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AMPHENOL COMMUNICATIONS SOLUTIONS 68683318LF Board-to-Board Connector

The 68683 series Dubox Board-to-Board Connector is ideal for industrial and communication equipment, with versatile configurations supporting 2 to 50 positions. It features a dual-beam, pre-stressed contact design that ensures low insertion force and reliable electrical connections. Its four-wall contact structure with duplex plating provides signal protection and durability, while floating solder tails facilitate easy soldering and maintain coplanarity. Suitable for high-temperature environments, it supports vapor-phase and infrared reflow soldering, making it perfect for industrial control, networking hardware, and test applications.

Authorized Distributors
Source:Newark
Part No:68683-318LF
Stock:55
Inv Date:06-01-2026
Price: Unit price: $5.71
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Source:DigiKey
Part No:68683-318LF
Stock:55
Inv Date:06-01-2026
Price: Unit price: $3.84
Buy/RFQ:
Part No:68683-318LF
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:68683318LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $5.05
Buy/RFQ:
Part No:68683-318LF
Stock:55
Inv Date:06-01-2026
Price: Unit price: $4.99
Buy/RFQ:
Part No:68683-318LF
Stock:55
Inv Date:06-01-2026
Price: Unit price: $4.99
Buy/RFQ:

AMPHENOL COMMUNICATIONS SOLUTIONS 68683318LF Board-to-Board Connector Specifications:

  • Current Rating: 3A per contact
  • Contact Resistance: 15mΩ initial, 20mΩ after environmental tests
  • Insulation Resistance: 50,000MΩ min.
  • Dielectric Withstanding Voltage: 800V
  • Housing Material: High temperature thermoplastic
  • Flammability Rating: UL94V-0
  • Pin Material: Phosphor-bronze with gold or tin plating
  • Operating Temperature Range: -65°C to +125°C
  • Mating Cycles: 50 (gold), 25 (tin)
  • Insertion Force: Max 450gf (gold), max 500gf (tin)
  • Insertion Depth: Min 4.85mm
  • Dimensions: Configurable from 2 to 50 positions, with support for stackable end-to-end or side-by-side configurations
  • Processing: Compatible with vapor-phase, IR, and convection reflow soldering
  • Certifications: ROHS compliant

Buy the FCI 68683318LF – Reliable Board-to-Board Connectors for Industrial Applications

Purchase the FCI 68683318LF board-to-board connector online today and ensure your industrial or communication hardware benefits from superior electrical performance, durability, and easy soldering with floating solder tails. Designed for high-temperature environments and multiple configurations, this connector supports vapor-phase and IR reflow processes. Its robust dual-beam, pre-stressed contacts provide low insertion force and excellent signal integrity, making it ideal for applications requiring high reliability, such as base stations, industrial control panels, and networking hardware. Order now for fast delivery and optimal performance.

Buy FCI 68683318LF now and experience unmatched reliability and performance in industrial electronics and communication systems.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS 68683318LF?

You can click on the BUY or RFQ button to purchase 68683318LF from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part 68683318LF?

You can download the 68683318LF datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

Who is the manufacturer of 68683318LF?

AMPHENOL COMMUNICATIONS SOLUTIONS

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