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Product Introduction

RUEF400K-0.138

Part Number
RUEF400K-0.138
Manufacturer/Brand
Littelfuse Inc.
Description
PTC RESET FUSE 30V 4A RADIAL
Category
PTC Resettable Fuses
RoHs Status
Lead free / RoHS Compliant
Series
PolySwitch®, RUEF
Quantity
8399pcs Stock Available.

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Product Specifications

Part Number RUEF400K-0.138
Datasheet RUEF400K-0.138 datasheet
Description PTC RESET FUSE 30V 4A RADIAL
Manufacturer Littelfuse Inc.
Series PolySwitch®, RUEF
Part Status Obsolete
Type Polymeric
Voltage - Max 30V
Current - Max 100A
Current - Hold (Ih) (Max) 4A
Current - Trip (It) 8A
Time to Trip 12.7s
Resistance - Initial (Ri) (Min) 10 mOhms
Resistance - Post Trip (R1) (Max) 50 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.551" L x 0.118" W (14.00mm x 3.00mm)
Height - Seated (Max) 0.839" (21.30mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)

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