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SAMTEC ESW12959GS Electronic Connector

The ESW12959GS is a high-performance connector in the Samtec ESW series, featuring gold or tin plating options, excellent current ratings, and operating temperature ranges from -55°C to +125°C. Its black glass-filled polyester insulator and phosphor bronze contact material ensure durability and reliable electrical contact. Designed with a standard insertion force, it supports up to 100 cycles with gold plating, making it suitable for demanding electronic applications requiring RoHS compliance and lead-free soldering. Its versatile insertion depths enable easy integration in various system designs, ensuring reliable connectivity and long-term performance.

Authorized Distributors
Source:DigiKey
Part No:ESW-129-59-G-S
Stock:30
Inv Date:05-27-2026
Price: Unit price: $21.82
Buy/RFQ:
Source:DigiKey
Part No:ESW-129-59-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.86
Buy/RFQ:
Part No:ESW-129-59-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.86
Buy/RFQ:
Part No:ESW-129-59-G-S
Stock:15
Inv Date:05-28-2026
Price: Unit price: $99200
Buy/RFQ:

SAMTEC ESW12959GS Electronic Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50μ
  • Current Rating: 5.2A per pin with Gold, 5.7A per pin with Tin
  • 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 (0.145" to 0.250")
  • Normal Force: 125 grams (4.4 N)
  • Max Cycles: 100 with 10μm Au plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Connector Series: ESQ
  • Compatible with low and standard insertion force options
  • Contact design includes single or double row configurations
  • Supported with various lengths, styles, and options depending on application
  • Connector is suitable for PC/104™ and other embedded systems

Buy the Samtec Series ESQ Connector: ESW12959GS

Purchase the Samtec ESW12959GS connector online today and enhance your electronic systems with a high-quality, durable, and RoHS-compliant connection solution. Featuring robust materials like phosphor bronze contacts and glass-filled polyester insulators, this connector supports reliable electrical contact with current ratings up to 5.7A per pin and operating temperatures from -55°C to +125°C. Its versatile insertion depths and gold or tin plating options ensure compatibility with a wide range of applications. Experience fast, secure ordering and prompt delivery for all your electronic assembly needs.

Buy Samtec ESW12959GS connector now and experience unmatched reliability and performance in your electronic system designs.

Frequently Asked Questions

Where can I buy SAMTEC ESW12959GS?

You can click on the BUY or RFQ button to purchase ESW12959GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12959GS?

You can download the ESW12959GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12959GS?

SAMTEC

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