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SAMTEC TW0301LD120040 Electronic Connectors

The TW0301LD120040 is a versatile SMT and through-hole connector series designed for reliable board-to-board and cable-to-board connections. Featuring a pitch of 0.13 mm, these connectors are made of Phosphor Bronze with gold or tin plating, ensuring excellent electrical performance and corrosion resistance. Suitable for applications requiring a current rating of 4.9 A per pin and temperature ratings from -55°C to +125°C, they offer precise insulator and contact materials for durability. Ideal for high-density electronic assemblies and versatile mounting options across various industry sectors.

Authorized Distributors
Source:DigiKey
Part No:TW-03-01-L-D-120-040
Stock:628
Inv Date:05-27-2026
Price: Unit price: $2.98
Buy/RFQ:
Source:DigiKey
Part No:TW-03-01-L-D-120-040
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:TW-03-01-L-D-120-040
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.16
Buy/RFQ:
Part No:TW-03-01-L-D-120-040
Stock:628
Inv Date:05-28-2026
Price: Unit price: $11700
Buy/RFQ:

SAMTEC TW0301LD120040 Electronic Connectors Specifications:

  • Pitch: 0.13 mm
  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold flash or Tin
  • Current Rating: 4.9 A per pin
  • Temperature Range: -55°C to +125°C
  • Board Space: 0.13 mm, 0.005 inch tail, full reel packaging
  • Contact Material: Phosphor Bronze with gold or tin plating
  • Maximum Pin Count: 50
  • Stacker Height: Varies, available options
  • Dimensions: Tail length approximately 4.83 mm, overall length varies
  • Mounting Style: SMT & Through-Hole

Buy the Samtec Series TW0301LD120040 Electronic Connectors: TW0301LD120040

Enhance your electronic assemblies with the high-quality, high-density connectors from the TW0301LD120040 series. Made of durable Phosphor Bronze with gold or tin plating, these connectors support current ratings of 4.9 A per pin and operate efficiently across temperatures from -55°C to +125°C. Perfect for demanding industrial and consumer electronic applications, they offer precise dimensions, versatile mounting options—SMT and through-hole—and are supplied in full reels, making them ideal for automated assembly and reliable long-term performance.

Order your Samtec Series TW0301LD120040 connectors today and enjoy reliable high-density electronic connections for your critical projects.

Frequently Asked Questions

Where can I buy SAMTEC TW0301LD120040?

You can click on the BUY or RFQ button to purchase TW0301LD120040 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TW0301LD120040?

You can download the TW0301LD120040 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TW0301LD120040?

SAMTEC

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