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SAMTEC ESQ12049GS Industrial Connector

This component is designed for industrial applications, providing reliable performance in demanding environments. Made with phosphor bronze contacts plated with gold or tin, it ensures excellent conductivity and corrosion resistance. The insulator is constructed from black glass-filled polyester, capable of withstanding temperatures from -55°C to +125°C with gold plating and -55°C to +105°C with tin. With insertion depths between 3.68 mm and 6.35 mm, it is RoHS compliant and features a max cycle of 100. Suitable for high-reliability electronic assemblies, this connector guarantees durability and optimal electrical contact.

Authorized Distributors
Source:DigiKey
Part No:ESQ-120-49-G-S
Stock:36
Inv Date:05-27-2026
Price: Unit price: $16.57
Buy/RFQ:
Source:DigiKey
Part No:ESQ-120-49-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.73
Buy/RFQ:
Part No:ESQ-120-49-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.53
Buy/RFQ:
Part No:ESQ-120-49-G-S
Stock:17
Inv Date:05-28-2026
Price: Unit price: $75400
Buy/RFQ:

SAMTEC ESQ12049GS Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50" (1.27 μm)
  • Current Rating: 5.2 A per pin with Au plating, 5.7 A per pin with Sn plating
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm to 6.35 mm
  • Normal Force: 125 grams (4.4 N)
  • Max Cycles: 100 with 10 μm (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS Compliance

Buy the Samtec ESQ12049GS – Reliable High-Performance Connectors for Industrial Applications

Purchase the Samtec ESQ12049GS industrial connector online now for high reliability in demanding environments. Featuring gold or tin plating, black polyester insulator, and robust construction, it ensures excellent electrical performance and durability. This connector is RoHS compliant, supports effective signal transmission, and withstands temperature extremes from -55°C to +125°C with gold plating. Its insertion depth ranges from 3.68 mm to 6.35 mm, providing flexibility for various applications. Order now for fast delivery and ensure your electronic assemblies perform reliably in harsh conditions.

Get Samtec ESQ12049GS today—built for precision, durability, and demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12049GS?

You can click on the BUY or RFQ button to purchase ESQ12049GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12049GS?

You can download the ESQ12049GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12049GS?

SAMTEC

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