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20LR730U
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20LR730U


Part Number 20LR730U
Zouser Part # 20LR730U
Manufacturer Littelfuse
Category PowerCircuit ProtectionPTC Resettable Fuses
Description PTC RESET FUSE 20V 7.3A STRAP
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models 20LR730U PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Sep 22 - Sep 27 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock330 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1

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20LR730U Specifications

Part Number 20LR730U
Brand Littelfuse
Lifecycle Active
RoHS No RoHS Information
Product Line Power
Category Circuit Protection
Subcategory PTC Resettable Fuses
Manufacturer Littelfuse Inc.
Series POLY-FUSE®, LR
Type Polymeric
Voltage - Max 20V
Current - Max 100A
Current - Hold (Ih) (Max) 7.3A
Current - Trip (It) 14.1A
Time to Trip 5s
Resistance - Initial (Ri) (Min) 6 mOhms
Resistance - Post Trip (R1) (Max) 15 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type User Defined
Package / Case Strap
Size / Dimension 1.106" L x 0.559" W (28.10mm x 14.20mm)
Height - Seated (Max) -
Thickness (Max) 0.039" (1.00mm)
Lead Spacing -

20LR730U Documents

20LR730U, 20LR730U Datasheet (Total Pages: 3, Size: 636.15 KB)
15LR190U Datasheet Cover15LR190U Datasheet Page 215LR190U Datasheet Page 3

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