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SAMTEC TSW12419LSLL Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal headers with a 2.54mm pitch, designed for reliable electrical connections in industrial settings. Made with phosphor bronze terminals and black glass-filled polyester insulators, these headers can operate within -55°C to 125°C. Compatible with numerous Samtec connector series, they are available in various configurations including single, double, and triple rows with different pin counts. They meet UL and CSA standards, offering high performance, robustness, and optional locking features for secure mating, suitable for versatile electronic and industrial applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-124-19-L-S-LL
Stock:181
Inv Date:05-27-2026
Price: Unit price: $6.33
Buy/RFQ:
Source:DigiKey
Part No:TSW-124-19-L-S-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.68
Buy/RFQ:
Part No:TSW-124-19-L-S-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.85
Buy/RFQ:
Part No:TSW-124-19-L-S-LL
Stock:212
Inv Date:05-28-2026
Price: Unit price: $28400
Buy/RFQ:

SAMTEC TSW12419LSLL Terminal Header Specifications:

  • Pitch: 2.54 mm (0.100 inches)
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with RAV-RE, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: HTSW - Yes, TSW - Wave Only
  • Pin Centers: 2.54 mm
  • Variety: Single, Double, or Triple Row Configurations
  • Standards: UL Listed, CSA Certified
  • Compatibility: Mates with SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec Series TSW Terminal Headers: TSW12419LSLL

Order the Samtec TSW12419LSLL terminal headers online today to enjoy superior connectivity solutions. Featuring a 2.54mm pitch, phosphor bronze terminals, and black polyester insulators, these connectors operate from -55°C to 125°C. Available in multiple configurations, they meet UL and CSA standards for quality and safety. Designed for versatility, durability, and easy soldering, they are ideal for high-reliability industrial and electronic applications. Secure your supply chain and enhance your projects by purchasing now for fast, reliable delivery.

Buy Samtec TSW12419LSLL terminal headers now and experience unmatched reliability and performance in industrial electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW12419LSLL?

You can click on the BUY or RFQ button to purchase TSW12419LSLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12419LSLL?

You can download the TSW12419LSLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12419LSLL?

SAMTEC

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