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Product Introduction

BD540-30

Part Number
BD540-30
Manufacturer/Brand
Littelfuse Inc.
Description
PTC RESET FUSE 16V 21A RADIAL
Category
PTC Resettable Fuses
RoHs Status
Lead free / RoHS Compliant
Series
PolySwitch®, BD540
Quantity
897pcs Stock Available.

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Product Specifications

Part Number BD540-30
Datasheet BD540-30 datasheet
Description PTC RESET FUSE 16V 21A RADIAL
Manufacturer Littelfuse Inc.
Series PolySwitch®, BD540
Part Status Active
Type Polymeric
Voltage - Max 16V
Current - Max 100A
Current - Hold (Ih) (Max) 21A
Current - Trip (It) 40A
Time to Trip 13s
Resistance - Initial (Ri) (Min) 1.6 mOhms
Resistance - Post Trip (R1) (Max) 4.4 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.987" L x 0.384" W (25.08mm x 9.75mm)
Height - Seated (Max) 0.880" (22.36mm)
Thickness (Max) -
Lead Spacing 0.392" (9.95mm)

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