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SAMTEC TSW10120LS Terminal Header

The TSW series from Samtec offers unshrouded terminal strip headers designed for through-hole mounting, with 0.025 inch square posts and compatibility with multiple Samtec connector series. Available in various configurations including single, dual, or triple rows, these connectors feature a 2.54 mm pitch spacing, contact counts from 1 to 50 per row, and operate reliably from -55°C to 125°C with gold-plated contacts. Made with phosphor bronze terminals and black glass-filled polyester insulators, these headers are RoHS compliant, meet UL and CSA standards, and support optional locking features for secure connections, ideal for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-101-20-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $0.49
Buy/RFQ:
Source:DigiKey
Part No:TSW-101-20-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.18
Buy/RFQ:
Part No:TSW-101-20-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.2
Buy/RFQ:
Part No:TSW-101-20-L-S
Stock:497
Inv Date:05-28-2026
Price: Unit price: $1900
Buy/RFQ:

SAMTEC TSW10120LS Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 10µ” Gold
  • Operating Temperature Range: -55°C to +125°C
  • Voltage Rating: Up to 550 VAC depending on connector series
  • Contact pitch: 2.54 mm (0.100 inches)
  • Post size: 0.025 inch (0.635 mm) square
  • Contact Count per Row: 1 to 50
  • Configurations: Single, Dual, Triple rows
  • Standards: UL E111594, CSA 090871
  • RoHS Compliant: Yes
  • Mounting Type: Through-hole
  • Optional Locking Features: Locking leads and clips
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec TSW10120LS – Reliable Terminal Headers for Industrial Applications

Enhance your industrial wiring setup with the Samtec TSW series terminal headers, offering reliable through-hole connections, high temperature operation, and optional locking features. Designed with durable phosphor bronze terminals and black polyester insulators, these headers ensure long-lasting performance. Compatible with multiple Samtec connector series, they support contact counts from 1 to 50 per row with 2.54 mm pitch spacing. RoHS compliant and meeting UL and CSA standards, they are ideal for demanding manufacturing and industrial automation applications.

Order your Samtec Series TSW10120LS terminal headers today and give your projects the dependable quality they deserve with secure connection options.

Frequently Asked Questions

Where can I buy SAMTEC TSW10120LS?

You can click on the BUY or RFQ button to purchase TSW10120LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10120LS?

You can download the TSW10120LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10120LS?

SAMTEC

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