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SAMTEC TMMH11801FD Flexible Through-Hole Header

The TMMH series from Samtec features versatile FleXYZ flexible through-hole headers designed for PCB connections. These headers have 0.020-inch (0.5mm) square posts and support configurations of up to six rows and 300 pins. They are compatible with Samtec’s connector series including CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD. Rated for operating temperatures from -55°C to 125°C, they are made with phosphor bronze contacts and a black liquid crystal polymer insulator. Features include end shrouds, shielded options, guide posts, and locking clips, suitable for industrial wiring, automation, and control systems with high-temperature endurance and UL compliance.

Authorized Distributors
Source:DigiKey
Part No:TMMH-118-01-F-D
Stock:389
Inv Date:05-27-2026
Price: Unit price: $12.05
Buy/RFQ:
Source:DigiKey
Part No:TMMH-118-01-F-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.09
Buy/RFQ:
Part No:TMMH-118-01-F-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.21
Buy/RFQ:
Part No:TMMH-118-01-F-D
Stock:389
Inv Date:05-28-2026
Price: Unit price: $32100
Buy/RFQ:

SAMTEC TMMH11801FD Flexible Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over Ni (50 μm) for high durability
  • Current Rating: 4.5 A per pin, 5.1 A with two pins powered
  • Operating Temperature Range: -55°C to +125°C depending on plating
  • Voltage Rating: 250 VAC to 281 VAC depending on mate
  • Number of Rows: Up to six rows (configurable)
  • Post Size: 0.020-inch (0.5mm) square posts
  • Compatibility: Series CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD
  • Mounting: Horizontal PCB mounting
  • Standards: UL E111594 compliant
  • RoHS: Yes, lead-free solderable
  • Construction: Through-hole with optional shrouds, guide posts, clips
  • Temperature Rating: -55°C to +125°C for gold plated contacts
  • Connector Configurations: End shrouds, shielded, guide posts, locking clips available

Buy the Buy Samtec TMMH Series Flexible Through-Hole Headers Part Number TMMH11801FD Online

Enhance your PCB assembly with the Samtec TMMH series flexible through-hole headers. These highly reliable connectors feature multiple configurations, support high-temperature operation from -55°C to 125°C, and are made with durable phosphor bronze contacts. Compatible with various connector series, they offer versatile mounting options including end shrouds, shielded variants, guide posts, and locking clips. Suitable for industrial automation, control panels, and complex electronic systems, these headers meet UL standards and RoHS compliance, ensuring quality and sustainability for demanding applications.

Get Samtec TMMH11801FD today—designed for high-temperature durability and flexible PCB integration.

Frequently Asked Questions

Where can I buy SAMTEC TMMH11801FD?

You can click on the BUY or RFQ button to purchase TMMH11801FD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH11801FD?

You can download the TMMH11801FD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH11801FD?

SAMTEC

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