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SAMTEC SSQ14803SD Through-Hole Connector

The Through-Hole .025 inch square post socket is designed for high-temperature applications using black Liquid Crystal Polymer or thermoplastic insulators. Crafted from phosphor bronze contact material with optional gold or tin plating, it supports current ratings up to 6.3 A and 47 A per pin, with a voltage rating of 465 VAC / 655 VDC. Suitable for operating temperatures from -55°C to +125°C, it features various row options, insertion forces, and lengths. The socket is RoHS compliant, lead-free solderable, and compatible with multiple mating connectors for versatile electrical interconnections.

Authorized Distributors
Source:DigiKey
Part No:SSQ-148-03-S-D
Stock:121
Inv Date:05-27-2026
Price: Unit price: $40.23
Buy/RFQ:
Source:DigiKey
Part No:SSQ-148-03-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $17.23
Buy/RFQ:
Part No:SSQ-148-03-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $15.66
Buy/RFQ:
Part No:SSQ-148-03-S-D
Stock:170
Inv Date:05-28-2026
Price: Unit price: $175400
Buy/RFQ:

SAMTEC SSQ14803SD Through-Hole Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer or high-temperature thermoplastic
  • Contact Material: Phosphor bronze
  • Plating: Au or Sn over Ni
  • Current Rating: 6.3 A per pin or 47 A per overall connector
  • Voltage Rating: 465 VAC / 655 VDC
  • Operating Temperature: -55°C to +125°C with gold, -55°C to +105°C with tin
  • Insertion Depth: 3.68 mm to 6.35 mm
  • Max Force: Standard 125 grams (4.4 N) per contact
  • RoHS compliant and lead-free solderable
  • RoHS and recognized standards: See www.samtec.com for complete specifications
  • Compatible with various mating connectors including TSW, MTSW, MTLW, ZW, TSS, ZSS, TSM, TSSH, HTSS

Buy the Samtec Series SSQ Through-Hole Connector: SSQ14803SD

Purchase the Samtec Through-Hole Connector SSQ14803SD online today to ensure robust and dependable electrical connections in your engineering projects. Featuring a 0.025-inch square post, high-temp insulators, phosphor bronze contacts, and optional gold or tin plating, this connector supports up to 6.3 A per pin and 47 A overall. Its operating temperature range from -55°C to +125°C makes it suitable for demanding environments. RoHS compliant and lead-free, it offers versatile row options, insertion depths, and compatibility with multiple mating components, making it ideal for reliable electronic assemblies.

Buy Samtec SSQ14803SD socket now and experience unmatched reliability and performance in high-temperature electrical connections.

Frequently Asked Questions

Where can I buy SAMTEC SSQ14803SD?

You can click on the BUY or RFQ button to purchase SSQ14803SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SSQ14803SD?

You can download the SSQ14803SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SSQ14803SD?

SAMTEC

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