PART NO.	PRICE	QUANTITY		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
RXEF050	1+ $0.380 10+ $0.305 100+ $0.253 250+ $0.230		PDF RFQ	13,409 In-stock	Littelfuse	Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax	Through Hole	RXEF	Bulk	- 40 C to + 85 C		1.17 Ohms	Radial	0.5 A	72 VDC	1 A	40 A	5.8 mm
RHEF050	1+ $0.550 10+ $0.437 100+ $0.363 250+ $0.330		PDF RFQ	12,828 In-stock	Littelfuse	Resettable Fuses - PPTC Radial Lead .5A 30V 40A Imax	Through Hole	RHEF	Bulk	- 40 C to + 125 C		1.1 Ohms	Radial	0.5 A	30 VDC	0.92 A	40 A	5.8 mm
RXEF050S	1+ $0.370 10+ $0.305 100+ $0.253 250+ $0.230		PDF RFQ	8,853 In-stock	Littelfuse	Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax	Through Hole	RXEF	Bulk	- 40 C to + 85 C		1.17 Ohms	Radial	0.5 A	72 VDC	1 A	40 A	5.8 mm
RKEF050	1+ $0.430 10+ $0.347 100+ $0.288 250+ $0.262		PDF RFQ	7,882 In-stock	Littelfuse	Resettable Fuses - PPTC 60V 40A 1.00W Radial-leaded Device	Through Hole	RKEF	Bulk	- 40 C to + 85 C		0.9 Ohms	Radial	0.5 A	60 VDC	1 A	40 A	5.84 mm
60R050XU	1+ $0.460 10+ $0.369 100+ $0.306 250+ $0.278		PDF RFQ	2,262 In-stock	Littelfuse	Resettable Fuses - PPTC 60V POLYFUSE .500A RADIAL LEAD...	Through Hole	60R	Bulk	- 40 C to + 85 C		1.17 Ohms	Radial	0.5 A	60 VDC	1 A	40 A	5.1 mm
72R050XU	1+ $0.460 10+ $0.369 100+ $0.306 250+ $0.278		PDF RFQ	704 In-stock	Littelfuse	Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .500A	Through Hole	72R	Bulk	- 40 C to + 85 C		1.17 Ohms	Radial	0.5 A	72 VDC	1 A	40 A	5.1 mm
AHRF050	1+ $0.650 10+ $0.517 100+ $0.429 250+ $0.390		PDF RFQ	1,460 In-stock	Littelfuse	Resettable Fuses - PPTC .5A 30V High Temp AEC-Q200	Through Hole	AHRF	Bulk	- 40 C to + 125 C	AEC-Q200	1.1 Ohms	Radial	0.5 A	30 VDC	1 A	40 A	5.8 mm
AHEF050	1+ $0.720 10+ $0.570 100+ $0.473 250+ $0.430		PDF RFQ	394 In-stock	Littelfuse	Resettable Fuses - PPTC .5A 32V High Temp AEC-Q200	Through Hole	AHEF	Bulk	- 40 C to + 125 C	AEC-Q200	1.1 Ohms	Radial	0.5 A	32 VDC	1 A	100 A	5.8 mm
RHE050S-1.57	1+ $0.420 10+ $0.390 100+ $0.370 250+ $0.350	GET PRICE VIEW	PDF RFQ		Littelfuse	Resettable Fuses - PPTC Radial Lead .5A 30V 40A Imax	Through Hole	RHE	Bulk	- 40 C to + 85 C		1.1 Ohms	Radial	0.5 A	30 VDC	0.92 A	40 A
RHEF050US	1+ $0.400 10+ $0.380 100+ $0.360 250+ $0.340	GET PRICE VIEW	PDF RFQ		Littelfuse	Resettable Fuses - PPTC	Through Hole	RHEF	Bulk	- 40 C to + 125 C		1.1 Ohms	Radial	0.5 A	30 VDC	0.92 A	40 A
RXEF050-1	500+ $0.213 1000+ $0.187 2500+ $0.172 5000+ $0.169 10000+ $0.163	GET PRICE VIEW	PDF RFQ		Littelfuse	Resettable Fuses - PPTC .5A 72V 40A Imax	Through Hole	RXEF	Bulk	- 40 C to + 85 C		1.17 Ohms	Radial	0.5 A	72 VDC	1 A	40 A	5.8 mm