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SAMTEC ESW10539LD Electrical Connector

This high-quality connector features a black glass-filled polyester insulator and phosphor bronze contacts with AuSn plating, ensuring excellent conductivity and corrosion resistance. Designed for reliable operation in electronic assemblies, it supports current ratings of 5.2 A per pin with gold plating and 5.7 A with tin, suitable for voltages up to 30 VAC. Operating temperature ranges from -55°C to +125°C with gold, or -55°C to +105°C with tin. The connector's insertion depth varies from 0.145" to 0.250", with a standard force of 125 grams. It complies with RoHS standards and is available in various lengths and styles, some non-standard and non-returnable.

Authorized Distributors
Source:DigiKey
Part No:ESW-105-39-L-D
Stock:77
Inv Date:05-27-2026
Price: Unit price: $7.59
Buy/RFQ:
Source:DigiKey
Part No:ESW-105-39-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.08
Buy/RFQ:
Part No:ESW-105-39-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.26
Buy/RFQ:
Part No:ESW-105-39-L-D
Stock:38
Inv Date:05-28-2026
Price: Unit price: $32600
Buy/RFQ:

SAMTEC ESW10539LD Electrical Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: AuSn 50" (1.27 um) with Gold or Tin options
  • Current Rating: 5.2 A per pin with gold, 5.7 A 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: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Durability: Up to 100 cycle operations with 10 μm Au plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: Multiple recognitions, see www.samtec.com/quality

Buy the Samtec ESQ Series Electrical Connector Part Number ESW10539LD

Purchase the Samtec ESQ connector online today to enjoy reliable electrical performance with high current ratings up to 5.7 A per pin, temperature resilience up to 125°C, and RoHS compliance. An ideal choice for industrial applications, this connector features durable gold and tin plating, ensuring corrosion resistance and consistent conductivity. Its versatile design supports insertion depths from 0.145" to 0.250" and is suitable for wave soldering with lead-free processes. Get fast, secure online ordering and upgrade your electronic assemblies with confidence.

Order your Samtec Series ESQ connector today and ensure dependable, high-performance circuit connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC ESW10539LD?

You can click on the BUY or RFQ button to purchase ESW10539LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW10539LD?

You can download the ESW10539LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW10539LD?

SAMTEC

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