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SAMTEC ZSS11301GD503 Square Post Header

Shrouded .025° square post headers are versatile connectors designed to mate with various pin strips and IDC headers. They feature gold or tin plating over phosphor bronze contacts, ensuring reliable electrical connections and corrosion resistance. With operating temperature ranges of -55°C to +125°C (gold) and -55°C to +105°C (tin), these connectors are RoHS compliant and suitable for high-reliability industrial applications. Available in multiple sizes with optional alignment pins, locking leads, and polarization features, they provide mechanical stability and precise mating for PCB assembly in demanding electronic systems.

Authorized Distributors
Source:DigiKey
Part No:ZSS-113-01-G-D-503
Stock:100
Inv Date:06-19-2026
Price: Unit price: $31.58
Buy/RFQ:
Source:DigiKey
Part No:ZSS-113-01-G-D-503
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.98
Buy/RFQ:
Part No:ZSS-113-01-G-D-503
Stock:0
Inv Date:06-20-2026
Price: Unit price: $4.33
Buy/RFQ:
Part No:ZSS-113-01-G-D-503
Stock:74
Inv Date:06-19-2026
Price: Unit price: $4.323
Buy/RFQ:

SAMTEC ZSS11301GD503 Square Post Header Specifications:

  • Insulation Material: Polyester, PCT, and Glass-filled Polyester
  • Plating: Gold flash or matte Tin over Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Lead Material: Phosphor Bronze
  • Lead Plating: Au or Sn over Ni
  • Contact Resistance: 20 milliohms maximum
  • Insulation Resistance: 5000 Megaohms minimum
  • Withstanding Voltage: 4100 VRMS
  • RoHS Compliant: Yes
  • Wave Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm maximum
  • Available Sizes: Ranges from 16 to 36 mm lengths, multiple rows and configurations
  • Alignment Pins, Locking Leads, Polarization options available
  • Certifications: RoHS, UL Listed

Buy the Samtec ZSS11301GD503 – Reliable Square Post Headers for Industrial Applications

Purchase the Samtec Square Post Header ZSS11301GD503 online today to benefit from premium connection quality and durable design. Ideal for high-reliability industrial applications, these headers feature gold or tin plating to ensure corrosion resistance and consistent electrical contact. With a variety of sizes and optional features like polarizations and locking leads, they provide mechanical stability and precise mating. Easy to assemble, RoHS compliant, and wave solderable, they are the perfect choice for your PCB connectivity needs.

Buy Samtec ZSS11301GD503 now and experience unmatched reliability and high-quality electrical connections in your industrial systems.

Frequently Asked Questions

Where can I buy SAMTEC ZSS11301GD503?

You can click on the BUY or RFQ button to purchase ZSS11301GD503 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS11301GD503?

You can download the ZSS11301GD503 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS11301GD503?

SAMTEC

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