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SAMTEC TMMH12801SDRA Flexible Through-Hole Connector

The flexible through-hole header is designed for reliable electrical connections in industrial applications. Made from black liquid crystal polymer insulation and phosphor bronze terminals, it features high-mating tin or gold plating over nickel. Suitable for operating temperatures from -55°C to +125°C and rated up to 281 VAC, it is RoHS compliant and lead-free. This multi-row connector is available with various optional shrouds, retention clips, and configurations, providing versatile mounting options for complex electronic assemblies and ensuring durability and corrosion resistance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TMMH-128-01-S-D-RA
Stock:131
Inv Date:06-06-2026
Price: Unit price: $25.55
Buy/RFQ:
Source:DigiKey
Part No:TMMH-128-01-S-D-RA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $8.365
Buy/RFQ:
Part No:TMMH-128-01-S-D-RA
Stock:0
Inv Date:06-07-2026
Price: Unit price: $8.48
Buy/RFQ:
Part No:TMMH-128-01-S-D-RA
Stock:131
Inv Date:06-06-2026
Price: Unit price: $8.48
Buy/RFQ:

SAMTEC TMMH12801SDRA Flexible Through-Hole Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: High Mating Sn or Au over Ni (50 μm or 1.27 μm)
  • Current Rating: 4.5 A per pin (TMMH/ESQT), 5.1 A per pin (TMMESQT)
  • Operating Temperature Range: -55°C to +125°C
  • Voltage Rating: 281 VAC mated with SQW; 250 VAC mated with SQT
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inch)
  • Number of Rows: 2, 3, 4, 5, or 6
  • Design: Through-hole, Right-angle or Vertical options
  • Optional Features: Retention clip, shrouded, tear-resistant options
  • Dimensions: Various lengths and configurations as specified, typical contact length approx. 4.45 mm
  • Certifications: RoHS
  • Application: Electrical board-to-board connections in industrial electronics

Buy the Samtec TMMH12801SDRA – Reliable Flexible Through-Hole Headers for Industrial Applications

Purchase the reliable Samtec Flexible Through-Hole Connector TMMH12801SDRA online today. Designed for versatile applications, it features high-quality phosphor bronze contacts, liquid crystal polymer insulation, and gold or tin plating for superior durability. With a temperature range from -55°C to +125°C and rated for up to 281 VAC, this connector ensures solid electrical connections in demanding environments. Easy to install with optional shrouds and retention clips, it provides exceptional performance and corrosion resistance, making it ideal for industrial and electronics assembly projects.

Order your Samtec Series TMMH12801SDRA flexible through-hole connector today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12801SDRA?

You can click on the BUY or RFQ button to purchase TMMH12801SDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12801SDRA?

You can download the TMMH12801SDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12801SDRA?

SAMTEC

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