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SAMTEC TMMH12301TDRA Flexible Through-Hole Header

The TMMH series from Samtec are versatile, flexible through-hole headers with a 0.020" (0.5mm) square post, compatible with multiple series including CLT, SQT, and SMM. Offering configurations for up to six rows and 300 pins, they feature various options such as end shrouds, guide posts, and locking clips. Made from phosphor bronze contacts and black liquid crystal polymer insulators, these headers support operating temperatures from -55°C to +105°C, with voltage ratings of 281 VAC mated with SQW and 250 VAC with SQT. Ideal for industrial applications, they feature horizontal PCB mounting and RoHS compliance.

Authorized Distributors
Source:DigiKey
Part No:TMMH-123-01-T-D-RA
Stock:189
Inv Date:05-27-2026
Price: Unit price: $10.64
Buy/RFQ:
Source:DigiKey
Part No:TMMH-123-01-T-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.15
Buy/RFQ:
Part No:TMMH-123-01-T-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.24
Buy/RFQ:
Part No:TMMH-123-01-T-D-RA
Stock:189
Inv Date:05-28-2026
Price: Unit price: $32400
Buy/RFQ:

SAMTEC TMMH12301TDRA Flexible Through-Hole Header Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Operating Temp Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • Voltage Rating: 281 VAC mated with SQW; 250 VAC mated with SQT
  • Number of Rows: 2 to 6
  • Pitch: 2.00 mm
  • Mounting: Horizontal PCB
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes

Buy the Samtec Series TMMH Flexible Through-Hole Header: TMMH12301TDRA

Purchase the Samtec TMMH series flexible through-hole headers online today to enhance your electronic assemblies with reliable, high-temperature, and versatile PCB connectors. These headers support up to six rows and 300 pins, with options for end shrouds and locking clips, making them suitable for demanding industrial applications. Made from durable phosphor bronze and liquid crystal polymer insulators, they offer excellent temperature range and RoHS compliance. Buy now to ensure your projects have high-quality, dependable connectors with easy PCB mounting options.

Order your Samtec Series TMMH12301TDRA flexible through-hole header today and ensure reliable connection performance in your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TMMH12301TDRA?

You can click on the BUY or RFQ button to purchase TMMH12301TDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH12301TDRA?

You can download the TMMH12301TDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH12301TDRA?

SAMTEC

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