PTC Resettable Fuses

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CategoryPower / Circuit Protection / PTC Resettable Fuses

Records 4,108

Page 111/137

Part Number	Manufacturer	Description	In Stock	Series	Type	Voltage - Max	Current - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Resistance - 25°C (Typ)	Operating Temperature	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing
AHR1000	Littelfuse	PTC RESET FUSE 16V 10A RADIAL	3,114	PolySwitch®, AHR	Polymeric	16V	100A	10A	20.5A	10.5s	5.1 mOhms	10.5 mOhms	-	-40°C ~ 125°C	AEC-Q200	Through Hole	Radial, Disc	0.689" L x 0.118" W (17.50mm x 3.00mm)	1.043" (26.50mm)	-	0.400" (10.15mm)
TSM600-250-2	Littelfuse	PTC RESET FUSE 250V 250MA 4SMD	7,398	PolySwitch®, TSM	Polymeric	250V (600V Int)	3A	250mA	860mA	6s	1 Ohms	7 Ohms	-	-40°C ~ 85°C	-	Surface Mount	4-SMD	0.681" L x 0.425" W (17.30mm x 10.80mm)	-	0.451" (11.45mm)	-
TSM600-250-RA-2	Littelfuse	PTC RESET FUSE 250V 250MA 4SMD	78	PolySwitch®, TSM	Polymeric	250V (600V Int)	3A	250mA	860mA	6s	1 Ohms	5 Ohms	-	-40°C ~ 85°C	-	Surface Mount	4-SMD	0.681" L x 0.425" W (17.30mm x 10.80mm)	-	0.451" (11.45mm)	-
MF-MSMD110/16-2	Bourns	PTC RESET FUSE 16V 1.1A 1812	2,628	Multifuse®, MF-MSMD	Polymeric	16V	100A	1.1A	2.2A	300ms	40 mOhms	210 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric)	0.179" L x 0.020" W (4.55mm x 0.50mm)	-	0.134" (3.41mm)	-
RUSB155	Littelfuse	PTC RESET FUSE 6V 1.55A RADIAL	2,628	PolySwitch®	Polymeric	6V	40A	1.55A	2.65A	2.2s	40 mOhms	100 mOhms	-	-	-	Through Hole	Radial, Disc	0.272" Dia x 0.122" T (6.90mm x 3.10mm)	0.461" (11.70mm)	-	0.201" (5.10mm)
RTE120	Littelfuse	PTC RESET FUSE 33V 1.2A RADIAL	3,312	PolySwitch®	Polymeric	33V	40A	1.2A	2.3A	3.5s	74 mOhms	180 mOhms	-	-	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.480" (12.20mm)	-	0.199" (5.05mm)
RTE120-2	Littelfuse	PTC RESET FUSE 33V 1.2A RADIAL	3,454	PolySwitch®	Polymeric	33V	40A	1.2A	2.3A	3.5s	74 mOhms	180 mOhms	-	-	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.480" (12.20mm)	-	0.199" (5.05mm)
RTE135	Littelfuse	PTC RESET FUSE 33V 1.35A RADIAL	8,856	PolySwitch®	Polymeric	33V	40A	1.35A	2.5A	4.5s	59 mOhms	143 mOhms	-	-	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.559" (14.20mm)	-	0.199" (5.05mm)
RTE135-2	Littelfuse	PTC RESET FUSE 33V 1.35A RADIAL	6,804	PolySwitch®	Polymeric	33V	40A	1.35A	2.5A	4.5s	59 mOhms	143 mOhms	-	-	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.559" (14.20mm)	-	0.199" (5.05mm)
RTE190	Littelfuse	PTC RESET FUSE 33V 1.9A RADIAL	6,318	PolySwitch®	Polymeric	33V	40A	1.9A	3A	3.5s	45 mOhms	92 mOhms	-	-	-	Through Hole	Radial, Disc	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.532" (13.50mm)	-	0.199" (5.05mm)
RTE190-2	Littelfuse	PTC RESET FUSE 33V 1.9A RADIAL	5,742	PolySwitch®	Polymeric	33V	40A	1.9A	3A	3.5s	45 mOhms	92 mOhms	-	-	-	Through Hole	Radial, Disc	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.532" (13.50mm)	-	0.199" (5.05mm)
MF-USMD005-2	Bourns	PTC RESET FUSE 30V 50MA 1210	5,886	Multifuse®, MF-USMD	Polymeric	30V	10A	50mA	150mA	1.5s	2.8 Ohms	50 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric)	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.033" (0.85mm)	-
MF-USMD010-2	Bourns	PTC RESET FUSE 30V 100MA 1210	5,166	Multifuse®, MF-USMD	Polymeric	30V	10A	100mA	300mA	600ms	800 mOhms	15 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric)	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.033" (0.85mm)	-
MF-USMD020-2	Bourns	PTC RESET FUSE 30V 200MA 1210	5,688	Multifuse®, MF-USMD	Polymeric	30V	10A	200mA	400mA	20ms	400 mOhms	5 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric)	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.033" (0.85mm)	-
MF-USMD050-2	Bourns	PTC RESET FUSE 13.2V 500MA 1210	328	Multifuse®, MF-USMD	Polymeric	13.2V	40A	500mA	1A	100ms	180 mOhms	900 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric)	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.024" (0.62mm)	-
MF-USMD075-2	Bourns	PTC RESET FUSE 6V 750MA 1210	5,346	Multifuse®, MF-USMD	Polymeric	6V	40A	750mA	1.5A	100ms	70 mOhms	450 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric)	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.024" (0.62mm)	-
MF-USMD110-2	Bourns	PTC RESET FUSE 6V 1.1A 1210	2,556	Multifuse®, MF-USMD	Polymeric	6V	40A	1.1A	2.2A	1s	50 mOhms	210 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric)	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.019" (0.48mm)	-
1812L050ZRT	Littelfuse	PTC RESET FUSE 15V 50MA 1812	5,742	POLY-FUSE®, 1812L	Polymeric	15V	100A	50mA	1A	150ms	150 mOhms	1 Ohms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.030" (0.75mm)	-
1812L075ZR	Littelfuse	PTC RESET FUSE 13.2V 75MA 1812	8,082	POLY-FUSE®, 1812L	Polymeric	13.2V	100A	75mA	1.5A	200ms	100 mOhms	450 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.030" (0.75mm)	-
1812L110ZR	Littelfuse	PTC RESET FUSE 8V 1.1A 1812	4,824	POLY-FUSE®, 1812L	Polymeric	8V	100A	1.1A	2.2A	300ms	40 mOhms	210 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.028" (0.71mm)	-
LVR005S	Littelfuse	PTC RESET FUSE 240V 50MA RADIAL	14	PolySwitch®, LVR	Polymeric	240V (265V Int)	1A	50mA	120mA	10s	18.5 Ohms	65 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.327" Dia x 0.150" T (8.30mm x 3.80mm)	0.430" (10.70mm)	-	0.200" (5.08mm)
LVR008S	Littelfuse	PTC RESET FUSE 240V 80MA RADIAL	212	PolySwitch®, LVR	Polymeric	240V (265V Int)	1.2A	80mA	190mA	10s	7.4 Ohms	26 Ohms	-	-20°C ~ 85°C	-	Through Hole	Radial, Disc	0.327" Dia x 0.150" T (8.30mm x 3.80mm)	0.430" (10.70mm)	-	0.200" (5.08mm)
B59758B0110A070	TDK-EPCOS	PTC RESET FUSE 1.0KV RADIAL	5,472	-	Ceramic	1.0kV	500mA	-	17mA	3s	-	-	7.5 kOhms	0°C ~ 60°C	-	Through Hole	Radial, Disc	0.492" Dia x 0.276" T (12.50mm x 7.00mm)	0.650" (16.50mm)	-	0.197" (5.00mm)
B59850C0080A051	TDK-EPCOS	PTC RESET FUSE 265V 110MA RADIAL	6,156	-	Ceramic	265V	2.2A	110mA	230mA	-	-	-	10 Ohms	0°C ~ 60°C	-	Through Hole	Radial, Disc	0.532" Dia x 0.197" T (13.50mm x 5.00mm)	0.669" (17.00mm)	-	0.197" (5.00mm)
B59940C0120A054	TDK-EPCOS	PTC RESET FUSE 80V 450MA RADIAL	7,902	-	Ceramic	80V	8A	450mA	900mA	-	-	-	2.3 Ohms	-40°C ~ 125°C	-	Through Hole	Radial, Disc	0.689" Dia x 0.138" T (17.50mm x 3.50mm)	0.827" (21.00mm)	-	0.197" (5.00mm)
B59830C80A70	TDK-EPCOS	PTC RESET FUSE 265V 250MA RADIAL	3,870	-	Ceramic	265V	7A	250mA	510mA	-	-	-	-	0°C ~ 60°C	-	Through Hole	Radial, Disc	0.689" Dia x 0.197" T (17.50mm x 5.00mm)	0.827" (21.00mm)	-	0.197" (5.00mm)
B59750B0120A070	TDK-EPCOS	PTC RESET FUSE 420V RADIAL	6,434	-	Ceramic	420V	2A	-	245mA	6s	-	-	25 Ohms	0°C ~ 60°C	-	Through Hole	Radial, Disc	0.492" Dia x 0.197" T (12.50mm x 5.00mm)	0.650" (16.50mm)	-	0.197" (5.00mm)
B59752B0120A070	TDK-EPCOS	PTC RESET FUSE 420V RADIAL	8,334	-	Ceramic	420V	2A	-	137mA	4s	-	-	80 Ohms	0°C ~ 60°C	-	Through Hole	Radial, Disc	0.492" Dia x 0.276" T (12.50mm x 7.00mm)	0.650" (16.50mm)	-	0.197" (5.00mm)
B59753B0120A070	TDK-EPCOS	PTC RESET FUSE 420V RADIAL	4,068	-	Ceramic	420V	2A	-	112mA	3s	-	-	120 Ohms	0°C ~ 60°C	-	Through Hole	Radial, Disc	0.492" Dia x 0.276" T (12.50mm x 7.00mm)	0.650" (16.50mm)	-	0.197" (5.00mm)
B59754B0120A070	TDK-EPCOS	PTC RESET FUSE 420V RADIAL	6,318	-	Ceramic	420V	2A	-	100mA	3s	-	-	150 Ohms	0°C ~ 60°C	-	Through Hole	Radial, Disc	0.492" Dia x 0.276" T (12.50mm x 7.00mm)	0.650" (16.50mm)	-	0.197" (5.00mm)

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