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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 30V 1.1A-HD 40A MAX MF-R110 Bourns 1: Rp7.338 11.615In Stock	Mfr. Part No. MF-R110 Mouser Part No 652-MFR110	Bourns	Resettable Fuses - PPTC 30V 1.1A-HD 40A MAX Learn More about Bourns mf r	Datasheet	11.615In Stock	Rp7.338 Rp6.641 Rp5.522 Rp5.082 View Rp4.568 Rp4.220 Rp3.889 Rp3.229	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	1.1 A	30 VDC	2.2 A	40 A	180 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 30V 1.6A-HD 40A MAX MF-R160 Bourns 1: Rp8.439 10.177In Stock	Mfr. Part No. MF-R160 Mouser Part No 652-MFR160	Bourns	Resettable Fuses - PPTC 30V 1.6A-HD 40A MAX Learn More about Bourns mf r	Datasheet	10.177In Stock	Rp8.439 Rp7.448 Rp6.384 Rp5.889 View Rp5.302 Rp4.880 Rp4.513 Rp3.706	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	1.6 A	30 VDC	3.2 A	40 A	105 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX MF-R185 Bourns 1: Rp8.439 13.745In Stock	Mfr. Part No. MF-R185 Mouser Part No 652-MFR185	Bourns	Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX Learn More about Bourns mf r	Datasheet	13.745In Stock	Rp8.439 Rp7.687 Rp6.384 Rp5.889 View Rp5.302 Rp4.880 Rp4.513 Rp4.495 Rp3.724	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	1.85 A	30 VDC	3.7 A	40 A	70 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX MF-R250 Bourns 1: Rp8.990 9.043In Stock	Mfr. Part No. MF-R250 Mouser Part No 652-MFR250	Bourns	Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX Learn More about Bourns mf r	Datasheet	9.043In Stock	Rp8.990 Rp8.201 Rp6.806 Rp6.274 View Rp5.651 Rp5.210 Rp4.807 Rp3.981	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	2.5 A	30 VDC	5 A	40 A	48 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 30V 4A-HD 40A MAX MF-R400 Bourns 1: Rp9.540 8.316In Stock	Mfr. Part No. MF-R400 Mouser Part No 652-MFR400	Bourns	Resettable Fuses - PPTC 30V 4A-HD 40A MAX Learn More about Bourns mf r	Datasheet	8.316In Stock	Rp9.540 Rp8.458 Rp7.228 Rp6.678 View Rp5.999 Rp5.540 Rp5.100 Rp4.220	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	4 A	30 VDC	8 A	40 A	30 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 30V 5A-HD 40A MAX MF-R500 Bourns 1: Rp10.090 8.864In Stock	Mfr. Part No. MF-R500 Mouser Part No 652-MFR500	Bourns	Resettable Fuses - PPTC 30V 5A-HD 40A MAX Learn More about Bourns mf r	Datasheet	8.864In Stock	Rp10.090 Rp9.228 Rp7.650 Rp7.063 View Rp6.348 Rp5.852 Rp5.412 Rp4.476 Rp4.458	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	5 A	30 VDC	10 A	40 A	30 mOhms	- 40 C	+ 85 C	10.2 mm	Bulk
Resettable Fuses - PPTC 30V 6A-HD 40A MAX MF-R700 Bourns 1: Rp13.026 5.677In Stock	Mfr. Part No. MF-R700 Mouser Part No 652-MFR700	Bourns	Resettable Fuses - PPTC 30V 6A-HD 40A MAX Learn More about Bourns mf r	Datasheet	5.677In Stock	Rp13.026 Rp11.980 Rp9.944 Rp9.173 View Rp8.256 Rp7.614 Rp6.990 Rp5.779	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	7 A	30 VDC	14 A	40 A	20 mOhms	- 40 C	+ 85 C	10.2 mm	Bulk
Resettable Fuses - PPTC 30V 8A-HD 40A MAX MF-R800 Bourns 1: Rp13.576 4.383In Stock	Mfr. Part No. MF-R800 Mouser Part No 652-MFR800	Bourns	Resettable Fuses - PPTC 30V 8A-HD 40A MAX Learn More about Bourns mf r	Datasheet	4.383In Stock	Rp13.576 Rp12.494 Rp10.365 Rp9.558 View Rp8.604 Rp7.925 Rp7.320 Rp6.054	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	8 A	30 VDC	16 A	40 A	20 mOhms	- 40 C	+ 85 C	10.2 mm	Bulk
Resettable Fuses - PPTC 30V 9A-HD 40A MAX MF-R900 Bourns 1: Rp14.677 5.375In Stock	Mfr. Part No. MF-R900 Mouser Part No 652-MFR900	Bourns	Resettable Fuses - PPTC 30V 9A-HD 40A MAX Learn More about Bourns mf r	Datasheet	5.375In Stock	Rp14.677 Rp13.539 Rp11.246 Rp10.384 View Rp9.320 Rp8.604 Rp7.925 Rp6.568	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	9 A	30 VDC	18 A	40 A	10 mOhms	- 40 C	+ 85 C	10.2 mm	Bulk
Resettable Fuses - PPTC 60V .2A-HD 40A MAX MF-R020-2 Bourns 1: Rp7.338 6.193In Stock	Mfr. Part No. MF-R020-2 Mouser Part No 652-MF-R020-2	Bourns	Resettable Fuses - PPTC 60V .2A-HD 40A MAX Learn More about Bourns mf r	Datasheet	6.193In Stock	Cut Tape Rp7.338 Rp6.641 Rp5.522 Rp4.990 Reel Rp3.871 View Rp4.568 Rp4.220 Rp3.889 Rp3.614	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	200 mA	60 VDC	400 mA	40 A	2.84 Ohms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 0.2A 60V RADIAL LEADED MF-R020-AP Bourns 1: Rp9.907 312In Stock	Mfr. Part No. MF-R020-AP Mouser Part No 652-MF-R020-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.2A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	312In Stock	Rp9.907 Rp7.724 Rp6.494 Rp5.907 View Reel Rp3.724 Rp5.320 Rp4.898 Rp4.513 Rp4.165 Rp3.724	Min.: 1 Mult.: 1 : 4.000	MF-R	PCB Mount	Radial	200 mA	60 VDC	400 mA	40 A	2.84 Ohms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.3A 60V RADIAL LEADED MF-R030-2 Bourns 1: Rp7.338 2.815In Stock 9.000Expected 14/12/2026	Mfr. Part No. MF-R030-2 Mouser Part No 652-MF-R030-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.3A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	2.815In Stock 9.000Expected 14/12/2026	Cut Tape Rp7.338 Rp6.641 Rp5.522 Rp5.192 Reel Rp4.091 View Rp4.660 Rp4.311 Rp4.275 Rp3.137	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	300 mA	60 VDC	600 mA	40 A	1.36 Ohms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 0.5A 60V RADIAL LEADED MF-R050-0-17 Bourns 1: Rp10.641 2.876In Stock	Mfr. Part No. MF-R050-0-17 Mouser Part No 652-MF-R050-0-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.5A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	2.876In Stock	Rp10.641 Rp8.384 Rp7.063 Rp6.421 View Rp5.779 Rp5.320 Rp4.917 Rp4.513 Rp4.054	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	500 mA	60 VDC	1 A	40 A	770 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 60V .5A-HD 40A MAX MF-R050-2 Bourns 1: Rp8.623 7.323In Stock	Mfr. Part No. MF-R050-2 Mouser Part No 652-MF-R050-2	Bourns	Resettable Fuses - PPTC 60V .5A-HD 40A MAX Learn More about Bourns mf r	Datasheet	7.323In Stock	Cut Tape Rp8.623 Rp7.522 Rp6.329 Rp5.742 Reel Rp4.036 View Rp5.174 Rp4.770 Rp4.403 Rp3.743	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	500 mA	60 VDC	1 A	40 A	770 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 0.5A 60V RADIAL LEADED MF-R050-AP Bourns 1: Rp10.824 1.716In Stock	Mfr. Part No. MF-R050-AP Mouser Part No 652-MF-R050-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.5A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	1.716In Stock	Rp10.824 Rp8.659 Rp7.981 Rp6.128 View Reel Rp3.871 Rp5.706 Rp5.339 Rp4.678 Rp4.476 Rp3.871	Min.: 1 Mult.: 1 : 4.000	MF-R	PCB Mount	Radial	500 mA	60 VDC	1 A	40 A	770 mOhms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 1.1A 30V RADIAL LEADED MF-R110-0-17 Bourns 1: Rp10.824 2.148In Stock	Mfr. Part No. MF-R110-0-17 Mouser Part No 652-MF-R110-0-17	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.1A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	2.148In Stock	Rp10.824 Rp8.659 Rp7.981 Rp6.128 View Rp5.706 Rp5.339 Rp4.678 Rp4.458 Rp3.871	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	1.1 A	30 VDC	2.2 A	40 A	180 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 1.1A 30V RADIAL LEADED MF-R110-AP Bourns 1: Rp10.824 1.039In Stock	Mfr. Part No. MF-R110-AP Mouser Part No 652-MF-R110-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.1A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	1.039In Stock	Rp10.824 Rp8.659 Rp7.981 Rp6.128 View Reel Rp3.871 Rp5.706 Rp5.339 Rp4.678 Rp4.476 Rp3.871	Min.: 1 Mult.: 1 : 4.000	MF-R	PCB Mount	Radial	1.1 A	30 VDC	2.2 A	40 A	180 mOhms	- 40 C	+ 85 C	5.1 mm	Ammo Pack
Resettable Fuses - PPTC 16V 11A-HD 100A MAX MF-R1100 Bourns 1: Rp18.346 3.804In Stock	Mfr. Part No. MF-R1100 Mouser Part No 652-MF-R1100	Bourns	Resettable Fuses - PPTC 16V 11A-HD 100A MAX Learn More about Bourns mf r	Datasheet	3.804In Stock	Rp18.346 Rp14.824 Rp12.053 Rp11.228 View Rp10.916 Rp9.375 Rp9.008 Rp7.632 Rp7.412	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	11 A	16 VDC	22 A	100 A	10 mOhms	- 40 C	+ 85 C	10.2 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 1.6A 30V RADIAL LEADED MF-R160-2 Bourns 1: Rp11.925 3.828In Stock	Mfr. Part No. MF-R160-2 Mouser Part No 652-MF-R160-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 1.6A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	3.828In Stock	Cut Tape Rp11.925 Rp9.705 Rp8.806 Rp6.861 Reel Rp4.990 View Rp6.384 Rp5.981 Rp5.229 Rp4.348	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	1.6 A	30 VDC	3.2 A	40 A	105 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX MF-R185-2 Bourns 1: Rp8.623 2.957In Stock	Mfr. Part No. MF-R185-2 Mouser Part No 652-MF-R185-2	Bourns	Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX Learn More about Bourns mf r	Datasheet	2.957In Stock	Cut Tape Rp8.623 Rp7.944 Rp6.605 Rp6.091 Reel Rp3.908 View Rp5.485 Rp5.045 Rp4.440 Rp3.669	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	1.85 A	30 VDC	3.7 A	40 A	70 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX MF-R250-2 Bourns 1: Rp12.842 3.108In Stock	Mfr. Part No. MF-R250-2 Mouser Part No 652-MF-R250-2	Bourns	Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX Learn More about Bourns mf r	Datasheet	3.108In Stock	Cut Tape Rp12.842 Rp10.384 Rp9.742 Rp7.357 Reel Rp6.476 View Rp7.302 Rp5.651	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	2.5 A	30 VDC	5 A	40 A	48 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 3A-HD 40A MAX MF-R300-2 Bourns 1: Rp9.540 4.619In Stock 9.000Expected 04/11/2026	Mfr. Part No. MF-R300-2 Mouser Part No 652-MF-R300-2	Bourns	Resettable Fuses - PPTC 30V 3A-HD 40A MAX Learn More about Bourns mf r	Datasheet	4.619In Stock 9.000Expected 04/11/2026	Cut Tape Rp9.540 Rp8.714 Rp7.228 Rp6.623 Reel Rp4.275 View Rp5.999 Rp5.540 Rp4.862 Rp4.073	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	3 A	30 VDC	6 A	40 A	50 mOhms	- 40 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 4A-HD 40A MAX MF-R400-0-14 Bourns 1: Rp13.393 2.088In Stock	Mfr. Part No. MF-R400-0-14 Mouser Part No 652-MF-R400-0-14	Bourns	Resettable Fuses - PPTC 30V 4A-HD 40A MAX Learn More about Bourns mf r	Datasheet	2.088In Stock	Rp13.393 Rp10.732 Rp9.045 Rp7.944 View Rp7.137 Rp7.100 Rp5.632 Rp5.063 Rp4.697	Min.: 1 Mult.: 1	MF-R	PCB Mount	Radial	4 A	30 VDC	8 A	40 A	30 mOhms	- 40 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 30V 5A-HD 40A MAX MF-R500-2 Bourns 1: Rp10.641 2.163In Stock	Mfr. Part No. MF-R500-2 Mouser Part No 652-MF-R500-2	Bourns	Resettable Fuses - PPTC 30V 5A-HD 40A MAX Learn More about Bourns mf r	Datasheet	2.163In Stock	Cut Tape Rp10.641 Rp9.723 Rp8.072 Rp7.448 Reel Rp4.715 View Rp6.696 Rp6.183 Rp5.247 Rp4.587	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	5 A	30 VDC	10 A	40 A	30 mOhms	- 40 C	+ 85 C	10.2 mm	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 7.0A 30V RADIAL LEADED MF-R700-2 Bourns 1: Rp17.062 1.620In Stock	Mfr. Part No. MF-R700-2 Mouser Part No 652-MF-R700-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 7.0A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	1.620In Stock	Cut Tape Rp17.062 Rp14.530 Rp12.145 Rp10.989 Reel Rp7.320 View Rp9.870 Rp9.100 Rp8.017 Rp6.256	Min.: 1 Mult.: 1 : 3.000	MF-R	PCB Mount	Radial	7 A	30 VDC	14 A	40 A	20 mOhms	- 40 C	+ 85 C	10.2 mm	Reel, Cut Tape