myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC TSW12419LS Terminal Strip Header

The TSW series from Samtec comprises unshrouded through-hole terminal strip headers, featuring 0.025-inch (0.635 mm) square posts compatible with various Samtec series connectors. Suitable for applications demanding signal integrity, these connectors are available in multiple pin counts, configurations, and orientations, including single, dual, or triple rows with a pitch of 2.54 mm (0.1 inch). They operate in temperatures from -55°C to 125°C, with 10-micron gold-plated contacts, phosphor bronze terminal material, and black glass-filled polyester insulators. These industrial-grade connectors meet UL and CSA standards and offer optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-124-19-L-S
Stock:50
Inv Date:05-28-2026
Price: Unit price: $21.11
Buy/RFQ:
Source:DigiKey
Part No:TSW-124-19-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.58
Buy/RFQ:
Part No:TSW-124-19-L-S
Stock:41
Inv Date:05-29-2026
Price: Unit price: $2.74
Buy/RFQ:
Part No:TSW-124-19-L-S
Stock:517
Inv Date:05-28-2026
Price: Unit price: $2.74
Buy/RFQ:

SAMTEC TSW12419LS Terminal Strip Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 10-micron Gold on contacts
  • Operating Temp Range: -55°C to 125°C
  • Voltage Rating: Varies with series (up to 550 VAC)
  • Pitch: 2.54 mm (0.1 inch)
  • Post Size: 0.025 inches (0.635 mm) square
  • Configurations: Single, dual, or triple row options
  • Certifications: UL E111594; CSA 090871
  • Locking Option: Available
  • Mounting Style: Through-hole
  • Application: Signal and industrial connections

Buy the Samtec TSW12419LS – Reliable Terminal Strip Headers for Industrial Applications

Secure your industrial or signal wiring with the high-performance Samtec TSW12419LS terminal strip headers. Featuring 2.54 mm pitch, gold-plated contacts, and robust phosphor bronze terminals, these connectors ensure excellent conductivity and durability. Suitable for applications requiring reliable, high-temperature operation from -55°C to 125°C. Their versatile configurations include single, dual, or triple row options with optional locking features for enhanced security. Order online today for fast delivery and dependable performance in your critical systems.

Order your Samtec TSW12419LS terminal headers today and ensure secure, high-quality connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW12419LS?

You can click on the BUY or RFQ button to purchase TSW12419LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12419LS?

You can download the TSW12419LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12419LS?

SAMTEC

SAMTEC Part List

Browse and search other SAMTEC parts, locate datasheets and stock

Sponsored by