BOURNS MF-MSMF110-2 Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX
The BOURNS MF-MSMF110-2 is a high-reliability, resettable PPTC (Polymer Positive Temperature Coefficient) fuse designed for circuit protection applications. Manufactured in China and RoHS compliant, this device offers robust overcurrent protection with a maximum voltage rating of 6V and a maximum current of 100A. It is suitable for automotive electronics, PC peripherals, USB ports, HDMI source protection, and other electronic systems requiring overcurrent and overtemperature protection.
Stress test qualified according to AEC-Q200 Rev-C for automotive applications
100% electrically compatible with previous generations of 1812 SMT devices
Compatible with Pb and Pb-free solder reflow profiles
Surface mount packaging for automated assembly
Agency recognition: Patents pending
Electrical Characteristics
Model
V max. Volts
I max. Amps
Ihold
Itrip
Resistance
Max. Time To Trip
Tripped Power Dissipation
MF-MSMF110
6.0
100
1.10A
2.20A
0.04Ω
8.0 seconds
0.8W
Environmental and Testing Characteristics
Operating Temperature: -40°C to +85°C
Storage: 40°C max./70% RH max.
Resistance change after aging: ±5%
Humidity aging: ±5%
Thermal shock: ±10%
Vibration: No change (MIL-STD-883C, Method 2007.1, Condition A)
Moisture Sensitivity Level: Class 6 (HBM ESD)
Solderability: ≥95% coverage (ANSI/J-STD-002)
Application Areas
Overcurrent and overtemperature protection for automotive electronics
Hard disk drives
PC motherboards and peripherals
Point-of-sale (POS) equipment
PCMCIA cards
USB port protection (USB 2.0, 3.0 & OTG)
HDMI 1.4 source protection
Additional Details
Dimensions and recommended pad layout are available in the datasheet.
Designed for single reflow soldering; wave or hand soldering is not recommended.
Reel packaging: 2000 pcs per reel for MF-MSMF110-2.
For more detailed specifications, refer to the datasheet. Users should verify actual device performance in their specific applications. The product is subject to legal disclaimers available at disclaimer.
Note: Datasheet was not processed, please search the internet for the part number for more details.
{"id":10022694945085,"title":"MF-MSMF110-2","handle":"mf-msmf110-2","description":"\u003ch3\u003eBOURNS MF-MSMF110-2 Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX\u003c\/h3\u003e\n\u003cp\u003eThe BOURNS MF-MSMF110-2 is a high-reliability, resettable PPTC (Polymer Positive Temperature Coefficient) fuse designed for circuit protection applications. Manufactured in China and RoHS compliant, this device offers robust overcurrent protection with a maximum voltage rating of 6V and a maximum current of 100A. It is suitable for automotive electronics, PC peripherals, USB ports, HDMI source protection, and other electronic systems requiring overcurrent and overtemperature protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MF-MSMF110-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BOURNS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/mfmsmf.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMF-MSMF Series - PTC Resettable Fuses Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS compliant and halogen-free\u003c\/li\u003e\n\u003cli\u003eStress test qualified according to AEC-Q200 Rev-C for automotive applications\u003c\/li\u003e\n\u003cli\u003e100% electrically compatible with previous generations of 1812 SMT devices\u003c\/li\u003e\n\u003cli\u003eCompatible with Pb and Pb-free solder reflow profiles\u003c\/li\u003e\n\u003cli\u003eSurface mount packaging for automated assembly\u003c\/li\u003e\n\u003cli\u003eAgency recognition: Patents pending\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eV max. Volts\u003c\/th\u003e\n\u003cth\u003eI max. Amps\u003c\/th\u003e\n\u003cth\u003eIhold\u003c\/th\u003e\n\u003cth\u003eItrip\u003c\/th\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003cth\u003eMax. Time To Trip\u003c\/th\u003e\n\u003cth\u003eTripped Power Dissipation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMF-MSMF110\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e1.10A\u003c\/td\u003e\n\u003ctd\u003e2.20A\u003c\/td\u003e\n\u003ctd\u003e0.04Ω\u003c\/td\u003e\n\u003ctd\u003e8.0 seconds\u003c\/td\u003e\n\u003ctd\u003e0.8W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental and Testing Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eStorage: 40°C max.\/70% RH max.\u003c\/li\u003e\n\u003cli\u003eResistance change after aging: ±5%\u003c\/li\u003e\n\u003cli\u003eHumidity aging: ±5%\u003c\/li\u003e\n\u003cli\u003eThermal shock: ±10%\u003c\/li\u003e\n\u003cli\u003eVibration: No change (MIL-STD-883C, Method 2007.1, Condition A)\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level: Class 6 (HBM ESD)\u003c\/li\u003e\n\u003cli\u003eSolderability: ≥95% coverage (ANSI\/J-STD-002)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOvercurrent and overtemperature protection for automotive electronics\u003c\/li\u003e\n\u003cli\u003eHard disk drives\u003c\/li\u003e\n\u003cli\u003ePC motherboards and peripherals\u003c\/li\u003e\n\u003cli\u003ePoint-of-sale (POS) equipment\u003c\/li\u003e\n\u003cli\u003ePCMCIA cards\u003c\/li\u003e\n\u003cli\u003eUSB port protection (USB 2.0, 3.0 \u0026amp; OTG)\u003c\/li\u003e\n\u003cli\u003eHDMI 1.4 source protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions and recommended pad layout are available in the datasheet.\u003c\/li\u003e\n\u003cli\u003eDesigned for single reflow soldering; wave or hand soldering is not recommended.\u003c\/li\u003e\n\u003cli\u003eReel packaging: 2000 pcs per reel for MF-MSMF110-2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/mfmsmf.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e. Users should verify actual device performance in their specific applications. The product is subject to legal disclaimers available at \u003ca href=\"http:\/\/www.bourns.com\/docs\/legal\/disclaimer.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edisclaimer\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-13T12:16:18+05:30","created_at":"2025-08-13T12:16:18+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["1A","40A","6V","BOURN","Circuit","IMPORT_CSV","PPTC","WLDM"],"price":2689,"price_min":2689,"price_max":2689,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50614957113661,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MF-MSMF110-2","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"MF-MSMF110-2","public_title":null,"options":["Default Title"],"price":2689,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"MF-MSMF110-2","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/MF-MSMF110-2_10751626_f9392f41.jpg?v=1755067582"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MF-MSMF110-2_10751626_f9392f41.jpg?v=1755067582","options":["Title"],"media":[{"alt":null,"id":45815488414013,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MF-MSMF110-2_10751626_f9392f41.jpg?v=1755067582"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/MF-MSMF110-2_10751626_f9392f41.jpg?v=1755067582","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBOURNS MF-MSMF110-2 Resettable Fuses - PPTC 6V 1.1A-HD 40A MAX\u003c\/h3\u003e\n\u003cp\u003eThe BOURNS MF-MSMF110-2 is a high-reliability, resettable PPTC (Polymer Positive Temperature Coefficient) fuse designed for circuit protection applications. Manufactured in China and RoHS compliant, this device offers robust overcurrent protection with a maximum voltage rating of 6V and a maximum current of 100A. It is suitable for automotive electronics, PC peripherals, USB ports, HDMI source protection, and other electronic systems requiring overcurrent and overtemperature protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MF-MSMF110-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BOURNS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e Each (EA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/mfmsmf.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eMF-MSMF Series - PTC Resettable Fuses Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoHS compliant and halogen-free\u003c\/li\u003e\n\u003cli\u003eStress test qualified according to AEC-Q200 Rev-C for automotive applications\u003c\/li\u003e\n\u003cli\u003e100% electrically compatible with previous generations of 1812 SMT devices\u003c\/li\u003e\n\u003cli\u003eCompatible with Pb and Pb-free solder reflow profiles\u003c\/li\u003e\n\u003cli\u003eSurface mount packaging for automated assembly\u003c\/li\u003e\n\u003cli\u003eAgency recognition: Patents pending\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Characteristics\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eV max. Volts\u003c\/th\u003e\n\u003cth\u003eI max. Amps\u003c\/th\u003e\n\u003cth\u003eIhold\u003c\/th\u003e\n\u003cth\u003eItrip\u003c\/th\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003cth\u003eMax. Time To Trip\u003c\/th\u003e\n\u003cth\u003eTripped Power Dissipation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMF-MSMF110\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e1.10A\u003c\/td\u003e\n\u003ctd\u003e2.20A\u003c\/td\u003e\n\u003ctd\u003e0.04Ω\u003c\/td\u003e\n\u003ctd\u003e8.0 seconds\u003c\/td\u003e\n\u003ctd\u003e0.8W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental and Testing Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eStorage: 40°C max.\/70% RH max.\u003c\/li\u003e\n\u003cli\u003eResistance change after aging: ±5%\u003c\/li\u003e\n\u003cli\u003eHumidity aging: ±5%\u003c\/li\u003e\n\u003cli\u003eThermal shock: ±10%\u003c\/li\u003e\n\u003cli\u003eVibration: No change (MIL-STD-883C, Method 2007.1, Condition A)\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level: Class 6 (HBM ESD)\u003c\/li\u003e\n\u003cli\u003eSolderability: ≥95% coverage (ANSI\/J-STD-002)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOvercurrent and overtemperature protection for automotive electronics\u003c\/li\u003e\n\u003cli\u003eHard disk drives\u003c\/li\u003e\n\u003cli\u003ePC motherboards and peripherals\u003c\/li\u003e\n\u003cli\u003ePoint-of-sale (POS) equipment\u003c\/li\u003e\n\u003cli\u003ePCMCIA cards\u003c\/li\u003e\n\u003cli\u003eUSB port protection (USB 2.0, 3.0 \u0026amp; OTG)\u003c\/li\u003e\n\u003cli\u003eHDMI 1.4 source protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions and recommended pad layout are available in the datasheet.\u003c\/li\u003e\n\u003cli\u003eDesigned for single reflow soldering; wave or hand soldering is not recommended.\u003c\/li\u003e\n\u003cli\u003eReel packaging: 2000 pcs per reel for MF-MSMF110-2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/mfmsmf.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edatasheet\u003c\/a\u003e. Users should verify actual device performance in their specific applications. The product is subject to legal disclaimers available at \u003ca href=\"http:\/\/www.bourns.com\/docs\/legal\/disclaimer.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003edisclaimer\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e"}
