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Littelfuse HRDR431A1R — Time Delay Relays

Littelfuse HRDR431A1R

MPNHRDR431A1R
Active

RELAY TIME DELAY 100SEC 30A 125V

$81.59Ref. price · indicative, final on quote
Littelfuse HRDR431A1R datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

HRDR431A1R — Identification
ParameterValue
Relay typeMechanical Relay
SeriesHRDR
HRDR431A1R — Timing
ParameterValue
FunctionRepeat Cycle
Delay time range0.1 Sec ~ 100 Sec
Timing adjustment methodExternal Resistor
Timing initiate methodInput Voltage, Trigger Signal
HRDR431A1R — Electrical
ParameterValue
Supply voltage120VAC
HRDR431A1R — Output / Contacts
ParameterValue
Contact rating30A @ 125/240VAC
Contact configurationSPDT (1 Form C)
HRDR431A1R — Mechanical
ParameterValue
Termination styleQuick Connect - 0.250" (6.3mm)
Mounting typeChassis Mount
MPN
HRDR431A1R