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SAMTEC ZSS10502LD550 Square Post Header

Shrouded .025° square post headers designed for reliable connections in complex electronic assemblies. These connectors feature gold or tin plating options over phosphor bronze, ensuring excellent conductivity and corrosion resistance. Suitable for high-temperature environments with a range of -55°C to +125°C, they come with RoHS compliance and optional SMT coplanarity. Compatible with IDC and stacker configurations, these headers provide secure mating with multiple pin configurations, making them ideal for industrial equipment, automation systems, and manufacturing applications. Custom sizes and plating options available for advanced customization.

Authorized Distributors
Source:DigiKey
Part No:ZSS-105-02-L-D-550
Stock:99
Inv Date:06-19-2026
Price: Unit price: $25.94
Buy/RFQ:
Source:DigiKey
Part No:ZSS-105-02-L-D-550
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.17
Buy/RFQ:
Part No:ZSS-105-02-L-D-550
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.36
Buy/RFQ:
Part No:ZSS-105-02-L-D-550
Stock:97
Inv Date:06-19-2026
Price: Unit price: $3.36
Buy/RFQ:

SAMTEC ZSS10502LD550 Square Post Header Specifications:

  • Insulator Material: Filled Polyester and Natural PCT
  • Plating: Au or Sn over Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Flammability Rating: UL 94V-0
  • Insulation Resistance: 5000 MΩ min
  • Material: Phosphor Bronze
  • Contact Material: Gold flash on post, Matte Tin on tail
  • Withstanding Voltage: 41000 VRMS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm max
  • Dimensions vary with size, heights from 13.72 mm to 28.96 mm, width up to 36.32 mm for largest sizes
  • Number of Positions: 2 to 10 or more, depending on configuration
  • Mounting Style: Shrouded headers suitable for IDC and stack applications

Buy the Samtec ZSS10502LD550 – Reliable Square Post Headers for Industrial Applications

Order the reliable square post header ZSS10502LD550 from Samtec today and benefit from high-quality gold or tin plating, excellent insulation resistance, and a wide temperature range. Designed for industrial, automation, and manufacturing applications, these headers ensure secure, durable connections. With RoHS compliance and SMT coplanarity options, they provide versatility and ease of assembly for complex electronic systems. Purchase online now to enhance your equipment’s performance with trusted, high-performance connectors that meet rigorous standards and accommodate custom configurations.

Buy Samtec ZSS10502LD550 now and experience unmatched reliability and performance in high-temperature and industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ZSS10502LD550?

You can click on the BUY or RFQ button to purchase ZSS10502LD550 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS10502LD550?

You can download the ZSS10502LD550 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS10502LD550?

SAMTEC

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