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SAMTEC SSW11221SMD Square Post Socket

High-temperature through-hole socket featuring 0.025 inch square posts designed for reliable electrical connections in industrial applications. Constructed with phosphor bronze contacts plated with 50 microinches of nickel and 0.05 microinches of gold flash, it supports current ratings up to 4.7 amperes per pin. Capable of operating within a temperature range of -55°C to +105°C, this socket offers excellent mechanical stability and corrosion resistance. Suitable for versatile electronic systems requiring durable and precise component connections.

Authorized Distributors
Source:DigiKey
Part No:SSW-112-21-SM-D
Stock:333
Inv Date:06-06-2026
Price: Unit price: $8.93
Buy/RFQ:
Source:DigiKey
Part No:SSW-112-21-SM-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.2
Buy/RFQ:
Part No:SSW-112-21-SM-D
Stock:0
Inv Date:06-07-2026
Price: Unit price: $4.23
Buy/RFQ:
Part No:SSW-112-21-SM-D
Stock:449
Inv Date:06-06-2026
Price: Unit price: $4.23
Buy/RFQ:

SAMTEC SSW11221SMD Square Post Socket Specifications:

  • Insulator Material: Black High Temperature
  • Contact Material: Phosphor Bronze
  • Plating: 50 microinches Ni, 0.05 microinches Au flash
  • Current Rating: 4.7 Amperes per pin
  • Temperature Range: -55°C to +105°C
  • Pin Size: 0.025 inch square, 2.54 mm
  • Number of Positions: Varies (up to 36 pins)
  • Contact Plating: Gold flash on tails, nickel on contacts
  • Insertion Force: Standard low force
  • Mounting Style: Through-hole
  • Certifications: Not specified
  • Applicable to: Electronic component testing, circuit prototyping, industrial automation
  • Construction: Compact with stable electrical contact, suitable for high-temperature environments
  • Additional Features: Available in right-angle versions, with optional notches and various plating options

Buy the Samtec Series SSW Socket: SSW11221SMD

Enhance your electrical connections with the reliable Square Post Socket designed for high-temperature durability and precision. Manufactured with high-quality phosphor bronze contacts plated with nickel and gold flash, this socket supports 4.7 amperes per pin within a temperature range of -55°C to +105°C. Its robust through-hole design ensures stable attachment and excellent electrical performance. Ideal for industrial, automation, and electronic testing applications, this versatile socket guarantees dependable, long-lasting connections in challenging environments. Purchase online now for quick delivery and trusted quality.

Order your Samtec Series SSW11221SMD socket today and give your electronic systems the dependable connection they require in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC SSW11221SMD?

You can click on the BUY or RFQ button to purchase SSW11221SMD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SSW11221SMD?

You can download the SSW11221SMD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SSW11221SMD?

SAMTEC

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