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SAMTEC TMMH12501FD Flexible Header

The TMMH series from Samtec features flexible through-hole headers with 0.020 inch (0.5 mm) square posts, ideal for versatile electronic applications. These components support up to six rows and 300 pins, with various terminal lengths and options like end shrouds, guide posts, and locking clips, offering extensive design flexibility. Made with phosphor bronze contacts and liquid crystal polymer insulators, they operate from -55°C to +125°C, ensuring durability in industrial environments. Compatible with multiple Samtec connector series, these headers are suited for high-temperature, high-reliability PCB connections in automation, aerospace, and industrial electronics.

Authorized Distributors
Source:DigiKey
Part No:TMMH-125-01-F-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $38.62
Buy/RFQ:
Source:DigiKey
Part No:TMMH-125-01-F-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.3
Buy/RFQ:
Part No:TMMH-125-01-F-D
Stock:48
Inv Date:05-28-2026
Price: Unit price: $3.43
Buy/RFQ:
Part No:TMMH-125-01-F-D
Stock:389
Inv Date:05-28-2026
Price: Unit price: $34300
Buy/RFQ:

SAMTEC TMMH12501FD Flexible Header Specifications:

  • Post Size: 0.020 inch (0.5 mm) square
  • Number of Rows: Up to 6
  • Pin Count: Up to 300 pins in configurable arrangements
  • Pitch: 2 mm
  • Terminal Lengths: Multiple options available
  • Insulator Material: Black liquid crystal polymer
  • Contact Material: Phosphor bronze
  • Plating: Sn or Au over Ni
  • Operating Temperature: -55°C to +125°C
  • Voltage Rating: 250 VAC (mated with SQT), 281 VAC (mated with SQW)
  • RoHS Compliant: Yes
  • Mounting Style: Horizontal, through-hole
  • Certifications: UL Listed E111594
  • Compatible Series: CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD

Buy the Buy Samtec TMMH Series Part Number TMMH12501FD Online

Purchase the Samtec TMMH series flexible through-hole headers online today to ensure your electronic projects benefit from high-quality, versatile PCB components. These headers support up to six rows and 300 pins, are made with durable phosphor bronze contacts and PC polymer insulators, and operate reliably across a wide temperature range from -55°C to +125°C. They are compatible with multiple connector series, fully RoHS compliant, and suitable for industrial, automation, and aerospace applications, guaranteeing robust connection solutions for demanding environments.

Order your Samtec Series TMMH12501FD flexible through-hole headers today and enhance your PCB designs with reliable, high-temperature connections.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12501FD?

You can click on the BUY or RFQ button to purchase TMMH12501FD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12501FD?

You can download the TMMH12501FD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12501FD?

SAMTEC

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