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SAMTEC ESQ12549SS High Performance Industrial Connector

This component is suitable for industrial applications, providing reliable performance in demanding environments. It features a black glass-filled polyester insulator for durability, with contact materials made of phosphor bronze plated with Au over Sn. The contact plating thickness is 50 microinches. It supports operating temperatures of -55°C to +125°C with gold plating and -55°C to +105°C with tin. It has an insertion depth ranging from 3.68 mm to 6.35 mm, standard insertion force, and is RoHS compliant with wave soldering capability. Designed for high performance and durability in technical and industrial settings.

Authorized Distributors
Source:DigiKey
Part No:ESQ-125-49-S-S
Stock:32
Inv Date:05-27-2026
Price: Unit price: $20.52
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Source:DigiKey
Part No:ESQ-125-49-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.33
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Part No:ESQ-125-49-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.32
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Part No:ESQ-125-49-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.71
Buy/RFQ:
Part No:ESQ-125-49-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.71
Buy/RFQ:
Part No:ESQ-125-49-S-S
Stock:16
Inv Date:05-28-2026
Price: Unit price: $93300
Buy/RFQ:

SAMTEC ESQ12549SS High Performance Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au over Sn, 50 microinches
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm to 6.35 mm
  • Insertion Force: Standard 125 grams, maximum cycle 100
  • RoHS Compliant: Yes
  • Solderability: Wave only
  • Voltage Rating: 30 VAC
  • Pin Count: 2 pins powered
  • Compatible with: ESW/TSW, ESQ/TSW series connectors
  • Certifications: RoHS
  • Lead-Free Solderable: Yes

Buy the Buy Samtec ESQ12549SS Part Number 12549SS Online

Discover the durability and reliability of this industrial-grade connector, designed for demanding applications. Crafted with a black glass-filled polyester insulator and phosphor bronze contacts plated with gold over tin, it offers excellent performance from -55°C to +125°C. With a range of insertion depths from 3.68 mm to 6.35 mm, it is RoHS compliant, solderable with wave method, and suitable for high-cycle usage. Ideal for technical, industrial, and demanding environment applications where reliability is critical.

Buy Samtec ESQ12549SS now and experience unmatched reliability and high-performance in industrial environments with durable gold and tin plating.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12549SS?

You can click on the BUY or RFQ button to purchase ESQ12549SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12549SS?

You can download the ESQ12549SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12549SS?

SAMTEC

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