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Samtec Inc. ESQ1 Female Socket Headers Series

22 variants · Samtec Inc.

About the Samtec Inc. ESQ1 Female Socket Headers Series

IC Source Direct is a China connector distributor, supplier and independent procurement agent for Samtec Inc. ESQ1 Female Socket Headers Series components, matching housing, contact and mating cycles across the Shenzhen interconnect channel. The Samtec Inc. ESQ1 Female Socket Headers Series series groups 22 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares 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. All listed Samtec Inc. ESQ1 Female Socket Headers Series part numbers are active and orderable.

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
-
Insulation color
Black
Insulation material
Liquid Crystal Polymer (LCP)
IP rating
-
Mated stacking heights
-
Material flammability rating
UL94 V-0

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 Female Socket Headers Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants