4 variants · Littelfuse
The Littelfuse Littelfuse TDUS Series series groups 4 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 timing adjustment method of DIP Switches. Variants differ by delay time, supply voltage and timing initiate method, so you can match the exact delay time your application requires using the selection guide below. All listed Littelfuse TDUS Series part numbers are active and orderable.
| Parameter | TDUS3001A | TDUSH3001A | TDUSL3000A | TDUS3002A |
|---|---|---|---|---|
| Delay time | 1 Sec to 1023 Sec | 0.1 Min to 102.3 Min | 0.1 Sec to 102.3 Sec | 1 Sec to 1023 Sec |
| Supply voltage | 100 to 240VAC | 100 to 240VAC | 24 to 120VAC | 12 to 24VDC |
| Timing initiate method | Input Voltage, Trigger Signal | Input Voltage | Input Voltage | Input Voltage, Trigger Signal |
Request a quote on any Littelfuse TDUS Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Littelfuse
Littelfuse
Littelfuse
Littelfuse