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MF-USML Resettable Fuses - PPTC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Termination Style	Hold Current	Maximum Voltage	Trip Current	Current Rating - Max	Resistance	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Resettable Fuses - PPTC 12V 5.0A-HD 50A 1210 MF-USML500/12-2 Bourns 1: $0.864 12,448In Stock	Mfr. Part # MF-USML500/12-2 Mouser Part # 652-MF-USML500/12-2	Bourns	Resettable Fuses - PPTC 12V 5.0A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	12,448In Stock	Cut Tape $0.864 $0.726 $0.693 $0.602 Reel $0.495 View $0.586 $0.549 $0.517 $0.467	Min.: 1 Mult.: 1 : 3,500	MF-USML	PCB Mount	SMD/SMT	5 A	12 VDC	10 A	50 A	12 mOhms		- 40 C	+ 85 C	Reel, Cut Tape
Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210 MF-USML450/12-2 Bourns 1: $1.02 2,480In Stock	Mfr. Part # MF-USML450/12-2 Mouser Part # 652-MF-USML450/12-2	Bourns	Resettable Fuses - PPTC 12V 4.5A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	2,480In Stock	Cut Tape $1.02 $0.897 $0.854 $0.68 Reel $0.575 View $0.625 $0.586 $0.576 $0.442	Min.: 1 Mult.: 1 : 3,500	MF-USML	PCB Mount	SMD/SMT	4.5 A	12 VDC	9 A	50 A	14 mOhms		- 40 C	+ 85 C	Reel, Cut Tape
Resettable Fuses - PPTC 6V 2.0A-HD 50A SMD MF-USML200/6-2 Bourns 1: $1.17 3,170In Stock	Mfr. Part # MF-USML200/6-2 Mouser Part # 652-MF-USML200/6-2	Bourns	Resettable Fuses - PPTC 6V 2.0A-HD 50A SMD Learn More about Bourns mf usml x fuses	Datasheet	3,170In Stock	Cut Tape $1.17 $0.888 $0.834 $0.629 View Reel $0.409 $0.586 $0.547 $0.48 $0.459 $0.409 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MF-USML6-2	SMD/SMT	SMD/SMT	2 A	6 VDC	4 A	50 A	40 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD MF-USML300/6-2 Bourns 1: $1.15 718In Stock	Mfr. Part # MF-USML300/6-2 Mouser Part # 652-MF-USML300/6-2	Bourns	Resettable Fuses - PPTC 6V 3.0A-HD 50A SMD Learn More about Bourns mf usml x fuses	Datasheet	718In Stock	Cut Tape $1.15 $0.963 $0.852 $0.71 Reel $0.527 View $0.648 $0.602 $0.541 $0.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	MF-USML6-2	SMD/SMT	SMD/SMT	3 A	6 VDC	6 A	50 A	24 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 1210 SMD Polymer PTC 5.5A/6V MF-USML550/6-2 Bourns 1: $1.17 903In Stock	Mfr. Part # MF-USML550/6-2 Mouser Part # 652-MF-USML550/6-2	Bourns	Resettable Fuses - PPTC 1210 SMD Polymer PTC 5.5A/6V Learn More about Bourns mf usml x fuses	Datasheet	903In Stock	Cut Tape $1.17 $0.888 $0.834 $0.629 Reel $0.472 View $0.586 $0.547 $0.48 $0.422 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	MF-USML6-2	SMD/SMT	SMD/SMT	5.5 A	12 VDC	11 A	50 A	10 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 12V 1.75A-HD 50A 1210 MF-USML175/12-2 Bourns 1: $0.965 10,015In Stock	Mfr. Part # MF-USML175/12-2 Mouser Part # 652-MF-USML175/12-2	Bourns	Resettable Fuses - PPTC 12V 1.75A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	10,015In Stock	Cut Tape $0.965 $0.89 $0.739 $0.68 View Reel $0.441 $0.613 $0.566 $0.517 $0.507 $0.441	Min.: 1 Mult.: 1 : 5,000	MF-USML	PCB Mount	SMD/SMT	1.75 A	12 VDC	3.5 A	50 A	50 mOhms		- 40 C	+ 85 C	Reel, Cut Tape
Resettable Fuses - PPTC 12V 2.0A-HD 50A 1210 MF-USML200/12-2 Bourns 1: $1.02 5,060In Stock	Mfr. Part # MF-USML200/12-2 Mouser Part # 652-MF-USML200/12-2	Bourns	Resettable Fuses - PPTC 12V 2.0A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	5,060In Stock	Cut Tape $1.02 $0.897 $0.855 $0.68 View Reel $0.468 $0.632 $0.592 $0.517 $0.51 $0.468 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MF-USML	PCB Mount	SMD/SMT	2 A	12 VDC	4 A	50 A	40 mOhms		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210 MF-USML550/12-2 Bourns 1: $1.28 10,746In Stock	Mfr. Part # MF-USML550/12-2 Mouser Part # 652-MF-USML550/12-2	Bourns	Resettable Fuses - PPTC 12V 5.5A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	10,746In Stock	Cut Tape $1.28 $0.988 $0.927 $0.70 Reel $0.54 View $0.651 $0.609 $0.54 $0.452	Min.: 1 Mult.: 1 : 3,500	MF-USML	PCB Mount	SMD/SMT	5.5 A	12 VDC	11 A	50 A	10 mOhms		- 40 C	+ 85 C	Reel, Cut Tape
Resettable Fuses - PPTC 6V 4.5A-HD 20A PTC MF-USML450/6-2 Bourns 1: $1.17 3,291In Stock	Mfr. Part # MF-USML450/6-2 Mouser Part # 652-MF-USML450/6-2	Bourns	Resettable Fuses - PPTC 6V 4.5A-HD 20A PTC Learn More about Bourns mf usml x fuses	Datasheet	3,291In Stock	Cut Tape $1.17 $0.888 $0.834 $0.629 Reel $0.464 View $0.586 $0.547 $0.48 $0.409 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	MF-USML6-2	SMD/SMT	SMD/SMT	4.5 A	6 VDC	9 A	50 A	14 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V 4.0A-HD 20A PTC MF-USML400/6-2 Bourns 1: $1.20 530In Stock	Mfr. Part # MF-USML400/6-2 Mouser Part # 652-MF-USML400/6-2	Bourns	Resettable Fuses - PPTC 6V 4.0A-HD 20A PTC Learn More about Bourns mf usml x fuses	Datasheet	530In Stock	Cut Tape $1.20 $0.991 $0.876 $0.724 Reel $0.533 View $0.668 $0.621 $0.552 $0.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	MF-USML6-2	SMD/SMT	SMD/SMT	4 A	6 VDC	8 A	50 A	18 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V 6.0A-HD 20A PTC MF-USML600/6-2 Bourns 1: $1.15 3,226In Stock	Mfr. Part # MF-USML600/6-2 Mouser Part # 652-MF-USML600/6-2	Bourns	Resettable Fuses - PPTC 6V 6.0A-HD 20A PTC Learn More about Bourns mf usml x fuses	Datasheet	3,226In Stock	Cut Tape $1.15 $0.963 $0.852 $0.71 Reel $0.516 View $0.648 $0.602 $0.541 $0.49 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	MF-USML6-2	PCB Mount	SMD/SMT	6 A	6 VDC	12 A	50 A	10 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 12V 4.0A-HD 50A 1210 MF-USML400/12-2 Bourns 1: $1.02 2,982In Stock	Mfr. Part # MF-USML400/12-2 Mouser Part # 652-MF-USML400/12-2	Bourns	Resettable Fuses - PPTC 12V 4.0A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	2,982In Stock	Cut Tape $1.02 $0.899 $0.855 $0.74 View Reel $0.569 $0.714 $0.657 $0.595 $0.569	Min.: 1 Mult.: 1 : 3,500	MF-USML	PCB Mount	SMD/SMT	4 A	12 VDC	8 A	50 A	18 mOhms		- 40 C	+ 85 C	Reel, Cut Tape
Resettable Fuses - PPTC 6V 2.6A-HD 50A SMD MF-USML260/6-2 Bourns 1: $1.17 1,656In Stock	Mfr. Part # MF-USML260/6-2 Mouser Part # 652-MF-USML260/6-2	Bourns	Resettable Fuses - PPTC 6V 2.6A-HD 50A SMD Learn More about Bourns mf usml x fuses	Datasheet	1,656In Stock	Cut Tape $1.17 $0.888 $0.834 $0.629 View Reel $0.458 $0.586 $0.547 $0.516 $0.459 $0.458 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	MF-USML6-2	SMD/SMT	SMD/SMT	2.6 A	6 VDC	5.2 A	50 A	30 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 12V 3.0A-HD 50A 1210 MF-USML300/12-2 Bourns 1: $1.28 18In Stock 10,500Expected 2026-09-28	Mfr. Part # MF-USML300/12-2 Mouser Part # 652-MF-USML300/12-2	Bourns	Resettable Fuses - PPTC 12V 3.0A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	18In Stock 10,500Expected 2026-09-28	Cut Tape $1.28 $1.07 $0.943 $0.782 Reel $0.51 View $0.719 $0.667 $0.595 $0.491	Min.: 1 Mult.: 1 : 3,500	MF-USML	PCB Mount	SMD/SMT	3 A	12 VDC	6 A	50 A	24 mOhms		- 40 C	+ 85 C	Reel, Cut Tape
Resettable Fuses - PPTC 6V 7.0A-HD 20A PTC MF-USML700/6-2 Bourns 1: $1.15 3,846In Stock	Mfr. Part # MF-USML700/6-2 Mouser Part # 652-MF-USML700/6-2	Bourns	Resettable Fuses - PPTC 6V 7.0A-HD 20A PTC Learn More about Bourns mf usml x fuses	Datasheet	3,846In Stock	Cut Tape $1.15 $1.02 $0.877 $0.724 Reel $0.527 View $0.674 $0.629 $0.552 $0.491 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	MF-USML6-2	SMD/SMT	SMD/SMT	7 A	6 VDC	14 A	50 A	8 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 6V 1.75A-HD 50A SMD MF-USML175/6-2 Bourns 10,000: $0.533 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MF-USML175/6-2 Mouser Part # 652-MF-USML175/6-2	Bourns	Resettable Fuses - PPTC 6V 1.75A-HD 50A SMD Learn More about Bourns mf usml x fuses	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $0.533	Min.: 10,000 Mult.: 5,000 : 5,000	MF-USML6-2	SMD/SMT	SMD/SMT	1.75 A	6 VDC	3.5 A	50 A	50 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel
Resettable Fuses - PPTC 12V 3.5A-HD 50A 1210 MF-USML350/12-2 Bourns 10,500: $0.639 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MF-USML350/12-2 Mouser Part # 652-MF-USML350/12-2	Bourns	Resettable Fuses - PPTC 12V 3.5A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $0.639	Min.: 10,500 Mult.: 3,500 : 3,500	MF-USML	PCB Mount	SMD/SMT	3.5 A	12 VDC	7 A	50 A	22 mOhms		- 40 C	+ 85 C	Reel
Resettable Fuses - PPTC 6V 5.0A-HD 20A PTC MF-USML500/6-2 Bourns 10,500: $0.554 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MF-USML500/6-2 Mouser Part # 652-MF-USML500/6-2	Bourns	Resettable Fuses - PPTC 6V 5.0A-HD 20A PTC Learn More about Bourns mf usml x fuses	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $0.554	Min.: 10,500 Mult.: 3,500 : 3,500	MF-USML6-2	SMD/SMT	SMD/SMT	5 A	6 V	10 A	50 A	14.5 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel
Resettable Fuses - PPTC 6V 3.8A-HD 20A PTC MF-USML380/6-2 Bourns 10,500: $0.554 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MF-USML380/6-2 Mouser Part # 652-MF-USML380/6-2	Bourns	Resettable Fuses - PPTC 6V 3.8A-HD 20A PTC Learn More about Bourns mf usml x fuses	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $0.554	Min.: 10,500 Mult.: 3,500 : 3,500	MF-USML6-2	SMD/SMT	SMD/SMT	3.8 A	6 V	8 A	50 A	16 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel
Resettable Fuses - PPTC 6V 6.5A-HD 20A PTC MF-USML650/6-2 Bourns 10,500: $0.504 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # MF-USML650/6-2 Mouser Part # 652-MF-USML650/6-2	Bourns	Resettable Fuses - PPTC 6V 6.5A-HD 20A PTC Learn More about Bourns mf usml x fuses	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape $0.504	Min.: 10,500 Mult.: 3,500 : 3,500	MF-USML6-2	SMD/SMT	SMD/SMT	6.5 A	6 VDC	13 A	50 A	9 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel
Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD MF-USML350/6-2 Bourns 10,500: $0.491 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MF-USML350/6-2 Mouser Part # 652-MF-USML350/6-2	Bourns	Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD Learn More about Bourns mf usml x fuses	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $0.491	Min.: 10,500 Mult.: 3,500 : 3,500	MF-USML6-2	PCB Mount	SMD/SMT	3.5 A	6 V	7 A	50 A	18 mOhms	1210 (3225 metric)	- 40 C	+ 85 C	Reel
Resettable Fuses - PPTC 12V 2.6A-HD 50A 1210 MF-USML260/12-2 Bourns 10,000: $0.649 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MF-USML260/12-2 Mouser Part # 652-MF-USML260/12-2	Bourns	Resettable Fuses - PPTC 12V 2.6A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $0.649	Min.: 10,000 Mult.: 5,000 : 5,000	MF-USML	PCB Mount	SMD/SMT	2.6 A	12 V	5.2 A	50 A	30 mOhms		- 40 C	+ 85 C	Reel
Resettable Fuses - PPTC 12V 3.8A-HD 50A 1210 MF-USML380/12-2 Bourns 10,500: $0.526 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # MF-USML380/12-2 Mouser Part # 652-MF-USML380/12-2	Bourns	Resettable Fuses - PPTC 12V 3.8A-HD 50A 1210 Learn More about Bourns mf usml x fuses	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $0.526	Min.: 10,500 Mult.: 3,500 : 3,500	MF-USML	PCB Mount	SMD/SMT	3.8 A	12 V	7.6 A	50 A	20 mOhms		- 40 C	+ 85 C	Reel

MF-USML Resettable Fuses - PPTC

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