PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Series	Packaging	Operating Temperature Range	Qualification	Resistance	Termination Style	Hold Current	Maximum Voltage	Trip Current	Current Rating - Max	Lead Spacing
RUEF500K-2	1+ $0.560 10+ $0.500 100+ $0.460 500+ $0.390 1000+ $0.360	PDF RFQ	6,029 In-stock	Littelfuse	Resettable Fuses - PPTC 5A 30V 100A Imax	Through Hole	RUEF	Reel	- 40 C to + 85 C		0.05 Ohms	Radial	5 A	30 VDC	10 A	100 A	10.9 mm
RKEF500-1	1+ $1.200 10+ $0.929 100+ $0.774 250+ $0.755	PDF RFQ	4,054 In-stock	Littelfuse	Resettable Fuses - PPTC 60V 40A 0.03Ohms	Through Hole	RKEF	Bulk			0.03 Ohms	Radial	5 A	60 V	10 A	-	10.9 mm
RKEF500	1+ $1.320 10+ $1.130 100+ $0.940 250+ $0.750	PDF RFQ	1,627 In-stock	Littelfuse	Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device	Through Hole	RKEF	Bulk	- 40 C to + 85 C		0.05 Ohms	Radial	5 A	60 VDC	10 A	40 A	10.9 mm
RUEF500-2	1+ $0.560 10+ $0.500 100+ $0.460 500+ $0.390 1500+ $0.312	PDF RFQ	2,189 In-stock	Littelfuse	Resettable Fuses - PPTC 5A 30V 100A Imax	Through Hole	RUEF	Reel	- 40 C to + 85 C		0.05 Ohms	Radial	5 A	30 VDC	10 A	100 A	10.9 mm
RUEF500-1	1+ $0.740 10+ $0.607 100+ $0.504 250+ $0.458	PDF RFQ	4,214 In-stock	Littelfuse	Resettable Fuses - PPTC 5A 30V 40A Imax	Through Hole	RUEF	Bulk	- 40 C to + 85 C		0.05 Ohms	Radial	5 A	30 VDC	10 A	-
30R500UF	1+ $0.620 10+ $0.498 100+ $0.414 250+ $0.376	PDF RFQ	3,931 In-stock	Littelfuse	Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS	Through Hole	30R	Bulk	- 40 C to + 85 C		0.05 Ohms	Radial	5 A	30 VDC	10 A	40 A	10.2 mm
30R500UMR	1+ $0.780 10+ $0.605 100+ $0.504 200+ $0.492 1000+ $0.344	PDF RFQ	702 In-stock	Littelfuse	Resettable Fuses - PPTC 30V POLYFUSE 5A RADIAL LEADS	Through Hole	30R	Ammo Pack	- 40 C to + 85 C		0.05 Ohms	Radial	5 A	30 VDC	10 A	40 A	10.2 mm
RUEF500K	1+ $0.710 10+ $0.580 100+ $0.482 250+ $0.438	PDF RFQ	1,208 In-stock	Littelfuse	Resettable Fuses - PPTC 5A 30V 40A Imax	Through Hole	RUEF	Bulk	- 40 C to + 85 C		0.05 Ohms	Radial	5 A	30 VDC	10 A	100 A
RUEF500	1+ $0.630 10+ $0.578 100+ $0.525 500+ $0.409	PDF RFQ	7,740 In-stock	Littelfuse	Resettable Fuses - PPTC 5A 30V 100A Imax	Through Hole	RUEF	Bulk	- 40 C to + 85 C		0.05 Ohms	Radial	5 A	30 VDC	10 A	100 A	10.9 mm
AHRF550	1+ $0.800 10+ $0.600 100+ $0.500 250+ $0.488	PDF RFQ	1 In-stock	Littelfuse	Resettable Fuses - PPTC 5.5A 16V High Temp AEC-Q200	Through Hole	AHRF	Bulk	- 40 C to + 125 C	AEC-Q200	0.037 Ohms	Radial	5.5 A	16 VDC	10 A	-	5.8 mm
RUEF500K-AP	1+ $0.560 10+ $0.500 100+ $0.460 500+ $0.390 1000+ $0.360	PDF RFQ	217 In-stock	Littelfuse	Resettable Fuses - PPTC 5A 30V 100A Imax	Through Hole	RUEF	Reel	- 40 C to + 85 C		0.05 Ohms	Radial	5 A	30 VDC	10 A	100 A	10.9 mm