~~(~~|
|MF-MSMF014<br>~~**R**e~~|60.0|40<br>~~QQ~~|0.14<br>~~a ~~<br>~~QQ~~<br>~~G~~<br>~~GG~~|0.34<br> ~~De~~<br>~~QQ~~<br>~~G~~<br>~~G~~~~**G**~~<br>~~GG~~|0.40<br>~~De es~~<br>~~QQ~~<br>~~G~~<br>~~**G**~~<br>~~GG~~|6.50<br>~~es~~<br>~~QO ~~<br>~~G~~<br>~~OO~~<br>~~OO~~|1.5<br> ~~(~~<br>~~G~~<br>~~OO~~<br>~~OO~~|0.15<br>~~( ~~<br>~~G~~<br>~~OO~~<br>~~OO~~|0.8<br> ~~(~~<br>~~G~~|
|MF-MSMF020<br>~~R~~|30.0<br>~~R~~|80<br>~~R~~|0.20<br>~~G~~<br>~~R~~<br>~~GG~~|0.40<br>~~G~~~~**G**~~<br>~~R~~<br>~~GG~~|0.40<br>~~**G** ~~<br>~~GG~~|6.00<br> ~~OO~~<br>~~OO~~<br>~~(OO~~|6.0<br>~~OO~~<br>~~OO~~<br>~~(OO~~|0.06<br>~~OO~~<br>~~OO~~|0.8|
|MF-MSMF020/60<br>~~R~~<br>~~QQ~~<br>~~RG~~|60.0<br>~~R~~<br>~~QQ~~<br>~~RG~~|40<br>~~R~~<br>~~QQ~~<br>~~RG~~|0.20<br>~~R~~<br>~~GG~~<br>~~QQ~~<br>~~**G**~~|0.40<br>~~R~~<br>~~GG~~<br>~~QQ~~<br>~~**G**G~~|0.40<br>~~GG ~~<br>~~QQ~~<br>~~G~~|6.00<br> ~~OO~~<br>~~QQ~~<br>~~(OO~~<br>~~GO~~|1.5<br>~~OO~~<br>~~QQ~~<br>~~(OO~~<br>~~GO~~|0.15<br>~~OO~~<br>~~QQ~~<br>~~GO~~|0.8<br>~~QQ~~<br>~~GO~~|
|MF-MSMF030<br>~~RG~~<br>~~RG~~|30.0<br>~~RG~~<br>~~RG~~|10<br>~~RG~~<br>~~RG~~|0.30<br>~~RG~~<br>~~**G**~~|0.60<br>~~RG~~<br>~~**G**G~~|0.30<br>~~RG~~<br>~~G~~|3.00<br>~~(OO~~<br>~~RG~~<br>~~GO~~|8.0<br>~~(OO~~<br>~~RG~~<br>~~GO~~|0.10<br>~~RG~~<br>~~GO~~|0.8<br>~~RG~~<br>~~GO~~|
|MF-MSMF050<br>~~RG~~|15.0<br>~~RG~~|100<br>~~RG~~|0.50<br>~~**G**~~|1.00<br>~~**G**G~~<br>~~GG~~|0.15<br>~~G~~<br>~~GG~~|1.00<br>~~GO~~<br>~~GG~~|8.0<br>~~GO~~|0.15<br>~~GO~~<br>~~(~~|0.8<br>~~GO~~<br>~~(~~|
|MF-MSMF075<br>~~RG~~<br>~~a~~|13.2<br>~~RG~~<br>~~GGG~~|100<br>~~RG~~<br>~~GGG~~|0.75<br>~~**G**~~<br>~~GGG~~<br>~~G~~|1.50<br>~~**G**G~~<br>~~GG~~<br>~~GGG~~<br>~~G~~~~**G**~~|0.11<br>~~G ~~<br>~~GG~~<br>~~GGG~~<br>~~**G**~~|0.45<br> ~~GO~~<br>~~GG~~<br>~~GGG~~<br>~~OG~~|8.0<br>~~GO~~<br>~~GGG~~<br>~~OG~~|0.20<br>~~GO~~<br>~~(~~<br>~~GGG~~<br>~~OG~~|0.8<br>~~GO~~<br>~~(~~<br>~~GGG~~<br>~~OG~~|
|MF-MSMF075/24<br>~~RG~~|24.0<br>~~RG~~|40<br>~~RG~~|0.75<br>~~RG~~<br>~~G~~<br>~~GG~~|1.50<br>~~RG~~<br>~~G~~~~**G**~~<br>~~GG~~|0.11<br>~~RG~~<br>~~**G**~~<br>~~GG~~|0.45<br>~~RG~~<br>~~OG~~<br>~~OO~~|8.0<br>~~RG~~<br>~~OG~~<br>~~OO~~|0.20<br>~~RG~~<br>~~OG~~<br>~~OO~~|0.8<br>~~RG~~<br>~~OG~~|
|MF-MSMF110<br>~~R~~|6.0<br>~~R~~|100<br>~~R~~|1.10<br>~~G~~<br>~~R~~<br>~~GG~~|2.20<br>~~G~~~~**G**~~<br>~~R~~<br>~~GG~~|0.04<br>~~**G** ~~<br>~~GG~~|0.21<br> ~~OG~~<br>~~OO~~|8.0<br>~~OG~~<br>~~OO~~|0.30<br>~~OG~~<br>~~OO~~|0.8<br>~~OG~~|
|MF-MSMF110/16<br>~~R~~<br>~~Pe~~<br>~~Re~~|16.0<br>~~R~~<br>~~Pe~~<br>|100<br>~~R~~<br>~~Pe~~<br>|1.10<br>~~R~~<br>~~GG~~<br>~~Pe~~<br>~~GG~~<br>|2.20<br>~~R~~<br>~~GG~~<br>~~Pe~~<br>~~GG~~<br>|0.04<br>~~GG ~~<br>~~Pe~~<br>~~GG~~<br>|0.21<br> ~~OO~~<br>~~Pe~~<br>~~**OO**~~<br>|8.0<br>~~OO~~<br>~~Pe~~<br>~~**OO**~~<br>|0.30<br>~~OO~~<br>~~Pe~~<br>~~**OO**~~<br>|0.8<br>~~Pe~~<br>|
|MF-MSMF110/24X<br>~~RQ~~<br>~~Re~~|24.0<br>~~RQ~~<br>|20<br>~~RQ~~<br>|1.10<br>~~RQ~~<br>~~GG~~<br>|2.20<br>~~RQ~~<br>~~GG~~<br>|0.06<br>~~RQ~~<br>~~GG~~<br>|0.18<br>~~RQ~~<br>~~**OO**~~<br>|8.0<br>~~RQ~~<br>~~**OO**~~<br>|0.50<br>~~RQ~~<br>~~**OO**~~<br>|0.8<br>~~RQ~~<br>|
|MF-MSMF125<br>~~Re~~|6.0<br>~~GGG~~|100<br>~~GGG~~|1.25<br>~~GG~~<br>~~GGG~~|2.50<br>~~GG~~<br>~~GGG~~|0.035<br>~~GG~~<br>~~GGG~~|0.14<br>~~**OO**~~<br>~~GGG~~<br>~~(OQ~~|8.0<br>~~**OO**~~<br>~~GGG~~<br>~~(OQ~~|0.40<br>~~**OO**~~<br>~~GGG~~|0.8<br>~~GGG~~|
|MF-MSMF150<br>~~Re ~~<br>~~QC~~<br>~~Re~~|6.0<br> ~~GGG~~<br>~~QC~~|100<br>~~GGG~~<br>~~QC~~|1.50<br>~~GG~~<br>~~GGG~~<br>~~QC~~<br>~~GG~~|3.00<br>~~GG~~<br>~~GGG~~<br>~~QC~~<br>~~GG~~|0.03<br>~~GG ~~<br>~~GGG~~<br>~~QC~~<br>~~GG OO~~|0.120<br> ~~**OO**~~<br>~~GGG~~<br>~~QC~~<br>~~(OQ~~<br>~~OO~~|8.0<br>~~**OO**~~<br>~~GGG~~<br>~~QC~~<br>~~(OQ~~<br>~~OO~~|0.5<br>~~**OO**~~<br>~~GGG~~<br>~~QC~~<br>~~OO~~|0.8<br>~~GGG~~<br>~~QC~~<br>~~OO~~|
|MF-MSMF150/24X<br>~~RG~~<br>~~Re~~|24.0<br>~~RG~~|20<br>~~RG~~|1.50<br>~~RG~~<br>~~GG~~|3.00<br>~~RG~~<br>~~GG~~|0.03<br>~~RG~~<br>~~GG OO~~|0.120<br>~~(OQ~~<br>~~RG~~<br>~~OO~~|8.0<br>~~(OQ~~<br>~~RG~~<br>~~OO~~|1.50<br>~~RG~~<br>~~OO~~|1.0<br>~~RG~~<br>~~OO~~|
|MF-MSMF160<br>~~Re~~<br>~~ee~~<br>~~a~~|8.0<br>~~GO~~<br>|100<br>~~GO~~<br>~~QQ~~<br>|1.60<br>~~GG~~<br>~~GO~~<br>~~QQ~~<br>|2.80<br>~~GG~~<br>~~GG~~<br>~~QQ~~<br>|0.035<br>~~GG OO~~<br>~~GG~~<br>~~QQ~~<br>|0.099<br>~~OO~~<br>~~OO~~<br>~~(OG~~<br>|8.0<br>~~OO~~<br>~~OO~~<br>~~(OG~~<br>|2.0<br>~~OO~~<br>~~OO~~<br>|0.8<br>~~OO~~<br>|
|MF-MSMF200<br>~~Re~~<br>~~ee~~<br>~~a~~|8.0<br>~~GO~~<br>|40<br>~~GO~~<br>~~QQ~~<br>|2.00<br>~~GG~~<br>~~GO~~<br>~~QQ~~<br>|4.00<br>~~GG~~<br>~~GG~~<br>~~QQ~~<br>|0.020<br>~~GG OO~~<br>~~GG~~<br>~~QQ~~<br>|0.080<br>~~OO~~<br>~~OO~~<br>~~(OG~~<br>|8.0<br>~~OO~~<br>~~OO~~<br>~~(OG~~<br>|3.0<br>~~OO~~<br>~~OO~~<br>|0.8<br>~~OO~~<br>|
|MF-MSMF250/16X<br>~~ee~~<br>~~a ~~<br>~~Re~~|16.0<br>~~GO~~<br> ~~GGG~~|100<br>~~GO~~<br>~~QQ~~<br>~~GGG~~|2.50<br>~~GO ~~<br>~~QQ~~<br>~~GGG~~|5.00<br> ~~GG~~<br>~~QQ~~<br>~~GGG~~|0.015<br>~~GG ~~<br>~~QQ ~~<br>~~GGG~~|0.100<br> ~~OO~~<br> ~~(OG~~<br>~~GGG~~|8.0<br>~~OO~~<br>~~(OG~~<br>~~GGG~~|5.0<br>~~OO~~<br>~~GGG~~|1.2<br>~~GGG~~|
|MF-MSMF260<br> <br>~~Re~~|6.0<br> ~~GGG~~<br>~~GGG~~|100<br>~~GGG~~<br>~~GGG~~|2.60<br>~~GGG~~<br>~~GGG~~|5.20<br>~~GGG~~<br>~~GGG~~|0.015<br>~~GGG~~<br>~~GGG~~|0.080<br>~~GGG~~<br>~~GO~~|8.0<br>~~GGG~~<br>~~GO~~|5.0<br>~~GGG~~<br>~~GO~~|0.8<br>~~GGG~~<br>~~GO~~|



## ~~**Test Procedures And Requirements For Model MF-MSMF Series**~~ 

|**Test**<br>**Test Conditions**<br>**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 specifi ed 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 Certifi cations, then UL File No., enter E174545|
|CSA File Number .................................................. CA110338|
|http://directories.csa-international.org/ Under “Certifi cation Record” and “File Number”|
|enter 110338-0-000|



TÜV Certifi cate Number ....................................... R 02057213 

http://www.tuvdotcom.com/ Follow link to “other certifi cates”, enter File No. 2057213 

*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex. 

**Bourns is using the defi nition that appears to be the prevalent defi nition used as the industry standard at this time. The Bourns defi nition of “halogen-free” is: Bromine (Br) content: ≤ 900 ppm; Chlorine (Cl) content: ≤ 900 ppm; Total Br + Cl content: ≤1500 ppm. Specifi cations are subject to change without notice. Users should verify actual device performance in their specifi c applications. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. 

## **Applications** 

■ Overcurrent and overtemperature ■ Point-of-sale (POS) equipment protection of automotive electronics ■ PCMCIA cards ■ Hard disk drives Hard disk drives ■ USB port protection - USB 2.0, 3.0 & OTG ■ PC motherboards PC motherboards ■ HDMI 1.4 Source protection 

■ Hard disk drives Hard disk drives ■ PC motherboards PC motherboards ■ PC peripherals 

## **MF-MSMF Series - PTC Resettable Fuses** 

## ~~**Product Dimensions (see next page for outline drawings)**~~ 

|**Model**||**A**|**A**|||**B**|**B**|||**C**|**C**|||**D**|**Style**|**Style**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||Min.||Max.||Min.||Max.||Min.||Max.||Min.|||
|MF-MSMF010||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.70<br>(0.028)||1.10<br>(0.043)||0.30<br>(0.012)||1|
|MF-MSMF014||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.70<br>(0.028)||1.10<br>(0.043)||0.30<br>(0.012)||1|
|MF-MSMF020||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.70<br>(0.028)||1.10<br>(0.043)||0.30<br>(0.012)||1|
|MF-MSMF020/60||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.70<br>(0.028)||1.10<br>(0.043)||0.30<br>(0.012)||1|
|MF-MSMF030||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.70<br>(0.028)||1.10<br>(0.043)||0.30<br>(0.012)||1|
|MF-MSMF050||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.55<br>(0.015)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|MF-MSMF075||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.55<br>(0.015)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|MF-MSMF075/24||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.55<br>(0.015)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|MF-MSMF110||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.45<br>(0.018)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|MF-MSMF110/16||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.45<br>(0.018)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|MF-MSMF110/24X||4.37<br>(0.172)||4.83<br>(0.190)||3.07<br>(0.121)||3.41<br>(0.134)||0.70<br>(0.028)||1.60<br>(0.063)||0.30<br>(0.012)||2|
|MF-MSMF125||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.55<br>(0.015)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|MF-MSMF150||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.55<br>(0.015)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|MF-MSMF150/24X||4.37<br>(0.172)||4.83<br>(0.190)||3.07<br>(0.121)||3.41<br>(0.134)||0.70<br>(0.028)||1.60<br>(0.063)||0.30<br>(0.012)||2|
|MF-MSMF160||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.55<br>(0.015)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|MF-MSMF200||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.55<br>(0.015)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|MF-MSMF250/16X||4.37<br>(0.172)||4.83<br>(0.190)||3.07<br>(0.121)||3.41<br>(0.134)||0.70<br>(0.028)||1.60<br>(0.063)||0.30<br>(0.012)||2|
|MF-MSMF260||4.37<br>(0.172)||4.73<br>(0.186)||3.07<br>(0.121)||3.41<br>(0.134)||0.48<br>(0.019)||0.85<br>(0.033)||0.30<br>(0.012)||1|
|Packaging:<br>MF-MSMF010 through MF-MSMF030 = 1500 p||||cs. per reel.||||||||||DIMENSIONS:||MM|
|||||||||||||||||(INCHES)|



MF-MSMF010 through MF-MSMF030 = 1500 pcs. per reel. MF-MSMF050 through MF-MSMF200 & MF-MSMF260 = 2000 pcs. per reel. MF-MSMF110/24X , MF-MSMF150/24X & MF-MSMF250/16X = 1500 pcs. per reel. 

Specifi cations are subject to change without notice. Users should verify actual device performance in their specifi c applications. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. 

## **MF-MSMF Series - PTC Resettable Fuses** 

## ~~**Product Dimensions (see previous page for dimensions)**~~ 

**==> picture [482 x 200] intentionally omitted <==**

**----- Start of picture text -----**<br>
Style 1<br>Top and Bottom View Side View Recommended Pad Layout Terminal material:<br>Electroless Ni under immersion Au<br>A C 1.5 ± 0.05 1.5 ± 0.05<br>(.059 ± .002) (.059 ± .002)<br>Termination pad solderability:<br>Standard Au f nish:<br>B (0.126  ± .004)3.2 ± 0.1 Meets ANSI/J-STD-002 Category 2.<br>2.7 ± 0.1 Recommended Storage:<br>40 °C max./70 % RH max.<br>(.106 ± .004)<br>D<br>Style 2<br>Top View Bottom View Side View Recommended Pad Layout<br>A C<br>8 2.95 ± 0.10<br>C B (.114 ± .004)<br>1.68 ± 0.05 3.1 ± 0.10<br>D<br>(.066 ± .002) (.122 ± .004)<br>**----- End of picture text -----**<br>


## ~~**Typical Time to Trip at 23 ˚C**~~ 

**==> picture [300 x 305] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>MF-MSMF 010<br>MF-MSMF200<br>10<br>MF-MSMF030<br>1<br>MF-MSMF260<br>0.1<br>MF-MSMF160<br>MF-MSMF 150<br>MF-MSMF125<br>0.01<br>MF-MSMF1 10<br>MF-MSMF0 75<br>MF-MSMF014<br>MF-MSMF020<br>MF-MSMF110/16<br>MF-MSMF075/24<br>0.001 MF-MSMF050<br>0.1 1 10 100<br>Fault Current  (Amps)<br>Time to Trip (Seconds)<br>**----- End of picture text -----**<br>


The Time to Trip curves represent typical performance of a device in a simulated application environment. Actual performance in specifi c customer applications may differ from these values due to the infl uence of other variables. 

Specifi cations are subject to change without notice. Users should verify actual device performance in their specifi c applications. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. 

## **MF-MSMF Series - PTC Resettable Fuses** 

## ~~**Thermal Derating Chart - I**~~ **hold** ~~**(Amps)**~~ 

|**Model**|**Ambient Operating Temperature**|**Ambient Operating Temperature**|**Ambient Operating Temperature**|**Ambient Operating Temperature**|**Ambient Operating Temperature**|**Ambient Operating Temperature**|**Ambient Operating Temperature**|**Ambient Operating Temperature**|**Ambient Operating Temperature**|
|---|---|---|---|---|---|---|---|---|---|
||**-40˚C**|**-20˚C**|**0˚C**|**23˚C**|**40˚C**|**50˚C**|**60˚C**|**70˚C**|**85˚C**|
|MF-MSMF010|0.16|0.14|0.12|0.10|0.08|0.07|0.06|0.05|0.03|
|MF-MSMF014|0.23|0.19|0.17|0.14|0.12|0.10|0.09|0.08|0.06|
|MF-MSMF020|0.29|0.26|0.23|0.20|0.17|0.15|0.14|0.12|0.10|
|MF-MSMF020/60|0.29|0.26|0.23|0.20|0.17|0.15|0.14|0.12|0.10|
|MF-MSMF030|0.44|0.39|0.35|0.30|0.26|0.23|0.21|0.18|0.15|
|MF-MSMF050|0.77|0.68|0.59|0.50|0.44|0.40|0.37|0.33|0.29|
|MF-MSMF075|1.15|1.01|0.88|0.75|0.65|0.60|0.55|0.49|0.43|
|MF-MSMF075/24|1.15|1.01|0.88|0.75|0.65|0.60|0.55|0.49|0.43|
|MF-MSMF110|1.59|1.43|1.26|1.10|0.95|0.87|0.80|0.71|0.60|
|MF-MSMF110/16|1.59|1.43|1.26|1.10|0.95|0.87|0.80|0.71|0.60|
|MF-MSMF110/24X|2.00|1.70|1.40|1.10|0.95|0.88|0.80|0.73|0.61|
|MF-MSMF125|1.80|1.63|1.43|1.25|1.08|0.99|0.91|0.81|0.68|
|MF-MSMF150|2.17|1.95|1.72|1.50|1.30|1.18|1.09|0.97|0.82|
|MF-MSMF150/24X|2.10|1.90|1.70|1.50|1.25|1.13|1.00|0.88|0.69|
|MF-MSMF160|2.30|2.20|1.90|1.60|1.45|1.30|1.15|1.03|0.91|
|MF-MSMF200|3.08|2.71|2.35|2.00|1.80|1.60|1.50|1.40|1.25|
|MF-MSMF250/16X|3.90|3.42|2.96|2.50|2.24|1.98|1.85|1.29|0.94|
|MF-MSMF260|4.00|3.52|3.06|2.60|2.34|2.08|1.95|1.39|1.04|



## ~~**Solder Ref ow Recommendations**~~ 

**==> picture [221 x 151] intentionally omitted <==**

**----- Start of picture text -----**<br>
Preheating Soldering Cooling<br>300<br>250<br>200<br>150<br>100<br>50<br>0<br>160–220 10–20 120<br>Time (seconds)<br>C)Temperature (°<br>**----- End of picture text -----**<br>


## **Notes:** 

- MF-MSMF models cannot be wave soldered. Please contact Bourns for hand soldering recommendations. 

- If refl ow temperatures exceed the recommended profi le, devices may 

   - not meet the performance requirements. 

- Compatible with Pb and Pb-free solder refl ow profi les. 

- Excess solder may cause a short circuit, especially during hand 

   - soldering. Please refer to the Multifuse[®] Polymer PTC product soldering recommendation guidelines. 

## ~~**Typical Part Marking**~~ 

## ~~**How to Order**~~ 

Represents total content. Layout may vary. 

**==> picture [97 x 8] intentionally omitted <==**

**----- Start of picture text -----**<br>
MF - MSMF 075/24  -  2<br>**----- End of picture text -----**<br>


**==> picture [490 x 107] intentionally omitted <==**

**----- Start of picture text -----**<br>
Multifuse [®]  Product  BI-WEEKLY DATE CODE: PART IDENTIFICATION EXAMPLES:<br>Designator WEEKS 49-50 = Y MF-MSMF110/24X = 6<br>Series YEAR CODE: MF-MSMF150/24X = 8<br>MSMF = 4532 mm (1812 mils)  5 = 2005 8 MF-MSMF250/16X = C<br>Surface Mount Component PART IDENTIFICATION EXAMPLES: C BI-WEEKLY DATE CODE:<br>Hold Current, Ihold MF-MSMF050 = 50MF-MSMF075 = 75 WEEKS 5-6 = C<br>010-260 (0.10 Amps - 2.60 Amps) MF-MSMF110 = 11<br>Higher Voltage Option MF-MSMF150 = 15<br>__ =   Standard Voltage<br> /16  =  16 Volt Rated<br>/24 =  24 Volt Rated<br>/60 =  60 Volt RatedX =   Multifuse [®]  freeXpansion Design [™] MF-MSMF SERIES, REV. AD, 02/13<br>MF-MSMF Series<br>115Y<br>**----- End of picture text -----**<br>


MF-MSMF SERIES, REV. AD, 02/13 

“freeXpansion Design” is a trademark of Bourns, Inc. Specifi cations are subject to change without notice. Users should verify actual device performance in their specifi c applications. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. 

Packaging Packaged per EIA 481-1 -2 = Tape and Reel 

## **MF-MSMF Series Tape and Reel Specifi cations** 

|**Tape Dimensions**|**Tape Dimensions**|**Tape Dimensions**|**MF-MSMF010 -**<br>**MF-MSMF030**<br>**per EIA-481-1 **|**MF-MSMF010 -**<br>**MF-MSMF030**<br>**per EIA-481-1 **|**MF-MSMF010 -**<br>**MF-MSMF030**<br>**per EIA-481-1 **|**MF-MSMF010 -**<br>**MF-MSMF030**<br>**per EIA-481-1 **|**MF-MSMF010 -**<br>**MF-MSMF030**<br>**per EIA-481-1 **|**MF-MSMF010 -**<br>**MF-MSMF030**<br>**per EIA-481-1 **|**MF-MSMF010 -**<br>**MF-MSMF030**<br>**per EIA-481-1 **|**MF-MSMF010 -**<br>**MF-MSMF030**<br>**per EIA-481-1 **|**MF-MSMF010 -**<br>**MF-MSMF030**<br>**per EIA-481-1 **|||||**MF-MSMF050 -**<br>**MF-MSMF260**<br>**per EIA 481-1 **|**MF-MSMF050 -**<br>**MF-MSMF260**<br>**per EIA 481-1 **|**MF-MSMF-110/24X**<br>**MF-MSMF150/24X**<br>**MF-MSMF250/16X**<br>**per EIA 481-1**|**MF-MSMF-110/24X**<br>**MF-MSMF150/24X**<br>**MF-MSMF250/16X**<br>**per EIA 481-1**|**MF-MSMF-110/24X**<br>**MF-MSMF150/24X**<br>**MF-MSMF250/16X**<br>**per EIA 481-1**||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|W|||12.0 ± 0.30<br>(0.472 ± 0.012)|||||||||||||12.0 ± 0.30<br>(0.472 ± 0.012)||12.0 ± 0.30<br>(0.472 ± 0.012)||||
|P0|||4.0 ± 0.10<br>(0.157 ± 0.004)|||||||||||||4.0 ± 0.10<br>(0.157 ± 0.004)||4.0 ± 0.10<br>(0.157 ± 0.004)||||
|P1|||8.0±0.10<br>(0.315 ± 0.004)|||||||||||||8.0±0.10<br>(0.315 ± 0.004)||8.0±0.10<br>(0.315 ± 0.004)||||
|P2|||2.0 ± 0.05<br>(0.079 ± 0.002)|||||||||||||2.0 ± 0.05<br>(0.079 ± 0.002)||2.0 ± 0.05<br>(0.079 ± 0.002)||||
|A0|||3.58 ± 0.10<br>(0.141 ± 0.004)|||||||||||||3.66 ± 0.15<br>(0.144 ± 0.006)||3.70 ± 0.10<br>(0.146 ± 0.004)||||
|B0|||4.93 ± 0.10<br>(0.194 ± 0.004)|||||||||||||4.98 ± 0.10<br>(0.196 ± 0.004)||5.10 ± 0.10<br>(0.200 ± 0.004)||||
|B1 max.|||||5.9<br>(0.232)|||||||||||5.9<br>(0.232)||5.9<br>(0.232)||||
|D0|||1.5 +0.10/-0.0<br>(0.059 + 0.004/-0)|||||||||||||1.5 +0.10/-0.0<br>(0.059 + 0.004/-0)||1.5+0.10/-0.0<br>(0.059 + 0.004/-0)||||
|F|||5.5 ± 0.05<br>(0.217 ± 0.002)|||||||||||||5.5 ± 0.05<br>(0.217 ± 0.002)||5.5 ± 0.05<br>(0.217 ± 0.002)||||
|E1|||1.75 ± 0.10<br>(0.069 ± 0.004)|||||||||||||1.75 ± 0.10<br>(0.069 ± 0.004)||1.75 ± 0.10<br>(0.069 ± 0.004)||||
|E2 min.|||||10.25<br>(0.404)|||||||||||10.25<br>(0.404)||10.25<br>(0.404)||||
|T max.|||||0.6<br>(0.024)|||||||||||0.6<br>(0.024)||0.6<br>(0.024)||||
|T1 max.|||||0.1<br>(0.004)|||||||||||0.1<br>(0.004)||0.1<br>(0.004)||||
|K0|||1.30 ± 0.10<br>(0.051 ± 0.004)|||||||||||||0.95 ± 0.10<br>(0.037 ± 0.004)||1.50 ± 0.10<br>(0.059 ± 0.004)||||
|Leader min.|||||390<br>(15.35)|||||||||||390<br>(15.35)||390<br>(15.35)||||
|Trailer min.|||||160<br>(6.30)|||||||||||160<br>(6.30)||160<br>(6.30)||||
|**Reel Dimensions**||||||||||||||||||||||
|A max.|||||185<br>(7.28)|||||||||||185<br>(7.28)||185<br>(7.28)||||
|N min.|||||50<br>(1.97)|||||||||||50<br>(1.97)||50<br>(1.97)||||
|W1<br>|||12.4 + 2.0/-0.0<br>(0.488 + 0.079/-0.0)|||||||||||||12.4 + 2.0/-0.0<br>(0.488 + 0.079/-0.0)||12.4 + 2.0/-0.0<br>(0.488 + 0.079/-0.0)||||
|W2 max.|||||18.4<br>(0.724)|||||||||||18.4<br>(0.724)||18.4<br>(0.724)||||
|B1<br>T<br>COVER<br>TAPE<br>K0<br>T1<br>D0||||||||||||||||B0<br>F<br>E2<br>E1<br>W||N(HUB DIA.)<br>(MEASURED<br>AT HUB)<br>W2<br>(MEASURED<br>AT HUB)<br>W1<br>DIMENSIONS:<br>MM<br>(INCHES)|||MM|
||R<br><br>D0||||||P2<br>P0|||||||||E1||||||
||||||||||||||||||A|||W2||
|||||||||||||||||||||||
|||||||||||||||||||||||
|||||||||||||||||||||||
|||||||||||||||||||||N<br>W1||
|||||||||||||||||||||||
|||||||||||||||||||||||
||||A0|||P1||||||||||||||||
|||||||||||||||||||||||



Specifi cations are subject to change without notice. Users should verify actual device performance in their specifi c applications. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Updated at February 9, 2023

Bourns, Inc. is a globally recognized manufacturer of high-reliability electronic components, headquartered in Riverside, California. Renowned for its engineering excellence, the company delivers critical solutions across a diverse range of demanding markets, including automotive, industrial, consumer electronics, telecommunications, and medical equipment. The Bourns product portfolio is anchored by an industry-leading selection of passive components and circuit protection devices. The brand is particularly dominant in magnetic components, offering thousands of high-performance power inductors, alongside specialized RF and toroidal inductors engineered for optimized power management and signal integrity. Equally prominent is their comprehensive suite of circuit protection solutions. This robust lineup features a vast array of standard and resettable fuses, transient voltage suppressors (including TVS varistors and diodes), and gas discharge tubes (GDTs) designed to rigorously safeguard sensitive electronics against overvoltage and overcurrent faults. Beyond its core passives and protection technologies, Bourns manufactures highly effective EMC and RFI suppression components, such as common mode chokes and power line filters. The company's offering also extends into discrete semiconductors and power management, including Schottky diodes, fast recovery rectifiers, bridge rectifiers, and board-level transformers. This expansive breadth of quality components provides design engineers with a trusted foundation for developing resilient, efficient, and long-lasting electronic systems.

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 500+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →