Resettable Fuses - PPTC – Mouser Korea, Republic of

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MF-RM Multifuse® PTC Resettable Fuses

Bourns MF-RM Multifuse® Polymer PTC Resettable Fuses provide overcurrent protection for AC mains circuits up to 240V_AC. These fuses feature combined overcurrent and overtemperature protection in one device and help prevent components from having to be replaced after tripping. Bourns MF-RM fuses offer generally lower electromagnetic interference than bimetallic switches. These fuses are also faster than bimetallic switch designs. MF-RM series fuses are ideal for food blenders, coffee machines, HVAC, electric fans, blowers, and AC adapters.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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 240V .16A-HD 2A MAX MF-RM016/240-2 Bourns 1: ₩670.8 12,181In Stock	Mfr. Part # MF-RM016/240-2 Mouser Part # 652-MF-RM016/240-2	Bourns	Resettable Fuses - PPTC 240V .16A-HD 2A MAX Learn More about Bourns mf rm	Datasheet	12,181In Stock	Cut Tape ₩670.8 ₩611.5 ₩546 ₩527.3 View Reel ₩418.1 ₩521 ₩505.4 ₩435.2 ₩418.1	Min.: 1 Mult.: 1 : 4,000	MF-RM	PCB Mount	Radial	160 mA	240 VAC	370 mA	2 A	7.8 Ohms	- 20 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX MF-RM025/240-0 Bourns 1: ₩795.6 6,312In Stock	Mfr. Part # MF-RM025/240-0 Mouser Part # 652-MF-RM025/240-0	Bourns	Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX Learn More about Bourns mf rm	Datasheet	6,312In Stock	₩795.6 ₩741 ₩656.8 ₩619.3 View ₩578.8 ₩552.2 ₩511.7 ₩422.8 ₩419.6	Min.: 1 Mult.: 1	MF-RM	PCB Mount	Radial	250 mA	240 VAC	560 mA	3.5 A	3.8 Ohms	- 20 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX MF-RM025/240-2 Bourns 1: ₩764.4 13,702In Stock	Mfr. Part # MF-RM025/240-2 Mouser Part # 652-MF-RM025/240-2	Bourns	Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX Learn More about Bourns mf rm	Datasheet	13,702In Stock	Cut Tape ₩764.4 ₩706.7 ₩617.8 ₩589.7 View Reel ₩425.9 ₩569.4 ₩546 ₩457.1 ₩425.9	Min.: 1 Mult.: 1 : 4,000	MF-RM	PCB Mount	Radial	250 mA	240 VAC	560 mA	3.5 A	3.8 Ohms	- 20 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX MF-RM033/240-2 Bourns 1: ₩1,076.4 13,710In Stock	Mfr. Part # MF-RM033/240-2 Mouser Part # 652-MF-RM033/240-2	Bourns	Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX Learn More about Bourns mf rm	Datasheet	13,710In Stock	Cut Tape ₩1,076.4 ₩979.7 ₩814.3 ₩751.9 View Reel ₩485.2 ₩675.5 ₩622.4 ₩574.1 ₩528.8 ₩485.2	Min.: 1 Mult.: 1 : 4,000	MF-RM	PCB Mount	Radial	330 mA	240 VAC	740 mA	4.5 A	2.6 Ohms	- 20 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX MF-RM033/240-0 Bourns 1: ₩1,201.2 3,799In Stock	Mfr. Part # MF-RM033/240-0 Mouser Part # 652-MF-RM033/240-0	Bourns	Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX Learn More about Bourns mf rm	Datasheet	3,799In Stock	₩1,201.2 ₩1,081.1 ₩914.2 ₩820.6 View ₩745.7 ₩691.1 ₩595.9 ₩532	Min.: 1 Mult.: 1	MF-RM	PCB Mount	Radial	330 mA	240 VAC	740 mA	4.5 A	2.6 Ohms	- 20 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 240V .05A-HD 1A MAX MF-RM005/240-2 Bourns 1: ₩733.2 10,598In Stock	Mfr. Part # MF-RM005/240-2 Mouser Part # 652-MF-RM005/240-2	Bourns	Resettable Fuses - PPTC 240V .05A-HD 1A MAX Learn More about Bourns mf rm	Datasheet	10,598In Stock	Cut Tape ₩733.2 ₩675.5 ₩560 ₩508.6 View Reel ₩335.4 ₩464.9 ₩429 ₩391.6 ₩365 ₩335.4	Min.: 1 Mult.: 1 : 4,000	MF-RM	PCB Mount	Radial	50 mA	240 VAC	120 mA	1 A	65 Ohms	- 20 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 240V .08A-HD 1.2A MAX MF-RM008/240-2 Bourns 1: ₩967.2 6,213In Stock	Mfr. Part # MF-RM008/240-2 Mouser Part # 652-MF-RM008/240-2	Bourns	Resettable Fuses - PPTC 240V .08A-HD 1.2A MAX Learn More about Bourns mf rm	Datasheet	6,213In Stock	Cut Tape ₩967.2 ₩854.9 ₩739.4 ₩605.3 View Reel ₩439.9 ₩563.2 ₩527.3 ₩461.8 ₩441.5 ₩439.9	Min.: 1 Mult.: 1 : 4,000	MF-RM	PCB Mount	Radial	80 mA	240 VAC	190 mA	1.2 A	26 Ohms	- 20 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 240V .55A-HD 7A MAX MF-RM055/240-2 Bourns 1: ₩1,700.4 3,168In Stock	Mfr. Part # MF-RM055/240-2 Mouser Part # 652-MF-RM055/240-2	Bourns	Resettable Fuses - PPTC 240V .55A-HD 7A MAX Learn More about Bourns mf rm	Datasheet	3,168In Stock	Cut Tape ₩1,700.4 ₩1,575.6 ₩1,269.8 ₩1,190.3 View Reel ₩784.7 ₩1,074.8 ₩992.2 ₩914.2 ₩784.7	Min.: 1 Mult.: 1 : 4,000	MF-RM	PCB Mount	Radial	550 mA	240 VAC	1.25 A	7 A	1.45 Ohms	- 20 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 240V .12A-HD 1.2A MAX MF-RM012/240-0 Bourns 1: ₩1,060.8 367In Stock 9,000Expected 10/2/2026	Mfr. Part # MF-RM012/240-0 Mouser Part # 652-MF-RM012/240-0	Bourns	Resettable Fuses - PPTC 240V .12A-HD 1.2A MAX Learn More about Bourns mf rm	Datasheet	367In Stock 9,000Expected 10/2/2026	₩1,060.8 ₩961 ₩811.2 ₩705.1 View ₩645.8 ₩600.6 ₩538.2 ₩471.1	Min.: 1 Mult.: 1	MF-RM	PCB Mount	Radial	120 mA	240 VAC	300 mA	1.2 A	12 Ohms	- 20 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.12A 240V RADIAL LEADED MF-RM012/240-2 Bourns 1: ₩1,060.8 4,625In Stock	Mfr. Part # MF-RM012/240-2 Mouser Part # 652-MF-RM012/240-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.12A 240V RADIAL LEADED Learn More about Bourns mf rm	Datasheet	4,625In Stock	Cut Tape ₩1,060.8 ₩946.9 ₩811.2 ₩670.8 View Reel ₩436.8 ₩624 ₩583.4 ₩510.1 ₩488.3 ₩436.8	Min.: 1 Mult.: 1 : 4,000	MF-RM	PCB Mount	Radial	120 mA	240 VAC	300 mA	1.2 A	12 Ohms	- 20 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 240V .16A-HD 2A MAX MF-RM016/240-0 Bourns 1: ₩1,107.6 3,569In Stock	Mfr. Part # MF-RM016/240-0 Mouser Part # 652-MF-RM016/240-0	Bourns	Resettable Fuses - PPTC 240V .16A-HD 2A MAX Learn More about Bourns mf rm	Datasheet	3,569In Stock	₩1,107.6 ₩1,004.6 ₩845.5 ₩737.9 View ₩675.5 ₩627.1 ₩563.2 ₩511.7 ₩491.4	Min.: 1 Mult.: 1	MF-RM	PCB Mount	Radial	160 mA	240 VAC	370 mA	2 A	7.8 Ohms	- 20 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 240V .4A-HD 5.5A MAX MF-RM040/240-2 Bourns 1: ₩1,388.4 1,849In Stock 2,000Expected 10/23/2026	Mfr. Part # MF-RM040/240-2 Mouser Part # 652-MF-RM040/240-2	Bourns	Resettable Fuses - PPTC 240V .4A-HD 5.5A MAX Learn More about Bourns mf rm	Datasheet	1,849In Stock 2,000Expected 10/23/2026	Cut Tape ₩1,388.4 ₩1,276.1 ₩1,031.2 ₩978.1 View Reel ₩634.9 ₩876.7 ₩811.2 ₩733.2 ₩689.5 ₩634.9	Min.: 1 Mult.: 1 : 4,000	MF-RM	PCB Mount	Radial	400 mA	240 VAC	900 mA	5.5 A	1.9 Ohms	- 20 C	+ 85 C	5.1 mm	Reel, Cut Tape
Resettable Fuses - PPTC 240V .55A-HD 7A MAX MF-RM055/240-0 Bourns 1: ₩1,700.4 1,179In Stock	Mfr. Part # MF-RM055/240-0 Mouser Part # 652-MF-RM055/240-0	Bourns	Resettable Fuses - PPTC 240V .55A-HD 7A MAX Learn More about Bourns mf rm	Datasheet	1,179In Stock	₩1,700.4 ₩1,575.6 ₩1,249.6 ₩1,195 View ₩1,073.3 ₩990.6 ₩854.9 ₩769.1 ₩753.5	Min.: 1 Mult.: 1	MF-RM	PCB Mount	Radial	550 mA	240 VAC	1.25 A	7 A	1.45 Ohms	- 20 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 240V .05A-HD 1A MAX MF-RM005/240-0 Bourns 9,000: ₩402.5 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MF-RM005/240-0 Mouser Part # 652-MF-RM005/240-0	Bourns	Resettable Fuses - PPTC 240V .05A-HD 1A MAX Learn More about Bourns mf rm	Datasheet	Non-Stocked Lead-Time 8 Weeks	₩402.5	Min.: 9,000 Mult.: 3,000	MF-RM	PCB Mount	Radial	50 mA	240 V	120 mA	1 A	18.5 Ohms	- 20 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.08A 240V RADIAL LEADED MF-RM008/240-0 Bourns 1: ₩967.2 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MF-RM008/240-0 Mouser Part # 652-MF-RM008/240-0	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.08A 240V RADIAL LEADED Learn More about Bourns mf rm	Datasheet	Non-Stocked Lead-Time 8 Weeks	₩967.2 ₩872 ₩739.4 ₩639.6 View ₩586.6 ₩544.4 ₩488.3 ₩430.6	Min.: 1 Mult.: 1	MF-RM	PCB Mount	Radial	80 mA	240 V	190 mA	1.2 A	7.4 Ohms	- 20 C	+ 85 C	5.1 mm	Bulk
Resettable Fuses - PPTC 240V .4A-HD 5.5A MAX MF-RM040/240-0 Bourns 9,000: ₩691.1 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # MF-RM040/240-0 Mouser Part # 652-MF-RM040/240-0	Bourns	Resettable Fuses - PPTC 240V .4A-HD 5.5A MAX Learn More about Bourns mf rm	Datasheet	Non-Stocked Lead-Time 8 Weeks	₩691.1	Min.: 9,000 Mult.: 3,000	MF-RM	PCB Mount	Radial	400 mA	240 V	900 mA	5.5 A	600 mOhms	- 20 C	+ 85 C	5.1 mm	Bulk

MF-RM Multifuse® PTC Resettable Fuses

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