THD7421A
Littelfuse
THD2BulkChassis Mount
Ref. price$107.70
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Littelfuse THD7 Series
2 variants · Littelfuse
About the Littelfuse Littelfuse THD7 Series series
The Littelfuse Littelfuse THD7 Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common delay time of 1 Sec to 100 Sec, mounting of Chassis Mount and package of Bulk. Variants differ by supply voltage, so you can match the exact supply voltage your application requires using the selection guide below. All listed Littelfuse THD7 Series part numbers are active and orderable.
Select a variant by
- Supply voltage
- 120 VAC · 230 VAC
Variant comparison
| Parameter | THD7421A | THD7621C |
|---|---|---|
| Supply voltage | 120 VAC | 230 VAC |
Shared specifications
- Delay time
- 1 Sec to 100 Sec
- Mounting
- Chassis Mount
- Package
- Bulk
- Timing adjustment method
- External Resistor
All variants
2 products
THD7621C
Littelfuse
THD2BulkChassis Mount
Ref. price$108.09
Lead time on requestGet quote