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SAMTEC ESW12448SD Connector

The ESW12448SD is a high-reliability connector featuring black glass-filled polyester insulators and phosphor bronze contacts with gold or tin plating, rated for up to 5.2A per pin with gold and 5.7A with tin. Its operating temperature ranges from -55°C to +125°C depending on plating. Designed for precise insertion with a depth of 3.68mm to 6.35mm, it meets RoHS standards and is lead-free, suitable for wave soldering. This connector offers high durability with up to 100 insertion cycles, making it ideal for demanding electronic applications requiring secure, corrosion-resistant connections.

Authorized Distributors
Source:DigiKey
Part No:ESW-124-48-S-D
Stock:28
Inv Date:05-27-2026
Price: Unit price: $27.99
Buy/RFQ:
Source:DigiKey
Part No:ESW-124-48-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.37
Buy/RFQ:
Part No:ESW-124-48-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.37
Buy/RFQ:
Part No:ESW-124-48-S-D
Stock:28
Inv Date:05-28-2026
Price: Unit price: $127300
Buy/RFQ:

SAMTEC ESW12448SD Connector Specifications:

  • Material: Black Glass Filled Polyester insulator
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn (50 μm) gold or tin
  • Current Rating: 5.2A with gold, 5.7A with tin per pin
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -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 in to 0.250 in)
  • Standard Force: 125 grams (4.4 N)
  • Maximum Cycles: 100 insertion cycles
  • RoHS Compliant: Yes
  • Lead-Free: Yes, solderable via wave only
  • Certifications: ROHS compliant
  • Dimensions and Fit: Compatible with various pin configurations and optional lengths, suitable for electronic assemblies requiring reliable connections

Buy the Samtec Series ESQ Connectors: ESW12448SD

Purchase the Samtec ESW12448SD connector online today to ensure your electronic projects benefit from its robust design, high current capacity, and excellent temperature tolerance. This connector is ideal for demanding environments, offering up to 100 insertion cycles and RoHS compliance. Designed with black glass-filled polyester insulators and phosphor bronze contacts plated with gold or tin, it provides secure, corrosion-resistant connections. Fast, reliable online buying ensures quick delivery for your manufacturing or repair needs, making it an essential part for quality electronic assemblies.

Get Samtec ESW12448SD today—built for precision and long-lasting durability in high-reliability electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC ESW12448SD?

You can click on the BUY or RFQ button to purchase ESW12448SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12448SD?

You can download the ESW12448SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12448SD?

SAMTEC

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