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SAMTEC ESQ11559LD Industrial Connector

This connector is designed for industrial applications, offering reliable and high-performance electrical connections suitable for harsh environments. Made with phosphor bronze contacts plated in gold over 50 µin AuSn, it supports current ratings of 5.2 A per pin (ESW/TSW) and 5.7 A per pin (ESQ/TSW). The insulator is black glass-filled polyester, ensuring durability. It withstands operating temperatures from -55°C to +125°C with gold plating and -55°C to +105°C with tin. The connector features an insertion depth of 3.68 mm to 6.35 mm, standard force of 125 grams, and complies with RoHS standards, making it ideal for complex electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:ESQ-115-59-L-D
Stock:42
Inv Date:05-27-2026
Price: Unit price: $17.28
Buy/RFQ:
Source:DigiKey
Part No:ESQ-115-59-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.02
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Part No:ESQ-115-59-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.44
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Part No:ESQ-115-59-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.75
Buy/RFQ:
Part No:ESQ-115-59-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.75
Buy/RFQ:
Part No:ESQ-115-59-L-D
Stock:42
Inv Date:05-28-2026
Price: Unit price: $74400
Buy/RFQ:

SAMTEC ESQ11559LD Industrial Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au over Sn (50 µin)
  • Insulator Material: Black Glass Filled Polyester
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Insertion Depth: 3.68 mm to 6.35 mm
  • Normal Force: 125 grams
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Contact Plating: Au Sn over 50 µin Au
  • Number of Pins: Varies by option
  • Connector Series: ESQ series
  • Certifications: RoHS

Buy the Buy Samtec ESQ Series Connector Part Number ESQ11559LD Online

Purchase the Samtec ESQ Series connector online today to ensure your electronic projects benefit from dependable, high-quality connections capable of operating in harsh environments. Designed with Phosphor Bronze contacts plated in gold over Sn, it supports high current ratings and wide temperature ranges. The insulator is made of durable glass-filled polyester, and the connector features adjustable insertion depths from 3.68 mm to 6.35 mm. With RoHS compliance and lead-free soldering options, this connector guarantees compliance, reliability, and optimal performance for demanding electronic assemblies.

Buy Samtec ESQ11559LD now and experience unmatched reliability and high-performance connection solutions for demanding industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11559LD?

You can click on the BUY or RFQ button to purchase ESQ11559LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11559LD?

You can download the ESQ11559LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11559LD?

SAMTEC

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