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PTC Resettable Fuses

Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Packaging	Series	ProductStatus	Type	Voltage-Max	Current-Max	Current-Hold(Ih)(Max)	Current-Trip(It)	TimetoTrip	Resistance-Initial(Ri)(Min)	Resistance-PostTrip(R1)(Max)	Resistance-25°C(Typ)	OperatingTemperature	Ratings	MountingType	Size/Dimension	Height-Seated(Max)	Thickness(Max)
RXE025 PTC RESET FUSE 72V 250MA RADIAL Littelfuse Inc.	3,004	-	RFQ		Radial, Disc	Bulk	PolySwitch®, RXE	Obsolete	Polymeric	72V	40 A	250 mA	500 mA	2.5 s	1.25 Ohms	3 Ohms	-	-	-	Through Hole	0.291 Dia x 0.118 T (7.40mm x 3.00mm)	0.500 (12.70mm)	-
RXE040 PTC RESET FUSE 72V 400MA RADIAL Littelfuse Inc.	2,074	-	RFQ		Radial, Disc	Bulk	PolySwitch®, RXE	Obsolete	Polymeric	72V	40 A	400 mA	800 mA	3.8 s	550 mOhms	1.29 Ohms	-	-	-	Through Hole	0.299 Dia x 0.118 T (7.60mm x 3.00mm)	0.532 (13.50mm)	-
RUE110 PTC RESET FUSE 30V 1.1A RADIAL Littelfuse Inc.	3,358	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®	Obsolete	Polymeric	30V	40 A	1.1 A	2.2 A	6.6 s	50 mOhms	170 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.291 L x 0.118 W (7.40mm x 3.00mm)	0.559 (14.20mm)	-
RUE500 PTC RESET FUSE 30V 5A RADIAL Littelfuse Inc.	2,567	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®	Obsolete	Polymeric	30V	40 A	5 A	10 A	14.5 s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.551 L x 0.120 W (14.00mm x 3.00mm)	0.980 (24.90mm)	-
RUE300 PTC RESET FUSE 30V 3A RADIAL Littelfuse Inc.	2,762	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®	Obsolete	Polymeric	30V	40 A	3 A	6 A	10.8 s	20 mOhms	80 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.449 L x 0.118 W (11.40mm x 3.00mm)	0.681 (17.30mm)	-
RUE090 PTC RESET FUSE 30V 900MA RADIAL Littelfuse Inc.	2,111	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®	Obsolete	Polymeric	30V	40 A	900 mA	1.8 A	5.9 s	70 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.291 L x 0.118 W (7.40mm x 3.00mm)	0.480 (12.20mm)	-
RXE160 PTC RESET FUSE 60V 1.6A RADIAL Littelfuse Inc.	2,267	-	RFQ		Radial, Disc	Bulk	PolySwitch®, RXE	Obsolete	Polymeric	60V	40 A	1.6 A	3.2 A	11.4 s	90 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.642 Dia x 0.118 T (16.30mm x 3.00mm)	0.819 (20.80mm)	-
RXE110 PTC RESET FUSE 72V 1.1A RADIAL Littelfuse Inc.	3,002	-	RFQ		Radial, Disc	Bulk	PolySwitch®, RXE	Obsolete	Polymeric	72V	40 A	1.1 A	2.2 A	8.2 s	150 mOhms	380 mOhms	-	-	-	Through Hole	0.504 Dia x 0.118 T (12.80mm x 3.00mm)	0.689 (17.50mm)	-
RXE017 PTC RESET FUSE 60V 170MA RADIAL Littelfuse Inc.	2,208	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®, RXE	Obsolete	Polymeric	60V	40 A	170 mA	340 mA	3 s	3.3 Ohms	8 Ohms	-	-	-	Through Hole	0.291 Dia x 0.118 T (7.40mm x 3.00mm)	0.500 (12.70mm)	-
RUE250 PTC RESET FUSE 30V 2.5A RADIAL Littelfuse Inc.	2,035	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®	Obsolete	Polymeric	30V	40 A	2.5 A	5 A	10.3 s	20 mOhms	70 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.449 L x 0.118 W (11.40mm x 3.00mm)	0.720 (18.30mm)	-
SMD250-2 POLYSWITCH 2.50A HOLD SMD Littelfuse Inc.	3,550	-	RFQ	Datasheet	2-SMD	Cut Tape (CT)	PolySwitch®, SMD	Obsolete	Polymeric	15V	40 A	2.5 A	5 A	25 s	35 mOhms	85 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0.343 L x 0.250 W (8.70mm x 6.36mm)	-	0.118 (3.00mm)
RXE375 PTC RESET FUSE 72V 3.75A RADIAL Littelfuse Inc.	3,644	-	RFQ		Radial, Disc	Bulk	PolySwitch®, RXE	Obsolete	Polymeric	72V	40 A	3.75 A	7.5 A	24 s	30 mOhms	80 mOhms	-	-	-	Through Hole	1.071 Dia x 0.118 T (27.20mm x 3.00mm)	1.252 (31.80mm)	-
RXE185 PTC RESET FUSE 72V 1.85A RADIAL Littelfuse Inc.	3,572	-	RFQ		Radial, Disc	Bulk	PolySwitch®, RXE	Obsolete	Polymeric	72V	40 A	1.85 A	3.7 A	12.6 s	80 mOhms	190 mOhms	-	-	-	Through Hole	0.689 Dia x 0.118 T (17.50mm x 3.00mm)	0.882 (22.40mm)	-
RXE250 PTC RESET FUSE 72V 2.5A RADIAL Littelfuse Inc.	2,925	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®, RXE	Obsolete	Polymeric	72V	40 A	2.5 A	5 A	15.6 s	50 mOhms	130 mOhms	-	-	-	Through Hole	0.819 Dia x 0.118 T (20.80mm x 3.00mm)	1.000 (25.40mm)	-
RUE135 PTC RESET FUSE 30V 1.35A RADIAL Littelfuse Inc.	3,913	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®	Obsolete	Polymeric	30V	40 A	1.35 A	2.7 A	7.3 s	40 mOhms	130 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.350 L x 0.118 W (8.90mm x 3.00mm)	0.532 (13.50mm)	-
RXE010 PTC RESET FUSE 60V 100MA RADIAL Littelfuse Inc.	2,787	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®, RXE	Obsolete	Polymeric	60V	40 A	100 mA	200 mA	4 s	2.5 Ohms	7.5 Ohms	-	-	-	Through Hole	0.291 Dia x 0.118 T (7.40mm x 3.00mm)	0.457 (11.60mm)	-
RUE900 PTC RESET FUSE 30V 9A RADIAL Littelfuse Inc.	2,195	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®	Obsolete	Polymeric	30V	40 A	9 A	18 A	20 s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.949 L x 0.120 W (24.10mm x 3.00mm)	1.169 (29.70mm)	-
RUE600 PTC RESET FUSE 30V 6A RADIAL Littelfuse Inc.	2,617	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®	Obsolete	Polymeric	30V	40 A	6 A	12 A	16 s	5 mOhms	40 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.650 L x 0.118 W (16.50mm x 3.00mm)	0.980 (24.90mm)	-
RUE700 PTC RESET FUSE 30V 7A RADIAL Littelfuse Inc.	2,501	-	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®	Obsolete	Polymeric	30V	40 A	7 A	14 A	17.5 s	5 mOhms	30 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.752 L x 0.118 W (19.10mm x 3.00mm)	1.051 (26.70mm)	-
RL5506-5-65-50-PTO PTC RESET FUSE 50V RADIAL DISC Amphenol Thermometrics	2,651	-	RFQ	Datasheet	Radial, Disc	Bulk	PTO	Obsolete	Ceramic	50V	-	-	-	50 s	-	-	5 Ohms	-	-	Through Hole	0.600 Dia x 0.180 T (15.24mm x 4.57mm)	0.600 (15.24mm)	-