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SAMTEC TMM12301LD Low-Profile Terminal Header

The TMM series from Samtec offers FleXYZ low-profile terminal strip headers designed for versatility and durability. With a 2mm pitch and a black liquid crystal polymer insulator, these headers support up to four rows and 200 pins, suitable for complex electronic assemblies. Features include gold or tin plating on phosphor bronze contacts rated for 3.2A, operating temperatures from -55°C to 125°C, and compatibility with various Samtec connector clusters. They are ideal for industrial and automation applications requiring reliable, high-temperature, and flexible PCB connections.

Authorized Distributors
Source:DigiKey
Part No:TMM-123-01-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $13.94
Buy/RFQ:
Source:DigiKey
Part No:TMM-123-01-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.78
Buy/RFQ:
Part No:TMM-123-01-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4
Buy/RFQ:
Part No:TMM-123-01-L-D
Stock:389
Inv Date:05-28-2026
Price: Unit price: $40100
Buy/RFQ:

SAMTEC TMM12301LD Low-Profile Terminal Header Specifications:

  • Pitch: 2mm
  • Contact Material: Phosphor Bronze
  • Plating: Sn or Au over 50u" Ni
  • Insulator Material: Black Liquid Crystal Polymer
  • Operating Temp Range: -55°C to +125°C
  • Current Rating: 3.2A per pin
  • Operating Voltage: 450 VAC mated with SQW, 450 VAC with SQT
  • RoHS Compliant: Yes
  • Mounting Type: Through-hole, horizontal
  • Number of Rows: Up to 4
  • Number of Positions: 1 to 50 per row
  • Connectivity: Compatible with Samtec clusters such as CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD
  • Dimensions: 0.020-inch (0.50mm) square post height, various terminal lengths
  • Packaging Options: Tape & reel, optional pick & place pads, alignment pins

Buy the Buy Samtec TMM Series Connector Part Number TMM12301LD Online

Enhance your electronic assemblies with Samtec’s low-profile terminal headers from the TMM series. Featuring a 2mm pitch, these headers support up to 200 pins with high temperature tolerance from -55°C to 125°C. Crafted with phosphor bronze contacts plated in gold or tin over Ni, they deliver 3.2A per pin. Suitable for PCB mounting in challenging environments, these headers meet UL and CSA standards. Purchase online to receive durable, reliable connectors for industrial automation, control systems, and complex electronic devices.

Order your Samtec TMM12301LD low-profile terminal headers today and ensure reliable, high-quality PCB connections for industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TMM12301LD?

You can click on the BUY or RFQ button to purchase TMM12301LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM12301LD?

You can download the TMM12301LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM12301LD?

SAMTEC

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