Chip Start Electronics Co., Limited

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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)
0402L075SLKR PTC 6V POLYFUSE SMT 0402 SL 0.75 Littelfuse Inc.	19,510	2.80	RFQ	Datasheet	0402 (1005 Metric), Concave	Tape & Reel (TR),Cut Tape (CT)	POLY-FUSE®, LoRho	Active	Polymeric	6V	40 A	750 mA	1.5 A	100 ms	30 mOhms	300 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0.039 L x 0.020 W (1.00mm x 0.50mm)	-	0.024 (0.60mm)
0402L035SLKR PTC RESET FUSE 6V 350MA 0402 Littelfuse Inc.	7,038	2.80	RFQ	Datasheet	0402 (1005 Metric), Concave	Tape & Reel (TR),Cut Tape (CT)	POLY-FUSE®, LoRho	Active	Polymeric	6V	50 A	350 mA	700 mA	100 ms	50 mOhms	700 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0.039 L x 0.020 W (1.00mm x 0.50mm)	-	0.024 (0.60mm)
2920L600/24SLER PTC RESET FUSE 6.0A 24V 2920 Littelfuse Inc.	349	3.05	RFQ	Datasheet	2920 (7351 Metric), Concave	Tape & Reel (TR),Cut Tape (CT)	POLY-FUSE®, LoRho	Active	Polymeric	24V	50 A	6 A	12 A	2 s	1 mOhms	12 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0.290 L x 0.202 W (7.36mm x 5.12mm)	-	0.079 (2.00mm)
1812L190SLPR PTC RESET FUSE 6V 1.9A 1812 Littelfuse Inc.	1,840	3.36	RFQ	Datasheet	1812 (4532 Metric), Concave	Tape & Reel (TR),Cut Tape (CT)	POLY-FUSE®, LoRho	Active	Polymeric	6V	50 A	1.9 A	4.9 A	4.5 s	3 mOhms	25 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0.179 L x 0.128 W (4.55mm x 3.24mm)	-	0.030 (0.75mm)
BD540-30 PTC RESET FUSE 16V 21A RADIAL Littelfuse Inc.	473	7.70	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®, BD540	Active	Polymeric	16V	100 A	21 A	40 A	13 s	1.6 mOhms	4.4 mOhms	-	-	-	Through Hole	0.987 L x 0.384 W (25.08mm x 9.75mm)	0.880 (22.36mm)	-
TRF250-120US-2 PTC RESET FUSE 60V 120MA RADIAL Littelfuse Inc.	2,495	0.86	RFQ	Datasheet	Radial, Disc	Tape & Reel (TR),Cut Tape (CT)	PolySwitch®, TRF250	Active	Polymeric	60V (250V Int)	3 A	120 mA	240 mA	2 s	6 Ohms	16 Ohms	-	-40°C ~ 85°C	-	Through Hole	0.236 L x 0.150 W (6.00mm x 3.80mm)	0.394 (10.00mm)	-
TRF250-120US PTC RESET FUSE 60V 120MA RADIAL Littelfuse Inc.	2,425	0.82	RFQ	Datasheet	Radial, Disc	Bag,Bag	PolySwitch®, TRF250	Active	Polymeric	60V (250V Int)	3 A	120 mA	240 mA	2 s	6 Ohms	16 Ohms	-	-40°C ~ 85°C	-	Through Hole	0.236 L x 0.150 W (6.00mm x 3.80mm)	0.394 (10.00mm)	-
MINISMDC260F/16-2 PTC RESET FUSE 16V 2.6A 1812 Littelfuse Inc.	117	0.69	RFQ	Datasheet	1812 (4532 Metric), Concave	Tape & Reel (TR),Cut Tape (CT)	PolySwitch®, miniSMD	Active	Polymeric	16V	100 A	2.6 A	5 A	5 s	15 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Surface Mount	0.181 L x 0.128 W (4.60mm x 3.24mm)	-	0.060 (1.52mm)
SRP120F PTC RESET FUSE 15V 1.2A STRAP Littelfuse Inc.	739	0.72	RFQ	Datasheet	Strap	Bulk	PolySwitch®, SRP	Active	Polymeric	15V	100 A	1.2 A	2.7 A	5 s	85 mOhms	220 mOhms	-	-40°C ~ 85°C	-	User Defined	0.827 L x 0.199 W (21.00mm x 5.05mm)	-	0.039 (1.00mm)
TRF600-150 PTC RESET FUSE 250V 150MA RADIAL Littelfuse Inc.	681	1.14	RFQ	Datasheet	Radial, Disc	Bag	PolySwitch®, TRF600	Active	Polymeric	250V (600V Int)	40 A	150 mA	300 mA	4 s	6 Ohms	17 Ohms	-	-40°C ~ 85°C	-	Through Hole	0.354 L x 0.181 W (9.00mm x 4.60mm)	0.492 (12.50mm)	-
60R030XU PTC RESET FUSE 60V 300MA RADIAL Littelfuse Inc.	167	0.45	RFQ	Datasheet	Radial, Disc	Bulk	POLY-FUSE®, 60R	Active	Polymeric	60V	40 A	300 mA	600 mA	3 s	880 mOhms	2.1 Ohms	-	-40°C ~ 85°C	-	Through Hole	0.291 Dia x 0.122 T (7.40mm x 3.10mm)	0.500 (12.70mm)	-
60R110XU PTC RESET FUSE 60V 1.1A RADIAL Littelfuse Inc.	255	0.52	RFQ	Datasheet	Radial, Disc	Bulk	POLY-FUSE®, 60R	Active	Polymeric	60V	40 A	1.1 A	2.2 A	8.2 s	150 mOhms	380 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.512 Dia x 0.122 T (13.00mm x 3.10mm)	0.717 (18.20mm)	-
RUEF185-1 PTC RESET FUSE 30V 1.85A RADIAL Littelfuse Inc.	600	0.55	RFQ	Datasheet	Radial, Disc	Bag	PolySwitch®, RUEF	Active	Polymeric	30V	100 A	1.85 A	3.7 A	8.7 s	30 mOhms	90 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.402 Dia x 0.118 T (10.20mm x 3.00mm)	0.618 (15.70mm)	-
RUSBF090 PTC RESET FUSE 16V 900MA RADIAL Littelfuse Inc.	513	0.56	RFQ	Datasheet	Radial, Disc	Bag	PolySwitch®, RUSBF	Active	Polymeric	16V	40 A	900 mA	1.8 A	1.2 s	70 mOhms	180 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.291 Dia x 0.122 T (7.40mm x 3.10mm)	0.480 (12.20mm)	-
RKEF090 PTC RESET FUSE 60V 900MA RADIAL Littelfuse Inc.	288	0.59	RFQ	Datasheet	Radial, Disc	Bag	PolySwitch®, RKEF	Active	Polymeric	60V	40 A	900 mA	1.8 A	2 s	190 mOhms	520 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.310 L x 0.140 W (7.87mm x 3.56mm)	0.550 (13.97mm)	-
RXEF185 PTC RESET FUSE 72V 1.85A RADIAL Littelfuse Inc.	831	0.62	RFQ	Datasheet	Radial, Disc	Bag	PolySwitch®, RXEF	Active	Polymeric	72V	40 A	1.85 A	3.7 A	12.6 s	80 mOhms	190 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.689 Dia x 0.118 T (17.50mm x 3.00mm)	0.882 (22.40mm)	-
RXEF185K PTC RESET FUSE 72V 1.85A RADIAL Littelfuse Inc.	829	0.62	RFQ	Datasheet	Radial, Disc	Bag	PolySwitch®, RXEF	Active	Polymeric	72V	40 A	1.85 A	3.7 A	12.6 s	80 mOhms	190 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.660 Dia x 0.118 T (16.76mm x 3.00mm)	0.906 (23.00mm)	-
RHEF100 PTC RESET FUSE 30V 1A RADIAL Littelfuse Inc.	480	0.63	RFQ	Datasheet	Radial, Disc	Bag	PolySwitch®, RHEF	Active	Polymeric	30V	40 A	1 A	1.8 A	5.2 s	180 mOhms	430 mOhms	-	-40°C ~ 125°C	-	Through Hole	0.382 Dia x 0.118 T (9.70mm x 3.00mm)	0.535 (13.60mm)	-
16R500GU PTC RESET FUSE 16V 5A RADIAL Littelfuse Inc.	198	0.70	RFQ	Datasheet	Radial, Disc	Bulk	POLY-FUSE®, 16R	Active	Polymeric	16V	100 A	5 A	8.5 A	2 s	15 mOhms	34 mOhms	-	-40°C ~ 85°C	-	Through Hole	0.409 L x 0.118 W (10.40mm x 3.00mm)	0.563 (14.30mm)	-
LVR025S PTC RESET FUSE 240V 250MA RADIAL Littelfuse Inc.	849	0.80	RFQ	Datasheet	Radial, Disc	Bulk	PolySwitch®, LVR	Active	Polymeric	240V (265V Int)	3.5 A	250 mA	560 mA	18.5 s	1.3 Ohms	3.8 Ohms	-	-20°C ~ 85°C	-	Through Hole	0.378 L x 0.150 W (9.60mm x 3.80mm)	0.685 (17.40mm)	-