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SAMTEC TMM11203LD Terminal Headers

The TMM series from Samtec features low-profile, unshrouded terminal strip headers designed for reliable through-hole PCB mounting in industrial settings. These connectors have a 2mm pitch, support vertical orientation, and feature a 0.020-inch (0.50mm) square post with options for single, dual, and four-row configurations. Made from phosphor bronze contacts and black liquid crystal polymer insulators, they offer high-temperature operation from -55°C to +125°C, rated for 3.2A current, and are RoHS compliant. Compatible with various Samtec series, they ensure versatile and durable connections for complex electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:TMM-112-03-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $9.44
Buy/RFQ:
Source:DigiKey
Part No:TMM-112-03-L-D
Stock:22
Inv Date:05-27-2026
Price: Unit price: $2.56
Buy/RFQ:
Part No:TMM-112-03-L-D
Stock:89
Inv Date:05-28-2026
Price: Unit price: $2.72
Buy/RFQ:
Part No:TMM11203LD
Stock:0
Inv Date:05-28-2026
Price: N/A
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Part No:TMM-112-03-L-D
Stock:689
Inv Date:05-28-2026
Price: Unit price: $27200
Buy/RFQ:
Part No:TMM-112-03-L-D
Stock:4688
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC TMM11203LD Terminal Headers Specifications:

  • Pitch: 2mm (.0787 inch)
  • Material: Phosphor bronze contacts
  • Insulator Material: Black liquid crystal polymer
  • Plating: Sn or Au over 50u" (1.27 μm) Ni, Matte Tin available
  • Current Rating: 3.2A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Voltage Rating: 450 VAC mated with SQW, 450 VAC mated with SQT
  • RoHS Compliance: Yes
  • Mounting: Through-hole, vertical orientation
  • Configuration: Supports 1 to 4 rows, multiple lengths, optional pick & place pads and tape & reel packaging
  • Dimensions & Options: Includes various pin counts, lengths, and plating options for flexible assembly
  • Standards: UL Listed, CSA Certified, recognized for quality and durability in industrial electronics

Buy the Samtec Series TMM Terminal Headers: TMM11203LD

Purchase Samtec TMM11203LD terminal headers online today and elevate your electronic assemblies with high-temperature, durable, and versatile connector solutions. Designed for through-hole mounting with a 2mm pitch, these headers support multiple configurations, offering flexibility and reliability for industrial applications. Made from phosphor bronze and liquid crystal polymer insulators, they provide excellent electrical performance with a 3.2A current rating. RoHS compliant and available with optional plating and packaging, ensuring your projects meet quality standards and are ready for quick deployment.

Buy Samtec TMM11203LD low-profile terminal headers now and experience reliable PCB connections for industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC TMM11203LD?

You can click on the BUY or RFQ button to purchase TMM11203LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11203LD?

You can download the TMM11203LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11203LD?

SAMTEC

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