ESQ-105-12G-D – SAMTEC

Part Number:

ESQ-105-12G-D

Manufacturer:

SAMTEC

Date Code:

RoHS:

MSL:

COO:

Description:

PCB Receptacle, 2.54 mm Pitch, 2 Rows, 10 Contacts, Through-Hole

Datasheet:

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Stock Quantity: 38

Selling Unit: Each

Quantity	Price (ex VAT)
1+	8.37
10+
50+
100+

38 in stock

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Product Details:

Overview

The Samtec ESQ-105-12G-D is a high-density, 10-position elevated socket connector designed for robust board-to-board interconnections. Its critical operational characteristic lies in maintaining signal integrity through its 0.100″ (2.54mm) pitch and gold-plated phosphor bronze contacts, rated for 5.7A per contact. A key design consideration is the trade-off between its compact form factor and the need for adequate thermal management in high-current applications, as the Liquid Crystal Polymer (LCP) insulator, while offering excellent dielectric properties and a UL94 V-0 rating, has a finite thermal dissipation capability.

Key Features

10 Positions, 2 Rows
0.100″ (2.54mm) Row and Contact Pitch
5.7A Current Rating per Contact
20.0µin (0.51µm) Gold Contact Finish (Mating)
Through Hole Mounting with Solder Termination
0.435″ (11.05mm) Insulation Height

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

High-speed data bus coupling in embedded systems
Power sequencing for multi-voltage rail power supplies
Inter-module communication in industrial automation
Signal routing in compact test and measurement equipment