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SAMTEC ESQ12839GS Industrial Connector

This industrial-grade connector features a black glass-filled polyester insulator and phosphor bronze contacts with AuSn plating, rated for 30 VAC. Suitable for applications requiring high durability, it supports an operating temperature range from -55°C to +125°C with gold plating and -55°C to +105°C with tin. It withstands up to 100 insertion cycles, with a normal force of 125 grams, and is RoHS compliant. The connector accepts insertion depths from 0.145 inches to 0.250 inches, ensuring reliable electrical connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:ESQ-128-39-G-S
Stock:37
Inv Date:05-27-2026
Price: Unit price: $20.99
Buy/RFQ:
Source:DigiKey
Part No:ESQ-128-39-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.52
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Part No:ESQ-128-39-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.54
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Part No:ESQ-128-39-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.92
Buy/RFQ:
Part No:ESQ-128-39-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.92
Buy/RFQ:
Part No:ESQ-128-39-G-S
Stock:17
Inv Date:05-28-2026
Price: Unit price: $95400
Buy/RFQ:

SAMTEC ESQ12839GS Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: AuSn 50 (1.27 µm) or Tin
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 0.145 inches to 0.250 inches
  • Normal Force: 125 grams (4.4 N)
  • Maximum Insertion Cycles: 100
  • RoHS Compliant: Yes
  • Solderability: Wave only

Buy the Samtec Series ESQ Industrial Connector: ESQ12839GS

Order the Samtec ESQ12839GS connector online today to ensure reliable electrical connections in demanding industrial environments. This connector features a robust black glass-filled polyester insulator and phosphor bronze contacts with AuSn plating, rated for 30 VAC. It supports operating temperatures from -55°C to +125°C with gold plating, and -55°C to +105°C with tin, offering excellent durability and RoHS compliance. With a normal force of 125 grams and capable of 100 insertion cycles, this connector is ideal for applications requiring dependable long-term performance. Buy now for quick delivery and peace of mind in your industrial projects.

Get Samtec ESQ12839GS today—built for precision, durability, and high-temperature performance in industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12839GS?

You can click on the BUY or RFQ button to purchase ESQ12839GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12839GS?

You can download the ESQ12839GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12839GS?

SAMTEC

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