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)

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

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Supplier Rank		 Supplier Stock Location Image Part number /
Manufacturer / More information		 QTY Date
Code		 Unit Price Minimum Order Quantity /
Standard Packing Quantity		 Estimated Ship Date ECAD Model 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 Ratings Operating Temperature Range Applications Automotive Mounting Type Device Package Size / Dimension Height - Seated (Max) Thickness (Max) Product Overview
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A-2

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RXEF025-2
LITTELFUSE

274  

Approx. 13 days

CoreStaff Part Number：st68857149

Littelfuse Inc. RXEF 0.5 A 0.5 A 40 A 3Ohms 2.5s
Franchise Stock
A-1

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RXEF030

RXEF030
LITTELFUSE

RoHS
500   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525351

Littelfuse Inc. PolySwitch®/ RXEF Polymeric 72 V 600 mA 300 mA 40 A 2.1Ohms 880mOhms 3 s 0.200" (5.08mm) -40°C ~ 85°C Through Hole Radial, Disc 0.291"Dia x 0.118"H(7.40mm x 3.00mm) 0.500" (12.70mm)
Franchise Stock
A-1

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RXEF040

RXEF040
LITTELFUSE

RoHS
3,500   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525352

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

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RXEF050

RXEF050
LITTELFUSE

RoHS
20,500   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525353

Littelfuse Inc. RXEF 1 A 1 A 40 A 1.17Ohms 4s
Franchise Stock
A-1

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RXEF050-2
LITTELFUSE

RoHS
3,000   MOQ : 3,000
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525354

Littelfuse Inc. RXEF 1 A 1 A 40 A 1.17Ohms 4s
Franchise Stock
A-1

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RXEF065

RXEF065
LITTELFUSE

RoHS
5,000   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525355

Littelfuse Inc. RXEF 1.3 A 1.3 A 40 A 0.72Ohms 5.3s
Franchise Stock
A-1

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RXEF075

RXEF075
LITTELFUSE

RoHS
69,500   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525356

Littelfuse Inc. RXEF 1.5 A 1.5 A 40 A 0.6Ohms 6.3s
Franchise Stock
A-1

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RXEF090

RXEF090
LITTELFUSE

RoHS
55,000   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525358

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

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RXEF110

RXEF110
LITTELFUSE

670  

Approx. 12 days

CoreStaff Part Number：st66678169

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

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RXEF110

RXEF110
LITTELFUSE

RoHS
9,500   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525360

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

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RXEF110-2
LITTELFUSE

RoHS
10,500   MOQ : 1,500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525361

Littelfuse Inc. PolySwitch®/ RXEF Polymeric 72 V 2.2 A 1.1 A 40 A 380mOhms 150mOhms 8.2 s 0.199" (5.05mm) -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

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RXEF135
LITTELFUSE

RoHS
12,500   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525362

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

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RXEF160

RXEF160
LITTELFUSE

RoHS
4,000   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525363

Littelfuse Inc. RXEF 3.2 A 3.2 A 40 A 0.22Ohms 11.4s
Franchise Stock
A-1

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RXEF185

RXEF185
LITTELFUSE

RoHS
6,500   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525365

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

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RXEF250
LITTELFUSE

RoHS
3,250   MOQ : 250
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525366

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

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RXEF300
LITTELFUSE

RoHS
4,750   MOQ : 250
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525367

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

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RXEF375
LITTELFUSE

RoHS
1,000   MOQ : 250
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67525368

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-1

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Supplier Stock
RoHS
250,000   MOQ : 50,000
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67522575

Littelfuse Inc.
Franchise Stock
A-1

Authorized
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Supplier Stock

SMD030F-2
LITTELFUSE

RoHS
22,000   MOQ : 2,000
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67527686

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

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SMD075F/60-2
LITTELFUSE

RoHS
6,000   MOQ : 2,000
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67527688

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

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SMD150F/33-2

SMD150F/33-2
LITTELFUSE

RoHS
13,500   MOQ : 1,500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67527691

Littelfuse Inc. SMD 33 V 3 A 3 A 40 A 0.23Ohms 5s
Franchise Stock
A-1

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SMD185F-2

SMD185F-2
LITTELFUSE

RoHS
10,500   MOQ : 1,500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67527692

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-2

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TRF250-180

TRF250-180
LITTELFUSE

39  

Approx. 12 days

CoreStaff Part Number：st66679079

Littelfuse Inc. PolySwitch®/ TRF250 Polymeric 100V (250V Int) 650 mA 180 mA 10 A 4Ohms 800mOhms 2 s 0.197" (5.00mm) -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

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TRF600-150
LITTELFUSE

RoHS
19,500   MOQ : 500
SPQ : 1

Approx. 7 days

CoreStaff Part Number：st67530673

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)
Partner Stock

0402L005KR

0402L005KR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 9V 50 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 9V 200 mA 50 mA 40 A 20 Ohms 1.5 Ohms 1.5 s - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L005KR

0402L005KR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 9V 50 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 9V 200 mA 50 mA 40 A 20 Ohms 1.5 Ohms 1.5 s - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L010SLKR

0402L010SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 100 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 300 mA 100 mA 40 A 2 Ohms 150 mOhms 1 s - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L010SLKR

0402L010SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 100 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 300 mA 100 mA 40 A 2 Ohms 150 mOhms 1 s - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L010SLYR

0402L010SLYR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 100 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. LoRho Surface Mount Polymeric 6V 300 mA 100 mA 40 A 2 Ohms 150 mOhms 1 s - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L020SLKR

0402L020SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 200 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 500 mA 200 mA 40 A 1.25 Ohms 100 mOhms 1 s - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L020SLKR

0402L020SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 200 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 500 mA 200 mA 40 A 1.25 Ohms 100 mOhms 1 s - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L035SLKR

0402L035SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 350 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 700 mA 350 mA 50 A 700 mOhms 50 mOhms 100 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L035SLKR

0402L035SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 350 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 700 mA 350 mA 50 A 700 mOhms 50 mOhms 100 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L035SLYR

0402L035SLYR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 350 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. LoRho Surface Mount Polymeric 6V 700 mA 350 mA 50 A 700 mOhms 50 mOhms 100 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L050SLKR

0402L050SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 500 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 1 A 500 mA 50 A 400 mOhms 40 mOhms 100 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L050SLKR

0402L050SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 500 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 1 A 500 mA 50 A 400 mOhms 40 mOhms 100 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L050SLYR

0402L050SLYR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 500 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. LoRho Surface Mount Polymeric 6V 1 A 500 mA 50 A 400 mOhms 40 mOhms 100 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L075SLKR

0402L075SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 750 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 1.5 A 750 mA 40 A 300 mOhms 30 mOhms 100 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L075SLKR

0402L075SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 750 mA Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 1.5 A 750 mA 40 A 300 mOhms 30 mOhms 100 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L100SLKR

0402L100SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 1 A Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 2 A 1 A 40 A 250 mOhms 30 mOhms 200 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0402L100SLKR

0402L100SLKR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 6V 1 A Ih Surface Mount 0402 (1005 Metric), Concave

Littelfuse Inc. POLY-FUSE®, LoRho Polymeric 6V 2 A 1 A 40 A 250 mOhms 30 mOhms 200 ms - - -40°C ~ 85°C Surface Mount 0.039" L x 0.020" W (1.00mm x 0.50mm) - 0.024" (0.60mm)
Partner Stock

0603L001/60YR

0603L001/60YR
LITTELFUSE INC.

RoHS
   

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Polymeric PTC Resettable Fuse 60V 10 mA Ih Surface Mount 0603 (1608 Metric), Concave

Littelfuse Inc. POLY-FUSE®, 0603L Polymeric 60V 50 mA 10 mA 40 A 100 Ohms 15 Ohms 1 s - - -40°C ~ 85°C Surface Mount 0.063" L x 0.031" W (1.60mm x 0.80mm) - 0.039" (1.00mm)