Resettable Fuses - PPTC – Mouser Denmark

.hide-partial { max-height: none; } .show-more { display: none; }

Radial-Leaded PolySwitch Resettable PPTCs

Littelfuse Radial-Leaded Resettable PPTCs are designed to provide overcurrent protection for applications where space is not a concern, and resettable protection is preferred. With so many options in the radial-leaded PPTCs family, engineers can design with more flexibility. The components feature current ratings from 50mA to 15A, low resistance, and a fast time-to-trip. Higher voltage ratings (6V to 72V) allow for use in new applications. Littelfuse Radial-Leaded Resettable PPTCs are compatible with high-volume electronics assembly and can assist in meeting regulatory requirements.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 436

Applied Filters:

Series

Mounting Style

Termination Style

Hold Current

Maximum Voltage

Trip Current

Current Rating - Max

Resistance

Minimum Operating Temperature

Maximum Operating Temperature

Lead Spacing

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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	Qualification	Packaging
Resettable Fuses - PPTC RGEF250-2 RGEF250-2 Littelfuse 1: 2,57 kr. 5.535In Stock	Mfr. Part No. RGEF250-2 Mouser Part No 650-RGEF250-2	Littelfuse	Resettable Fuses - PPTC RGEF250-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	5.535In Stock	Cut Tape 2,57 kr. 2,42 kr. 2,13 kr. 2,00 kr. View Reel 1,67 kr. 1,87 kr. 1,78 kr. 1,69 kr. 1,67 kr.	Min.: 1 Mult.: 1 : 3.000	RGEF	PCB Mount	Radial	2.5 A	16 VDC	4.7 A	100 A	53 mOhms	- 40 C	+ 85 C	5.8 mm		Reel, Cut Tape
Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.85A 72R185XMR Littelfuse 1: 11,41 kr. 3.466In Stock	Mfr. Part No. 72R185XMR Mouser Part No 576-72R185XMR	Littelfuse	Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.85A Learn More about Littelfuse radial leaded pptcs	Datasheet	3.466In Stock	11,41 kr. 10,59 kr. 8,65 kr. 7,91 kr. Reel 5,16 kr. View 7,25 kr. 6,80 kr. 5,11 kr. 5,07 kr.	Min.: 1 Mult.: 1 : 1.000	72R	PCB Mount	Radial	1.85 A	72 VDC	3.7 A	40 A	190 mOhms	- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC RGEF600-2 RGEF600-2 Littelfuse 1: 5,26 kr. 6.507In Stock	Mfr. Part No. RGEF600-2 Mouser Part No 650-RGEF600-2	Littelfuse	Resettable Fuses - PPTC RGEF600-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	6.507In Stock	Cut Tape 5,26 kr. 4,80 kr. 3,77 kr. 3,65 kr. View Reel 2,13 kr. 3,31 kr. 3,05 kr. 2,74 kr. 2,13 kr.	Min.: 1 Mult.: 1 : 2.000	RGEF	PCB Mount	Radial	6 A	16 VDC	10.2 A	100 A	28 mOhms	- 40 C	+ 85 C	5.8 mm		Reel, Cut Tape
Resettable Fuses - PPTC RHEF400-2 RHEF400-2 Littelfuse 1: 5,71 kr. 15.193In Stock	Mfr. Part No. RHEF400-2 Mouser Part No 650-RHEF400-2	Littelfuse	Resettable Fuses - PPTC RHEF400-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	15.193In Stock	Cut Tape 5,71 kr. 4,96 kr. 3,83 kr. 3,70 kr. Reel 2,43 kr. View 3,38 kr. 3,12 kr. 2,28 kr. 2,16 kr.	Min.: 1 Mult.: 1 : 1.500	RHEF	PCB Mount	Radial	4 A	16 VDC	7.5 A	100 A	60 mOhms	- 40 C	+ 125 C	5.8 mm		Reel, Cut Tape
Resettable Fuses - PPTC 430 mOhms 40 A 30 VDC - 40 C+ 125 C RHEF100-AP Littelfuse 1: 4,49 kr. 10.949In Stock	Mfr. Part No. RHEF100-AP Mouser Part No 650-RHEF100-AP	Littelfuse	Resettable Fuses - PPTC 430 mOhms 40 A 30 VDC - 40 C+ 125 C Learn More about Littelfuse radial leaded pptcs	Datasheet	10.949In Stock	Cut Tape 4,49 kr. 3,98 kr. 3,42 kr. 3,07 kr. Reel 1,90 kr. View 2,83 kr. 2,62 kr. 2,41 kr. 1,83 kr.	Min.: 1 Mult.: 1 : 2.000	RHEF	PCB Mount	Radial	1 A	30 VDC	1.8 A	40 A	430 mOhms	- 40 C	+ 125 C	5.8 mm		Reel, Cut Tape
Resettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device RKEF110 Littelfuse 1: 3,46 kr. 12.834In Stock	Mfr. Part No. RKEF110 Mouser Part No 650-RKEF110	Littelfuse	Resettable Fuses - PPTC 60V 40A 2.20W Radial-leaded Device Learn More about Littelfuse radial leaded pptcs	Datasheet	12.834In Stock	3,46 kr. 3,09 kr. 2,62 kr. 2,41 kr. View 2,18 kr. 2,01 kr. 1,85 kr. 1,60 kr.	Min.: 1 Mult.: 1	RKEF	PCB Mount	Radial	1.1 A	60 VDC	2.2 A	40 A	470 mOhms	- 40 C	+ 85 C	5.84 mm		Bulk
Resettable Fuses - PPTC 0.12A 250V RADIAL 250R120U Littelfuse 1: 4,62 kr. 3.883In Stock	Mfr. Part No. 250R120U Mouser Part No 576-250R120	Littelfuse	Resettable Fuses - PPTC 0.12A 250V RADIAL Learn More about Littelfuse radial leaded pptcs	Datasheet	3.883In Stock	4,62 kr. 4,12 kr. 3,19 kr. 3,02 kr. View 2,89 kr. 2,68 kr. 2,47 kr. 2,20 kr.	Min.: 1 Mult.: 1	250R	PCB Mount	Radial	120 mA	60 VDC	240 mA	3 A	16 Ohms	- 40 C	+ 85 C	5.1 mm		Bulk
Resettable Fuses - PPTC 60V 1.85A RADIAL LEADS 60R185XMR Littelfuse 1: 9,40 kr. 1.665In Stock	Mfr. Part No. 60R185XMR Mouser Part No 576-60R185XMR	Littelfuse	Resettable Fuses - PPTC 60V 1.85A RADIAL LEADS Learn More about Littelfuse radial leaded pptcs	Datasheet	1.665In Stock	9,40 kr. 8,36 kr. 7,68 kr. 7,25 kr. View Reel 5,14 kr. 6,74 kr. 6,24 kr. 5,14 kr.	Min.: 1 Mult.: 1 : 1.000	60R	PCB Mount	Radial	1.85 A	60 VDC	3.7 A	40 A	190 mOhms	- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC RHEF1500-2 RHEF1500-2 Littelfuse 1: 11,64 kr. 3.728In Stock	Mfr. Part No. RHEF1500-2 Mouser Part No 650-RHEF1500-2	Littelfuse	Resettable Fuses - PPTC RHEF1500-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	3.728In Stock	Cut Tape 11,64 kr. 10,74 kr. 8,88 kr. 8,06 kr. Reel 6,42 kr. View 7,38 kr. 6,80 kr. 5,21 kr. 5,15 kr.	Min.: 1 Mult.: 1 : 1.000	RHEF	PCB Mount	Radial	15 A	16 VDC	28 A	100 A	9.2 mOhms	- 40 C	+ 125 C	10.9 mm		Reel, Cut Tape
Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device RKEF135 Littelfuse 1: 3,21 kr. 9.501In Stock	Mfr. Part No. RKEF135 Mouser Part No 650-RKEF135	Littelfuse	Resettable Fuses - PPTC 60V 40A 2.30W Radial-leaded Device Learn More about Littelfuse radial leaded pptcs	Datasheet	9.501In Stock	3,21 kr. 2,59 kr. 2,30 kr. 2,13 kr. View 2,04 kr. 1,90 kr. 1,64 kr. 1,63 kr. 1,61 kr.	Min.: 1 Mult.: 1	RKEF	PCB Mount	Radial	1.35 A	60 VDC	2.7 A	40 A	370 mOhms	- 40 C	+ 85 C	5.84 mm		Bulk
Resettable Fuses - PPTC 5A 16V RAD Leaded AEC-Q200 AGRF500 Littelfuse 1: 5,65 kr. 329In Stock	Mfr. Part No. AGRF500 Mouser Part No 650-AGRF500	Littelfuse	Resettable Fuses - PPTC 5A 16V RAD Leaded AEC-Q200 Learn More about Littelfuse radial leaded pptcs	Datasheet	329In Stock	5,65 kr. 5,15 kr. 3,95 kr. 3,83 kr. View 3,50 kr. 2,73 kr. 2,51 kr. 2,46 kr.	Min.: 1 Mult.: 1	AGRF	PCB Mount	Radial	5 A	16 VDC	9.4 A	100 A	48 mOhms	- 40 C	+ 85 C	5.8 mm	AEC-Q100	Bulk
Resettable Fuses - PPTC 11A 16V High Temp AEC-Q200 AHRF1100 Littelfuse 1: 10,44 kr. 520In Stock	Mfr. Part No. AHRF1100 Mouser Part No 650-AHRF1100	Littelfuse	Resettable Fuses - PPTC 11A 16V High Temp AEC-Q200 Learn More about Littelfuse radial leaded pptcs	Datasheet	520In Stock	10,44 kr. 9,33 kr. 7,61 kr. 6,93 kr. View 6,42 kr. 6,09 kr. 5,49 kr. 5,32 kr. 4,88 kr.	Min.: 1 Mult.: 1	AHRF	PCB Mount	Radial	11 A	16 VDC	21.2 A	100 A	13 mOhms	- 40 C	+ 125 C	10.9 mm	AEC-Q100	Bulk
Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax RXEF065S Littelfuse 1: 3,53 kr. 236In Stock	Mfr. Part No. RXEF065S Mouser Part No 650-RXEF065S	Littelfuse	Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	236In Stock	3,53 kr. 3,25 kr. 2,69 kr. 2,40 kr. View 1,86 kr. 1,71 kr. 1,58 kr.	Min.: 1 Mult.: 1	RXEF	PCB Mount	Radial	650 mA	72 VDC	1.3 A	40 A	720 mOhms	- 40 C	+ 85 C	5.8 mm		Bulk
Resettable Fuses - PPTC Polyswitch 2.7A RXEF135-1 Littelfuse 1: 5,45 kr. 398In Stock	Mfr. Part No. RXEF135-1 Mouser Part No 650-RXEF135-1	Littelfuse	Resettable Fuses - PPTC Polyswitch 2.7A Learn More about Littelfuse radial leaded pptcs	Datasheet	398In Stock	5,45 kr. 4,15 kr. 3,89 kr. 2,95 kr. View 2,74 kr. 2,29 kr.	Min.: 1 Mult.: 1	RXEF	PCB Mount	Radial	1.35 A	72 VDC	2.7 A	40 A	300 mOhms	- 40 C	+ 85 C	5.8 mm		Bulk
Resettable Fuses - PPTC 7A 16V High Temp AEC-Q200 AHRF700 Littelfuse 1: 9,18 kr. 436In Stock	Mfr. Part No. AHRF700 Mouser Part No 650-AHRF700	Littelfuse	Resettable Fuses - PPTC 7A 16V High Temp AEC-Q200 Learn More about Littelfuse radial leaded pptcs	Datasheet	436In Stock	9,18 kr. 6,86 kr. 5,14 kr. 5,02 kr. View 4,59 kr. 3,88 kr.	Min.: 1 Mult.: 1	AHRF	PCB Mount	Radial	7 A	16 VDC	13.1 A	100 A	25 mOhms	- 40 C	+ 125 C	5.8 mm	AEC-Q100	Bulk
Resettable Fuses - PPTC 4A 30V 100A Imax RUEF400K-2 Littelfuse 1: 5,07 kr. 3.000In Stock	Mfr. Part No. RUEF400K-2 Mouser Part No 650-RUEF400K-2	Littelfuse	Resettable Fuses - PPTC 4A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3.000In Stock	Cut Tape 5,07 kr. 4,39 kr. 3,87 kr. 3,28 kr. Reel 2,22 kr. View 3,03 kr. 2,83 kr. 2,13 kr.	Min.: 1 Mult.: 1 : 1.500	RUEF	PCB Mount	Radial	4 A	30 VDC	8 A	100 A	50 mOhms	- 40 C	+ 85 C	5.8 mm		Reel, Cut Tape
Resettable Fuses - PPTC PTC 30V 7A POLY RADIAL LEADS 30R700UMR Littelfuse 1: 11,04 kr. 1.552In Stock	Mfr. Part No. 30R700UMR Mouser Part No 576-30R700UMR	Littelfuse	Resettable Fuses - PPTC PTC 30V 7A POLY RADIAL LEADS Learn More about Littelfuse radial leaded pptcs	Datasheet	1.552In Stock	11,04 kr. 9,77 kr. 8,50 kr. 7,61 kr. Reel 5,04 kr. View 6,93 kr. 6,48 kr. 4,90 kr.	Min.: 1 Mult.: 1 : 1.000	30R	PCB Mount	Radial	7 A	30 VDC	14 A	40 A	30 mOhms	- 40 C	+ 85 C	10.2 mm		Ammo Pack
Resettable Fuses - PPTC Polyswitch 3.7A RXEF250-AP Littelfuse 1: 5,65 kr. 1.643In Stock	Mfr. Part No. RXEF250-AP Mouser Part No 650-RXEF250-AP	Littelfuse	Resettable Fuses - PPTC Polyswitch 3.7A Learn More about Littelfuse radial leaded pptcs	Datasheet	1.643In Stock	Cut Tape 5,65 kr. 5,15 kr. 4,28 kr. 3,95 kr. Reel 3,27 kr. View 3,55 kr. 3,36 kr. 3,23 kr. 2,86 kr.	Min.: 1 Mult.: 1 : 1.000	RXEF	PCB Mount	Radial	2.5 A	72 VDC	5 A	40 A	130 mOhms	- 40 C	+ 85 C	10.9 mm		Reel, Cut Tape
Resettable Fuses - PPTC PTC 6V 1.55A POLY RADIAL LEADS 06R155BPR Littelfuse 1: 3,46 kr. 3.854In Stock	Mfr. Part No. 06R155BPR Mouser Part No 576-06R155BPR	Littelfuse	Resettable Fuses - PPTC PTC 6V 1.55A POLY RADIAL LEADS Learn More about Littelfuse radial leaded pptcs	Datasheet	3.854In Stock	3,46 kr. 3,16 kr. 2,63 kr. 2,42 kr. View Reel 1,79 kr. 2,18 kr. 2,01 kr. 1,90 kr. 1,79 kr.	Min.: 1 Mult.: 1 : 2.000	USBR	PCB Mount	Radial	1.55 A	6 VDC	2.7 A	40 A	100 mOhms	- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC 16V 2A-HD 100A RHEF RHEF200-2 Littelfuse 1: 4,24 kr. 3.421In Stock	Mfr. Part No. RHEF200-2 Mouser Part No 650-RHEF200-2	Littelfuse	Resettable Fuses - PPTC 16V 2A-HD 100A RHEF Learn More about Littelfuse radial leaded pptcs	Datasheet	3.421In Stock	Cut Tape 4,24 kr. 3,86 kr. 3,48 kr. 3,27 kr. View Reel 1,96 kr. 3,06 kr. 2,82 kr. 2,60 kr. 1,96 kr.	Min.: 1 Mult.: 1 : 2.500	RHEF	PCB Mount	Radial	2 A	16 VDC	3.8 A	100 A	110 mOhms	- 40 C	+ 125 C	5.8 mm		Reel, Cut Tape
Resettable Fuses - PPTC 60V 2.5A 15.6s 60R250XF Littelfuse 1: 16,56 kr. 903In Stock	Mfr. Part No. 60R250XF Mouser Part No 576-60R250XF	Littelfuse	Resettable Fuses - PPTC 60V 2.5A 15.6s Learn More about Littelfuse radial leaded pptcs	Datasheet	903In Stock	16,56 kr. 13,80 kr. 12,01 kr. 11,34 kr. View 10,59 kr. 8,36 kr.	Min.: 1 Mult.: 1	60R	PCB Mount	Radial	2.5 A	60 VDC	5 A	40 A	130 mOhms	- 40 C	+ 85 C	10.2 mm		Bulk
Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .750A 72R075XPR Littelfuse 1: 4,49 kr. 2.015In Stock	Mfr. Part No. 72R075XPR Mouser Part No 576-72R075XPR	Littelfuse	Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .750A Learn More about Littelfuse radial leaded pptcs	Datasheet	2.015In Stock	4,49 kr. 4,15 kr. 3,44 kr. 3,22 kr. View Reel 2,16 kr. 2,89 kr. 2,66 kr. 2,47 kr. 2,16 kr.	Min.: 1 Mult.: 1 : 2.000	72R	PCB Mount	Radial	750 mA	72 VDC	1.5 A	40 A	600 mOhms	- 40 C	+ 85 C	5.1 mm		Ammo Pack
Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3.75A 72R375XH Littelfuse 1: 17,90 kr. 799In Stock	Mfr. Part No. 72R375XH Mouser Part No 576-72R375XH	Littelfuse	Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 3.75A Learn More about Littelfuse radial leaded pptcs	Datasheet	799In Stock	17,90 kr. 15,44 kr. 14,25 kr. 13,95 kr. View 11,79 kr. 9,47 kr. 8,73 kr. 8,50 kr. 8,36 kr.	Min.: 1 Mult.: 1	72R	PCB Mount	Radial	3.75 A	72 VDC	7.5 A	40 A	80 mOhms	- 40 C	+ 85 C	10.2 mm		Bulk
Resettable Fuses - PPTC RHEF600-2 RHEF600-2 Littelfuse 1: 6,09 kr. 1.900In Stock	Mfr. Part No. RHEF600-2 Mouser Part No 650-RHEF600-2	Littelfuse	Resettable Fuses - PPTC RHEF600-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	1.900In Stock	Cut Tape 6,09 kr. 5,82 kr. 4,98 kr. 4,75 kr. Reel 2,90 kr. View 4,41 kr. 4,06 kr. 3,62 kr. 2,89 kr.	Min.: 1 Mult.: 1 : 2.000	RHEF	PCB Mount	Radial	6 A	16 VDC	10.8 A	100 A	320 mOhms	- 40 C	+ 125 C	5.8 mm		Reel, Cut Tape
Resettable Fuses - PPTC RKEF500K-2 RKEF500K-2 Littelfuse 1: 9,25 kr. 1.642In Stock	Mfr. Part No. RKEF500K-2 Mouser Part No 650-RKEF500K-2	Littelfuse	Resettable Fuses - PPTC RKEF500K-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	1.642In Stock	Cut Tape 9,25 kr. 8,50 kr. 7,06 kr. 6,54 kr. Reel 4,25 kr. View 5,84 kr. 5,39 kr. 3,98 kr.	Min.: 1 Mult.: 1 : 1.000	RKEF									+ 85 C			Reel, Cut Tape