PTC Resettable Fuses

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Type	Voltage - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Current - Max	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Resistance - 25°C (Typ)	Operating Temperature	Grade	Qualification	Ratings	Mounting Type	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing
RLD60P375XF PTC RESET FUSE 60V 3.75A RADIAL Littelfuse Inc.	9,017	-	RFQ	Datasheet	Radial, Disc	POLY-FUSE®, RLD60	Tape & Box (TB)	Obsolete	Polymeric	60V	3.75 A	7.5 A	40 A	24 s	30 mOhms	80 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	1.118" Dia x 0.122" T (28.40mm x 3.10mm)	1.319" (33.50mm)	-	0.402" (10.20mm)
AHR1000 PTC RESET FUSE 16V 10A RADIAL Littelfuse Inc.	3,609	-	RFQ	Datasheet	Radial, Disc	PolySwitch®, AHR	Bulk	Obsolete	Polymeric	16V	10 A	20.5 A	100 A	10.5 s	5.1 mOhms	10.5 mOhms	-	-40°C ~ 125°C	Automotive	AEC-Q200	-	Through Hole	0.689" L x 0.118" W (17.50mm x 3.00mm)	1.043" (26.50mm)	-	0.400" (10.15mm)
RUSB155 PTC RESET FUSE 6V 1.55A RADIAL Littelfuse Inc.	4,996	-	RFQ	Datasheet	Radial, Disc	PolySwitch®	Bulk	Obsolete	Polymeric	6V	1.55 A	2.65 A	40 A	2.2 s	40 mOhms	100 mOhms	-	-	-	-	-	Through Hole	0.272" Dia x 0.122" T (6.90mm x 3.10mm)	0.461" (11.70mm)	-	0.201" (5.10mm)
RTE120 PTC RESET FUSE 33V 1.2A RADIAL Littelfuse Inc.	4,154	-	RFQ	Datasheet	Radial, Disc	PolySwitch®	Bulk	Obsolete	Polymeric	33V	1.2 A	2.3 A	40 A	3.5 s	74 mOhms	180 mOhms	-	-	-	-	-	Through Hole	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.480" (12.20mm)	-	0.199" (5.05mm)
RTE135 PTC RESET FUSE 33V 1.35A RADIAL Littelfuse Inc.	3,782	-	RFQ	Datasheet	Radial, Disc	PolySwitch®	Bulk	Obsolete	Polymeric	33V	1.35 A	2.5 A	40 A	4.5 s	59 mOhms	143 mOhms	-	-	-	-	-	Through Hole	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.559" (14.20mm)	-	0.199" (5.05mm)
RTE190 PTC RESET FUSE 33V 1.9A RADIAL Littelfuse Inc.	4,450	-	RFQ	Datasheet	Radial, Disc	PolySwitch®	Bulk	Obsolete	Polymeric	33V	1.9 A	3 A	40 A	3.5 s	45 mOhms	92 mOhms	-	-	-	-	-	Through Hole	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.532" (13.50mm)	-	0.199" (5.05mm)
MF-R055/90-0 PTC RESET FUSE 90V 550MA RADIAL Bourns Inc.	8,905	-	RFQ	Datasheet	Radial, Disc	Multifuse®, MF-R/90	Bulk	Obsolete	Polymeric	90V	550 mA	1.1 A	10 A	60 s	450 mOhms	2 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.429" Dia x 0.142" T (10.90mm x 3.60mm)	0.657" (16.70mm)	-	0.201" (5.10mm)
MF-R055/90U-0 PTC RESET FUSE 90V 550MA RADIAL Bourns Inc.	5,176	-	RFQ	Datasheet	Radial, Disc	Multifuse®, MF-R/90	Bulk	Obsolete	Polymeric	90V	550 mA	1.1 A	10 A	28 s	450 mOhms	2 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.429" Dia x 0.142" T (10.90mm x 3.60mm)	0.657" (16.70mm)	-	0.201" (5.10mm)
PFRA.017.3 PTC RESET FUSE 60V 170MA RADIAL SCHURTER Inc.	5,162	-	RFQ	Datasheet	Radial, Disc	PFRA	Tape & Box (TB)	Obsolete	Polymeric	60V	170 mA	340 mA	40 A	3 s	3.3 Ohms	8 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.291" Dia x 0.122" T (7.40mm x 3.10mm)	0.500" (12.70mm)	-	0.201" (5.10mm)
PFRA.025.3 PTC RESET FUSE 60V 250MA RADIAL SCHURTER Inc.	8,286	-	RFQ	Datasheet	Radial, Disc	PFRA	Tape & Box (TB)	Obsolete	Polymeric	60V	250 mA	500 mA	40 A	2.5 s	1 Ohms	3 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.291" Dia x 0.122" T (7.40mm x 3.10mm)	0.500" (12.70mm)	-	0.201" (5.10mm)
PFRA.010.3 PTC RESET FUSE 60V 100MA RADIAL SCHURTER Inc.	7,943	-	RFQ	Datasheet	Radial, Disc	PFRA	Tape & Box (TB)	Obsolete	Polymeric	60V	100 mA	200 mA	40 A	4 s	2.5 Ohms	7.5 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.291" Dia x 0.122" T (7.40mm x 3.10mm)	0.500" (12.70mm)	-	0.201" (5.10mm)
PFRA.090.3.009 PTC RESET FUSE 30V 900MA RADIAL SCHURTER Inc.	4,857	-	RFQ	Datasheet	Radial, Disc	PFRA	Tape & Box (TB)	Obsolete	Polymeric	30V	900 mA	1.8 A	40 A	5.9 s	70 mOhms	220 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.461" Dia x 0.122" T (11.70mm x 3.10mm)	0.657" (16.70mm)	-	0.201" (5.10mm)
PFRA.040.3 PTC RESET FUSE 60V 400MA RADIAL SCHURTER Inc.	6,457	-	RFQ	Datasheet	Radial, Disc	PFRA	Tape & Box (TB)	Obsolete	Polymeric	60V	400 mA	800 mA	40 A	3.8 s	520 mOhms	1.29 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.291" Dia x 0.122" T (7.40mm x 3.10mm)	0.539" (13.70mm)	-	0.201" (5.10mm)
PFRA.065.3 PTC RESET FUSE 60V 650MA RADIAL SCHURTER Inc.	7,715	-	RFQ	Datasheet	Radial, Disc	PFRA	Tape & Box (TB)	Obsolete	Polymeric	60V	650 mA	1.3 A	40 A	5.3 s	270 mOhms	720 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.382" Dia x 0.122" T (9.70mm x 3.10mm)	0.598" (15.20mm)	-	0.201" (5.10mm)
PFRA.050.3 PTC RESET FUSE 60V 500MA RADIAL SCHURTER Inc.	9,206	-	RFQ	Datasheet	Radial, Disc	PFRA	Tape & Box (TB)	Obsolete	Polymeric	60V	500 mA	1 A	40 A	4 s	410 mOhms	1.17 Ohms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.311" Dia x 0.122" T (7.90mm x 3.10mm)	0.539" (13.70mm)	-	0.201" (5.10mm)
PFST.200 PTC RESET FUSE 30V 2A STRAP SCHURTER Inc.	4,885	-	RFQ	Datasheet	Strap	PFST	Bulk	Obsolete	Polymeric	30V	2 A	4.4 A	100 A	4 s	30 mOhms	80 mOhms	-	-40°C ~ 85°C	-	-	-	User Defined	0.880" L x 0.417" W (22.35mm x 10.60mm)	-	0.043" (1.10mm)	-
PFLT.180 PTC RESET FUSE 24V 1.8A STRAP SCHURTER Inc.	2,806	-	RFQ	Datasheet	Strap	PFLT	Bulk	Obsolete	Polymeric	24V	1.8 A	3.8 A	100 A	2.9 s	40 mOhms	120 mOhms	-	-45°C ~ 85°C	-	-	-	User Defined	0.984" L x 0.199" W (25.00mm x 5.05mm)	-	0.039" (1.00mm)	-
PFLT.190 PTC RESET FUSE 24V 1.9A STRAP SCHURTER Inc.	5,378	-	RFQ	Datasheet	Strap	PFLT	Bulk	Obsolete	Polymeric	24V	1.9 A	4.2 A	100 A	3 s	30 mOhms	100 mOhms	-	-45°C ~ 85°C	-	-	-	User Defined	0.880" L x 0.417" W (22.35mm x 10.60mm)	-	0.043" (1.10mm)	-
PFLT.070 PTC RESET FUSE 24V 700MA STRAP SCHURTER Inc.	8,470	-	RFQ	Datasheet	Strap	PFLT	Bulk	Obsolete	Polymeric	24V	700 mA	-	100 A	-	-	-	-	-45°C ~ 85°C	-	-	-	User Defined	-	-	-	-
PFRA.135.3 PTC RESET FUSE 30V 1.35A RADIAL SCHURTER Inc.	8,219	-	RFQ	Datasheet	Radial, Disc	PFRA	Tape & Box (TB)	Obsolete	Polymeric	30V	1.35 A	2.7 A	40 A	7.3 s	65 mOhms	170 mOhms	-	-40°C ~ 85°C	-	-	-	Through Hole	0.350" Dia x 0.118" T (8.90mm x 3.00mm)	0.744" (18.90mm)	-	0.201" (5.10mm)

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