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SAMTEC TMM14402LD Through-Hole Header

The TMM14402LD is a low-profile through-hole header designed for reliable electrical connections in compact electronic assemblies. Featuring a gold flash plating over phosphor bronze terminals, it offers excellent corrosion resistance and conductivity. The header includes polarized positions ensuring correct orientation during installation, with a temperature rating from 55°C to +125°C, and can handle voltages up to 350 VAC when mated with certain contacts. Its matte tin finish on tails and gold plating on posts enhance durability and contact reliability for demanding applications.

Authorized Distributors
Source:DigiKey
Part No:TMM-144-02-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $25.31
Buy/RFQ:
Source:DigiKey
Part No:TMM-144-02-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.87
Buy/RFQ:
Part No:TMM-144-02-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.28
Buy/RFQ:
Part No:TMM-144-02-L-D
Stock:224
Inv Date:05-28-2026
Price: Unit price: $72800
Buy/RFQ:

SAMTEC TMM14402LD Through-Hole Header Specifications:

  • Type: Through-hole header
  • Material: Phosphor Bronze
  • Plating: Gold flash on post, Matte Tin on tail
  • Operating Temperature Range: 55°C to +125°C
  • Voltage Rating: 281 VAC (with polarized mate), 350 VAC (with ST position)
  • Current Rating: 2A per contact
  • Number of Positions: 2, 4, 8, 10 (varies by option)
  • Pitch: 2.00 mm (0.0787 inch)
  • Insulator Material: Crystalline Polymer, Matte Finish
  • Polarized: Yes
  • Lead-Free Solderable: Yes
  • Style: Right-angle with post
  • Application: Ideal for compact electronic devices requiring reliable header connections

Buy the Samtec Series Low-Profile Through-Hole Header: TMM14402LD

Enhance your electronic assemblies with the TMM14402LD through-hole header. Featuring gold flash plating for corrosion resistance, a polarized design for correct orientation, and a high-temperature range from 55°C to 125°C. With a voltage rating up to 350 VAC when mated with designated contacts and a current rating of 2A per contact, this header ensures reliable and durable performance. Its compact profile and robust construction make it ideal for space-constrained, demanding applications needing high-quality electrical connections.

Order your Samtec Series Low-Profile Through-Hole Header TMM14402LD today and ensure dependable, compact electrical connections for your projects.

Frequently Asked Questions

Where can I buy SAMTEC TMM14402LD?

You can click on the BUY or RFQ button to purchase TMM14402LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM14402LD?

You can download the TMM14402LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM14402LD?

SAMTEC

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