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SAMTEC ESQ11148SD Industrial Connector

This versatile connector series is designed for industrial applications, providing reliable electrical performance in demanding environments. Made with phosphor bronze contacts plated with Au or Sn over 50 microns, it ensures durability and excellent conductivity. The insulator is black glass-filled polyester, supporting a voltage rating of up to 30 VAC and operating temperature ranges from -55°C to +125°C with gold plating or -55°C to +105°C with tin plating. The connector supports insertion depths from 3.68 mm (0.145 inches) to 6.35 mm (0.250 inches) and features standard or low insertion force options, with a maximum cycle life of 100 insertions, making it suitable for high-reliability electronic systems.

Authorized Distributors
Source:DigiKey
Part No:ESQ-111-48-S-D
Stock:53
Inv Date:05-27-2026
Price: Unit price: $14.63
Buy/RFQ:
Source:DigiKey
Part No:ESQ-111-48-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.94
Buy/RFQ:
Part No:ESQ-111-48-S-D
Stock:12
Inv Date:05-28-2026
Price: Unit price: $6.26
Buy/RFQ:
Part No:ESQ-111-48-S-D
Stock:53
Inv Date:05-28-2026
Price: Unit price: $66500
Buy/RFQ:

SAMTEC ESQ11148SD Industrial Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 microns
  • Insulator Material: Black Glass Filled Polyester
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm (0.145 inches) to 6.35 mm (0.250 inches)
  • Normal Force: 125 grams (4.4 N)
  • Cycle Life: 100 insertions
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: See www.samtec.com/quality

Buy the Samtec Series ESQ: Industrial Connector with Gold/Tin Plating ESQ11148SD

Purchase your Samtec Series ESQ industrial connector online now to ensure reliable connectivity in demanding environments. This high-performance connector features gold or tin plating for exceptional durability, a robust polyester insulator, and supports voltage ratings up to 30 VAC. Designed to withstand temperatures from -55°C to +125°C, it offers a maximum cycle life of 100 insertions and supports both standard and low insertion force options. Perfect for critical electronic systems, it guarantees quality, ease of installation, and consistent electrical performance for your industrial projects.

Order your Samtec Series ESQ industrial connector with gold/tin plating today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11148SD?

You can click on the BUY or RFQ button to purchase ESQ11148SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11148SD?

You can download the ESQ11148SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11148SD?

SAMTEC

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