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SAMTEC TSW20314LS Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers ideal for industrial applications. These connectors have 0.025-inch (0.635 mm) square posts, compatible with various Samtec series like SSW, SSQ, SSM, and more. Available in single, dual, or triple-row formats, they support high pin counts and terminal lengths. With a 2.54 mm pitch and optional straight orientation, they operate from -55°C to 125°C. Contacts are plated in 10-micron gold for signal integrity, using phosphor bronze terminals and a black glass-filled polyester insulator. RoHS compliant, with locking options available.

Authorized Distributors
Source:DigiKey
Part No:TSW-203-14-L-S
Stock:100
Inv Date:05-27-2026
Price: Unit price: $6.14
Buy/RFQ:
Source:DigiKey
Part No:TSW-203-14-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:TSW-203-14-L-S
Stock:392
Inv Date:05-28-2026
Price: Unit price: $0.8
Buy/RFQ:
Part No:TSW-203-14-L-S
Stock:915
Inv Date:05-20-2026
Price: Unit price: $0.8
Buy/RFQ:

SAMTEC TSW20314LS Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 10-micron Gold on contacts
  • Operating Temperature 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/ESQ, 450 VAC with BCS/SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes with HTSW, No with TSW (lead wave only)
  • Pin Centers: 2.54 mm (0.100 inch)
  • Pitch Spacing: 2.54 mm
  • Number of Positions: Varies with model, generally 2 to 50
  • Contact Style: Through-hole, unshrouded
  • Orientation: Straight or Right Angle options available
  • Certifications: UL, CSA
  • Max Current per Pin: approximately 5.2 A to 6.3 A depending on model
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Optional Locking Leads and Clips available for secure connections

Buy the Samtec Series TSW Terminal Headers: TSW20314LS

Enhance your industrial electronics with the Samtec TSW series terminal headers. Designed for high-temperature operation, these connectors feature gold-plated contacts for superior signal integrity. Easy to install with straight or right-angle options, they support a wide range of pin counts and configurations. Made from durable phosphor bronze and high-grade polyester insulator, these headers meet UL and CSA standards. Perfect for industrial automation, control systems, and rugged applications, order online now for fast, reliable delivery and ensure your project’s success.

Buy Samtec TSW20314LS now and experience unmatched reliability and performance in high-temperature industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC TSW20314LS?

You can click on the BUY or RFQ button to purchase TSW20314LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20314LS?

You can download the TSW20314LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20314LS?

SAMTEC

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