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SAMTEC ESQ11139GT Industrial Connector

This high-reliability connector is designed for industrial applications, offering durable performance in harsh environments. Made from black glass-filled polyester insulators and phosphor bronze contacts with Au or Sn plating, it supports voltages up to 30 VAC and current ratings of 5.2 to 5.7 A per pin. With an operating temperature range of -55°C to +125°C and insertion depths from 0.145" to 0.250", it is RoHS compliant and suitable for wave soldering. Its robust construction ensures long-lasting, stable connections in demanding industrial settings.

Authorized Distributors
Source:DigiKey
Part No:ESQ-111-39-G-T
Stock:42
Inv Date:05-27-2026
Price: Unit price: $23.14
Buy/RFQ:
Source:DigiKey
Part No:ESQ-111-39-G-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.67
Buy/RFQ:
Part No:ESQ-111-39-G-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.52
Buy/RFQ:
Part No:ESQ-111-39-G-T
Stock:20
Inv Date:05-28-2026
Price: Unit price: $105300
Buy/RFQ:

SAMTEC ESQ11139GT Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn (50°C, 1.27 μm)
  • Voltage Rating: 30 VAC
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Operating Temperature Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Insertion Depth: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Maximum Cycles: 100
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave solder only
  • Certifications: RoHS compliant
  • Contact Plating Thickness: 50 μin (1.27 μm)

Buy the Buy Samtec Connector Part Number ESQ-11139GT Online

Enhance your industrial applications with the Samtec ESQ-11139GT connector, engineered for durability and high performance in demanding environments. Featuring robust phosphor bronze contacts with gold or tin plating, it supports up to 30 VAC and 5.7 A per pin. Its wide temperature range from -55°C to +125°C, combined with RoHS compliance, makes it ideal for diverse industrial setups. Easy to assemble, RoHS-compliant, and with a maximum of 100 cycles, it ensures dependable, long-term connections for reliable industrial operations.

Get Samtec ESQ-11139GT today—designed for industrial reliability and long-lasting performance.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11139GT?

You can click on the BUY or RFQ button to purchase ESQ11139GT from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11139GT?

You can download the ESQ11139GT datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11139GT?

SAMTEC

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