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SAMTEC TW1212LD315120 High-Density Connector

The TW1212LD315120 is a high-performance, all-metal, through-hole connector series designed for reliable and efficient electrical connections in industrial and electronic applications. Featuring phosphor bronze terminal material with gold flash plating, these connectors support a current rating of up to 5.2 A per pin and operate within a temperature range of -55°C to +125°C. The connectors are available in various styles, heights, and plating options, with specifications focused on low-profile, board-mate compatibility, and precise pitch for optimal signal integrity and mechanical stability.

Authorized Distributors
Source:DigiKey
Part No:TW-12-12-L-D-315-120
Stock:95
Inv Date:05-27-2026
Price: Unit price: $37.72
Buy/RFQ:
Source:DigiKey
Part No:TW-12-12-L-D-315-120
Stock:24
Inv Date:05-27-2026
Price: Unit price: $4.01
Buy/RFQ:
Part No:TW-12-12-L-D-315-120
Stock:5
Inv Date:05-28-2026
Price: Unit price: $4.01
Buy/RFQ:
Part No:TW-12-12-L-D-315-120
Stock:98
Inv Date:05-28-2026
Price: Unit price: $42500
Buy/RFQ:

SAMTEC TW1212LD315120 High-Density Connector Specifications:

  • Material: Phosphor Bronze with gold flash plating
  • Current Rating: 5.2 A per pin
  • Operating Temperature: -55°C to +125°C
  • Pitch: 1.27 mm (0.05 inch)
  • Contact Material: Phosphor Bronze
  • Insulation Material: Liquid Crystal Polymer
  • Plating: Gold flash over Ni
  • Board Space: 2.00 mm (0.079 inch)
  • Tail Thickness: 0.005 inch (0.13 mm)
  • Lead Style: Through-hole, standard tail length approximately 4.83 mm
  • Dimensions: Length varies with style, typical contact length 4.00 mm, post height varies
  • Temperature Range: -55°C to +125°C
  • Mounting Style: Through-hole with optional polarization and stacking features
  • Certifications: Not specified
  • Application: Suitable for high-density interconnects, industrial electronics, and automation systems

Buy the Samtec Series TW1212LD315120 Connector: TW1212LD315120

Discover the reliable performance of the Samtec TW1212LD315120 high-density through-hole connector series. Designed for industrial applications, it offers a current rating of 5.2 A per pin and operates efficiently from -55°C to +125°C. Featuring phosphor bronze contacts with gold flash plating, these connectors ensure excellent signal integrity, mechanical stability, and corrosion resistance. Easy to install with standard through-hole mounting, they are ideal for high-density interconnects, automation systems, and electronic equipment requiring durable, high-performance connections. Purchase online today for fast delivery!

Buy Samtec TW1212LD315120 connectors now and experience unmatched reliability and performance in industrial electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC TW1212LD315120?

You can click on the BUY or RFQ button to purchase TW1212LD315120 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TW1212LD315120?

You can download the TW1212LD315120 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TW1212LD315120?

SAMTEC

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