3 variants · Littelfuse
The Littelfuse Littelfuse TS61 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 12 VDC. Variants differ by delay time and timing adjustment method, so you can match the exact delay time your application requires using the selection guide below. All listed Littelfuse TS61 Series part numbers are active and orderable.
| Parameter | TS6122P | TS6123P | TS6116P |
|---|---|---|---|
| Delay time | 0.5 Sec to 20 Sec | 2 Sec to 60 Sec | Fixed, 6 Sec |
| Timing adjustment method | External Resistor | External Resistor | Fixed |
Request a quote on any Littelfuse TS61 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
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Littelfuse