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SAMTEC EW1012SD545 Stacker Connector

The product is a flexible connector featuring a 0.100 inch (2.54 mm) pitch and 0.025 square inches cross-sectional area, designed for board stacking and modular connections. Made with black glass-filled polyester and featuring phosphor bronze terminals with gold or tin over nickel plating, it supports operating temperatures from -55°C to +125°C, RoHS compliance, and is wave solderable with lead-free solder. Suitable for use in electronic assemblies requiring reliable, low-profile stacking connections with high mechanical stability and durability, especially in complex board configurations.

Authorized Distributors
Source:DigiKey
Part No:EW-10-12-S-D-545
Stock:487
Inv Date:05-27-2026
Price: Unit price: $10.05
Buy/RFQ:
Source:DigiKey
Part No:EW-10-12-S-D-545
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.38
Buy/RFQ:
Part No:EW-10-12-S-D-545
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.25
Buy/RFQ:
Part No:EW-10-12-S-D-545
Stock:487
Inv Date:05-28-2026
Price: Unit price: $47600
Buy/RFQ:

SAMTEC EW1012SD545 Stacker Connector Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Cross-sectional area: 0.025 sq inches
  • Insulator Material: Black Glass-filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Operating Temperature Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Wave Solderable: Yes, lead-free
  • Total length: Approximately 20 to 21.08 mm depending on model
  • Height options: Varying with model, typical 1.009 inches
  • Design features: Board stacking, modular, reliable electrical connection
  • Additional features: Mechanical stability with recommended spacers, non-standard, non-returnable

Buy the Samtec Series EW: Flexible Electronic Connector Part Number EW1012SD545

Experience the high-performance flexibility of the Samtec Stacker Connector EW1012SD545, designed for reliable board stacking in electronic systems. Crafted with robust materials including phosphor bronze terminals and gold or tin plating, this connector offers excellent electrical conductivity, temperature resilience from -55°C to +125°C, and RoHS compliance. Its compact size and wave solderability make it ideal for densely packed electronic assemblies requiring secure, modular connections. Buy online today to enhance your device’s performance with this durable, high-quality connector.

Get Samtec EW1012SD545 today—built for high mechanical stability, reliable stacking, and durable performance in complex electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC EW1012SD545?

You can click on the BUY or RFQ button to purchase EW1012SD545 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part EW1012SD545?

You can download the EW1012SD545 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of EW1012SD545?

SAMTEC

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