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SAMTEC TMMH13801TDRA Through-Hole Header

The TMMH series from Samtec are flexible, through-hole header connectors suitable for a variety of industrial applications. Featuring 0.020 inch (0.5mm) square posts and a 2mm pitch, they support configurations from 2 to 6 rows and up to 300 pins. Made with phosphor bronze contacts and black liquid crystal polymer insulators, these headers can operate within -55°C to +105°C, with optional gold or tin plating. They offer options like end shrouds, guide posts, and locking clips for enhanced mounting security. Compatible with multiple Samtec series, these headers ensure reliable, high-temperature connections on printed circuit boards across multiple axes.

Authorized Distributors
Source:DigiKey
Part No:TMMH-138-01-T-D-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $15.6
Buy/RFQ:
Source:DigiKey
Part No:TMMH-138-01-T-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4
Buy/RFQ:
Part No:TMMH-138-01-T-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4
Buy/RFQ:
Part No:TMMH-138-01-T-D-RA
Stock:130
Inv Date:05-28-2026
Price: Unit price: $41200
Buy/RFQ:

SAMTEC TMMH13801TDRA Through-Hole Header Specifications:

  • Pitch: 2mm
  • Post Size: 0.020 inch (0.5mm) square
  • Number of Rows: 2 to 6
  • Maximum Pins: 300
  • Contact Material: Phosphor bronze
  • Insulator Material: Black liquid crystal polymer
  • Operating Temperature Range: -55°C to +105°C
  • Plating Options: Tin or gold over nickel
  • Voltage Rating: 250 VAC
  • Current Rating: 5.1 A per pin (powered)
  • Mounting Style: Horizontal
  • Standards: UL E111594
  • Optional Features: End shrouds, guide posts, locking clips
  • RoHS Compliant: Yes
  • Suitable for high-temperature environments

Buy the Samtec TMMH13801TDRA – Reliable Through-Hole Header for Industrial Applications

Discover the high-quality Samtec through-hole headers ideal for industrial PCB connections. Featuring multiple configuration options, including shrouds and locks, they provide secure and reliable connections across all axes. Designed with phosphor bronze contacts and black liquid crystal polymer insulators, these headers support up to 6 rows and 300 pins, with operating temperatures from -55°C to +105°C. Perfect for high-temperature, high-reliability environments, they are RoHS compliant and match UL standards. Shop online now for fast delivery and dependable performance in your manufacturing or maintenance projects.

Get Samtec TMMH13801TDRA today—built for high-temperature reliability and versatile PCB mounting options.

Frequently Asked Questions

Where can I buy SAMTEC TMMH13801TDRA?

You can click on the BUY or RFQ button to purchase TMMH13801TDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMMH13801TDRA?

You can download the TMMH13801TDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMMH13801TDRA?

SAMTEC

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