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Littelfuse SE70 General Purpose Relays Series

7 variants · Littelfuse

About the Littelfuse SE70 General Purpose Relays Series

The Littelfuse SE70 General Purpose Relays Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common package of Bulk. Variants differ by delay time, mounting and supply voltage, so you can match the exact delay time your application requires using the selection guide below. All listed Littelfuse SE70 General Purpose Relays Series part numbers are active and orderable.

Select a variant by

Delay time
0.03 to 2 s · 0.03 to 20 s · 0.05 to 2.5 s
Mounting
Chassis Mount, DIN Rail · DIN Rail
Supply voltage
12 to 24VDC · 48 VDC · 120 to 240VAC/DC · 120/240VAC/DC

Shared specifications

Package
Bulk

Variant comparison

ParameterSE-704-0USE-701-0U-CCSE-704-0U-CCSE-704-0DSE-701-0D-CCSE-701-0T-CC
Delay time0.03 to 20 s0.05 to 2.5 s0.03 to 2 s0.03 to 20 s0.05 to 2.5 s0.05 to 2.5 s
MountingDIN RailChassis Mount, DIN RailChassis Mount, DIN RailDIN RailChassis Mount, DIN RailChassis Mount, DIN Rail
Supply voltage120 to 240VAC/DC120 to 240VAC/DC120/240VAC/DC12 to 24VDC12 to 24VDC48 VDC

Request a quote on any Littelfuse SE70 General Purpose Relays Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants