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MF-R Series Resettable Fuses - PPTC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 60V .1A-HD 40A MAX MF-R010 Bourns 1: Rp6.054 884In Stock 10.500Expected 13/10/2026	Mfr. Part No. MF-R010 Mouser Part No 652-MFR010	Bourns	Resettable Fuses - PPTC 60V .1A-HD 40A MAX Learn More about Bourns mf r	Datasheet	884In Stock 10.500Expected 13/10/2026	Rp6.054 Rp5.577 Rp4.642 Rp4.275 View Rp3.853 Rp3.559 Rp3.284 Rp2.697	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	100 mA	60 VDC	200 mA	40 A	4.5 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .17A-HD 40A MAX MF-R017 Bourns 1: Rp7.705 5.272In Stock	Mfr. Part No. MF-R017 Mouser Part No 652-MFR017	Bourns	Resettable Fuses - PPTC 60V .17A-HD 40A MAX Learn More about Bourns mf r	Datasheet	5.272In Stock	Rp7.705 Rp5.907 Rp5.265 Rp4.898 View Rp4.366 Rp3.779	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	170 mA	60 VDC	340 mA	40 A	3.2 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .2A-HD 40A MAX MF-R020 Bourns 1: Rp6.788 8.831In Stock	Mfr. Part No. MF-R020 Mouser Part No 652-MFR020	Bourns	Resettable Fuses - PPTC 60V .2A-HD 40A MAX Learn More about Bourns mf r	Datasheet	8.831In Stock	Rp6.788 Rp6.109 Rp5.082 Rp4.678 View Rp4.201 Rp3.853 Rp3.577 Rp3.357 Rp2.954	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	200 mA	60 VDC	400 mA	40 A	2.84 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .25A-HD 40A MAX MF-R025 Bourns 1: Rp7.889 3.631In Stock	Mfr. Part No. MF-R025 Mouser Part No 652-MFR025	Bourns	Resettable Fuses - PPTC 60V .25A-HD 40A MAX Learn More about Bourns mf r	Datasheet	3.631In Stock	Rp7.889 Rp6.311 Rp5.320 Rp4.825 View Rp4.348 Rp4.018 Rp3.798 Rp3.761	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	250 mA	60 VDC	500 mA	40 A	1.95 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .3A-HD 40A MAX MF-R030 Bourns 1: Rp6.788 4.596In Stock	Mfr. Part No. MF-R030 Mouser Part No 652-MFR030	Bourns	Resettable Fuses - PPTC 60V .3A-HD 40A MAX Learn More about Bourns mf r	Datasheet	4.596In Stock	Rp6.788 Rp5.651 Rp5.063 Rp4.348 View Rp3.688 Rp3.449 Rp3.266 Rp3.229 Rp2.789	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	300 mA	60 VDC	600 mA	40 A	1.36 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .65A-HD 40A MAX MF-R065 Bourns 1: Rp6.971 6.482In Stock	Mfr. Part No. MF-R065 Mouser Part No 652-MFR065	Bourns	Resettable Fuses - PPTC 60V .65A-HD 40A MAX Learn More about Bourns mf r	Datasheet	6.482In Stock	Rp6.971 Rp6.348 Rp5.412 Rp4.458 View Rp4.220 Rp3.963 Rp3.798 Rp3.266 Rp3.229	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	650 mA	60 VDC	1.3 A	40 A	480 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX MF-R135 Bourns 1: Rp8.990 6.547In Stock	Mfr. Part No. MF-R135 Mouser Part No 652-MFR135	Bourns	Resettable Fuses - PPTC 30V 1.35A-HD 40A MAX Learn More about Bourns mf r	Datasheet	6.547In Stock	Rp8.990 Rp6.916 Rp5.834 Rp5.284 Rp4.990	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	1.35 A	30 VDC	2.7 A	40 A	115 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 30V 3A-HD 40A MAX MF-R300 Bourns 1: Rp9.173 6.396In Stock	Mfr. Part No. MF-R300 Mouser Part No 652-MFR300	Bourns	Resettable Fuses - PPTC 30V 3A-HD 40A MAX Learn More about Bourns mf r	Datasheet	6.396In Stock	Rp9.173 Rp8.458 Rp7.027 Rp6.476 View Rp5.834 Rp5.375 Rp4.953 Rp4.091	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	3 A	30 VDC	6 A	40 A	50 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 0.75A 60V 0.18ohm Hold .75 Trip 1.5 MF-R075-99 Bourns 1: Rp14.310 38In Stock NRND	Mfr. Part No. MF-R075-99 Mouser Part No 652-MF-R075-99 NRND	Bourns	Resettable Fuses - PPTC 0.75A 60V 0.18ohm Hold .75 Trip 1.5 Learn More about Bourns mf r	Datasheet	38In Stock	Rp14.310 Rp10.971 Rp10.274 Rp7.760 View Rp7.228 Rp6.751 Rp5.889 Rp5.632 Rp5.045	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	750 mA	60 VDC	1.5 A	40 A	400 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .4A-HD 40A MAX MF-R040-2 Bourns 1: Rp10.641 8.994Expected 04/11/2026	Mfr. Part No. MF-R040-2 Mouser Part No 652-MF-R040-2	Bourns	Resettable Fuses - PPTC 60V .4A-HD 40A MAX Learn More about Bourns mf r	Datasheet	8.994Expected 04/11/2026	Cut Tape Rp10.641 Rp8.384 Rp7.063 Rp6.421 Reel Rp5.761 View Rp5.779 Rp5.761 Rp5.320	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	400 mA	60 VDC	800 mA	40 A	860 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-AP-10 Bourns 1: Rp9.173 11.476Expected 09/12/2026	Mfr. Part No. MF-R250-AP-10 Mouser Part No 652-MF-R250-AP-10	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	11.476Expected 09/12/2026	Rp9.173 Rp8.458 Rp7.008 Rp6.403 Reel Rp4.091 View Rp5.816 Rp5.375 Rp4.568 Rp3.944	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	2.5 A	30 V	5 A	40 A	48 mOhms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.05A 60V RADIAL LEADED MF-R005-2-14 Bourns 1: Rp9.173 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R005-2-14 Mouser Part No 652-MF-R005-2-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.05A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Cut Tape Rp9.173 Rp6.935 Rp6.494 Rp4.917 View Reel Rp4.201 Rp4.568 Rp4.275 Rp4.220 Rp4.201	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	50 mA	60 V	100 mA	40 A	11.1 Ohms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED MF-R010-0-17 Bourns 7.000: Rp3.963 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R010-0-17 Mouser Part No 652-MF-R010-0-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp3.963	Min.: 7.000 Mult.: 3.500	MF-R	PCB Mount	Radial	100 mA	60 V	200 mA	40 A	4.5 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED MF-R010-2-17 Bourns 9.000: Rp4.550 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R010-2-17 Mouser Part No 652-MF-R010-2-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Cut Tape Rp4.550	Min.: 9.000 Mult.: 3.000 : 3.000	MF-R	PCB Mount	Radial	100 mA	60 V	200 mA	40 A	4.5 Ohms	- 40 C	+ 85 C	5.1 mm	Reel
Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED MF-R010-AP-17 Bourns 8.000: Rp4.110 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R010-AP-17 Mouser Part No 652-MF-R010-AP-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp4.110	Min.: 8.000 Mult.: 4.000 : 4.000	MF-R	PCB Mount	Radial	100 mA	60 V	200 mA	40 A	4.5 Ohms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED MF-R017-0-17 Bourns 7.000: Rp3.926 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R017-0-17 Mouser Part No 652-MF-R017-0-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp3.926	Min.: 7.000 Mult.: 3.500	MF-R	PCB Mount	Radial	170 mA	60 V	340 mA	40 A	3.2 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED MF-R017-2-17 Bourns 9.000: Rp4.403 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R017-2-17 Mouser Part No 652-MF-R017-2-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Cut Tape Rp4.403	Min.: 9.000 Mult.: 3.000 : 3.000	MF-R	PCB Mount	Radial	170 mA	60 V	340 mA	40 A	3.2 Ohms	- 40 C	+ 85 C	5.1 mm	Reel
Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED MF-R017-AP Bourns 8.000: Rp3.798 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R017-AP Mouser Part No 652-MF-R017-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp3.798	Min.: 8.000 Mult.: 4.000 : 4.000	MF-R	PCB Mount	Radial	170 mA	60 VDC	340 mA	40 A	3.2 Ohms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED MF-R017-AP-17 Bourns 8.000: Rp4.128 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R017-AP-17 Mouser Part No 652-MF-R017-AP-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp4.128	Min.: 8.000 Mult.: 4.000 : 4.000	MF-R	PCB Mount	Radial	170 mA	60 V	340 mA	40 A	3.2 Ohms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.2A 60V RADIAL LEADED MF-R020-0-17 Bourns 7.000: Rp4.421 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R020-0-17 Mouser Part No 652-MF-R020-0-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.2A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp4.421	Min.: 7.000 Mult.: 3.500	MF-R	PCB Mount	Radial	200 mA	60 V	400 mA	40 A	2.84 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.2A 60V RADIAL LEADED MF-R020-AP-17 Bourns 8.000: Rp4.403 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R020-AP-17 Mouser Part No 652-MF-R020-AP-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.2A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp4.403	Min.: 8.000 Mult.: 4.000 : 4.000	MF-R	PCB Mount	Radial	200 mA	60 V	400 mA	40 A	2.84 Ohms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.25A 60V RADIAL LEADED MF-R025-0-17 Bourns 7.000: Rp4.256 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R025-0-17 Mouser Part No 652-MF-R025-0-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.25A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp4.256	Min.: 7.000 Mult.: 3.500	MF-R	PCB Mount	Radial	250 mA	60 V	500 mA	40 A	1.95 Ohms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.25A 60V RADIAL LEADED MF-R025-2-17 Bourns 9.000: Rp4.623 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R025-2-17 Mouser Part No 652-MF-R025-2-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.25A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Cut Tape Rp4.623	Min.: 9.000 Mult.: 3.000 : 3.000	MF-R	PCB Mount	Radial	250 mA	60 V	500 mA	40 A	1.95 Ohms	- 40 C	+ 85 C	5.1 mm	Reel
Resettable Fuses - PPTC PTC RESETTABLE 0.25A 60V RADIAL LEADED MF-R025-AP Bourns 8.000: Rp4.531 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R025-AP Mouser Part No 652-MF-R025-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.25A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp4.531	Min.: 8.000 Mult.: 4.000 : 4.000	MF-R	PCB Mount	Radial	250 mA	60 VDC	500 mA	40 A	1.95 Ohms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.25A 60V RADIAL LEADED MF-R025-AP-17 Bourns 8.000: Rp4.403 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MF-R025-AP-17 Mouser Part No 652-MF-R025-AP-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.25A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp4.403	Min.: 8.000 Mult.: 4.000 : 4.000	MF-R	PCB Mount	Radial	250 mA	60 V	500 mA	40 A	1.95 Ohms	- 40 C	+ 85 C	5.1 mm	Ammo Pack