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SAMTEC TSW21807LS Terminal Header

The TSW series from Samtec comprises standard unshrouded terminal strip headers designed for through-hole mounting, featuring 0.025-inch (0.635mm) square posts. Compatible with numerous Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS, these connectors are configurable in single, dual, or triple rows with 2.54mm pitch spacing. They support from one to fifty contacts per row, ideal for high signal integrity and reliable industrial applications. Operating from -55°C to 125°C, contacts are gold-plated phosphor bronze, housed in black glass-filled polyester insulators, compliant with UL and CSA standards. Optional features include locking leads and clips for enhanced security.

Authorized Distributors
Source:DigiKey
Part No:TSW-218-07-L-S
Stock:49
Inv Date:06-01-2026
Price: Unit price: $23.75
Buy/RFQ:
Source:DigiKey
Part No:TSW-218-07-L-S
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.82
Buy/RFQ:
Part No:TSW-218-07-L-S
Stock:0
Inv Date:06-02-2026
Price: Unit price: $4.05
Buy/RFQ:
Part No:TSW-218-07-L-S
Stock:108
Inv Date:06-01-2026
Price: Unit price: $4.05
Buy/RFQ:

SAMTEC TSW21807LS Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: 10-micron Gold over 50 micron Nickel
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Voltage Rating: Up to 550 VAC depending on series
  • Electrical Current Rating: 2.5A per contact
  • Number of Contacts: 1 to 50 per row
  • Contact Pitch: 2.54mm
  • Mounting: Through-hole
  • Standards: UL Listed, CSA Certified
  • RoHS Compliant: Yes
  • Optional features: Locking leads and clips

Buy the Samtec Series TSW Terminal Headers: TSW21807LS

Purchase the Samtec TSW21807LS terminal headers online today to enhance your industrial projects with high-reliability connections. These connectors feature 2.54mm pitch, gold-plated phosphor bronze contacts, and corrosion-resistant black polyester insulators, suitable for demanding environments. With optional locking clips for secure mounting, they support up to fifty contacts per row, ensuring excellent signal integrity across a wide temperature range from -55°C to 125°C. Ideal for engineers seeking durable, UL, and CSA compliant solutions accessible through quick online ordering.

Order your Samtec Series TSW21807LS terminal headers today and give your projects the dependable quality they deserve, ensuring high signal integrity in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC TSW21807LS?

You can click on the BUY or RFQ button to purchase TSW21807LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW21807LS?

You can download the TSW21807LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW21807LS?

SAMTEC

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