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Littelfuse SE70 Unclassified Series

3 variants · Littelfuse

About the Littelfuse SE70 Unclassified Series

The Littelfuse SE70 Unclassified Series series groups 3 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, temp operating max of 60 °C and temp operating min of -40 °C. 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 Unclassified Series part numbers are active and orderable.

Select a variant by

Delay time
0.03 to 20 s · 0.05 to 2.5 s
Mounting
Chassis Mount, DIN Rail · DIN Rail
Supply voltage
12 to 24VDC · 24 VAC

Shared specifications

Package
Bulk
Temp operating max
60 °C
Temp operating min
-40 °C

Variant comparison

ParameterSE-701-03-CCSE-704-03-CCSE-704-0D-CC
Delay time0.05 to 2.5 s0.03 to 20 s0.03 to 20 s
MountingChassis Mount, DIN RailDIN RailDIN Rail
Supply voltage24 VAC24 VAC12 to 24VDC

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

All variants