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Littelfuse Inc. 5KP40A-B — Circuit Protection

Littelfuse Inc. 5KP40A-B

MPN5KP40A-B
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$3.72960Price · pay online now
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$3.73 / ea

50 in stock — maximum per order · 3–4 days lead time

$3.30 / ea from 10 pcs

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026

Specifications

5KP40A-B specifications
ParameterValue
TypeZener
Series5KP
MountingThrough Hole
Voltage - breakdown44.4V
Voltage - clamping (Max) @ ipp64.5V
Voltage - reverse standoff40V
Current - peak pulse (10/1000μs)79.1A
Power - peak pulse5000W (5kW)
Power line protectionNo
Operating temperature-55°C~175°C(TJ)
PackageBulk
ApplicationsGeneral Purpose
CaseP600, Axial
Unidirectional channels1