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SAMTEC TMMH12201FD Flexible Through-Hole Header

The TMMH series from Samtec are versatile, flexible through-hole headers with 0.020 inch (0.5mm) square posts, supporting up to 6 rows and 300 pins. Made with phosphor bronze contacts in a liquid crystal polymer insulator, they feature a 2mm pitch, high temperature tolerance from -55°C to 125°C, and are suitable for industrial uses. Designed for horizontal mounting, these headers include optional end shrouds, guide posts, and locking clips, with various configurations to meet diverse technical needs and ensure reliable electrical connections.

Authorized Distributors
Source:DigiKey
Part No:TMMH-122-01-F-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $11.32
Buy/RFQ:
Source:DigiKey
Part No:TMMH-122-01-F-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.91
Buy/RFQ:
Part No:TMMH-122-01-F-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.02
Buy/RFQ:
Part No:TMMH-122-01-F-D
Stock:389
Inv Date:05-20-2026
Price: Unit price: $3.03
Buy/RFQ:

SAMTEC TMMH12201FD Flexible Through-Hole Header Specifications:

  • Pitch: 2mm
  • Number of rows: Up to 6
  • Pin/Post dimensions: 0.020 inch (0.5mm) square
  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Sn or Au over Ni (50 µm, 1.27 µm)
  • Operating Temperature Range: -55°C to +125°C
  • Voltage Rating: 250 VAC to 281 VAC (mated with SQT/ SQW connectors)
  • RoHS Compliant: Yes
  • Mounting: Horizontal PCB
  • Certifications: UL Listed (E111594)
  • Current Rating: 4.5 A per pin (TMMH/ESQT), 5.1 A per pin (TMMH/ESQT with specific configurations)

Buy the Samtec Series TMMH Flexible Through-Hole Header: TMMH12201FD

Purchase the Samtec TMMH12201FD flexible through-hole header today for reliable and versatile electrical connections on industrial PCBs. Designed with a 2mm pitch and supporting up to 6 rows, these headers are crafted from durable phosphor bronze with high-quality tin or gold plating for optimal conductivity. They tolerate temperatures from -55°C to 125°C, ensuring durability in demanding environments. Suitable for horizontal PCB mounting, they include optional end shrouds, guide posts, and locking clips, making them an ideal choice for varied industrial applications requiring secure, reliable connections.

Get Samtec TMMH12201FD today—built for high temperature tolerance and versatile PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12201FD?

You can click on the BUY or RFQ button to purchase TMMH12201FD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12201FD?

You can download the TMMH12201FD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12201FD?

SAMTEC

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