Resettable Fuses - PPTC – Mouser Switzerland

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Multifuse® PTC Resettable Fuses

Bourns Multifuse® PTC Resettable Fuses are available in polymer or ceramic with surface-mount, through-hole, or strap-mount configurations. The materials used in these fuses allow them to reset after a fault condition has been removed, and the increase in resistance changes exponentially rather than in a linear manner. Resettable overcurrent protection offers reliability and a longer part life. Bourns Multifuse PTCs provide resettable overcurrent protection, extra-low resistance, and are RoHS compliant. These fuses are ideal circuit protection for a variety of industrial and consumer applications, including computer, battery, automotive, and telecommunications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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	Lead Spacing	Qualification	Packaging
Resettable Fuses - PPTC 15V 100MA-HD 40A MAX MF-FSMF010X-2 Bourns 1: 0.362 CHF 104 613In Stock	Mfr. Part No. MF-FSMF010X-2 Mouser Part No 652-MF-FSMF010X-2	Bourns	Resettable Fuses - PPTC 15V 100MA-HD 40A MAX Learn More about Bourns multifuse	Datasheet	104 613In Stock	Cut Tape 0.362 CHF 0.33 CHF 0.277 CHF 0.252 CHF View Reel 0.164 CHF 0.227 CHF 0.21 CHF 0.193 CHF 0.178 CHF 0.164 CHF MouseReel Available	Min.: 1 Mult.: 1 : 5 000	MF-FSMF	SMD/SMT	SMD/SMT	100 mA	15 VDC	300 mA	40 A	6 Ohms	0603 (1608 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC 2.5A 30V RADIAL LEADED UNCOATED MF-R250U Bourns 1: 0.427 CHF 7 520In Stock	Mfr. Part No. MF-R250U Mouser Part No 652-MF-R250U	Bourns	Resettable Fuses - PPTC PTC 2.5A 30V RADIAL LEADED UNCOATED Learn More about Bourns mf r	Datasheet	7 520In Stock	0.427 CHF 0.373 CHF 0.254 CHF 0.251 CHF View 0.22 CHF 0.211 CHF 0.197 CHF	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 PTC RESETTABLE 6A 16V RADIAL LEADED MF-RG600-0 Bourns 1: 0.563 CHF 8 916In Stock	Mfr. Part No. MF-RG600-0 Mouser Part No 652-MF-RG600-0	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 6A 16V RADIAL LEADED Learn More about Bourns MF RG pptc resettable fuses	Datasheet	8 916In Stock	0.563 CHF 0.448 CHF 0.377 CHF 0.331 CHF View 0.298 CHF 0.275 CHF 0.254 CHF 0.233 CHF 0.21 CHF	Min.: 1 Mult.: 1	MF-RG	PCB Mount	Radial	6 A	16 VDC	10.2 A	100 A	18.5 mOhms		- 40 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX MF-RM025/240-0 Bourns 1: 0.595 CHF 6 299In Stock	Mfr. Part No. MF-RM025/240-0 Mouser Part No 652-MF-RM025/240-0	Bourns	Resettable Fuses - PPTC 240V .25A-HD 3.5A MAX Learn More about Bourns mf rm	Datasheet	6 299In Stock	0.595 CHF 0.518 CHF 0.435 CHF 0.378 CHF View 0.313 CHF 0.294 CHF 0.271 CHF 0.24 CHF 0.222 CHF	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 72V 3A-HD 40A MAX MF-RX300/72-0 Bourns 1: 0.579 CHF 5 089In Stock	Mfr. Part No. MF-RX300/72-0 Mouser Part No 652-MF-RX300/72-0	Bourns	Resettable Fuses - PPTC 72V 3A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	5 089In Stock	0.579 CHF 0.514 CHF 0.429 CHF 0.393 CHF View 0.362 CHF 0.30 CHF 0.279 CHF 0.24 CHF 0.227 CHF	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	3 A	72 VDC	6 A	40 A	60 mOhms		- 40 C	+ 85 C	10.2 mm		Bulk
Resettable Fuses - PPTC 250V 130MA-HD 3A MAX MF-SD013/250-2 Bourns 1: 1.09 CHF 20 074In Stock	Mfr. Part No. MF-SD013/250-2 Mouser Part No 652-MF-SD013/250-2	Bourns	Resettable Fuses - PPTC 250V 130MA-HD 3A MAX Learn More about Bourns mf sd013 250	Datasheet	20 074In Stock	Cut Tape 1.09 CHF 0.821 CHF 0.676 CHF 0.622 CHF View Reel 0.393 CHF 0.56 CHF 0.516 CHF 0.475 CHF 0.432 CHF 0.393 CHF MouseReel Available	Min.: 1 Mult.: 1 : 4 000	MF-SD/250	PCB Mount	SMD/SMT	130 mA	60 VDC	260 mA	3 A	7 Ohms		- 45 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX MF-R250-0-10 Bourns 1: 0.402 CHF 12 239In Stock	Mfr. Part No. MF-R250-0-10 Mouser Part No 652-MF-R250-0-10	Bourns	Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX Learn More about Bourns mf r	Datasheet	12 239In Stock	0.402 CHF 0.343 CHF 0.296 CHF 0.271 CHF View 0.256 CHF 0.236 CHF 0.224 CHF 0.204 CHF 0.20 CHF	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 PTC 0.08A 250V SMD 2920 TELECOM MF-SM008/250F-2 Bourns 1: 0.475 CHF 11 573In Stock	Mfr. Part No. MF-SM008/250F-2 Mouser Part No 652-MF-SM008/250F-2	Bourns	Resettable Fuses - PPTC PTC 0.08A 250V SMD 2920 TELECOM Learn More about Bourns multifuse	Datasheet	11 573In Stock	Cut Tape 0.475 CHF 0.438 CHF 0.364 CHF 0.336 CHF Reel 0.25 CHF View 0.302 CHF 0.256 CHF 0.23 CHF 0.215 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 000	MF-SM/250	PCB Mount	SMD/SMT	80 mA	80 VDC		3 A	11 Ohms		- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-0-14 Bourns 1: 0.483 CHF 7 759In Stock	Mfr. Part No. MF-R250-0-14 Mouser Part No 652-MF-R250-0-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	7 759In Stock	0.483 CHF 0.384 CHF 0.324 CHF 0.285 CHF View 0.256 CHF 0.236 CHF 0.217 CHF 0.199 CHF 0.18 CHF	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 PTC 2.0A 16V RADIAL LEADED HI-TEMP MF-RHT200-2 Bourns 1: 0.563 CHF 10 866In Stock	Mfr. Part No. MF-RHT200-2 Mouser Part No 652-MF-RHT200-2	Bourns	Resettable Fuses - PPTC PTC 2.0A 16V RADIAL LEADED HI-TEMP Learn More about Bourns mf rht fuses	Datasheet	10 866In Stock	Cut Tape 0.563 CHF 0.448 CHF 0.377 CHF 0.331 CHF Reel 0.233 CHF View 0.298 CHF 0.275 CHF 0.25 CHF 0.21 CHF	Min.: 1 Mult.: 1 : 3 000	MF-RHT	PCB Mount	Radial	2 A	16 VDC	3.8 A	100 A	110 mOhms		- 40 C	+ 125 C	5.1 mm	AEC-Q100	Reel, Cut Tape
Resettable Fuses - PPTC 240V .05A-HD 1A MAX MF-RM005/240-2 Bourns 1: 0.346 CHF 10 573In Stock	Mfr. Part No. MF-RM005/240-2 Mouser Part No 652-MF-RM005/240-2	Bourns	Resettable Fuses - PPTC 240V .05A-HD 1A MAX Learn More about Bourns mf rm	Datasheet	10 573In Stock	Cut Tape 0.346 CHF 0.30 CHF 0.262 CHF 0.245 CHF View Reel 0.168 CHF 0.227 CHF 0.215 CHF 0.198 CHF 0.185 CHF 0.168 CHF	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 72V 1.6A-HD 40A MAX MF-RX160/72-0 Bourns 1: 0.314 CHF 11 122In Stock	Mfr. Part No. MF-RX160/72-0 Mouser Part No 652-MF-RX160/72-0	Bourns	Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	11 122In Stock	0.314 CHF 0.268 CHF 0.234 CHF 0.223 CHF View 0.216 CHF 0.202 CHF 0.186 CHF 0.154 CHF 0.153 CHF	Min.: 1 Mult.: 1	MF-RX/72	PCB Mount	Radial	1.6 A	72 VDC	3.2 A	40 A	140 mOhms		- 40 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC PTC RESETTABLE 3.0A 72V RADIAL LEADED MF-RX300/72-2 Bourns 1: 0.572 CHF 6 503In Stock	Mfr. Part No. MF-RX300/72-2 Mouser Part No 652-MF-RX300/72-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 3.0A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	6 503In Stock	Cut Tape 0.572 CHF 0.526 CHF 0.436 CHF 0.402 CHF Reel 0.254 CHF View 0.362 CHF 0.334 CHF 0.284 CHF 0.236 CHF	Min.: 1 Mult.: 1 : 3 000	MF-RX/72	PCB Mount	Radial	3 A	72 VDC	6 A	40 A	60 mOhms		- 40 C	+ 85 C	10.2 mm		Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED MF-R017-2 Bourns 1: 0.354 CHF 10 338In Stock	Mfr. Part No. MF-R017-2 Mouser Part No 652-MF-R017-2	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.17A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	10 338In Stock	Cut Tape 0.354 CHF 0.269 CHF 0.227 CHF 0.206 CHF View Reel 0.144 CHF 0.185 CHF 0.17 CHF 0.158 CHF 0.144 CHF	Min.: 1 Mult.: 1 : 3 000	MF-R	PCB Mount	Radial	170 mA	60 VDC	340 mA	40 A	3.2 Ohms		- 40 C	+ 85 C	5.1 mm		Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 3.0A 30V RADIAL LEADED MF-R300-2-14 Bourns 1: 0.532 CHF 10 911In Stock	Mfr. Part No. MF-R300-2-14 Mouser Part No 652-MF-R300-2-14	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 3.0A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	10 911In Stock	Cut Tape 0.532 CHF 0.422 CHF 0.356 CHF 0.313 CHF Reel 0.306 CHF View 0.306 CHF 0.286 CHF	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 PTC 7.5A 16V RADIAL LEADED HI-TEMP MF-RHT750-0 Bourns 1: 1.01 CHF 6 699In Stock	Mfr. Part No. MF-RHT750-0 Mouser Part No 652-MF-RHT750-0	Bourns	Resettable Fuses - PPTC PTC 7.5A 16V RADIAL LEADED HI-TEMP Learn More about Bourns mf rht fuses	Datasheet	6 699In Stock	1.01 CHF 0.845 CHF 0.698 CHF 0.642 CHF View 0.578 CHF 0.532 CHF 0.48 CHF 0.433 CHF 0.405 CHF	Min.: 1 Mult.: 1	MF-RHT	PCB Mount	Radial	7.5 A	16 VDC	13.1 A	100 A	22 mOhms		- 40 C	+ 125 C	5.1 mm	AEC-Q100	Bulk
Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX MF-RM033/240-2 Bourns 1: 0.555 CHF 12 800In Stock	Mfr. Part No. MF-RM033/240-2 Mouser Part No 652-MF-RM033/240-2	Bourns	Resettable Fuses - PPTC 240V .33A-HD 4.5A MAX Learn More about Bourns mf rm	Datasheet	12 800In Stock	Cut Tape 0.555 CHF 0.505 CHF 0.42 CHF 0.388 CHF View Reel 0.246 CHF 0.348 CHF 0.321 CHF 0.296 CHF 0.273 CHF 0.246 CHF	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 60V .145A-HD 3A MAX MF-RX014/250-0 Bourns 1: 0.548 CHF 9 911In Stock	Mfr. Part No. MF-RX014/250-0 Mouser Part No 652-MF-RX014/250-0	Bourns	Resettable Fuses - PPTC 60V .145A-HD 3A MAX Learn More about Bourns multifuse	Datasheet	9 911In Stock	0.548 CHF 0.435 CHF 0.367 CHF 0.322 CHF View 0.29 CHF 0.268 CHF 0.246 CHF 0.227 CHF 0.204 CHF	Min.: 1 Mult.: 1	MF-RX/250	PCB Mount	Radial	145 mA	60 VDC	280 mA	3 A	6 Ohms		- 40 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED MF-R010-AP Bourns 1: 0.354 CHF 15 915In Stock	Mfr. Part No. MF-R010-AP Mouser Part No 652-MF-R010-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.1A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	15 915In Stock	0.354 CHF 0.269 CHF 0.227 CHF 0.206 CHF View Reel 0.129 CHF 0.185 CHF 0.17 CHF 0.158 CHF 0.145 CHF 0.129 CHF	Min.: 1 Mult.: 1 : 4 000	MF-R	PCB Mount	Radial	100 mA	60 VDC	200 mA	40 A	4.5 Ohms		- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED MF-R075-AP Bourns 1: 0.418 CHF 9 632In Stock	Mfr. Part No. MF-R075-AP Mouser Part No 652-MF-R075-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.75A 60V RADIAL LEADED Learn More about Bourns mf r	Datasheet	9 632In Stock	0.418 CHF 0.32 CHF 0.27 CHF 0.244 CHF View Reel 0.154 CHF 0.221 CHF 0.203 CHF 0.187 CHF 0.173 CHF 0.154 CHF	Min.: 1 Mult.: 1 : 4 000	MF-R	PCB Mount	Radial	750 mA	60 VDC	1.5 A	40 A	400 mOhms		- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED MF-R250-2-10 Bourns 1: 0.483 CHF 8 281In Stock	Mfr. Part No. MF-R250-2-10 Mouser Part No 652-MF-R250-2-10	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 2.5A 30V RADIAL LEADED Learn More about Bourns mf r	Datasheet	8 281In Stock	Cut Tape 0.483 CHF 0.384 CHF 0.324 CHF 0.285 CHF Reel 0.199 CHF View 0.256 CHF 0.236 CHF 0.217 CHF 0.18 CHF	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 PTC 10.0A 16V RADIAL LEADED HI-TEMP MF-RHT1000-2 Bourns 1: 1.02 CHF 8 654In Stock	Mfr. Part No. MF-RHT1000-2 Mouser Part No 652-MF-RHT1000-2	Bourns	Resettable Fuses - PPTC PTC 10.0A 16V RADIAL LEADED HI-TEMP Learn More about Bourns mf rht fuses	Datasheet	8 654In Stock	Cut Tape 1.02 CHF 0.782 CHF 0.647 CHF 0.595 CHF Reel 0.455 CHF View 0.536 CHF 0.494 CHF 0.413 CHF 0.376 CHF	Min.: 1 Mult.: 1 : 1 000	MF-RHT	PCB Mount	Radial	10 A	16 VDC	18.5 A	100 A	15 mOhms		- 40 C	+ 125 C	10.2 mm	AEC-Q200	Reel, Cut Tape
Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED MF-RX050/72-AP Bourns 1: 0.371 CHF 9 196In Stock	Mfr. Part No. MF-RX050/72-AP Mouser Part No 652-MF-RX050/72-AP	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.5A 72V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	9 196In Stock	0.371 CHF 0.282 CHF 0.238 CHF 0.215 CHF View Reel 0.136 CHF 0.194 CHF 0.179 CHF 0.165 CHF 0.153 CHF 0.136 CHF	Min.: 1 Mult.: 1 : 4 000	MF-RX/72	PCB Mount	Radial	500 mA	72 VDC	1 A	40 A	770 mOhms		- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM CMF-RL25-0 Bourns 1: 0.515 CHF 11 550In Stock	Mfr. Part No. CMF-RL25-0 Mouser Part No 652-CMF-RL25-0	Bourns	Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM Learn More about Bourns multifuse	Datasheet	11 550In Stock	0.515 CHF 0.469 CHF 0.389 CHF 0.359 CHF View 0.289 CHF 0.269 CHF 0.252 CHF	Min.: 1 Mult.: 1	CMF-RL	PCB Mount	Radial	100 mA	230 VAC	200 mA	3 A	25 Ohms		- 40 C	+ 125 C	5 mm		Tray
Resettable Fuses - PPTC Ceramic PTC CMF-SDP07-2 Bourns 1: 1.03 CHF 5 843In Stock	Mfr. Part No. CMF-SDP07-2 Mouser Part No 652-CMF-SDP07-2	Bourns	Resettable Fuses - PPTC Ceramic PTC Learn More about Bourns cmf sdp	Datasheet	5 843In Stock	Cut Tape 1.03 CHF 0.87 CHF 0.715 CHF 0.658 CHF Reel 0.592 CHF View 0.545 CHF 0.511 CHF 0.438 CHF 0.401 CHF MouseReel Available	Min.: 1 Mult.: 1 : 350	CMF-SDP	PCB Mount	SMD/SMT	80 mA	230 VAC	200 mA	3 A	7 Ohms		- 40 C	+ 125 C			Reel, Cut Tape, MouseReel