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Samtec Inc. ESQ1 Series

68 variants · Samtec Inc.

About the Samtec Inc. ESQ1 Series

The Samtec Inc. ESQ1 Series series groups 68 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common connector type of Elevated Socket, contact material of Phosphor Bronze and contact shape of Square. Variants differ by contact finish - mating, contact finish - post and contact length - post, 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 length - post
0.090\" (2.29mm) · 0.180\" (4.57mm) · 0.190\" (4.83mm) · 0.280\" (7.11mm) · 0.290\" (7.37mm) · 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
Positions
1 · 2 · 3 · 4 · 6 · 8
Rows
1 · 2

Shared specifications

Connector type
Elevated Socket
Contact material
Phosphor Bronze
Contact shape
Square
Current rating
5.7A per Contact
Fastening type
Push-Pull
Gender
Forked
Insulation color
Black
Insulation material
Liquid Crystal Polymer (LCP)
Material flammability rating
UL94 V-0
Mounting type
Through Hole
Style
Board to Board
Voltage rating
550VAC

Variant comparison

ParameterESQ-101-13-G-SESQ-102-14-G-SESQ-102-14-L-DESQ-102-23-G-SESQ-102-33-G-DESQ-102-34-S-D
Contact finish - matingGoldGoldGoldGoldGoldGold
Contact finish - postGoldGoldTinGoldGoldTin
Contact length - post0.290\" (7.37mm)0.480\" (12.19mm)0.480\" (12.19mm)0.190\" (4.83mm)0.090\" (2.29mm)0.280\" (7.11mm)
Insulation height0.435\" (11.05mm)0.435\" (11.05mm)0.435\" (11.05mm)0.535\" (13.60mm)0.635\" (16.13mm)0.635\" (16.13mm)
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
Positions124244
Rows112122

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 length - post and insulation height. Use the selection guide above to pick by contact finish - mating.
How many Samtec Inc. ESQ1 Series part numbers are listed?
68 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