Resettable Fuses - PPTC – Mouser Ireland

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 RGEF500-2 RGEF500-2 Littelfuse 1: €0.714 303In Stock 14,000Expected 07/10/2026	Mfr. Part No. RGEF500-2 Mouser Part No 650-RGEF500-2	Littelfuse	Resettable Fuses - PPTC RGEF500-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	303In Stock 14,000Expected 07/10/2026	Cut Tape €0.714 €0.61 €0.542 €0.449 Reel €0.30 View €0.414 €0.384 €0.341 €0.277	Min.: 1 Mult.: 1 : 2,000	RGEF	PCB Mount	Radial	5 A	16 VDC	8.5 A	100 A	34 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC Polyswitch 8.5A RGEF500K-2 Littelfuse 1: €0.671 775In Stock	Mfr. Part No. RGEF500K-2 Mouser Part No 650-RGEF500K-2	Littelfuse	Resettable Fuses - PPTC Polyswitch 8.5A Learn More about Littelfuse radial leaded pptcs	Datasheet	775In Stock	Cut Tape €0.671 €0.616 €0.511 €0.471 View Reel €0.299 €0.424 €0.391 €0.36 €0.299	Min.: 1 Mult.: 1 : 2,000	RGEF	PCB Mount	Radial	5 A	16 VDC	8.5 A	100 A	34 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC RGEF600 RGEF600 Littelfuse 1: €0.576 1,617In Stock	Mfr. Part No. RGEF600 Mouser Part No 650-RGEF600	Littelfuse	Resettable Fuses - PPTC RGEF600 Learn More about Littelfuse radial leaded pptcs	Datasheet	1,617In Stock	€0.576 €0.527 €0.438 €0.404 View €0.402 €0.375 €0.353	Min.: 1 Mult.: 1	RGEF	PCB Mount	Radial	6 A	16 VDC	10.2 A	100 A	28 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC RGEF600K-2 RGEF600K-2 Littelfuse 1: €0.705 459In Stock	Mfr. Part No. RGEF600K-2 Mouser Part No 650-RGEF600K-2	Littelfuse	Resettable Fuses - PPTC RGEF600K-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	459In Stock	Cut Tape €0.705 €0.644 €0.519 €0.489 View Reel €0.315 €0.444 €0.409 €0.372 €0.315	Min.: 1 Mult.: 1 : 2,000	RGEF									+ 85 C		Reel, Cut Tape
Resettable Fuses - PPTC RGEF700 RGEF700 Littelfuse 1: €0.602 536In Stock 1,000Expected 04/01/2027	Mfr. Part No. RGEF700 Mouser Part No 650-RGEF700	Littelfuse	Resettable Fuses - PPTC RGEF700 Learn More about Littelfuse radial leaded pptcs	Datasheet	536In Stock 1,000Expected 04/01/2027	€0.602 €0.55 €0.457 €0.421 View €0.378 €0.36	Min.: 1 Mult.: 1	RGEF	PCB Mount	Radial	7 A	16 VDC	11.9 A	100 A	20 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC RGEF700-2 RGEF700-2 Littelfuse 1: €0.774 2,580In Stock	Mfr. Part No. RGEF700-2 Mouser Part No 650-RGEF700-2	Littelfuse	Resettable Fuses - PPTC RGEF700-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	2,580In Stock	Cut Tape €0.774 €0.696 €0.555 €0.525 Reel €0.339 View €0.476 €0.439 €0.329	Min.: 1 Mult.: 1 : 1,500	RGEF	PCB Mount	Radial	7 A	16 VDC	11.9 A	100 A	22 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC RGEF900-2 RGEF900-2 Littelfuse 1: €0.86 570In Stock	Mfr. Part No. RGEF900-2 Mouser Part No 650-RGEF900-2	Littelfuse	Resettable Fuses - PPTC RGEF900-2 Learn More about Littelfuse radial leaded pptcs	Datasheet	570In Stock	Cut Tape €0.86 €0.792 €0.642 €0.607 View Reel €0.396 €0.545 €0.503 €0.396	Min.: 1 Mult.: 1 : 1,000	RGEF	PCB Mount	Radial	9 A	16 VDC	15.3 A	100 A	13.5 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 900MA 100A RUEF RUEF090-AP Littelfuse 1: €0.404 1,364In Stock	Mfr. Part No. RUEF090-AP Mouser Part No 650-RUEF090-AP	Littelfuse	Resettable Fuses - PPTC 30V 900MA 100A RUEF Learn More about Littelfuse radial leaded pptcs	Datasheet	1,364In Stock	Cut Tape €0.404 €0.366 €0.304 €0.281 View Reel €0.214 €0.253 €0.233 €0.217 €0.214	Min.: 1 Mult.: 1 : 2,000	RUEF	PCB Mount	Radial	900 mA	30 VDC	1.8 A	100 A	220 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 1.1A-HD 100A RUEF RUEF110-AP Littelfuse 1: €0.473 1,966In Stock	Mfr. Part No. RUEF110-AP Mouser Part No 650-RUEF110-AP	Littelfuse	Resettable Fuses - PPTC 30V 1.1A-HD 100A RUEF Learn More about Littelfuse radial leaded pptcs	Datasheet	1,966In Stock	Cut Tape €0.473 €0.433 €0.36 €0.331 View Reel €0.204 €0.298 €0.275 €0.252 €0.204 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	RUEF	PCB Mount	Radial	1.1 A	30 VDC	2.2 A	100 A	170 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape, MouseReel
Resettable Fuses - PPTC 1.1A 30V 40A Imax RUEF110S Littelfuse 1: €0.473 311In Stock	Mfr. Part No. RUEF110S Mouser Part No 650-RUEF110S	Littelfuse	Resettable Fuses - PPTC 1.1A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	311In Stock	€0.473 €0.433 €0.406 €0.306 View €0.286 €0.219 €0.202 €0.191	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	1.1 A	30 VDC	2.2 A	100 A	170 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC 1.35A 30V 40A Imax RUEF135-2 Littelfuse 1: €0.49 4,170In Stock	Mfr. Part No. RUEF135-2 Mouser Part No 650-RUEF135-2	Littelfuse	Resettable Fuses - PPTC 1.35A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	4,170In Stock	Cut Tape €0.49 €0.451 €0.445 €0.341 View Reel €0.218 €0.307 €0.283 €0.26 €0.218	Min.: 1 Mult.: 1 : 3,000	RUEF	PCB Mount	Radial	1.35 A	30 VDC	2.7 A	40 A	130 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 30V 1.35A-HD 100A RUEF RUEF135-AP Littelfuse 1: €0.49 2,910In Stock	Mfr. Part No. RUEF135-AP Mouser Part No 650-RUEF135-AP	Littelfuse	Resettable Fuses - PPTC 30V 1.35A-HD 100A RUEF Learn More about Littelfuse radial leaded pptcs	Datasheet	2,910In Stock	Cut Tape €0.49 €0.445 €0.37 €0.341 View Reel €0.21 €0.307 €0.283 €0.26 €0.21	Min.: 1 Mult.: 1 : 2,000	RUEF	PCB Mount	Radial	1.35 A	30 VDC	2.7 A	100 A	130 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 1.35A 30V 40A Imax RUEF135S Littelfuse 1: €0.464 80In Stock	Mfr. Part No. RUEF135S Mouser Part No 650-RUEF135S	Littelfuse	Resettable Fuses - PPTC 1.35A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	80In Stock	€0.464 €0.428 €0.355 €0.273 View €0.246 €0.226 €0.208	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	1.35 A	30 VDC	2.7 A	100 A	130 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC 1.6A 30V 40A Imax RUEF160-2 Littelfuse 1: €0.525 2,068In Stock 2,500Expected 26/10/2026	Mfr. Part No. RUEF160-2 Mouser Part No 650-RUEF160-2	Littelfuse	Resettable Fuses - PPTC 1.6A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	2,068In Stock 2,500Expected 26/10/2026	Cut Tape €0.525 €0.482 €0.40 €0.349 View Reel €0.215 €0.324 €0.304 €0.266 €0.215	Min.: 1 Mult.: 1 : 3,000	RUEF	PCB Mount	Radial	1.6 A	30 VDC	3.2 A	100 A	110 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 1.6A 30V 40A Imax RUEF160S Littelfuse 1: €0.396 379In Stock	Mfr. Part No. RUEF160S Mouser Part No 650-RUEF160S	Littelfuse	Resettable Fuses - PPTC 1.6A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	379In Stock	€0.396 €0.364 €0.303 €0.28 View €0.251 €0.25 €0.212 €0.205	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	1.6 A	30 VDC	3.2 A	100 A	110 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC 1.85A 30V 100A Imax RUEF185-1 Littelfuse 1: €0.43 551In Stock	Mfr. Part No. RUEF185-1 Mouser Part No 650-RUEF185-1	Littelfuse	Resettable Fuses - PPTC 1.85A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	551In Stock	€0.43 €0.396 €0.329 €0.304 View €0.273 €0.251 €0.233 €0.232 €0.231	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	1.85 A	30 VDC	3.7 A	100 A	90 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC 1.85A 30V 40A Imax RUEF185S Littelfuse 1: €0.43 390In Stock	Mfr. Part No. RUEF185S Mouser Part No 650-RUEF185S	Littelfuse	Resettable Fuses - PPTC 1.85A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	390In Stock	€0.43 €0.402 €0.372 €0.285 View €0.256 €0.236 €0.217 €0.216	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	1.85 A	30 VDC	3.7 A	100 A	90 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC 30V 2.5A-HD 100A RUEF RUEF250-AP Littelfuse 1: €0.516 1,230In Stock 4,000Expected 09/11/2026	Mfr. Part No. RUEF250-AP Mouser Part No 650-RUEF250-AP	Littelfuse	Resettable Fuses - PPTC 30V 2.5A-HD 100A RUEF Learn More about Littelfuse radial leaded pptcs	Datasheet	1,230In Stock 4,000Expected 09/11/2026	Cut Tape €0.516 €0.475 €0.394 €0.364 Reel €0.232 View €0.327 €0.302 €0.278 €0.225	Min.: 1 Mult.: 1 : 2,000	RUEF	PCB Mount	Radial	2.5 A	30 VDC	5 A	100 A	70 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 2.5A 30V 100A Imax RUEF250S Littelfuse 1: €0.421 162In Stock 500Expected 30/12/2026	Mfr. Part No. RUEF250S Mouser Part No 650-RUEF250S	Littelfuse	Resettable Fuses - PPTC 2.5A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	162In Stock 500Expected 30/12/2026	€0.421 €0.382 €0.317 €0.292 View €0.263 €0.242 €0.223 €0.213	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	2.5 A	30 VDC	5 A	100 A	70 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC 2.5A 30V 100A Imax UNCOATED RUEF250U Littelfuse 1: €0.421 2,251In Stock	Mfr. Part No. RUEF250U Mouser Part No 650-RUEF250U	Littelfuse	Resettable Fuses - PPTC 2.5A 30V 100A Imax UNCOATED Learn More about Littelfuse radial leaded pptcs	Datasheet	2,251In Stock	€0.421 €0.382 €0.317 €0.292 View €0.263 €0.242 €0.223 €0.21	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	2.5 A	30 VDC	4.9 A	100 A	80 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC 3A 30V 100A Imax RUEF300-AP Littelfuse 1: €0.55 2,075In Stock	Mfr. Part No. RUEF300-AP Mouser Part No 650-RUEF300-AP	Littelfuse	Resettable Fuses - PPTC 3A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	2,075In Stock	€0.55 €0.507 €0.388 €0.349 Reel €0.298 View €0.341 €0.267 €0.252	Min.: 1 Mult.: 1 : 1,000	RUEF	PCB Mount	Radial	3 A	30 VDC	6 A	100 A	80 mOhms	- 40 C	+ 85 C	5.8 mm	Ammo Pack
Resettable Fuses - PPTC 80 mOhms 40 A 30 VDC - 40 C+ 85 C RUEF300K Littelfuse 1: €0.447 185In Stock	Mfr. Part No. RUEF300K Mouser Part No 650-RUEF300K	Littelfuse	Resettable Fuses - PPTC 80 mOhms 40 A 30 VDC - 40 C+ 85 C Learn More about Littelfuse radial leaded pptcs	Datasheet	185In Stock	€0.447 €0.409 €0.34 €0.314 View €0.282 €0.26 €0.239 €0.226	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	3 A	30 VDC	6 A	40 A	80 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC 3A 30V 100A Imax RUEF300K-2 Littelfuse 1: €0.55 3,717In Stock	Mfr. Part No. RUEF300K-2 Mouser Part No 650-RUEF300K-2	Littelfuse	Resettable Fuses - PPTC 3A 30V 100A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	3,717In Stock	Cut Tape €0.55 €0.507 €0.421 €0.388 View Reel €0.242 €0.349 €0.322 €0.297 €0.242	Min.: 1 Mult.: 1 : 2,500	RUEF	PCB Mount	Radial	3 A	30 VDC	6 A	100 A	80 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape
Resettable Fuses - PPTC 4A 30V 40A Imax RUEF400-1 Littelfuse 1: €0.55 771In Stock	Mfr. Part No. RUEF400-1 Mouser Part No 650-RUEF400-1	Littelfuse	Resettable Fuses - PPTC 4A 30V 40A Imax Learn More about Littelfuse radial leaded pptcs	Datasheet	771In Stock	€0.55 €0.506 €0.42 €0.388 View €0.348 €0.347 €0.296 €0.295	Min.: 1 Mult.: 1	RUEF	PCB Mount	Radial	4 A	30 VDC	8 A	40 A	50 mOhms	- 40 C	+ 85 C	5.8 mm	Bulk
Resettable Fuses - PPTC 30V 4A-HD 100A RUEF RUEF400-AP Littelfuse 1: €0.645 1,789In Stock	Mfr. Part No. RUEF400-AP Mouser Part No 650-RUEF400-AP	Littelfuse	Resettable Fuses - PPTC 30V 4A-HD 100A RUEF Learn More about Littelfuse radial leaded pptcs	Datasheet	1,789In Stock	Cut Tape €0.645 €0.59 €0.49 €0.452 View Reel €0.296 €0.407 €0.375 €0.296	Min.: 1 Mult.: 1 : 1,000	RUEF	PCB Mount	Radial	4 A	30 VDC	8 A	100 A	50 mOhms	- 40 C	+ 85 C	5.8 mm	Reel, Cut Tape