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SAMTEC TSW12525LDRA Terminal Header

The TSW series from Samtec features unshrouded, through-hole terminal strip headers with a 2.54mm pitch. Made of black glass-filled polyester insulators, these connectors include phosphor bronze terminals with gold plating for enhanced conductivity and corrosion resistance. They support configurations from single to triple rows, designed to ensure signal integrity and reliability in applications requiring stable connections. Operating within -55°C to 125°C, they comply with UL and CSA standards, and offer optional locking features for added security, making them ideal for a variety of electronic and industrial assemblies.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-25-L-D-RA
Stock:95
Inv Date:05-27-2026
Price: Unit price: $15.22
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-25-L-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.71
Buy/RFQ:
Part No:TSW-125-25-L-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.93
Buy/RFQ:
Part No:TSW-125-25-L-D-RA
Stock:216
Inv Date:05-28-2026
Price: Unit price: $39300
Buy/RFQ:

SAMTEC TSW12525LDRA Terminal Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 um Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC mated 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 with HTSW version only; TSW: No, Lead Wave Only
  • Pin Centers: 2.54 mm (0.100 inch)
  • Contact Style: Square posts 0.025 inch (0.635 mm)
  • Configurations: Single, Dual, Triple rows
  • Number of Positions: 25, 50, 75, or more depending on model
  • Mounting: Through-hole with optional locking features
  • Certifications: UL Listed, CSA Certified

Buy the Samtec Series TSW Terminal Headers: TSW12525LDRA

Purchase the Samtec TSW series terminal headers online today for dependable solid connections in your electronic assemblies. These headers feature a 2.54mm pitch, gold-plated contacts, and robust insulator materials suitable for demanding environments. Available in multiple configurations, they provide excellent signal integrity and compliance with industry standards. Whether you need single or multi-row options, ordering online ensures quick delivery and seamless integration into your designs. Enhance your projects with trusted quality by buying the Samtec TSW headers online today.

Order your Samtec Series TSW12525LDRA terminal headers today and secure reliable, high-quality connections with optional locking mechanisms for your industrial and electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW12525LDRA?

You can click on the BUY or RFQ button to purchase TSW12525LDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12525LDRA?

You can download the TSW12525LDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12525LDRA?

SAMTEC

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