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SAMTEC ESW12744TS Electrical Connector

The product is a high-quality electrical connector from the ESQ series, featuring a black glass-filled polyester insulator and phosphor bronze contact material plated with Au or Sn over 50 μm. Designed for reliable electrical connections, it supports a voltage rating of 30 VAC and current ratings of 5.2 A per pin (ESW/TSW) and 5.7 A per pin (ESQ/TSW). Its operating temperature ranges from -55°C to +125°C with gold plating and -55°C to +105°C with tin, with insertion depths from 3.68 mm to 6.35 mm. The connector is RoHS compliant and suitable for wave soldering.

Authorized Distributors
Source:DigiKey
Part No:ESW-127-44-T-S
Stock:31
Inv Date:05-27-2026
Price: Unit price: $11.06
Buy/RFQ:
Source:DigiKey
Part No:ESW-127-44-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.49
Buy/RFQ:
Part No:ESW-127-44-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.62
Buy/RFQ:
Part No:ESW-127-44-T-S
Stock:15
Inv Date:05-28-2026
Price: Unit price: $46200
Buy/RFQ:

SAMTEC ESW12744TS Electrical Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm
  • Voltage Rating: 30 VAC
  • Current Ratings: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Operating Temperature Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Insertion Depth: 3.68 mm (0.145") to 6.35 mm (0.250")
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle: 100 with 10 μm (0.25 μm) Au

Buy the Buy Samtec ESQ Series Part Number ESW12744TS Online

Purchase the Samtec ESQ series electrical connector ESW12744TS online today for dependable connections in demanding applications. Featuring phosphor bronze contacts with gold or tin plating, it operates up to 125°C and supports voltage up to 30 VAC. Its insertion depth ranges from 3.68 mm to 6.35 mm, and it is RoHS compliant. With a normal force of 125 grams and a maximum of 100 cycles, this connector offers robustness, precision, and long-lasting performance for industrial and electronic manufacturing needs.

Get Samtec ESQ Series connector ESW12744TS today—designed for high durability and reliable electrical performance at high temperatures.

Frequently Asked Questions

Where can I buy SAMTEC ESW12744TS?

You can click on the BUY or RFQ button to purchase ESW12744TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12744TS?

You can download the ESW12744TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12744TS?

SAMTEC

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