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SAMTEC TMM12001TDSM Low-Profile Header

The TMM series from Samtec features low-profile, surface-mount terminal strip headers with 0.020 inch (0.50 mm) square posts. Compatible with various Samtec connectors including CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD, these headers support configurations up to four rows with a maximum of 200 pins. Made from phosphor bronze contacts and insulated with black liquid crystal polymer, they operate within -55°C to +105°C. Rated at 3.2A per contact, they are suitable for industrial use and comply with UL and CSA standards, supporting versatile applications with optional features like pick-and-place pads and tape & reel packaging.

Authorized Distributors
Source:DigiKey
Part No:TMM-120-01-T-D-SM
Stock:50
Inv Date:05-27-2026
Price: Unit price: $34.94
Buy/RFQ:
Source:DigiKey
Part No:TMM-120-01-T-D-SM
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.65
Buy/RFQ:
Part No:TMM-120-01-T-D-SM
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:TMM-120-01-T-D-SM
Stock:180
Inv Date:05-28-2026
Price: Unit price: $32600
Buy/RFQ:

SAMTEC TMM12001TDSM Low-Profile Header Specifications:

  • Pitch: 2 mm (0.0787 inch)
  • Post Size: 0.020 inch (0.50 mm) square
  • Material: Phosphor bronze contacts
  • Insulation Material: Black liquid crystal polymer
  • Operating Temperature Range: -55°C to +105°C
  • Current Rating: 3.2A per contact
  • Voltage Rating: 450 VAC when mated with SQW, 600 VAC with others
  • Standards Compliance: UL E111594, CSA 090871
  • Pin Count: Up to 200 pins in configurations up to four rows
  • Contact Resistance: Not specified
  • Processing: Surface mount, optional pick & place pads, tape and reel packaging
  • Additional Options: Optional plating, alignment pins, various lengths, and configurations

Buy the Buy Samtec TMM Series Part Number TMM12001TDSM Online

Purchase the Samtec low-profile surface mount header TMM12001TDSM today. Engineered with 0.50 mm square posts and a 2 mm pitch, these headers support configurations up to four rows, totaling 200 pins. Made from durable phosphor bronze and insulated with black liquid crystal polymer, they operate from -55°C to +105°C and are rated at 3.2A per contact. Compatible with many Samtec connector series, they feature optional pick-and-place pads and tape & reel packaging, ensuring fast, reliable assembly for industrial and electronic applications.

Get Samtec TMM12001TDSM today—designed for reliable industrial applications with high current rating and flexible configurations.

Frequently Asked Questions

Where can I buy SAMTEC TMM12001TDSM?

You can click on the BUY or RFQ button to purchase TMM12001TDSM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM12001TDSM?

You can download the TMM12001TDSM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM12001TDSM?

SAMTEC

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