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SAMTEC TMMH12501LDES Flexible Header

The flexible through-hole header offers reliable electrical connections with high current ratings of up to 5.1 A per pin, suitable for industrial applications. Made from black liquid crystal polymer insulator and phosphor bronze terminals, it features high mating plating of Sn or Au over Ni. Designed for operating temperatures from -55°C to +125°C with gold plating, it supports voltages up to 250 VAC when mated with specific connectors. Optional shrouded and right-angle configurations enhance installation flexibility, making it ideal for robust electronic assemblies and modular systems.

Authorized Distributors
Source:DigiKey
Part No:TMMH-125-01-L-D-ES
Stock:63
Inv Date:06-06-2026
Price: Unit price: $15.65
Buy/RFQ:
Source:DigiKey
Part No:TMMH-125-01-L-D-ES
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.63
Buy/RFQ:
Part No:TMMH-125-01-L-D-ES
Stock:0
Inv Date:06-07-2026
Price: Unit price: $4.9
Buy/RFQ:
Part No:TMMH-125-01-L-D-ES
Stock:63
Inv Date:06-06-2026
Price: Unit price: $4.91
Buy/RFQ:

SAMTEC TMMH12501LDES Flexible Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over Ni (50 μm)
  • Current Rating: 4.5 A per pin, 5.1 A per pin with two powered pins
  • Operating Temperature: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • Voltage Rating: 250 VAC (mated with SQT), 281 VAC (mated with SQW)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Number of Rows: 2 to 6
  • Pitch: 2.00 mm
  • Connector Style: Through-hole, Right-angle, Vertical & Horizontal options
  • Shrouded and optional retention clip options available
  • Note: Some non-standard lengths and styles are non-returnable

Buy the Samtec TMMH12501LDES – Reliable Flexible Through-Hole Header for Industrial Applications

Purchase the Samtec flexible header series TMMH12501LDES online today and benefit from high current capacity, temperature resistance, and reliable signal integrity. Designed for industrial electronics, this component supports roHS compliance and lead-free soldering, ensuring safety and sustainability. Its versatile configurations, including right-angle and vertical options with optional shrouded variants, make it perfect for modular, robust electronic systems. Secure your supply now and enhance your assembly’s performance with Samtec’s dependable connector technology.

Order your Samtec series TMMH12501LDES flexible through-hole header today and ensure durable, high-current connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12501LDES?

You can click on the BUY or RFQ button to purchase TMMH12501LDES from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12501LDES?

You can download the TMMH12501LDES datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12501LDES?

SAMTEC

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