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SAMTEC ESW12538SD High-current connector module

The ESW series connectors are high-quality, gold-plated contact modules designed for reliable electrical connection in electronic assemblies. Made with phosphor bronze contacts and black glass-filled polyester insulators, these connectors support up to 5.2A (per pin) and 5.7A (per pin for specific variants). With an operating temperature range of -55°C to +125°C and 30 VAC voltage rating, they feature a standard insertion force of 125 grams and a maximum cycle of 100 insertions. Suitable for RoHS compliance, they are ideal for robust and precise electronic connections.

Authorized Distributors
Source:DigiKey
Part No:ESW-125-38-S-D
Stock:30
Inv Date:05-27-2026
Price: Unit price: $27.77
Buy/RFQ:
Source:DigiKey
Part No:ESW-125-38-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.28
Buy/RFQ:
Part No:ESW-125-38-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.28
Buy/RFQ:
Part No:ESW-125-38-S-D
Stock:15
Inv Date:05-28-2026
Price: Unit price: $126300
Buy/RFQ:

SAMTEC ESW12538SD High-current connector module Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50
  • 1.27
  • 50
  • 1.27
  • 2.54
  • 6.35
  • 9
  • 10.16
  • 12
  • 14
  • 15.24
  • 19.87
  • 25.4
  • 50
  • 69.8
  • 100
  • 198.7
  • 254
  • 406.4
  • 508
  • 609.6
  • 711.2
  • 812.8
  • 914.4
  • 1016
  • 1127
  • 1219
  • Insulator Material: Black Glass Filled Polyester
  • Current Rating: 5.2A (per pin), 5.7A (per pin for specific variants)
  • Voltage Rating: 30 VAC
  • Operating Temperature: -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
  • 0.25
  • 0.145
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  • 0.25
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle: 100 insertions with 10 μm (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: Recognized for RoHS, and other standards, see www.samtec.com/quality

Buy the Samtec Series ESW: High-Current Contact Module ESW12538SD

Purchase the Samtec Series ESW12538SD high-current connector module online today for reliable, temperature-resistant connections. Designed with phosphor bronze contacts and durable polyester insulators, this module supports up to 5.2A (per pin). Ideal for applications requiring stable electrical performance from -55°C to +125°C, with RoHS compliance and lead-free wave soldering. Featuring a standard insertion force of 125 grams and capable of 100 cycle durability, it ensures long-term reliability in your electronic projects, streamlining your manufacturing process.

Order your Samtec Series ESW12538SD high-current contact module today and give your electronic assemblies the dependable, temperature-resistant connection quality they deserve.

Frequently Asked Questions

Where can I buy SAMTEC ESW12538SD?

You can click on the BUY or RFQ button to purchase ESW12538SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12538SD?

You can download the ESW12538SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12538SD?

SAMTEC

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