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SAMTEC TSW12911LD Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 2.54mm pitch, combining durable phosphor bronze terminals and black glass-filled polyester insulators. Designed for high reliability, these headers support a wide range of Samtec connectors including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS, in single, dual, or triple row configurations. They operate within a temperature range of -55°C to 125°C, are RoHS compliant, and meet UL and CSA standards. Optional locking mechanisms ensure secure connections, making them ideal for signal integrity and secure electronics applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-129-11-L-D
Stock:181
Inv Date:05-27-2026
Price: Unit price: $10.68
Buy/RFQ:
Source:DigiKey
Part No:TSW-129-11-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.52
Buy/RFQ:
Part No:TSW-129-11-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.53
Buy/RFQ:
Part No:TSW-129-11-L-D
Stock:68
Inv Date:05-20-2026
Price: Unit price: $4.79
Buy/RFQ:

SAMTEC TSW12911LD Terminal Header Specifications:

  • Pitch: 2.54mm
  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 µ
  • Ni
  • Operating Temp Range: -55°C to 125°C
  • Voltage Rating: Up to 550 VAC depending on mating connector
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW version), No (TSW version)
  • Configuration: Single, Dual, or Triple Row
  • Compatible with Samtec series connectors: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Size: 0.635mm square posts, various pin counts
  • Connection Security: Optional locking mechanisms for secure connection
  • Certifications: UL Listed, CSA Certified

Buy the Buy Samtec TSW Series Part Number TSW12911LD Online

Purchase the Samtec TSW12911LD terminal header series online to ensure high-quality, reliable connections for your electronics projects. These headers are designed with a 2.54mm pitch, supporting single, dual, and triple row configurations with variable pin counts, making them suitable for a wide range of applications. Made from durable materials like phosphor bronze and black glass-filled polyester, they operate within -55°C to 125°C, meet UL and CSA standards, and offer optional locking mechanisms for secure and stable connections. Order now for fast delivery and technical support.

Buy Samtec TSW12911LD now and experience reliable, secure connections with high-quality terminal headers designed for demanding electronics applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW12911LD?

You can click on the BUY or RFQ button to purchase TSW12911LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12911LD?

You can download the TSW12911LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12911LD?

SAMTEC

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