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SAMTEC TSW20407TSLL Terminal Header

The TSW series from Samtec are reliable terminal strip headers designed for electronic connections. These unshrouded through-hole headers feature 0.025-inch square posts, compatible with various Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They come in multiple configurations with single, dual, or triple rows, and feature a pitch of 2.54mm in straight orientation. Made with phosphor bronze terminals and black glass-filled polyester insulators, they operate from -55°C to 105°C with matte tin plating, suitable for industrial use.

Authorized Distributors
Source:DigiKey
Part No:TSW-204-07-T-S-LL
Stock:235
Inv Date:05-27-2026
Price: Unit price: $1.87
Buy/RFQ:
Source:DigiKey
Part No:TSW-204-07-T-S-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.79
Buy/RFQ:
Part No:TSW-204-07-T-S-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.82
Buy/RFQ:
Part No:TSW-204-07-T-S-LL
Stock:172
Inv Date:05-28-2026
Price: Unit price: $8100
Buy/RFQ:

SAMTEC TSW20407TSLL Terminal Header Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Terminal Material: Phosphor Bronze
  • Insulator Material: Black Glass Filled Polyester
  • Plating: Matte Tin over 50 microinches Nickel
  • Operating Temperature Range: -55°C to +105°C
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW only)
  • Pin Count: 1 to 50 contacts per row
  • Contact Style: Straight and optional Locking Leads
  • Compatibility: Compatible with Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Connector Orientation: Straight
  • Current Rating: Approximately 5.2A per pin
  • Certifications: RoHS Compliant
  • Max Temperature: +125°C with Gold plating, +105°C with Tin plating

Buy the Samtec Series TSW Terminal Headers: TSW20407TSLL

Purchase Samtec TSW series terminal headers online today for dependable connections in industrial electronics. These headers feature 2.54mm pitch, phosphor bronze contacts, and high-temperature ratings. Their robust construction with black glass-filled polyester insulators and matte tin plating offers durability and excellent signal integrity. Ideal for high-reliability applications requiring secure and stable connections, they come in various configurations with locking options. Buy now to enhance your projects with trusted Samtec quality, ensuring long-lasting and dependable performance in demanding environments.

Buy Samtec TSW20407TSLL terminal headers now and ensure reliable, high-performance electronic connections for industrial and automation systems.

Frequently Asked Questions

Where can I buy SAMTEC TSW20407TSLL?

You can click on the BUY or RFQ button to purchase TSW20407TSLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20407TSLL?

You can download the TSW20407TSLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20407TSLL?

SAMTEC

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