Resettable Fuses - PPTC – Mouser Indonesia

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PTC Fuses for AC/DC Power Supplies

A Positive Thermal Coefficient fuse, or PTC thermistor, is a thermally sensitive semiconductor resistor that increases in resistance as temperature increases to limit current to a load. When the voltage input for a power supply is too far above or below what is specified, the excess current can damage components. Besides shutting down the power supply altogether, one can effectively limit the current by using the predictable resistive response of a PTC.

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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	Package/Case	Minimum Operating Temperature	Maximum Operating Temperature	Lead Spacing	Qualification	Packaging
Resettable Fuses - PPTC .75A 30V 40A Imax SMD075F-2 Littelfuse 1: Rp10.274 24.855In Stock	Mfr. Part No. SMD075F-2 Mouser Part No 650-SMD075F-2	Littelfuse	Resettable Fuses - PPTC .75A 30V 40A Imax Learn More about Littelfuse polyswitch smd ptcs	Datasheet	24.855In Stock	Cut Tape Rp10.274 Rp9.338 Rp7.760 Rp7.155 View Reel Rp5.045 Rp6.439 Rp5.467 Rp5.045 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD	SMD/SMT	SMD/SMT	750 mA	30 VDC	1.5 A	40 A	1 Ohms	2920 (7450 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 15V 40A 0.05Ohms SMD300F/15-2 Littelfuse 1: Rp13.026 11.057In Stock	Mfr. Part No. SMD300F/15-2 Mouser Part No 650-SMD300F/15-2	Littelfuse	Resettable Fuses - PPTC 15V 40A 0.05Ohms Learn More about Littelfuse polyswitch smd ptcs	Datasheet	11.057In Stock	Cut Tape Rp13.026 Rp11.356 Rp9.907 Rp9.155 Reel Rp5.852 View Rp8.219 Rp6.990 Rp5.761 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD	SMD/SMT	SMD/SMT	3 A	15 VDC	6 A	40 A	50 mOhms	2920 (7450 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC SRP175F SRP175F Littelfuse 1: Rp14.310 24.886In Stock	Mfr. Part No. SRP175F Mouser Part No 650-SRP175F	Littelfuse	Resettable Fuses - PPTC SRP175F Learn More about Littelfuse battery strap ptcs	Datasheet	24.886In Stock	Rp14.310 Rp11.099 Rp9.668 Rp8.659 View Rp8.127 Rp7.045 Rp7.008 Rp6.990 Rp6.238	Min.: 1 Mult.: 1	SRP	Strap Mount	SMD/SMT	1.75 A	15 VDC	3.8 A	100 A	120 mOhms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC SRP200F SRP200F Littelfuse 1: Rp17.979 28.840In Stock	Mfr. Part No. SRP200F Mouser Part No 650-SRP200F	Littelfuse	Resettable Fuses - PPTC SRP200F Learn More about Littelfuse battery strap ptcs	Datasheet	28.840In Stock	Rp17.979 Rp14.897 Rp11.411 Rp10.512 View Rp9.467 Rp8.733 Rp8.036 Rp7.999 Rp7.467	Min.: 1 Mult.: 1	SRP	Strap Mount	SMD/SMT	2 A	30 VDC	4.4 A	100 A	100 mOhms		- 40 C	+ 85 C			Bulk
Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM CMF-RL25U-0 Bourns 1: Rp13.026 12.800In Stock	Mfr. Part No. CMF-RL25U-0 Mouser Part No 652-CMF-RL25U-0	Bourns	Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM Learn More about Bourns multifuse	Datasheet	12.800In Stock	Rp13.026 Rp12.108 Rp10.677 Rp8.769 View Rp7.962 Rp7.027 Rp6.568 Rp6.183	Min.: 1 Mult.: 1	CMF-RL	PCB Mount	Radial	60 mA	230 VAC	150 mA	900 mA	25 Ohms		- 40 C	+ 125 C	5 mm		Bulk
Resettable Fuses - PPTC 0.11A 230V 35ohm 220volt 35ohms CMF-SDP35A-2 Bourns 1: Rp18.163 11.058In Stock	Mfr. Part No. CMF-SDP35A-2 Mouser Part No 652-CMF-SDP35A-2	Bourns	Resettable Fuses - PPTC 0.11A 230V 35ohm 220volt 35ohms Learn More about Bourns cmf sdp	Datasheet	11.058In Stock	Cut Tape Rp18.163 Rp16.695 Rp13.870 Rp12.787 Reel Rp10.017 View Rp10.879 Rp8.990 Rp8.311 MouseReel Available	Min.: 1 Mult.: 1 : 400	CMF-SDP	PCB Mount	SMD/SMT	110 mA	230 VAC	230 mA	2.5 A	35 Ohms		- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 33V 1.85A-HD 40A MAX MF-LSMF185/33X-2 Bourns 1: Rp14.126 6.729In Stock 16.000Expected 11/01/2027	Mfr. Part No. MF-LSMF185/33X-2 Mouser Part No 652-MF-LSMF185/33X-2	Bourns	Resettable Fuses - PPTC 33V 1.85A-HD 40A MAX Learn More about Bourns mflsmf	Datasheet	6.729In Stock 16.000Expected 11/01/2027	Cut Tape Rp14.126 Rp12.879 Rp10.622 Rp9.485 View Reel Rp6.696 Rp8.531 Rp7.870 Rp7.247 Rp6.715 Rp6.696 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	MF-LSMF	SMD/SMT	SMD/SMT	1.85 A	33 VDC	3.7 A	40 A	150 mOhms	2920 (7450 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 24V 2.6A-HD 20A MAX MF-LSMF260X-2 Bourns 1: Rp15.411 10.402In Stock	Mfr. Part No. MF-LSMF260X-2 Mouser Part No 652-MF-LSMF260X-2	Bourns	Resettable Fuses - PPTC 24V 2.6A-HD 20A MAX Learn More about Bourns mflsmf	Datasheet	10.402In Stock	Cut Tape Rp15.411 Rp12.989 Rp10.934 Rp9.485 View Reel Rp7.063 Rp8.531 Rp7.870 Rp7.247 Rp7.063 Rp7.063 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	MF-LSMF	SMD/SMT	SMD/SMT	2.6 A	24 VDC	5.2 A	40 A	75 mOhms	2920 (7450 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 24V 3.0A-HD 20A MAX MF-LSMF300/24X-2 Bourns 1: Rp19.080 19.731In Stock 24.000Expected 08/04/2027	Mfr. Part No. MF-LSMF300/24X-2 Mouser Part No 652-MF-LSMF300/24X-2	Bourns	Resettable Fuses - PPTC 24V 3.0A-HD 20A MAX Learn More about Bourns mflsmf	Datasheet	19.731In Stock 24.000Expected 08/04/2027	Cut Tape Rp19.080 Rp15.154 Rp12.750 Rp11.063 View Reel Rp8.916 Rp9.944 Rp9.173 Rp8.916 Rp8.916 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	MF-LSMF	SMD/SMT	SMD/SMT	3 A	24 VDC	5.2 A	40 A	75 mOhms	2920 (7450 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 60V 100MA-HD 40A MAX MF-MSMF010-2 Bourns 1: Rp6.238 39.728In Stock 48.000Expected 21/12/2026	Mfr. Part No. MF-MSMF010-2 Mouser Part No 652-MF-MSMF010-2	Bourns	Resettable Fuses - PPTC 60V 100MA-HD 40A MAX Learn More about Bourns mf msmf series fuses	Datasheet	39.728In Stock 48.000Expected 21/12/2026	Cut Tape Rp6.238 Rp5.632 Rp4.678 Rp4.311 Reel Rp2.623 View Rp3.889 Rp3.577 Rp2.972 Rp2.458 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	MF-MSMF	SMD/SMT	SMD/SMT	100 mA	60 VDC	300 mA	40 A	15 Ohms	1812 (4532 metric)	- 40 C	+ 85 C		AEC-Q100	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 24V 750MA-HD 40A MAX MF-MSMF075/24-2 Bourns 1: Rp7.522 27.047In Stock	Mfr. Part No. MF-MSMF075/24-2 Mouser Part No 652-MF-MSMF075/24-2	Bourns	Resettable Fuses - PPTC 24V 750MA-HD 40A MAX Learn More about Bourns mf msmf series fuses	Datasheet	27.047In Stock	Cut Tape Rp7.522 Rp6.898 Rp5.724 Rp5.284 View Reel Rp3.431 Rp4.752 Rp4.385 Rp4.054 Rp3.724 Rp3.431 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	MF-MSMF	SMD/SMT	SMD/SMT	750 mA	24 VDC	1.5 A	40 A	450 mOhms	1812 (4532 metric)	- 40 C	+ 85 C		AEC-Q100	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 30V 120MA-HD 10A MAX MF-NSMF012-2 Bourns 1: Rp6.054 65.573In Stock	Mfr. Part No. MF-NSMF012-2 Mouser Part No 652-MF-NSMF012-2	Bourns	Resettable Fuses - PPTC 30V 120MA-HD 10A MAX Learn More about Bourns mf nsmf	Datasheet	65.573In Stock	Cut Tape Rp6.054 Rp5.577 Rp4.642 Rp4.275 Reel Rp2.862 View Rp3.853 Rp3.559 Rp3.284 Rp2.642 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	MF-NSMF	SMD/SMT	SMD/SMT	120 mA	30 VDC	290 mA	10 A	8.5 Ohms	1206 (3216 metric)	- 40 C	+ 85 C		AEC-Q100	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 60V/250V .080A TELECOM 250R080U Littelfuse 1: Rp15.227 1.538In Stock	Mfr. Part No. 250R080U Mouser Part No 576-250R080U	Littelfuse	Resettable Fuses - PPTC 60V/250V .080A TELECOM Learn More about Littelfuse radial leaded pptcs	Datasheet	1.538In Stock	Rp15.227 Rp13.961 Rp11.595 Rp10.696 View Rp9.613 Rp9.595 Rp8.164 Rp7.889	Min.: 1 Mult.: 1	250R	PCB Mount	Radial	80 mA	60 VDC	160 mA	3 A	33 Ohms		- 40 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC PTC RESETTABLE 0.3A 60V RADIAL LEADED MF-R030-2 Bourns 1: Rp7.338 2.811In Stock 9.000Expected 19/11/2026	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	2.811In Stock 9.000Expected 19/11/2026	Cut Tape Rp7.338 Rp6.146 Rp5.210 Rp4.807 Reel Rp3.357 View Rp4.348 Rp4.054 Rp3.761 Rp3.082	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 0.9A 30V RADIAL LEADED MF-R090-0-9 Bourns 1: Rp8.990 8.129In Stock	Mfr. Part No. MF-R090-0-9 Mouser Part No 652-MF-R090-0-9	Bourns	Resettable Fuses - PPTC PTC RESETTABLE 0.9A 30V RADIAL LEADED Learn More about Bourns multifuse	Datasheet	8.129In Stock	Rp8.990 Rp7.027 Rp5.926 Rp5.485 View Rp5.174 Rp4.862	Min.: 1 Mult.: 1	MF-R/90	PCB Mount	Radial	900 mA	30 VDC	1.8 A	40 A	120 mOhms		- 40 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC 72V .3A-HD 40A MAX MF-RX030/72-0 Bourns 1: Rp7.338 10.104In Stock	Mfr. Part No. MF-RX030/72-0 Mouser Part No 652-MF-RX030/72-0	Bourns	Resettable Fuses - PPTC 72V .3A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	10.104In Stock	Rp7.338 Rp5.596 Rp5.174	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 15V 2.0A-HD 40A MAX MF-SM200-2 Bourns 1: Rp7.522 6.025In Stock 12.000Expected 13/01/2027	Mfr. Part No. MF-SM200-2 Mouser Part No 652-MFSM200-2	Bourns	Resettable Fuses - PPTC 15V 2.0A-HD 40A MAX Learn More about Bourns multifuse	Datasheet	6.025In Stock 12.000Expected 13/01/2027	Cut Tape Rp7.522 Rp6.898 Rp5.724 Rp5.284 Reel Rp3.394 View Rp4.752 Rp4.385 Rp3.853 Rp3.192 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	MF-SM	SMD/SMT	SMD/SMT	2 A	15 VDC	4 A	100 A	125 mOhms	3425 (8764 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC 16V 3A POLY RADIAL LEADS 16R300GU Littelfuse 1: Rp12.659 1.155In Stock	Mfr. Part No. 16R300GU Mouser Part No 576-16R300GU	Littelfuse	Resettable Fuses - PPTC PTC 16V 3A POLY RADIAL LEADS Learn More about Littelfuse radial leaded pptcs	Datasheet	1.155In Stock	Rp12.659 Rp11.613 Rp9.650 Rp8.898 View Rp7.999 Rp7.357 Rp6.788 Rp6.201	Min.: 1 Mult.: 1	16R	PCB Mount	Radial	3 A	16 VDC	5.1 A	100 A	97.5 mOhms		- 40 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC 1812 13.2V 0.75A 1812L075PR Littelfuse 1: Rp10.090 803In Stock 8.000Expected 09/03/2027	Mfr. Part No. 1812L075PR Mouser Part No 576-1812L075PR	Littelfuse	Resettable Fuses - PPTC 1812 13.2V 0.75A Learn More about Littelfuse 1812l fuses	Datasheet	803In Stock 8.000Expected 09/03/2027	Cut Tape Rp10.090 Rp9.301 Rp7.724 Rp7.137 View Reel Rp4.385 Rp6.421 Rp5.449 Rp4.385 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	1812L	SMD/SMT	SMD/SMT	750 mA	13.2 VDC	1.5 A	100 A	450 mOhms	1812 (4532 metric)	- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC POLYFUSE TELECOM 60V/250V .080A 250R080ZR Littelfuse 1: Rp16.695 1.883In Stock	Mfr. Part No. 250R080ZR Mouser Part No 576-250R080ZR	Littelfuse	Resettable Fuses - PPTC PTC POLYFUSE TELECOM 60V/250V .080A Learn More about Littelfuse radial leaded pptcs	Datasheet	1.883In Stock	Rp16.695 Rp15.356 Rp12.750 Rp11.760 View Reel Rp7.595 Rp10.586 Rp9.760 Rp7.595	Min.: 1 Mult.: 1 : 1.200	250R	PCB Mount	Radial	80 mA	60 VDC	160 mA	3 A	33 Ohms		- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA 250S130-RADR Littelfuse 1: Rp18.896 2.167In Stock	Mfr. Part No. 250S130-RADR Mouser Part No 576-250S130-RADR	Littelfuse	Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA Learn More about Littelfuse 250s polyfuse ptcs	Datasheet	2.167In Stock	Cut Tape Rp18.896 Rp16.548 Rp14.420 Rp12.897 View Reel Rp8.678 Rp11.705 Rp11.026 Rp8.678 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	250S	PCB Mount	SMD/SMT	130 mA	60 VDC	260 mA	3 A	10 Ohms		- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RB 250S130-RBDR Littelfuse 1: Rp18.896 2.193In Stock	Mfr. Part No. 250S130-RBDR Mouser Part No 576-250S130-RBDR	Littelfuse	Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RB Learn More about Littelfuse 250s polyfuse ptcs	Datasheet	2.193In Stock	Cut Tape Rp18.896 Rp17.374 Rp14.420 Rp13.301 View Reel Rp8.678 Rp11.962 Rp11.026 Rp8.678 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	250S	PCB Mount	SMD/SMT	130 mA	60 VDC	260 mA	3 A	13 Ohms		- 40 C	+ 85 C			Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS 30R110UU Littelfuse 1: Rp10.641 1.288In Stock	Mfr. Part No. 30R110UU Mouser Part No 576-30R110UU	Littelfuse	Resettable Fuses - PPTC 30V POLYFUSE 1.10A RADIAL LEADS Learn More about Littelfuse radial leaded pptcs	Datasheet	1.288In Stock	Rp10.641 Rp9.815 Rp8.146 Rp7.522 View Rp6.751 Rp6.219 Rp5.724 Rp5.485	Min.: 1 Mult.: 1	30R	PCB Mount	Radial	1.1 A	30 VDC	2.2 A	40 A	170 mOhms		- 40 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC PTC 60V/600V.160A POLY TELECOM 600R160UR Littelfuse 1: Rp22.566 815In Stock	Mfr. Part No. 600R160UR Mouser Part No 576-600R160UR	Littelfuse	Resettable Fuses - PPTC PTC 60V/600V.160A POLY TELECOM Learn More about Littelfuse radial leaded pptcs	Datasheet	815In Stock	Rp22.566 Rp20.914 Rp17.282 Rp15.906 Reel Rp11.319 View Rp14.328 Rp10.604	Min.: 1 Mult.: 1 : 500	600R	PCB Mount	Radial	160 mA	60 VDC	320 mA	3 A	18 Ohms		- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC 60V .10A RADIAL LEAD 60R010XPR Littelfuse 1: Rp14.310 2.000In Stock	Mfr. Part No. 60R010XPR Mouser Part No 576-60R010XPR	Littelfuse	Resettable Fuses - PPTC 60V .10A RADIAL LEAD Learn More about Littelfuse radial leaded pptcs	Datasheet	2.000In Stock	Rp14.310 Rp12.200 Rp10.476 Rp9.467 Reel Rp6.880 View Rp8.769 Rp7.614 Rp5.999	Min.: 1 Mult.: 1 : 2.000	60R	PCB Mount	Radial	100 mA	60 VDC	200 mA	40 A	7.5 Ohms		- 40 C	+ 85 C	5.1 mm		Ammo Pack