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Samtec Inc. ESQ1 Series

110 variants · Samtec Inc.

About the Samtec Inc. ESQ1 Series

The Samtec Inc. ESQ1 Series series groups 110 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common applications of -, connector type of Elevated Socket and contact material of Phosphor Bronze. Variants differ by contact finish - mating, contact finish - post and contact finish thickness - mating, so you can match the exact contact finish - mating your application requires using the selection guide below.

Select a variant by

Contact finish - mating
Gold · Tin
Contact finish - post
Gold · Tin
Contact finish thickness - mating
- · 10.0µin (0.25µm) · 20.0µin (0.51µm) · 30.0µin (0.76µm)
Contact finish thickness - post
- · 3.00µin (0.076µm)
Contact length - post
0.090\" (2.29mm) · 0.180\" (4.57mm) · 0.190\" (4.83mm) · 0.380\" (9.65mm) · 0.480\" (12.19mm)
Insulation height
0.435\" (11.05mm) · 0.535\" (13.60mm) · 0.635\" (16.13mm) · 0.735\" (18.67mm)
Operating temperature
-55°C ~ 105°C · -55°C ~ 125°C
Package
Bulk · Tube

Shared specifications

Applications
-
Connector type
Elevated Socket
Contact material
Phosphor Bronze
Contact shape
Square
Current rating
5.7A per Contact
Fastening type
Push-Pull
Features
-
Gender
Forked
Ingress protection
-
Insulation color
Black
Insulation material
Liquid Crystal Polymer (LCP)
Mated stacking heights
-

Variant comparison

ParameterESQ-101-12-L-SESQ-102-12-G-SESQ-102-12-L-DESQ-102-23-G-DESQ-102-33-G-SESQ-102-44-S-D
Contact finish - matingGoldGoldGoldGoldGoldGold
Contact finish - postTinGoldTinGoldGoldTin
Contact finish thickness - mating10.0µin (0.25µm)20.0µin (0.51µm)10.0µin (0.25µm)20.0µin (0.51µm)20.0µin (0.51µm)30.0µin (0.76µm)
Contact finish thickness - post-3.00µin (0.076µm)-3.00µin (0.076µm)3.00µin (0.076µm)-
Contact length - post0.090\" (2.29mm)0.090\" (2.29mm)0.090\" (2.29mm)0.190\" (4.83mm)0.090\" (2.29mm)0.180\" (4.57mm)
Insulation height0.435\" (11.05mm)0.435\" (11.05mm)0.435\" (11.05mm)0.535\" (13.60mm)0.635\" (16.13mm)0.735\" (18.67mm)
Operating temperature-55°C ~ 125°C-55°C ~ 125°C-55°C ~ 125°C-55°C ~ 125°C-55°C ~ 125°C-55°C ~ 125°C
PackageBulkBulkBulkBulkBulkBulk

Request a quote on any Samtec Inc. ESQ1 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 Samtec Inc. ESQ1 Series variants differ?
Samtec Inc. ESQ1 Series part numbers differ by contact finish - mating, contact finish - post, contact finish thickness - mating and contact finish thickness - post. Use the selection guide above to pick by contact finish - mating.
How many Samtec Inc. ESQ1 Series part numbers are listed?
110 Samtec Inc. ESQ1 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Samtec Inc. ESQ1 Series?
Request a quote (RFQ) for any Samtec Inc. ESQ1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants