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Littelfuse KRDB31120S — Time Delay Relays

Littelfuse KRDB31120S

MPNKRDB31120S
Active

RELAY TIME DELAY 20SEC 10A 125V

$90.71Ref. price · indicative, final on quote
Littelfuse KRDB31120S datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jun 2026

Specifications

KRDB31120S — Identification
ParameterValue
Relay typeMechanical Relay
SeriesKRDB
KRDB31120S — Timing
ParameterValue
FunctionOff-Delay
Delay time rangeFixed, 20 Sec
Timing adjustment methodFixed
Timing initiate methodInput Voltage, Trigger Signal
KRDB31120S — Electrical
ParameterValue
Supply voltage24VDC
KRDB31120S — Output / Contacts
ParameterValue
Contact rating10A @ 125VAC
Contact configurationSPDT (1 Form C)
KRDB31120S — Mechanical
ParameterValue
Termination styleQuick Connect - 0.250" (6.3mm)
Mounting typeChassis Mount
MPN
KRDB31120S