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Littelfuse ESDR421A1 — Solid State Relays

Littelfuse ESDR421A1

MPNESDR421A1
Active

RELAY TIME DELAY 100SEC

$95.75Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

ESDR421A1 — Specifications
ParameterValue
SeriesESDR
CircuitSPST-NO (1 Form A)
FunctionRepeat Cycle
Delay time1 Sec ~ 100 Sec
TypeSolid State Relay
MountingChassis Mount
Supply voltage120VAC
Termination styleQuick Connect - 0.250" (6.3mm)
Timing initiate methodInput Voltage
Timing adjustment methodScrewdriver Slot
MPN
ESDR421A1