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SAMTEC ESW12044LD Electrical Connector

The ESW12044LD is a high-quality electrical connector featuring a black glass-filled polyester insulator and phosphor bronze contacts with AuSn plating. 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). The connector operates effectively in temperatures from -55°C to +125°C with gold plating and -55°C to +105°C with tin. It accommodates insertion depths from 0.145 inches to 0.250 inches and is RoHS compliant, suitable for various electronic applications requiring reliable connectivities.

Authorized Distributors
Source:DigiKey
Part No:ESW-120-44-L-D
Stock:347
Inv Date:05-27-2026
Price: Unit price: $8.23
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Part No:ESW-120-44-L-D
Stock:23
Inv Date:05-28-2026
Price: Unit price: $8.73
Buy/RFQ:
Part No:ESW12044LD
Stock:0
Inv Date:05-28-2026
Price: N/A
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Part No:ESW-120-44-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.09
Buy/RFQ:
Part No:ESW-120-44-L-D
Stock:26
Inv Date:05-28-2026
Price: Unit price: $87200
Buy/RFQ:

SAMTEC ESW12044LD Electrical Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: AuSn 50 (1.27 μm) or Tin
  • Voltage Rating: 30 VAC
  • Current Rating: 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: 0.145 inch to 0.250 inch
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS

Buy the Buy Samtec Connector Part Number ESW12044LD Online

Purchase the Samtec ESW12044LD connector online today for your electronic projects. Designed for durability, it features high-quality materials, gold or tin plating, and operates effectively between -55°C and +125°C. Suitable for a range of applications, this connector supports up to 30 VAC and 5.2 A per pin, with RoHS compliance ensuring environmental safety. Its robust construction and precise insertion depths make it ideal for reliable connections in industrial, consumer, or professional electronic devices, ensuring optimal performance and longevity.

Get Samtec ESW12044LD today—built for precision, long-lasting durability, and reliable electronic connectivity.

Frequently Asked Questions

Where can I buy SAMTEC ESW12044LD?

You can click on the BUY or RFQ button to purchase ESW12044LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12044LD?

You can download the ESW12044LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12044LD?

SAMTEC

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