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TE Connectivity Erni 2257 Series

4 variants · TE Connectivity Erni

About the TE Connectivity Erni 2257 Series

The TE Connectivity Erni 2257 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 contact finish of Tin, contact material of Copper Alloy and current rating of 290 A. Variants differ by mounting type, number of pins and termination, so you can match the exact mounting type your application requires using the selection guide below. Listed TE Connectivity Erni 2257 Series part numbers are obsolete or end-of-life — we specialise in sourcing discontinued and hard-to-find TE Connectivity Erni 2257 Series components.

Select a variant by

Mounting type
Surface Mount · Through Hole
Number of pins
1 · 8 · 10
Termination
Press-Fit · Solder

Shared specifications

Contact finish
Tin
Contact material
Copper Alloy
Current rating
290 A
Features
-
Material - insulation
-
Package
Bulk
Screw finish
-
Screw material
-
Screw size
-
Terminal type
Screw Terminal, Power Tap

Variant comparison

Parameter225726225727225754225755
Mounting typeThrough HoleThrough HoleSurface MountSurface Mount
Number of pins81011
TerminationPress-FitPress-FitSolderSolder

Request a quote on any TE Connectivity Erni 2257 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the TE Connectivity Erni 2257 Series variants differ?
TE Connectivity Erni 2257 Series part numbers differ by mounting type, number of pins and termination. Use the selection guide above to pick by mounting type.
How many TE Connectivity Erni 2257 Series part numbers are listed?
4 TE Connectivity Erni 2257 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for TE Connectivity Erni 2257 Series?
Request a quote (RFQ) for any TE Connectivity Erni 2257 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants