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SAMTEC ESQ10548SSLL High-Reliability Connector

This component is designed for industrial applications, offering reliable performance in demanding environments. Made with phosphor bronze contacts and gold or tin plating, it ensures long-lasting connections. The black glass-filled polyester insulator provides durability and resistance to high temperatures ranging from -55°C to +125°C with gold plating. Suitable for high-speed signal transmission, it features a 30 VAC voltage rating, standard insertion force, and RoHS compliance. The part supports wave soldering and is ideal for demanding electronic and automation systems requiring robust, corrosion-resistant connectors.

Authorized Distributors
Source:DigiKey
Part No:ESQ-105-48-S-S-LL
Stock:181
Inv Date:05-28-2026
Price: Unit price: $6.17
Buy/RFQ:
Source:DigiKey
Part No:ESQ-105-48-S-S-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.51
Buy/RFQ:
Part No:ESQ-105-48-S-S-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.51
Buy/RFQ:
Part No:ESQ-105-48-S-S-LL
Stock:41
Inv Date:05-28-2026
Price: Unit price: $28100
Buy/RFQ:

SAMTEC ESQ10548SSLL High-Reliability Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over Nickel
  • Plating Thickness: 50 microinches (1.27 μm)
  • Voltage Rating: 30 VAC
  • Current Rating: 5.2 A per pin with 2 pins powered; 5.7 A per pin
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm (0.145 inch) to 6.35 mm (0.250 inch)
  • Normal Force: 125 grams (4.4 N)
  • Number of Pins: Varies (see specific model)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave solder only
  • Max Cycless: 100 cycles with 10 μm (0.25 μm) Au plating
  • Certifications: RoHS compliant
  • Application: High-reliability connections in industrial electronics and automation equipment

Buy the Samtec Series ESQ High-Performance Connector: ESQ10548SSLL

Secure your electronic projects with the high-performance industrial connector from Samtec. Featuring durable phosphor bronze contacts, gold or tin plating, and a robust black polyester insulator, this connector ensures excellent electrical performance and resistance to harsh environments. It supports high-temperature operation from -55°C to +125°C, complies with RoHS standards, and is suitable for wave soldering. Perfect for demanding industrial and automation systems, it guarantees reliable, long-lasting connections crucial for mission-critical applications. Purchase online today for quick, dependable delivery and seamless integration into your electronics.

Buy Samtec ESQ10548SSLL now and experience unmatched reliability and high-performance connections for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ10548SSLL?

You can click on the BUY or RFQ button to purchase ESQ10548SSLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ10548SSLL?

You can download the ESQ10548SSLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ10548SSLL?

SAMTEC

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