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Product Overview
Digi-Key Part Number SRP420F-ND
Quantity Available 10,473
Can ship immediately
Manufacturer

Manufacturer Part Number

SRP420F

Description POLYSWITCH STRAP 4.20A HOLD
Expanded Description PTC Resettable Fuse 30V 4.2A Ih User Defined Strap
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Product Attributes Select All
Categories
Manufacturer

Littelfuse Inc.

Series PolySwitch®, SRP
Packaging ? Bulk ?
Part Status Active
Type Polymeric
Voltage - Max 30V
Current - Max 100A
Current - Hold (Ih) (Max) 4.2A
Current - Trip (It) 7.6A
Time to Trip 6s
Resistance - Initial (Ri) (Min) 12 mOhm
Resistance - Post Trip (R1) (Max) 40 mOhm
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type User Defined
Package / Case Strap
Size / Dimension 1.240" L x 0.522" W (31.50mm x 13.25mm)
Height - Seated (Max) -
Thickness (Max) 0.043" (1.10mm)
Lead Spacing -
Approvals CSA, TUV, UL
 
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Additional Resources
Standard Package ? 500
Other Names A75031-000
RF1672-000

02:17:01 3/28/2017

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 0.90000 0.90
5 0.86800 4.34
10 0.81200 8.12
50 0.67200 33.60
100 0.56000 56.00
250 0.54600 136.50
500 0.46200 231.00
1,000 0.40600 406.00
5,000 0.36400 1,820.00

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