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SAMTEC ESQ10312SSLL Industrial Connector

This high-performance connector is designed for industrial applications, offering reliable electrical contact and durability in demanding environments. Constructed with phosphor bronze contacts plated with gold or tin, it provides excellent conductivity and corrosion resistance. The insulator is made of black glass-filled polyester, ensuring strength and stability. The component supports a voltage rating up to 30 VAC and current ratings of 5.2 A per pin with gold plating, and 5.7 A with tin. It features a contact insertion depth range of 0.145 inches to 0.250 inches, with a standard insert force of 125 grams, and is RoHS compliant for environmentally friendly use. Suitable for frequent mating cycles and wave soldering. Designed for versatile industrial connection needs, it offers lasting performance in high-temperature environments from -55°C to +125°C.

Authorized Distributors
Source:DigiKey
Part No:ESQ-103-12-S-S-LL
Stock:125
Inv Date:05-27-2026
Price: Unit price: $4.68
Buy/RFQ:
Source:DigiKey
Part No:ESQ-103-12-S-S-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.82
Buy/RFQ:
Part No:ESQ-103-12-S-S-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.12
Buy/RFQ:
Part No:ESQ-103-12-S-S-LL
Stock:45
Inv Date:05-28-2026
Price: Unit price: $21300
Buy/RFQ:

SAMTEC ESQ10312SSLL Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ in (1.27 μm)
  • Voltage Rating: 30 VAC
  • Current Rating: 5.2 A per pin (Gold), 5.7 A per pin (Tin)
  • Insertion Depth: 0.145 inches to 0.250 inches (3.68 mm to 6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Max Cycles: 100 with 10 μ inch (0.25 μm) Au
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only

Buy the Buy Samtec ESQ Series Connector Part Number ESQ10312SSLL Online

Purchase the Samtec ESQ Series connector online today—engineered for industrial applications requiring reliable electrical connections, high durability, and excellent corrosion resistance. Crafted with high-quality phosphor bronze contacts plated with gold or tin, it ensures optimal conductivity and longevity. Supports voltages up to 30 VAC and current ratings up to 5.7 A per pin. Its robust black glass-filled polyester insulator withstands extreme temperatures from -55°C to +125°C, making it ideal for demanding industrial environments. Easy to install, RoHS compliant, and suitable for frequent mating cycles—order now for dependable performance.

Get Samtec ESQ10312SSLL today—designed for industrial reliability, high-performance and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ10312SSLL?

You can click on the BUY or RFQ button to purchase ESQ10312SSLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ10312SSLL?

You can download the ESQ10312SSLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ10312SSLL?

SAMTEC

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