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SAMTEC ZSS10403SD740LL Shrouded Square Post Header

Shrouded .025° square post headers are designed for reliable electronic and electrical connections in compact automated systems. These headers mate with various IDC connectors and are available with gold or tin plating for enhanced durability. Made with high-quality phosphor bronze insulation material, they withstand temperatures from -55°C to +125°C. Featuring RoHS compliance and optional mechanical stability enhancements, these connectors provide secure, low-resistance connections suitable for high-density PCB applications, ensuring consistent performance in demanding environments. Their precision design supports quick assembly and long-term reliability in electronic systems.

Authorized Distributors
Source:DigiKey
Part No:ZSS-104-03-S-D-740-LL
Stock:44
Inv Date:06-19-2026
Price: Unit price: $34.45
Buy/RFQ:
Source:DigiKey
Part No:ZSS-104-03-S-D-740-LL
Stock:0
Inv Date:06-19-2026
Price: Unit price: $4.35
Buy/RFQ:
Part No:ZSS-104-03-S-D-740-LL
Stock:0
Inv Date:06-20-2026
Price: Unit price: $4.72
Buy/RFQ:
Part No:ZSS-104-03-S-D-740-LL
Stock:76
Inv Date:06-19-2026
Price: Unit price: $4.716
Buy/RFQ:

SAMTEC ZSS10403SD740LL Shrouded Square Post Header Specifications:

  • Insulation Material: Phosphor Bronze
  • Plating: Au or Sn over Ni (gold flash on post)
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Flammability Rating: Not specified, UL 94V-0 typical
  • Withstanding Voltage: 41000 VRMS
  • RoHS Compliant: Yes
  • Material: Polyester, Glass-filled (HTSS) or other options
  • Lead Plating Options: Gold or Tin
  • Lead Style: Shrouded IDC headers
  • Number of Positions: Varies, typically 03, 05, 07, 08, 10, 12
  • Height (OAL): Ranges from 13.72 mm to 36.32 mm depending on size
  • Width: 2.54 mm to 28.70 mm
  • Appropriate for PCB Mounting, Dual Row or Single Row configurations
  • Compliance: RoHS
  • Design supports quick connection, mechanical stability, and durability

Buy the Samtec Series ZSS Shrouded Square Post Headers: ZSS10403SD740LL

Purchase your Samtec Series ZSS10403SD740LL shrouded square post headers online now for dependable and high-quality electronic connections. Designed with precise spacing and robust construction, these connectors feature gold or tin plating for maximum corrosion resistance. They are suitable for high-density embedded systems, providing secure and reliable contacts with easy mating. Their durability and RoHS compliance ensure they meet the strict requirements of modern electronic manufacturing. Order today to upgrade your PCB assemblies with high-performance headers optimized for long-term reliability and ease of installation.

Order your Samtec Series ZSS10403SD740LL shrouded square post headers today and ensure reliable, high-density PCB connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC ZSS10403SD740LL?

You can click on the BUY or RFQ button to purchase ZSS10403SD740LL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS10403SD740LL?

You can download the ZSS10403SD740LL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS10403SD740LL?

SAMTEC

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