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SAMTEC TMM11101LSRA Low Profile PCB Header

The TMM series from Samtec features low-profile, unshrouded terminal strip headers designed for versatile PCB connections. With a 2mm pitch and 0.50mm square posts, these headers support up to four rows and 200 pins, accommodating high-density configurations. Constructed from black liquid crystal polymer insulator and phosphor bronze contacts with 10µ” gold plating, they operate from -55°C to 125°C. Rated for 3.2A per pin, these headers offer horizontal mounting, compatibility with multiple Samtec connector series, and comply with UL and CSA standards, making them ideal for industrial, automation, and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:TMM-111-01-L-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $5.59
Buy/RFQ:
Source:DigiKey
Part No:TMM-111-01-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.52
Buy/RFQ:
Part No:TMM-111-01-L-S-RA
Stock:282
Inv Date:05-28-2026
Price: Unit price: $1.61
Buy/RFQ:
Part No:TMM-111-01-L-S-RA
Stock:689
Inv Date:05-20-2026
Price: Unit price: $1.61
Buy/RFQ:

SAMTEC TMM11101LSRA Low Profile PCB Header Specifications:

  • Pitch: 2mm (.0787 inches)
  • Number of positions: up to 200
  • Post size: 0.50mm (.020 inches) square
  • Material: Black Liquid Crystal Polymer insulator
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over 50µ” Ni (Gold optional)
  • Current Rating: 3.2A per pin
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Mounting: Horizontal to PCB
  • Standards: UL E111594, CSA 090871
  • Configuration: Single, dual, or four-row options (-S, -D, -Q)

Buy the Buy Samtec TMM Series Low Profile PCB Headers Part Number TMM11101LSRA Online

Purchase the Samtec TMM11101LSRA low-profile PCB header online today for robust, versatile connectivity solutions. Designed for high-density, industrial applications, this header features a 2mm pitch, gold-plated phosphor bronze contacts, and a durable liquid crystal polymer insulator. Operating across a wide temperature range from -55°C to +125°C, it supports up to 200 pins and rated for 3.2A per pin. Its horizontal mounting and compliance with UL and CSA standards make it an ideal choice for electronic, automation, and manufacturing projects requiring reliable PCB connections.

Order your Samtec TMM11101LSRA low-profile terminal headers today and ensure reliable, high-density connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TMM11101LSRA?

You can click on the BUY or RFQ button to purchase TMM11101LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11101LSRA?

You can download the TMM11101LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11101LSRA?

SAMTEC

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