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SAMTEC ZW2820SS510420 Stacker Connector

This high-precision stacker connector features a natural liquid crystal polymer insulator, phosphor bronze terminals with gold and tin plating, operating within a temperature range of -55°C to +125°C for gold-plated versions and -55°C to +105°C for tin. It complies with RoHS standards and is lead-free with solderability on HW models. Suitable for high-reliability electronic assemblies, it offers excellent mechanical stability with optional board spacers, and ensures secure, corrosion-resistant connections in demanding electronic and industrial applications.

Authorized Distributors
Source:DigiKey
Part No:ZW-28-20-S-S-510-420
Stock:100
Inv Date:06-19-2026
Price: Unit price: $50.48
Buy/RFQ:
Source:DigiKey
Part No:ZW-28-20-S-S-510-420
Stock:0
Inv Date:06-19-2026
Price: Unit price: $5.86
Buy/RFQ:
Part No:ZW-28-20-S-S-510-420
Stock:0
Inv Date:06-20-2026
Price: Unit price: $6.57
Buy/RFQ:
Part No:ZW-28-20-S-S-510-420
Stock:38
Inv Date:06-19-2026
Price: Unit price: $6.563
Buy/RFQ:

SAMTEC ZW2820SS510420 Stacker Connector Specifications:

  • Insulator Material: Filled Polyester, Black Glass Filled, Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Nickel, Matte Tin on Tail
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Soldering: HW: Yes, DW, EW, ZW: No (Wave Solder Only)
  • Overall Length: 4.0 mm (approximate, based on series specifications)
  • Stacker Height: Customizable based on configuration
  • Material: Polyamide, Polyester, Phosphor Bronze
  • Connector Style: Stacker, Pin Contacts
  • RoHS Compliant: Yes
  • Application: Electronic modules, industrial equipment, reliable interconnect solutions

Buy the Buy Samtec Stack Connector Part Number ZW2820SS510420 Online

Order the Samtec stacker connector ZW2820SS510420 online today for dependable and corrosion-resistant electronic connections. This versatile connector features a durable liquid crystal polymer insulator, phosphor bronze contacts with gold and tin plating, and supports a broad temperature range from -55°C to +125°C. Ideal for high-reliability applications in industrial, consumer, or automation equipment, it ensures secure mating, mechanical stability, and RoHS compliance. Purchase now for fast delivery and ensure your electronic systems are optimized with top-quality components built for longevity.

Get Samtec ZW2820SS510420 today—built for high reliability and excellent mechanical stability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC ZW2820SS510420?

You can click on the BUY or RFQ button to purchase ZW2820SS510420 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZW2820SS510420?

You can download the ZW2820SS510420 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZW2820SS510420?

SAMTEC

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