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SAMTEC ZSS12501SD478 Shrouded PCB Header

Shrouded 0.025º square post headers designed to mate with IDC headers and stackers, suitable for PCB connections with gold or tin plating options. These headers feature a natural PCT insulator, phosphor bronze contacts, and compliance with RoHS standards. They operate within temperature ranges up to 125°C, with stand-off heights from 0.540 inches to 1.430 inches depending on size, and support wave or SMT soldering methods. Ideal for reliable, high-density PCB interconnections, with options for polarization, alignment pins, and locking leads for enhanced mechanical stability.

Authorized Distributors
Source:DigiKey
Part No:ZSS-125-01-S-D-478
Stock:55
Inv Date:05-27-2026
Price: Unit price: $76.09
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Source:DigiKey
Part No:ZSS-125-01-S-D-478
Stock:0
Inv Date:05-27-2026
Price: Unit price: $10.07
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Part No:ZSS-125-01-S-D-478
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.3
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Part No:ZSS-125-01-S-D-478
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.28
Buy/RFQ:
Part No:ZSS-125-01-S-D-478
Stock:63
Inv Date:05-28-2026
Price: Unit price: $104200
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SAMTEC ZSS12501SD478 Shrouded PCB Header Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Insulator Material: Natural PCT
  • Insulation Resistance: 5000 MO min
  • Operating Temp Range: -55 °C to +125 °C with Gold; -55 °C to +105 °C with Tin
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 41000 VRMS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm max
  • Height options: from 0.540 inches to 1.430 inches
  • Number of Positions: From 2 to 10, 12, 14, etc.
  • Body Material: Black Glass Filled Polyester
  • Size options: varies by style, from 0.630 inches to 1.430 inches height
  • Mounting Style: Shrouded, vertical or polarised options
  • Application: PCB to PCB, high-density connections, automation equipment

Buy the Samtec Series ZSS Shrouded PCB Header: ZSS12501SD478

Order the Samtec ZSS12501SD478 shrouded PCB header online today for dependable connections in high-density electronic assemblies. Featuring 0.025º square post design, with options for gold or tin plating, these headers provide exceptional durability and electrical performance. Suitable for PCB to PCB applications, they support wave and SMT soldering, with integrated polarization and locking features for extra mechanical stability. Trust Samtec for quality interconnect solutions that meet demanding industrial standards and ensure long-term reliability in your projects.

Get Samtec ZSS12501SD478 today—built for reliability, high-temperature operation, and secure PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC ZSS12501SD478?

You can click on the BUY or RFQ button to purchase ZSS12501SD478 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS12501SD478?

You can download the ZSS12501SD478 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS12501SD478?

SAMTEC

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