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SAMTEC ESW12048SD Industrial Connectors

The series includes high-reliability, gold and tin-plated connectors designed for various industrial and electronic applications. Made with black glass-filled polyester insulators and phosphor bronze contacts, these connectors are RoHS compliant and suitable for wave soldering. They feature insertion depths between 0.145 and 0.250 inches, with maximum cycles of 100. Rated for 30 VAC, they are capable of operating at temperatures from -55°C to +125°C with gold plating. These connectors are essential for robust, durable interconnections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:ESW-120-48-S-D
Stock:28
Inv Date:05-27-2026
Price: Unit price: $23.33
Buy/RFQ:
Source:DigiKey
Part No:ESW-120-48-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.84909
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Part No:ESW-120-48-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.61
Buy/RFQ:
Part No:ESW-120-48-S-D
Stock:28
Inv Date:05-28-2026
Price: Unit price: $106100
Buy/RFQ:
Part No:ESW-120-48-S-D
Stock:10
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC ESW12048SD Industrial Connectors Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Plating Thickness: 50 microinches (1.27 μm)
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 0.145 inches (3.68 mm) to 0.250 inches (6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Max Cycles: 100 cycles with 10-inch (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only

Buy the Samtec ESQ Series – Reliable Connectors for Industrial Applications

Purchase the Samtec Series ESQ connectors online today to benefit from high-quality, RoHS-compliant interconnection solutions. Designed with durable materials and plated for optimal conductivity, these connectors support temperature ranges from -55°C to +125°C. Featuring insertion depths between 0.145 and 0.250 inches and rated for 30 VAC, they provide reliable performance in demanding environments. With up to 100 cycles, they’re ideal for industrial, electronic, and embedded system applications, ensuring long-lasting, dependable connections in your projects.

Order your Samtec Series ESQ connector today and ensure strong, reliable electrical connections for your demanding industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC ESW12048SD?

You can click on the BUY or RFQ button to purchase ESW12048SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12048SD?

You can download the ESW12048SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12048SD?

SAMTEC

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