myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC TMMH12201GD flexible header

The TMMH series from Samtec comprises flexible through-hole headers ideal for versatile connection needs in industrial electronics. Crafted from high-quality phosphor bronze with gold or tin plating, these headers feature 0.020-inch (0.5mm) square posts and are compatible with various series like CLT, SQT, ESQT, and more. They support up to six rows and 300 pins, with options including end shrouds, guide posts, and locking clips, providing customization for high-temperature environments from -55°C to +125°C. Suitable for horizontal PCB mounting, these headers meet UL standards, ensuring reliable, durable connections in demanding applications.

Authorized Distributors
Source:DigiKey
Part No:TMMH-122-01-G-D
Stock:389
Inv Date:05-27-2026
Price: Unit price: $16.83
Buy/RFQ:
Source:DigiKey
Part No:TMMH-122-01-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.54
Buy/RFQ:
Part No:TMMH-122-01-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.83
Buy/RFQ:
Part No:TMMH-122-01-G-D
Stock:389
Inv Date:05-20-2026
Price: Unit price: $4.84
Buy/RFQ:

SAMTEC TMMH12201GD flexible header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over 50 µ
  • Operating Temp Range: -55°C to +125°C
  • Voltage Rating: 281 VAC mated with SQW, 250 VAC with SQT
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Mounting Type: Horizontal PCB mounting
  • Contact Plating: Sn or Au over Ni, 50 µ" (1.27 µm)
  • Current Rating: 4.5 A per pin, 5.1 A with two pins powered
  • Number of Rows: Up to 6
  • Number of Pins: Up to 300 pins across all axes
  • Pitch Size: 2.00 mm (0.0787")
  • Configuration: Customizable with end shrouds, shrouds with locks, guide posts, locking clips, or combinations
  • Connector Series Compatibility: CLT, SQT, ESQT, TLE, SMM, MMS, TCSD

Buy the Samtec Series TMMH Flexible Headers: TMMH12201GD

Purchase your Samtec Series TMMH12201GD flexible through-hole headers online today and benefit from high-quality, customizable connection solutions. Designed for versatile PCB assembly, these headers support up to six rows and 300 pins, making them ideal for industrial and high-temperature environments from -55°C to +125°C. With options for end shrouds, guide posts, locking clips, and RoHS compliance, they ensure durability, safety, and easy installation. Secure your supply chain by ordering directly online and enjoy fast delivery of dependable, UL-compliant headers for your critical projects.

Order your Samtec Series TMMH12201GD flexible headers today and ensure reliable, high-temperature PCB connections with customizable options.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12201GD?

You can click on the BUY or RFQ button to purchase TMMH12201GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12201GD?

You can download the TMMH12201GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12201GD?

SAMTEC

Sponsored by