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SAMTEC TSW12507LD Terminal Headers

The TSW series from Samtec consists of unshrouded terminal strip headers designed for through-hole mounting, featuring 0.025-inch (0.635 mm) square posts. Compatible with various Samtec connectors such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, and others, these connectors are available in single, dual, and triple row configurations with optional locking features. With a pitch of 2.54 mm, they support 1 to 50 contacts per row, operate within -55°C to 125°C, and have contacts plated with 10 µ” gold over phosphor bronze housed in a black glass-filled polyester insulator. Certified by UL and CSA, they offer high signal integrity and reliability for industrial applications.

Authorized Distributors
Source:Newark
Part No:TSW-125-07-L-D .
Stock:30
Inv Date:05-27-2026
Price: Unit price: $3.85
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-07-L-D
Stock:188
Inv Date:05-27-2026
Price: Unit price: $25.04
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-07-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.31
Buy/RFQ:
Part No:TSW-125-07-L-D
Stock:162
Inv Date:05-28-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:TSW12507LD
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:TSW-125-07-L-D
Stock:380
Inv Date:05-28-2026
Price: Unit price: $32400
Buy/RFQ:

SAMTEC TSW12507LD Terminal Headers Specifications:

  • Insulator Material: Black glass-filled polyester
  • Terminal Material: Phosphor bronze
  • Plating: 10 µ” gold over 50 µ” nickel
  • Operating Temperature Range: -55°C to 125°C (with Gold), -55°C to 105°C (with Tin)
  • Voltage Rating: 550 VAC (mated with SSW), 500 VAC (mated with BCS or ESQ), 450 VAC (mated with BCS or SSM), 400 VAC (mated with CES)
  • Pitch Spacing: 2.54 mm
  • Contact Size: 0.025 inch (0.635 mm)
  • Number of Contacts: 1 to 50 per row
  • Configuration: Single, dual, triple row options
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes for HTSW, No for TSW (Lead wave only).

Buy the Samtec Series TSW Terminal Headers: TSW12507LD

Explore the high-quality Samtec TSW terminal headers, engineered for durable and reliable connections in demanding industrial environments. Featuring 2.54mm pitch and 10 µ” gold-plated contacts, these headers support high signal integrity with a temperature operation range from -55°C to 125°C. Designed for through-hole mounting, they are available in multiple contact configurations, ensuring versatility for your electronic and industrial projects. Purchase online today to benefit from proven durability, RoHS compliance, and easy assembly.

Buy Samtec TSW terminal headers now and experience unmatched reliability and performance in industrial signal connection systems.

Frequently Asked Questions

Where can I buy SAMTEC TSW12507LD?

You can click on the BUY or RFQ button to purchase TSW12507LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12507LD?

You can download the TSW12507LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12507LD?

SAMTEC

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