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MF-RX Resettable Fuses - PPTC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Minimum Operating Temperature	Maximum Operating Temperature	Lead Spacing	Packaging
Resettable Fuses - PPTC PTC RESETTABLE 3.75A 72V RADIAL LEADED MF-RX375/72-2 Bourns 1: $0.80 3,454In Stock 6,000Expected 11/4/2026	Mfr. Part # MF-RX375/72-2 Mouser Part # 652-MF-RX375/72-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 3.75A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	3,454In Stock 6,000Expected 11/4/2026	Cut Tape $0.80 $0.733 $0.609 $0.562 View Reel $0.358 $0.505 $0.466 $0.396 $0.358	Min.: 1 Mult.: 1 : 3,000	MF-RX/72	PCB Mount	Radial	3.75 A	72 VDC	7.5 A	40 A	50 mOhms	- 40 C	+ 85 C	10.2 mm	Reel, Cut Tape
Resettable Fuses - PPTC 72V 1.85A-HD 40A MAX MF-RX185/72-2 Bourns 1: $0.53 9,789In Stock	Mfr. Part # MF-RX185/72-2 Mouser Part # 652-MF-RX185/72-2	Bourns	Resettable Fuses - PPTC 72V 1.85A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	9,789In Stock	Cut Tape $0.53 $0.489 $0.406 $0.375 Reel $0.237 View $0.337 $0.311 $0.264 $0.236	Min.: 1 Mult.: 1 : 3,000	MF-RX/72	PCB Mount	Radial	1.85 A	72 VDC	3.7 A	40 A	120 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 60V 1.85A-HD 40A MAX MF-RX185/72-0 Bourns 1: $0.50 11,253In Stock	Mfr. Part # MF-RX185/72-0 Mouser Part # 652-MF-RX185/72-0	Bourns	Resettable Fuses - PPTC 60V 1.85A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	11,253In Stock	$0.50 $0.445 $0.376 $0.314 View $0.296 $0.268 $0.255 $0.223	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	1.85 A	72 VDC	3.7 A	40 A	120 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 72V 1.35A-HD 40A MAX MF-RX135/72-0 Bourns 1: $0.54 8,607In Stock	Mfr. Part # MF-RX135/72-0 Mouser Part # 652-MF-RX135/72-0	Bourns	Resettable Fuses - PPTC 72V 1.35A-HD 40A MAX Learn More about Bourns mf r	Datasheet	8,607In Stock	$0.54 $0.439 $0.37 $0.329 View $0.302 $0.301 $0.29 $0.276	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	1.35 A	72 VDC	2.7 A	40 A	190 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .18A-HD 10A MAX MF-RX018/250-2 Bourns 1: $0.69 1,775In Stock 12,000Expected 12/15/2026	Mfr. Part # MF-RX018/250-2 Mouser Part # 652-MF-RX018/250-2	Bourns	Resettable Fuses - PPTC 60V .18A-HD 10A MAX Learn More about Bourns multifuse	Datasheet	1,775In Stock 12,000Expected 12/15/2026	Cut Tape $0.69 $0.64 $0.539 $0.474 View Reel $0.333 $0.426 $0.393 $0.362 $0.333 $0.333	Min.: 1 Mult.: 1 : 6,000	MF-RX/250	PCB Mount	Radial	180 mA	60 VDC	500 mA	10 A	2 Ohms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 0.25A 72V RADIAL LEADED MF-RX025/72-2 Bourns 1: $0.48 75In Stock	Mfr. Part # MF-RX025/72-2 Mouser Part # 652-MF-RX025/72-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.25A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	75In Stock	Cut Tape $0.48 $0.366 $0.308 $0.28 Reel $0.197 View $0.252 $0.232 $0.214 $0.176	Min.: 1 Mult.: 1 : 3,000	MF-RX/72	PCB Mount	Radial	250 mA	72 VDC	500 mA	40 A	1.95 Ohms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 72V 3.75A-HD 40A MAX MF-RX375/72-0 Bourns 1: $0.75 2,478In Stock	Mfr. Part # MF-RX375/72-0 Mouser Part # 652-MF-RX375/72-0	Bourns	Resettable Fuses - PPTC 72V 3.75A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	2,478In Stock	$0.75 $0.647 $0.552 $0.499 View $0.473 $0.434 $0.414 $0.343	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	3.75 A	72 VDC	7.5 A	40 A	50 mOhms	- 40 C	+ 85 C	10.2 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 1.1A 72V RADIAL LEADED MF-RX110/72-0-14 Bourns 1: $0.59 505In Stock	Mfr. Part # MF-RX110/72-0-14 Mouser Part # 652-MF-RX110/72-0-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.1A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	505In Stock	$0.59 $0.457 $0.385 $0.35 View $0.315 $0.29 $0.268 $0.246 $0.221	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	1.1 A	72 VDC	2.2 A	40 A	250 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 1.35A 72V RADIAL LEADED MF-RX135/72-2-14 Bourns 1: $0.64 7,841In Stock	Mfr. Part # MF-RX135/72-2-14 Mouser Part # 652-MF-RX135/72-2-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.35A 72V RADIAL LEADED	Datasheet	7,841In Stock	Cut Tape $0.64 $0.512 $0.431 $0.392 Reel $0.327 View $0.372 $0.307	Min.: 1 Mult.: 1 : 3,000	MF-RX/72	PCB Mount	Radial	1.35 A	72 VDC	2.7 A	40 A	190 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED MF-RX185/72-2-14 Bourns 1: $0.56 5,014In Stock	Mfr. Part # MF-RX185/72-2-14 Mouser Part # 652-MF-RX185/72-2-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	5,014In Stock	Cut Tape $0.56 $0.516 $0.429 $0.396 Reel $0.249 View $0.356 $0.328 $0.279 $0.243	Min.: 1 Mult.: 1 : 3,000	MF-RX/72	PCB Mount	Radial	1.85 A	72 VDC	3.7 A	40 A	120 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED MF-RX185/72-0-14 Bourns 1: $0.53 751In Stock	Mfr. Part # MF-RX185/72-0-14 Mouser Part # 652-MF-RX185/72-0-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.85A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	751In Stock	$0.53 $0.489 $0.406 $0.375 View $0.337 $0.311 $0.286 $0.236	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	1.85 A	72 VDC	3.7 A	40 A	120 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.4A 72V RADIAL LEADED MF-RX040/72-2 Bourns 1: $0.53 2,275In Stock	Mfr. Part # MF-RX040/72-2 Mouser Part # 652-MF-RX040/72-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.4A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	2,275In Stock	Cut Tape $0.53 $0.403 $0.339 $0.308 Reel $0.216 View $0.277 $0.255 $0.236 $0.194	Min.: 1 Mult.: 1 : 3,000	MF-RX/72	PCB Mount	Radial	400 mA	72 VDC	800 mA	40 A	860 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 72V .3A-HD 40A MAX MF-RX030/72-0 Bourns 1: $0.45 10,314In Stock	Mfr. Part # MF-RX030/72-0 Mouser Part # 652-MF-RX030/72-0	Bourns	Resettable Fuses - PPTC 72V .3A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	10,314In Stock	$0.45 $0.341 $0.304 $0.283 $0.282	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	300 mA	72 VDC	600 mA	40 A	1.36 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX MF-RX250/72-0 Bourns 1: $0.59 4,307In Stock	Mfr. Part # MF-RX250/72-0 Mouser Part # 652-MF-RX250/72-0	Bourns	Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	4,307In Stock	$0.59 $0.526 $0.447 $0.391 View $0.37 $0.346 $0.319 $0.264 $0.263	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	2.5 A	72 VDC	5 A	40 A	80 mOhms	- 40 C	+ 85 C	10.2 mm	Bulk
Resettable Fuses - PPTC 60Volt 40Amps Hold 2.5 Trip 5Amps MF-RX250-99 Bourns 1: $0.88 38In Stock NRND	Mfr. Part # MF-RX250-99 Mouser Part # 652-MFRX250-LF NRND	Bourns	Resettable Fuses - PPTC 60Volt 40Amps Hold 2.5 Trip 5Amps Learn More about Bourns multifuse	Datasheet	38In Stock	$0.88 $0.70 $0.589 $0.512 View $0.46 $0.423 $0.39 $0.361 $0.315	Min.: 1 Mult.: 1	MF-RX	PCB Mount	Radial	2.5 A	60 VDC	5 A	40 A	80 mOhms	- 40 C	+ 85 C	10.2 mm	Bulk
Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX MF-RX250/72-2 Bourns 1: $0.59 4,613In Stock	Mfr. Part # MF-RX250/72-2 Mouser Part # 652-MF-RX250/72-2	Bourns	Resettable Fuses - PPTC 72V 2.5A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	4,613In Stock	Cut Tape $0.59 $0.505 $0.451 $0.42 Reel $0.277 View $0.394 $0.363 $0.309 $0.272	Min.: 1 Mult.: 1 : 3,000	MF-RX/72	PCB Mount	Radial	2.5 A	72 VDC	5 A	40 A	80 mOhms	- 40 C	+ 85 C	10.2 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC - RADIAL LEADED MF-RX018/250U-2 Bourns 6,000: $0.40 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # MF-RX018/250U-2 Mouser Part # 652-MF-RX018/250U-2	Bourns	Resettable Fuses - PPTC PTC - RADIAL LEADED	Datasheet	Non-Stocked Lead-Time 7 Weeks	Reel $0.40	Min.: 6,000 Mult.: 6,000 : 6,000	MF-RX/250	PCB Mount	Radial	180 mA	60 VDC		10 A	2 Ohms	- 40 C	+ 85 C	5.1 mm	Reel
Resettable Fuses - PPTC PTC RESETTABLE 0.65A 72V RADIAL LEADED MF-RX065/72-0-17 Bourns 9,000: $0.253 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # MF-RX065/72-0-17 Mouser Part # 652-MF-RX065/72-0-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.65A 72V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	$0.253	Min.: 9,000 Mult.: 3,000	MF-RX	PCB Mount	Radial	650 mA	72 V		40 A		- 40 C	+ 85 C		Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.65A 72V RADIAL LEADED MF-RX065/72-2-17 Bourns 9,000: $0.276 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # MF-RX065/72-2-17 Mouser Part # 652-MF-RX065/72-2-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.65A 72V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Cut Tape $0.276	Min.: 9,000 Mult.: 3,000 : 3,000	MF-RX	PCB Mount	Radial	650 mA	72 V		40 A		- 40 C	+ 85 C		Reel
Resettable Fuses - PPTC PTC RESETTABLE 0.9A 72V RADIAL LEADED MF-RX090/72-AP-17 Bourns 8,000: $0.279 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # MF-RX090/72-AP-17 Mouser Part # 652-MF-RX090/72-AP17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.9A 72V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	$0.279	Min.: 8,000 Mult.: 4,000 : 4,000	MF-RX	PCB Mount	Radial	900 mA	72 V		40 A		- 40 C	+ 85 C		Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.2A 72V RADIAL LEADED MF-RX020/72-2 Bourns 9,000: $0.23 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # MF-RX020/72-2 Mouser Part # 652-MF-RX020/72-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.2A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	Non-Stocked Lead-Time 4 Weeks	Cut Tape $0.23	Min.: 9,000 Mult.: 3,000 : 3,000	MF-RX/72											Reel
Resettable Fuses - PPTC PTC RESETTABLE 0.25A 72V RADIAL LEADED MF-RX025/72-0-17 Bourns 10,500: $0.23 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # MF-RX025/72-0-17 Mouser Part # 652-MF-RX025/72-0-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.25A 72V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	$0.23	Min.: 10,500 Mult.: 3,500	MF-RX	PCB Mount	Radial	250 mA	72 V		40 A		- 40 C	+ 85 C		Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.9A 72V RADIAL LEADED MF-RX090/72-2 Bourns 1: $0.58 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # MF-RX090/72-2 Mouser Part # 652-MF-RX090/72-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.9A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	Non-Stocked Lead-Time 4 Weeks	Cut Tape $0.58 $0.491 $0.41 $0.375 View Reel $0.264 $0.338 $0.311 $0.287 $0.264	Min.: 1 Mult.: 1 : 3,000	MF-RX/72	PCB Mount	Radial	900 mA	72 VDC	1.8 A	40 A	310 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC - RADIAL LEADED MF-RX014/250U-2 Bourns 12,000: $0.353 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # MF-RX014/250U-2 Mouser Part # 652-MF-RX014/250U-2	Bourns	Resettable Fuses - PPTC PTC - RADIAL LEADED Learn More about Bourns multifuse	Datasheet	Non-Stocked Lead-Time 7 Weeks	Cut Tape $0.353	Min.: 12,000 Mult.: 6,000 : 6,000	MF-RX/250	PCB Mount	Radial	145 mA	60 VDC		3 A	6.5 Ohms	- 40 C	+ 85 C	5.1 mm	Reel
Resettable Fuses - PPTC PTC RESETTABLE 0.9A 72V RADIAL LEADED MF-RX090/72-AP Bourns 8,000: $0.241 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # MF-RX090/72-AP Mouser Part # 652-MF-RX090/72-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.9A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	Non-Stocked Lead-Time 4 Weeks	$0.241	Min.: 8,000 Mult.: 4,000 : 4,000	MF-RX/72	PCB Mount	Radial	900 mA	72 VDC	1.8 A		310 mOhms	- 40 C	+ 85 C	5.1 mm	Ammo Pack