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SAMTEC TSW10307LD003 High-Performance Connector

The TSW10307LD003 is a high-performance, RoHS-compliant, lead-free connector featuring a black glass-filled polyester insulator for enhanced durability. It is designed with phosphor bronze terminals plated with gold over 50 microinches of nickel for reliable electrical contact. Suitable for operating temperatures ranging from -55°C to +125°C with gold plating, and -55°C to +105°C with tin, this connector supports voltage ratings up to 550 VAC when mated with specific series. Its compact design and compatibility with several series make it ideal for industrial and electronic applications needing secure, high-current connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-103-07-L-D-003
Stock:50
Inv Date:06-19-2026
Price: Unit price: $2.89
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Source:DigiKey
Part No:TSW-103-07-L-D-003
Stock:0
Inv Date:06-19-2026
Price: Unit price: $1.06
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Part No:TSW-103-07-L-D-003
Stock:121
Inv Date:06-20-2026
Price: Unit price: $1.12
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Part No:TSW-103-07-L-D-003
Stock:1289
Inv Date:06-19-2026
Price: Unit price: $1.118
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Source:Arrow EU
Part No:TSW-103-07-L-D-003
Stock:380
Inv Date:06-20-2026
Price: N/A
Buy/RFQ:

SAMTEC TSW10307LD003 High-Performance Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester (TSW), Natural Liquid Crystal Polymer (HTSW)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 microinches of Ni, Tin
  • 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 BCS or SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW), No (TSW)
  • Pin Centers: 2.54 mm (0.100") typical, range from 2.54 mm to 5.08 mm depending on series
  • Current Rating (Per Pin): Up to 5.2 A / 6.3 A depending on model
  • Style Options: Straight, Right Angle, with optional shunts and locking features
  • Length and Dimensions: Variable depending on configuration, typical post size of 0.25 micrometers gold on post, tail length approximately 0.040 inches
  • Certifications: RoHS, UL listed options available

Buy the Samtec Series TSW: Connector Part Number TSW10307LD003

Purchase the Samtec TSW10307LD003 connector today and enjoy advanced features such as RoHS compliance, high-temperature operation, and gold plating for enhanced electrical connection reliability. This versatile connector supports a wide operating temperature range from -55°C to +125°C, making it ideal for demanding industrial and electronic applications. Its compact size and various style options, including straight and right-angle configurations, allow for flexible integration into complex systems. Order now to ensure secure, durable, and high-quality electrical connections for your projects.

Buy Samtec TSW10307LD003 connector now and experience unmatched reliability and performance for high-current industrial and electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW10307LD003?

You can click on the BUY or RFQ button to purchase TSW10307LD003 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW10307LD003?

You can download the TSW10307LD003 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW10307LD003?

SAMTEC

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