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SAMTEC TMMH12201TD Flexible Header

The TMMH series from Samtec are flexible, through-hole header connectors designed for versatile electrical connections in industrial applications. Featuring 0.020 inch (0.5 mm) square posts and compatibility with various carrier series such as CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD, these headers allow up to six rows and 300 pins across three axes for extensive design flexibility. With a 2 mm pitch, they accommodate 3 to 50 contacts per row in straight or right-angle configurations. Made from phosphor bronze contacts and black liquid crystal polymer insulators, the headers operate reliably from -55°C to 105°C, and include options such as shrouds and locking clips for enhanced secure connections.

Authorized Distributors
Source:DigiKey
Part No:TMMH-122-01-T-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $10.66
Buy/RFQ:
Source:DigiKey
Part No:TMMH-122-01-T-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.74
Buy/RFQ:
Part No:TMMH-122-01-T-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.82
Buy/RFQ:
Part No:TMMH-122-01-T-D
Stock:389
Inv Date:05-28-2026
Price: Unit price: $28200
Buy/RFQ:

SAMTEC TMMH12201TD Flexible Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over Ni (50 μm) for high mating durability
  • Current Rating: 4.5 A per pin, 5.1 A per pin with second pin powered
  • Voltage Rating: 281 VAC mated with SQW, 250 VAC with SQT
  • Operating Temperature Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • Connector Style: Through-hole
  • Pitch: 2.00 mm
  • Number of Rows: Up to 6
  • Contact Type: Square posts
  • RoHS Compliant: Yes
  • Mounting: Horizontal onto PCB
  • Compatibility: Supports multiple connector series
  • Additional Options: End shrouds, shrouds with locks, guide posts, locking clips, optional flexible shrouds
  • Compliance: UL E111594
  • Certifications: RoHS

Buy the Buy Samtec TMMH Series Part Number TMMH12201TD Online

Purchase the Samtec TMMH series header connector online today to enjoy seamless integration with your PCB designs. These headers offer excellent flexibility with options for multiple rows, shrouds, and locking mechanisms, making them ideal for industrial, automation, and electronic applications. Made from durable phosphor bronze contacts and liquid crystal polymer insulators, they operate over a wide temperature range of -55°C to 105°C. Available with different plating and optional accessories, order online now for fast, reliable delivery and support for your demanding electrical connection needs.

Order your Samtec TMMH12201TD flexible through-hole header today and ensure reliable, versatile connectivity for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12201TD?

You can click on the BUY or RFQ button to purchase TMMH12201TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12201TD?

You can download the TMMH12201TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12201TD?

SAMTEC

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