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SAMTEC ZSS12503LD705 Square Post Header

Shrouded .025° square post headers designed for reliable mating with IDC headers and stackers, supporting gold or tin plating for optimal conductivity. These connectors feature black glass-filled polyester insulators, operate within -55°C to +125°C, and are RoHS compliant. Suitable for high-density applications with multiple positions, they offer good insulation resistance and withstand voltage ratings up to 41000 VRMS. With versions in gold-flash or matte tin plating, they ensure excellent electrical performance and mechanical stability, making them ideal for complex electronic assemblies requiring secure, durable connections.

Authorized Distributors
Source:DigiKey
Part No:ZSS-125-03-L-D-705
Stock:99
Inv Date:05-27-2026
Price: Unit price: $53.18
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Source:DigiKey
Part No:ZSS-125-03-L-D-705
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.67
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Part No:ZSS-125-03-L-D-705
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.51
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Part No:ZSS-125-03-L-D-705
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.33
Buy/RFQ:
Part No:ZSS-125-03-L-D-705
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.33
Buy/RFQ:
Part No:ZSS-125-03-L-D-705
Stock:63
Inv Date:05-28-2026
Price: Unit price: $69000
Buy/RFQ:

SAMTEC ZSS12503LD705 Square Post Header Specifications:

  • Insulator Material: Black Glass-Filled Polyester
  • Plating Options: Gold Flash on Post, Matte Tin on Tail
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Contact Material: Phosphor Bronze
  • Insulation Resistance: 5000 MΩ min
  • Withstanding Voltage: 41000 VRMS
  • Lead Plating: Au or Sn over Ni
  • Lead Style: PD (Post), DV, D
  • Number of Positions: Varies (e.g., 03, 05, 07, 08, 10, 12, etc.)
  • Body Dimensions: Length varies with size; for example, 16.00 mm for 3-position, 18.54 mm for 4-position
  • Housing: Shrouded square post with optional alignment pins
  • Mounting Style: SMT, through-hole compatible
  • Flammability Rating: UL 94V-0
  • Applications: High-density PCB interconnects, IDC headers, electronic modules

Buy the Samtec Series ZSS Square Post Headers: ZSS12503LD705

Purchase Samtec ZSS12503LD705 square post headers online today to ensure high-quality, durable connections in your electronic assemblies. Designed with black glass-filled polyester insulators and available with gold-flash or matte tin plating, these connectors support a wide temperature range and withstand high voltages up to 41000 VRMS. Suitable for high-density applications, they provide excellent electrical performance and mechanical stability. Buy now and enjoy fast shipping, competitive pricing, and the assurance of top-tier reliability for your PCB interconnect needs.

Buy Samtec ZSS12503LD705 now and experience unmatched reliability and high-density electronic connections with durable gold or tin plating.

Frequently Asked Questions

Where can I buy SAMTEC ZSS12503LD705?

You can click on the BUY or RFQ button to purchase ZSS12503LD705 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS12503LD705?

You can download the ZSS12503LD705 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS12503LD705?

SAMTEC

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