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SAMTEC ESQ12048ST Industrial Connector

This industrial-grade connector provides reliable performance with gold and tin plating options, operating temperature from -55°C to +125°C. It features phosphor bronze contacts, black glass-filled polyester insulators, and accommodates insertion depths from 0.145 to 0.250 inches. With a maximum cycle count of 100 insertions and a rated current of 5.7A per pin with 2 pins powered, it is RoHS compliant and suitable for wave soldering. Its robust design ensures durability and consistent electrical contact in demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:ESQ-120-48-S-T
Stock:181
Inv Date:05-27-2026
Price: Unit price: $39.38
Buy/RFQ:
Source:DigiKey
Part No:ESQ-120-48-S-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $15.7818
Buy/RFQ:
Part No:ESQ-120-48-S-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $16
Buy/RFQ:
Part No:ESQ-120-48-S-T
Stock:24
Inv Date:05-28-2026
Price: Unit price: $179200
Buy/RFQ:

SAMTEC ESQ12048ST Industrial Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temperature Range: -55 °C to +125 °C with Gold, -55 °C to +105 °C with Tin
  • Insertion Depth: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Current Rating: 5.7 A per pin (2 pins powered)
  • Voltage Rating: 30 VAC
  • RoHS Compliant: Yes
  • Max Cycle: 100 insertions with 10 μm Au
  • Lead-Free Solderable: Wave only
  • Standard Insertion Force: 125 grams (4.4 N)

Buy the Samtec Series ESQ Connectors: ESQ12048ST

Purchase the Samtec ESQ12048ST online today and ensure your projects benefit from high-quality, reliable connectivity. This connector features robust phosphor bronze contacts, gold or tin plating, and a temperature range from -55°C to +125°C, making it ideal for demanding industrial environments. RoHS compliant and designed for up to 100 insertion cycles, it offers durability and dependable electrical contact. Secure your stock now to improve your manufacturing efficiency and maintain high standards in your electronic assemblies.

Buy Samtec ESQ12048ST now and experience unmatched reliability and performance in industrial applications with durable gold and tin plating.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12048ST?

You can click on the BUY or RFQ button to purchase ESQ12048ST from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12048ST?

You can download the ESQ12048ST datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12048ST?

SAMTEC

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