Poly Switch

Manufacturer	Series	Type	Voltage - Max	Current - Trip (It)	Current - Hold (Ih) (Max)	Current - Max	Resistance - Post Trip (R1) (Max)	Resistance - Initial (Ri) (Min)	Time to Trip	Lead Spacing	Ratings	Operating Temperature Range	Mounting Type	Device Package	Size / Dimension	Height - Seated (Max)	Thickness (Max)

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Search Results：2678～ / Part Number： / Stock Type：ALL / Quantity：0PCS~

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Stock Type Supplier Rank	Supplier	Stock Location	Part number / Manufacturer / More information	QTY	Date Code	Unit Price	Minimum Order Quantity / Standard Packing Quantity	Estimated Ship Date	Description CoreStaff Part Number	Manufacturer	Series	Type	Voltage - Max	Current - Trip (It)	Current - Hold (Ih) (Max)	Current - Max	Resistance - Post Trip (R1) (Max)	Resistance - Initial (Ri) (Min)	Time to Trip	Lead Spacing	Operating Temperature Range	Mounting Type	Device Package	Size / Dimension	Height - Seated (Max)	Thickness (Max)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF030-2 LITTELFUSE	246,000	2511	3,000pcs ～ $0.342 30,000pcs ～ $0.341 150,000pcs ～ $0.34 300,000pcs ～ $0.34 > Learn more	MOQ : 3,000 SPQ : 3,000	Approx. 6 days	CoreStaff Part Number：st71349830	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	600 mA	300 mA	40 A	2.1Ohms	880mOhms	3 s	0.200" (5.08mm)		Through Hole	Radial, Disc	0.291"Dia x 0.118"H(7.40mm x 3.00mm)	0.500" (12.70mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF040 LITTELFUSE	82,935	2506	500pcs ～ $0.242 5,000pcs ～ $0.236 25,000pcs ～ $0.231 50,000pcs ～ $0.231 250,000pcs ～ $0.231 500,000pcs ～ $0.23 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71349831	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	800 mA	400 mA	40 A	1.29Ohms	550mOhms	3.8 s	0.199" (5.05mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.299"Dia x 0.118"H(7.60mm x 3.00mm)	0.532" (13.50mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF050 LITTELFUSE	16,400	2513	500pcs ～ $0.19 5,000pcs ～ $0.184 25,000pcs ～ $0.179 50,000pcs ～ $0.179 250,000pcs ～ $0.178 500,000pcs ～ $0.178 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71349832	Littelfuse Inc.	RXEF			1 A	1 A	40 A	1.17Ohms		4s
Franchise Stock A-2	Authorized Distributor	Supplier Stock	RXEF050-2 LITTELFUSE	3,000		3,000pcs ～ $0.338 30,000pcs ～ $0.337 150,000pcs ～ $0.337 300,000pcs ～ $0.336 > Learn more	MOQ : 3,000 SPQ : 3,000	Approx. 8 days	CoreStaff Part Number：st69497064	Littelfuse Inc.	RXEF			1 A	1 A	40 A	1.17Ohms		4s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF050-2 LITTELFUSE	54,000	2513	3,000pcs ～ $0.175 30,000pcs ～ $0.174 150,000pcs ～ $0.174 300,000pcs ～ $0.173 1,500,000pcs ～ $0.173 > Learn more	MOQ : 3,000 SPQ : 3,000	Approx. 6 days	CoreStaff Part Number：st71349833	Littelfuse Inc.	RXEF			1 A	1 A	40 A	1.17Ohms		4s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF065 LITTELFUSE	1,000	2226	500pcs ～ $0.375 5,000pcs ～ $0.369 25,000pcs ～ $0.364 50,000pcs ～ $0.363 250,000pcs ～ $0.363 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71349834	Littelfuse Inc.	RXEF			1.3 A	1.3 A	40 A	0.72Ohms		5.3s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF075 LITTELFUSE	10,500	2434	500pcs ～ $0.384 5,000pcs ～ $0.378 25,000pcs ～ $0.373 50,000pcs ～ $0.373 250,000pcs ～ $0.372 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71349835	Littelfuse Inc.	RXEF			1.5 A	1.5 A	40 A	0.6Ohms		6.3s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF075-2 LITTELFUSE	6,000	2501	3,000pcs ～ $0.389 30,000pcs ～ $0.388 150,000pcs ～ $0.387 300,000pcs ～ $0.387 > Learn more	MOQ : 3,000 SPQ : 3,000	Approx. 6 days	CoreStaff Part Number：st71349836	Littelfuse Inc.	RXEF			1.5 A	1.5 A	40 A	0.6Ohms		6.3s
Franchise Stock A-2	Authorized Distributor	Supplier Stock	RXEF090 LITTELFUSE	500		500pcs ～ $0.592 5,000pcs ～ $0.586 25,000pcs ～ $0.581 50,000pcs ～ $0.58 250,000pcs ～ $0.58 > Learn more	MOQ : 500 SPQ : 500	Approx. 8 days	CoreStaff Part Number：st70672453	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	1.8 A	900 mA	40 A	470mOhms	200mOhms	7.2 s	0.199" (5.05mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.441"Dia x 0.118"H(11.20mm x 3.00mm)	0.622" (15.80mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF090 LITTELFUSE	62,056	2432	500pcs ～ $0.223 5,000pcs ～ $0.217 25,000pcs ～ $0.212 50,000pcs ～ $0.211 250,000pcs ～ $0.211 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71349837	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	1.8 A	900 mA	40 A	470mOhms	200mOhms	7.2 s	0.199" (5.05mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.441"Dia x 0.118"H(11.20mm x 3.00mm)	0.622" (15.80mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF090-2 LITTELFUSE	45,000	2509	3,000pcs ～ $0.208 30,000pcs ～ $0.207 150,000pcs ～ $0.206 300,000pcs ～ $0.206 > Learn more	MOQ : 3,000 SPQ : 3,000	Approx. 6 days	CoreStaff Part Number：st71349838	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	1.8 A	900 mA	40 A	470mOhms	200mOhms	7.2 s	0.199" (5.05mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.441"Dia x 0.118"H(11.20mm x 3.00mm)	0.622" (15.80mm)
Franchise Stock A-2	Authorized Distributor	Supplier Stock	RXEF110 LITTELFUSE	500		500pcs ～ $0.592 5,000pcs ～ $0.586 25,000pcs ～ $0.581 50,000pcs ～ $0.58 250,000pcs ～ $0.58 > Learn more	MOQ : 500 SPQ : 500	Approx. 8 days	CoreStaff Part Number：st70672454	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	2.2 A	1.1 A	40 A	380mOhms	150mOhms	8.2 s	0.200" (5.08mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.504"Dia x 0.118"H(12.80mm x 3.00mm)	0.689" (17.50mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF110 LITTELFUSE	50,000	2508	500pcs ～ $0.272 5,000pcs ～ $0.266 25,000pcs ～ $0.261 50,000pcs ～ $0.26 250,000pcs ～ $0.26 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71349839	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	2.2 A	1.1 A	40 A	380mOhms	150mOhms	8.2 s	0.200" (5.08mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.504"Dia x 0.118"H(12.80mm x 3.00mm)	0.689" (17.50mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF135 LITTELFUSE	14,500	2447	500pcs ～ $0.375 5,000pcs ～ $0.369 25,000pcs ～ $0.364 50,000pcs ～ $0.363 250,000pcs ～ $0.363 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71349840	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	2.7 A	1.35 A	40 A	300mOhms	120mOhms	9.6 s	0.199" (5.05mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.571"Dia x 0.118"H(14.50mm x 3.00mm)	0.752" (19.10mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF135-2 LITTELFUSE	6,000	2507	1,500pcs ～ $0.391 15,000pcs ～ $0.388 75,000pcs ～ $0.387 150,000pcs ～ $0.387 > Learn more	MOQ : 1,500 SPQ : 1,500	Approx. 6 days	CoreStaff Part Number：st71349841	Littelfuse Inc.	RXEF			2.7 A	2.7 A	40 A	0.3Ohms		9.6s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF135-AP LITTELFUSE	1,000	2446	1,000pcs ～ $0.393 10,000pcs ～ $0.388 50,000pcs ～ $0.388 100,000pcs ～ $0.387 > Learn more	MOQ : 1,000 SPQ : 1,000	Approx. 6 days	CoreStaff Part Number：st71349842	Littelfuse Inc.	RXEF			2.7 A	2.7 A	40 A	0.3Ohms		9.6s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF160 LITTELFUSE	3,000	2321	500pcs ～ $0.415 5,000pcs ～ $0.409 25,000pcs ～ $0.404 50,000pcs ～ $0.404 250,000pcs ～ $0.403 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71349843	Littelfuse Inc.	RXEF			3.2 A	3.2 A	40 A	0.22Ohms		11.4s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF160K-2 LITTELFUSE	6,000	2451	1,500pcs ～ $0.43 15,000pcs ～ $0.427 75,000pcs ～ $0.427 150,000pcs ～ $0.426 > Learn more	MOQ : 1,500 SPQ : 1,500	Approx. 6 days	CoreStaff Part Number：st71349844	Littelfuse Inc.	RXEF			3.2 A	3.2 A	40 A	0.22Ohms		11.4s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF185 LITTELFUSE	25,462	2426	500pcs ～ $0.399 5,000pcs ～ $0.393 25,000pcs ～ $0.388 50,000pcs ～ $0.388 250,000pcs ～ $0.387 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71349845	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	3.7 A	1.85 A	40 A	190mOhms	80mOhms	12.6 s	0.199" (5.05mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.689"Dia x 0.118"H(17.50mm x 3.00mm)	0.882" (22.40mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF250-2 LITTELFUSE	1,000	2507	1,000pcs ～ $0.626 10,000pcs ～ $0.622 50,000pcs ～ $0.621 > Learn more	MOQ : 1,000 SPQ : 1,000	Approx. 6 days	CoreStaff Part Number：st71815872	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	5 A	2.5 A	40 A	130mOhms	50mOhms	15.6 s	0.400" (10.15mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.819"Dia x 0.118"H(20.80mm x 3.00mm)	1.000" (25.40mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF300 LITTELFUSE	3,250	2507	250pcs ～ $0.725 2,500pcs ～ $0.713 12,500pcs ～ $0.706 25,000pcs ～ $0.703 125,000pcs ～ $0.702 250,000pcs ～ $0.701 > Learn more	MOQ : 250 SPQ : 250	Approx. 6 days	CoreStaff Part Number：st71349847	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	6 A	3 A	40 A	100mOhms	40mOhms	19.8 s	0.400" (10.15mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.941"Dia x 0.118"H(23.90mm x 3.00mm)	1.126" (28.60mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF300-AP LITTELFUSE	2,000	2339	1,000pcs ～ $0.69 10,000pcs ～ $0.685 50,000pcs ～ $0.684 > Learn more	MOQ : 1,000 SPQ : 1,000	Approx. 6 days	CoreStaff Part Number：st71349848	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	6 A	3 A	40 A	100mOhms	40mOhms	19.8 s	0.400" (10.15mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.941"Dia x 0.118"H(23.90mm x 3.00mm)	1.126" (28.60mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	RXEF375 LITTELFUSE	1,000	2432	250pcs ～ $0.862 2,500pcs ～ $0.85 12,500pcs ～ $0.844 25,000pcs ～ $0.84 125,000pcs ～ $0.839 250,000pcs ～ $0.838 > Learn more	MOQ : 250 SPQ : 250	Approx. 6 days	CoreStaff Part Number：st71349849	Littelfuse Inc.	PolySwitch®/ RXEF	Polymeric	72 V	7.5 A	3.75 A	40 A	80mOhms	30mOhms	24 s	0.400" (10.15mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	1.071"Dia x 0.118"H(27.20mm x 3.00mm)	1.252" (31.80mm)
Franchise Stock A-2	Authorized Distributor	Supplier Stock	SMD030F-2 LITTELFUSE	6,000		2,000pcs ～ $0.419 20,000pcs ～ $0.417 100,000pcs ～ $0.416 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 8 days	CoreStaff Part Number：st69497522	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	60 V	600 mA	300 mA	10 A	4.8Ohms	1.2Ohms	3 s		-40°C ~ 85°C	Surface Mount	2-SMD	0.290"L x 0.202"W(7.36mm x 5.12mm)		0.125" (3.18mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD030F-2 LITTELFUSE	20,000	2508	2,000pcs ～ $0.212 20,000pcs ～ $0.21 100,000pcs ～ $0.21 200,000pcs ～ $0.209 1,000,000pcs ～ $0.209 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 6 days	CoreStaff Part Number：st71351634	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	60 V	600 mA	300 mA	10 A	4.8Ohms	1.2Ohms	3 s		-40°C ~ 85°C	Surface Mount	2-SMD	0.290"L x 0.202"W(7.36mm x 5.12mm)		0.125" (3.18mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD030F-2018-2 LITTELFUSE	32,000	2451	4,000pcs ～ $0.452 40,000pcs ～ $0.451 200,000pcs ～ $0.451 > Learn more	MOQ : 4,000 SPQ : 4,000	Approx. 6 days	CoreStaff Part Number：st71351635	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	60 V	800 mA	300 mA	20 A	2.3Ohms	500mOhms	1.5 s		-40°C ~ 85°C	Surface Mount	2-SMD	0.200"L x 0.180"W(5.08mm x 4.58mm)		0.070" (1.78mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD050F-2 LITTELFUSE	30,000	2517	2,000pcs ～ $0.212 20,000pcs ～ $0.21 100,000pcs ～ $0.21 200,000pcs ～ $0.209 1,000,000pcs ～ $0.209 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 6 days	CoreStaff Part Number：st71351636	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	60 V	1 A	500 mA	10 A	1.4Ohms	350mOhms	4 s		-40°C ~ 85°C	Surface Mount	2-SMD	0.290"L x 0.202"W(7.36mm x 5.12mm)		0.125" (3.18mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD075F-2 LITTELFUSE	8,000	2427	2,000pcs ～ $0.423 20,000pcs ～ $0.421 100,000pcs ～ $0.42 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 6 days	CoreStaff Part Number：st71351638	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	30 V	1.5 A	750 mA	40 A	1Ohms	350mOhms	300 ms		-40°C ~ 85°C	Surface Mount	2-SMD	0.290"L x 0.202"W(7.36mm x 5.12mm)		0.125" (3.18mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD075F/60-2 LITTELFUSE	126,000	2346	2,000pcs ～ $0.357 20,000pcs ～ $0.355 100,000pcs ～ $0.355 200,000pcs ～ $0.355 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 6 days	CoreStaff Part Number：st71351637	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	60 V	1.5 A	750 mA	10 A	1Ohms	350mOhms	300 ms		-40°C ~ 85°C	Surface Mount	2-SMD	0.290"L x 0.202"W(7.36mm x 5.12mm)		0.125" (3.18mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD100F/33-2 LITTELFUSE	4,000	2519	2,000pcs ～ $0.246 20,000pcs ～ $0.244 100,000pcs ～ $0.244 200,000pcs ～ $0.244 1,000,000pcs ～ $0.243 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 6 days	CoreStaff Part Number：st71351639	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	33 V	2.2 A	1.1 A	40 A	410mOhms	120mOhms	500 ms		-40°C ~ 85°C	Surface Mount	2-SMD	0.290"L x 0.202"W(7.36mm x 5.12mm)		0.118" (3.00mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD125F-2 LITTELFUSE	2,000	2506	2,000pcs ～ $0.241 20,000pcs ～ $0.239 100,000pcs ～ $0.239 200,000pcs ～ $0.239 1,000,000pcs ～ $0.238 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 6 days	CoreStaff Part Number：st71351644	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	15 V	2.5 A	1.25 A	40 A	0.25Ohms	70mOhms	2 s		-40°C ~ 85°C	Surface Mount	2-SMD	0.290"L x 0.202"W(7.36mm x 5.12mm)		0.118" (3.00mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD150F/33-2 LITTELFUSE	4,500	2237	1,500pcs ～ $0.455 15,000pcs ～ $0.452 75,000pcs ～ $0.451 150,000pcs ～ $0.451 > Learn more	MOQ : 1,500 SPQ : 1,500	Approx. 6 days	CoreStaff Part Number：st71351645	Littelfuse Inc.	SMD		33 V	3 A	3 A	40 A	0.23Ohms		5s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD150F/33-2920-2 LITTELFUSE	2,000	2508	2,000pcs ～ $0.454 20,000pcs ～ $0.452 100,000pcs ～ $0.451 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 6 days	CoreStaff Part Number：st71351646	Littelfuse Inc.
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD185F-2 LITTELFUSE	21,000	2439	1,500pcs ～ $0.487 15,000pcs ～ $0.484 75,000pcs ～ $0.484 > Learn more	MOQ : 1,500 SPQ : 1,500	Approx. 6 days	CoreStaff Part Number：st71351649	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	33 V	3.6 A	1.85 A	40 A	165mOhms	65mOhms	5 s		-40°C ~ 85°C	Surface Mount	2-SMD	0.343"L x 0.250"W(8.70mm x 6.36mm)		0.118" (3.00mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD200F/24-2920-2 LITTELFUSE	2,000	2446	2,000pcs ～ $0.454 20,000pcs ～ $0.452 100,000pcs ～ $0.451 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 6 days	CoreStaff Part Number：st71351650	Littelfuse Inc.	SMD		24 V	4 A	4 A	40 A	0.125Ohms		5s
Franchise Stock A-1	Authorized Distributor	Supplier Stock	SMD300F-2 LITTELFUSE	2,000	2518	2,000pcs ～ $0.478 20,000pcs ～ $0.476 100,000pcs ～ $0.475 > Learn more	MOQ : 2,000 SPQ : 2,000	Approx. 6 days	CoreStaff Part Number：st71816287	Littelfuse Inc.	PolySwitch®/ SMD	Polymeric	6 V	6 A	3 A	40 A	48mOhms	15mOhms	35 s		-40°C ~ 85°C	Surface Mount	2-SMD	0.290"L x 0.202"W(7.36mm x 5.12mm)		0.118" (3.00mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	TRF250-120 LITTELFUSE	9,100	2445	500pcs ～ $0.592 5,000pcs ～ $0.586 25,000pcs ～ $0.581 50,000pcs ～ $0.58 250,000pcs ～ $0.58 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71354575	Littelfuse Inc.	PolySwitch®/ TRF250	Polymeric	60V (250V Int)	240 mA	120 mA	3 A	16Ohms	4Ohms	2.5 s	0.197" (5.00mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.256"L x 0.181"W(6.50mm x 4.60mm)	0.433" (11.00mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	TRF250-120-2 LITTELFUSE	1,500	2504	1,500pcs ～ $0.60 15,000pcs ～ $0.597 75,000pcs ～ $0.596 > Learn more	MOQ : 1,500 SPQ : 1,500	Approx. 6 days	CoreStaff Part Number：st71354576	Littelfuse Inc.	PolySwitch®/ TRF250	Polymeric	60V (250V Int)	240 mA	120 mA	3 A	16Ohms	4Ohms	2.5 s	0.197" (5.00mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.256"L x 0.181"W(6.50mm x 4.60mm)	0.433" (11.00mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	TRF250-120U LITTELFUSE	500	2513	500pcs ～ $0.632 5,000pcs ～ $0.626 25,000pcs ～ $0.622 50,000pcs ～ $0.621 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71354577	Littelfuse Inc.	PolySwitch®/ TRF250	Polymeric	60V (250V Int)	240 mA	120 mA	3 A	16Ohms	6Ohms	1 s	0.197" (5.00mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.236"L x 0.150"W(6.00mm x 3.80mm)	0.394" (10.00mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	TRF250-180-2 LITTELFUSE	13,500	2449	1,500pcs ～ $0.615 15,000pcs ～ $0.612 75,000pcs ～ $0.611 > Learn more	MOQ : 1,500 SPQ : 1,500	Approx. 6 days	CoreStaff Part Number：st71354578	Littelfuse Inc.	PolySwitch®/ TRF250	Polymeric	100V (250V Int)	650 mA	180 mA	10 A	4Ohms	800mOhms	2 s	0.200" (5.08mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.354"Dia x 0.150"H(9.00mm x 3.80mm)	0.472" (12.00mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	TRF600-150 LITTELFUSE	350	2446	500pcs ～ $0.881 5,000pcs ～ $0.875 25,000pcs ～ $0.87 50,000pcs ～ $0.869 > Learn more	MOQ : 500 SPQ : 500	Approx. 6 days	CoreStaff Part Number：st71354579	Littelfuse Inc.	PolySwitch®/ TRF600	Polymeric	250V (600V Int)	300 mA	150 mA	40 A	17Ohms	6Ohms	4 s	0.197" (5.00mm)	-40°C ~ 85°C	Through Hole	Radial, Disc	0.354"L x 0.181"W(9.00mm x 4.60mm)	0.492" (12.50mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	TRF600-150-2 LITTELFUSE	3,000	2446	1,500pcs ～ $0.793 15,000pcs ～ $0.79 75,000pcs ～ $0.789 > Learn more	MOQ : 1,500 SPQ : 1,500	Approx. 6 days	CoreStaff Part Number：st71354580	Littelfuse Inc.	TRF600		250 V	0.3 A	0.3 A		17Ohms
Franchise Stock A-1	Authorized Distributor	Supplier Stock	TSL250-080F-2 LITTELFUSE	13,500	2506	1,500pcs ～ $0.793 15,000pcs ～ $0.79 75,000pcs ～ $0.789 > Learn more	MOQ : 1,500 SPQ : 1,500	Approx. 6 days	CoreStaff Part Number：st71354710	Littelfuse Inc.	PolySwitch®/ TSL250	Polymeric	80V (250V Int)	240 mA	80 mA	3 A	20Ohms	5Ohms	800 ms		-40°C ~ 85°C	Surface Mount	2-SMD	0.287"L x 0.199"W(7.30mm x 5.05mm)		0.146" (3.70mm)
Franchise Stock A-1	Authorized Distributor	Supplier Stock	TSM600-250F-2 LITTELFUSE	400	2423	200pcs ～ $4.803 2,000pcs ～ $4.788 10,000pcs ～ $4.783 20,000pcs ～ $4.776 > Learn more	MOQ : 200 SPQ : 200	Approx. 6 days	CoreStaff Part Number：st71354715	Littelfuse Inc.	PolySwitch®/ TSM	Polymeric	250V (600V Int)	860 mA	250 mA	3 A	7Ohms	1Ohms	6 s		-40°C ~ 85°C	Surface Mount	4-SMD	0.681"L x 0.425"W(17.30mm x 10.80mm)		0.461" (11.70mm)

Stock type Supplier Rank	Stock Location	Part number / Manufacturer / Other	QTY	Date code	Minimum / Multiple	Expected shipping date	Description CoreStaff part #	Manufacturer	Series	Type	Voltage - Max	Current - Trip (It)	Current - Hold (Ih) (Max)	Current - Max	Resistance - Post Trip (R1) (Max)	Resistance - Initial (Ri) (Min)	Time to Trip	Operating Temperature Range	Mounting Type	Device Package	Size / Dimension	Thickness (Max)
Excess stock/Consignment stock
Quality Guaranteed B-1	Supplier Stock	0402L050SLKR LITTELFUSE	888	21+		Approx. 12 days	CoreStaff Part Number：st62791772	Littelfuse Inc.	POLY-FUSE®/ LoRho	Polymeric	6 V	1 A	500 mA	50 A	400mOhms	40mOhms	100 ms	-40°C ~ 85°C	Surface Mount	0402 (1005 Metric), Concave	0.039"L x 0.020"W(1.00mm x 0.50mm)	0.024" (0.60mm)
Quality Guaranteed B-1	Supplier Stock	0402L050SLKR LITTELFUSE	9,000	15+		Approx. 7 days	CoreStaff Part Number：st66722642	Littelfuse Inc.	POLY-FUSE®/ LoRho	Polymeric	6 V	1 A	500 mA	50 A	400mOhms	40mOhms	100 ms	-40°C ~ 85°C	Surface Mount	0402 (1005 Metric), Concave	0.039"L x 0.020"W(1.00mm x 0.50mm)	0.024" (0.60mm)
Quality Guaranteed B-1	Supplier Stock	0402L050SLKR LITTELFUSE	95			Approx. 11 days	CoreStaff Part Number：st67962488	Littelfuse Inc.	POLY-FUSE®/ LoRho	Polymeric	6 V	1 A	500 mA	50 A	400mOhms	40mOhms	100 ms	-40°C ~ 85°C	Surface Mount	0402 (1005 Metric), Concave	0.039"L x 0.020"W(1.00mm x 0.50mm)	0.024" (0.60mm)
Quality Guaranteed B-1	Supplier Stock Overseas Location	0402L050SLKR LITTELFUSE	8,335	21+		Approx. 16 days	CoreStaff Part Number：st49386279	Littelfuse Inc.	POLY-FUSE®/ LoRho	Polymeric	6 V	1 A	500 mA	50 A	400mOhms	40mOhms	100 ms	-40°C ~ 85°C	Surface Mount	0402 (1005 Metric), Concave	0.039"L x 0.020"W(1.00mm x 0.50mm)	0.024" (0.60mm)
Quality Guaranteed B-1	Supplier Stock	0603L004YR LITTELFUSE	966		MOQ : 5 SPQ : 1	Approx. 11 days	CoreStaff Part Number：st67962617	Littelfuse Inc.	POLY-FUSE®/ 0603L	Polymeric	24 V	120 mA	40 mA	20 A	40Ohms	4Ohms	1 s	-40°C ~ 85°C	Surface Mount	0603 (1608 Metric), Concave	0.063"L x 0.032"W(1.60mm x 0.80mm)	0.030" (0.75mm)
Quality Guaranteed B-1	Supplier Stock Overseas Location	0603L010YR LITTELFUSE	3,959	14+		Approx. 8 days	CoreStaff Part Number：st42893823	Littelfuse Inc.	POLY-FUSE®/ 0603L	Polymeric	15 V	300 mA	100 mA	40 A	6Ohms	900mOhms	1 s	-40°C ~ 85°C	Surface Mount	0603 (1608 Metric), Concave	0.063"L x 0.032"W(1.60mm x 0.80mm)	0.030" (0.75mm)