myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC TSW14307LD Terminal Strip Header

The TSW series from Samtec features standard terminal strip headers ideal for through-hole mounting. These unshrouded headers with 0.025-inch (0.635mm) square posts support single, dual, or triple-row configurations with 2.54mm pitch spacing, ensuring signal integrity and reliable connections. Made from phosphor bronze with gold or tin plating, they operate from -55°C to 125°C, suitable for industrial environments. The black glass-filled polyester insulator meets UL and CSA standards, with optional locking features for secure connections, making them perfect for applications demanding durability and performance.

Authorized Distributors
Source:DigiKey
Part No:TSW-143-07-L-D
Stock:100
Inv Date:05-27-2026
Price: Unit price: $43.12
Buy/RFQ:
Source:DigiKey
Part No:TSW-143-07-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.93
Buy/RFQ:
Part No:TSW-143-07-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.58
Buy/RFQ:
Part No:TSW-143-07-L-D
Stock:160
Inv Date:05-28-2026
Price: Unit price: $55800
Buy/RFQ:

SAMTEC TSW14307LD Terminal Strip Header Specifications:

  • Connection Type: Terminal strip header
  • Pitch: 2.54mm
  • Post Size: 0.025-inch (0.635mm) square
  • Configuration: Single, dual, or triple-row
  • Material: Phosphor bronze
  • Plating: Gold or tin over 50 µ
  • 158
  • 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: Yes with HTSW, No with TSW (Lead Wave Only)
  • Current Rating: Up to 5.2 A per pin depending on version and configuration
  • Dimensions: Post size 0.025 inches (0.635mm), pitch 2.54mm, length varies with option, insulator height and width standard, optional locking features available.

Buy the Buy Samtec TSW Series Part Number TSW14307LD Online

Purchase the Samtec terminal strip headers online for quick, reliable, and secure connections. Designed for industrial applications, these headers feature high temperature operation, RoHS compliance, and various plating options. Supported by UL and CSA standards, they support multiple configurations with locking features for added security. Made from durable phosphor bronze and insulator materials, they ensure signal integrity and long-lasting performance in demanding environments. Order now to benefit from fast shipping and expert support for your industrial or power distribution projects.

Get Samtec TSW14307LD today—built for industrial reliability and secure connections with optional locking features.

Frequently Asked Questions

Where can I buy SAMTEC TSW14307LD?

You can click on the BUY or RFQ button to purchase TSW14307LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW14307LD?

You can download the TSW14307LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW14307LD?

SAMTEC

Sponsored by