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Littelfuse MSM2 Series

3 variants · Littelfuse

About the Littelfuse MSM2 Series

The Littelfuse MSM2 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 mounting of Chassis Mount, package of Bulk and supply voltage of 24 VAC. Variants differ by delay time, so you can match the exact delay time your application requires using the selection guide below. All listed Littelfuse MSM2 Series part numbers are active and orderable.

Select a variant by

Delay time
Fixed, 0.15 Sec · Fixed, 5 Sec · Fixed, 10 Sec

Shared specifications

Mounting
Chassis Mount
Package
Bulk
Supply voltage
24 VAC
Timing adjustment method
Fixed
Timing initiate method
Input Voltage
Type
Solid State Relay

Variant comparison

ParameterMSM210P3MSM25W9MSM20.15W9
Delay timeFixed, 10 SecFixed, 5 SecFixed, 0.15 Sec

Request a quote on any Littelfuse MSM2 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants