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SAMTEC TMMH14401GD Flexible Header

The TMMH series from Samtec features flexible through-hole header strips with 0.020-inch square posts, supporting up to six rows and 300 pins. Designed for reliable PCB connections, these headers are made from phosphor bronze contacts and black liquid crystal polymer insulators, ensuring durability and high performance in industrial environments. They support various configurations, including end shrouds, guide posts, and locking clips, for versatile mounting options. Operating from -55°C to 125°C and compliant with UL standards, these headers are ideal for demanding electronic assembly applications requiring robust, multi-row connectivity with a 2mm pitch.

Authorized Distributors
Source:DigiKey
Part No:TMMH-144-01-G-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $95.97
Buy/RFQ:
Source:DigiKey
Part No:TMMH-144-01-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.07
Buy/RFQ:
Part No:TMMH-144-01-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.19
Buy/RFQ:
Part No:TMMH-144-01-G-D
Stock:224
Inv Date:05-28-2026
Price: Unit price: $92000
Buy/RFQ:

SAMTEC TMMH14401GD Flexible Header Specifications:

  • Post Size: 0.020 inch (0.5mm) square
  • Number of Rows: Up to 6
  • Pin Count: Up to 300 in various configurations
  • Material: Phosphor Bronze contacts
  • Insulator Material: Black Liquid Crystal Polymer
  • 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 mm
  • Mounting Type: Through-hole, horizontal
  • Configurations: With end shrouds, guide posts, locking clips, or combinations
  • Compatibility: Supports Samtec series CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD

Buy the Samtec Series TMMH Flexible Through-Hole Header: TMMH14401GD

Discover the high-performance Samtec Series TMMH flexible through-hole headers, engineered for robust, multi-row PCB connections in industrial electronics. Featuring 0.020-inch square posts, high current ratings, and diverse configuration options including end shrouds, guide posts, and locking clips, these headers support up to six rows and 300 pins. Made from durable phosphor bronze and black liquid crystal polymer, they operate from -55°C to 125°C. Order online now and enhance your electronic assembly with dependable, versatile connector solutions.

Order your Samtec Series TMMH14401GD flexible through-hole header today and ensure reliable multi-row PCB connections with high current capacity.

Frequently Asked Questions

Where can I buy SAMTEC TMMH14401GD?

You can click on the BUY or RFQ button to purchase TMMH14401GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH14401GD?

You can download the TMMH14401GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH14401GD?

SAMTEC

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