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SAMTEC TSW12119LD Terminal Header

The TSW series from Samtec comprises reliable, unshrouded terminal strip headers with 0.025-inch (0.635mm) square posts, optimized for secure signal connections in industrial environments. They feature high-temperature gold-plated contacts with a temperature range from -55°C to 125°C and are compatible with Samtec's connector series including SSW, SSQ, SSM, ESW, ESQ, and more. Constructed from phosphor bronze with a black glass-filled polyester insulator, these headers support various configurations, including single, double, or triple rows, with optional locking features to enhance connection security. Ideal for high-reliability automation, instrumentation, and control systems.

Authorized Distributors
Source:DigiKey
Part No:TSW-121-19-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $28.39
Buy/RFQ:
Source:DigiKey
Part No:TSW-121-19-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.47
Buy/RFQ:
Part No:TSW-121-19-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.48
Buy/RFQ:
Part No:TSW-121-19-L-D
Stock:126
Inv Date:05-28-2026
Price: Unit price: $36800
Buy/RFQ:

SAMTEC TSW12119LD Terminal Header Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.025 inch (0.635mm) square
  • Contact Material: Phosphor Bronze
  • Plating: Gold over 50 microinches Nickel
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Compliance: UL Listed, CSA Certified
  • Configuration: Single, double, or triple row options with varying pin counts
  • Optional Locking Feature: Yes
  • Connection Type: Through-hole
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS series
  • Lead-Free Solderable: Yes for HTSW, No for TSW (lead wave only)
  • RoHS Compliant: Yes
  • Application Area: Industrial automation, control systems, instrumentation

Buy the Samtec TSW12119LD – Reliable Signal Headers for Industrial Applications

Purchase the Samtec terminal header series online today to ensure your industrial applications benefit from high-quality, durable signal connections. These headers are designed with gold-plated contacts for optimal conductivity, high-temperature resilience, and compatibility with Samtec connector series like SSW, SSQ, and more. Available in various configurations, including locking options for secure connections, they are suitable for automation, instrumentation, and control equipment. Order now for fast delivery and reliable performance in demanding environments.

Get Samtec TSW12119LD today—built for reliable signal connections in industrial automation and control systems.

Frequently Asked Questions

Where can I buy SAMTEC TSW12119LD?

You can click on the BUY or RFQ button to purchase TSW12119LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12119LD?

You can download the TSW12119LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12119LD?

SAMTEC

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