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AMPHENOL COMMUNICATIONS SOLUTIONS L77HDBH44SOL2RM5 D-Sub Connector
The D'Sub connectors series features high and standard density solder-cup terminations with precision formed contacts, providing reliable electrical connections in industrial and telecom applications. Made with steel shells, brass insulators with gold and tin plating, and UL 94V-0 thermoplastic insulators, these connectors withstand temperatures from -55°C to +125°C. They support voltages up to 250V AC, current ratings of 5A for standard density and 3A for high density, and are designed for durability, with withstand voltage of 1000V AC, and resistant to salt spray and mechanical stress, ensuring long-term dependability.
AMPHENOL COMMUNICATIONS SOLUTIONS L77HDBH44SOL2RM5 D-Sub Connector Specifications:
- Shell Material: Steel, tin over nickel plating
- Insulator Material: Glass-filled thermoplastic, UL 94V-0
- Contacts: Brass with gold in mating area, tin over nickel plating
- Current Rating: Standard Density 5A, High Density 3A
- Voltage Rating: 250V AC / rms 50Hz
- Withstanding Voltage: 1000V AC / rms for one minute
- Insulation Resistance: 1000MQ at 500V DC
- Contact Resistance: Max 20mΩ
- Operating Temperature: -55°C to +125°C
- Salt Spray Resistance: 24 hours
- Mechanical Insertion Force: Max 0.54kg (1.19lb), Withdrawal Force: Min 0.06kg (0.13lb) SD, Min 0.02kg (0.044lb) HD
- Dimensions vary with model, typical overall length around 27–33 mm, contact diameter approximately 0.13–0.18 mm
- Pin configurations: 9, 15, 25, 37, 50, 62, 78 contacts with corresponding dimension data available
- RoHS Compliant
- Connection Types: Plug and Socket configurations
- Mounting Options: Panel mounting with screwlocks, rear insert options in M3 or #4-40 threads
- Plating Thickness: 0.4μm (15μ") gold flash or 0.76μm (30μ") gold for corrosion resistance
- Suitable for industrial, telecom, and control system applications
Buy the Buy Amphenol D-Sub Connectors Part Number L77HDBH44SOL2RM5 Online
Secure your connections with durable D-Sub connectors featuring high and standard density solder-cup terminations. Made from robust steel shells and brass insulators with gold and tin plating, these connectors handle voltages up to 250V and currents of 5A for standard density and 3A for high density. Supported by UL 94V-0 thermoplastic insulators, they resist high temperatures, salt spray, and mechanical stress, making them ideal for industrial, telecom, and control systems demanding reliability and longevity. Easy to install and highly dependable.
Buy Amphenol D-Sub connectors now and experience unmatched reliability and performance with high-density solder-cup termination for industrial applications.
Frequently Asked Questions
Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS L77HDBH44SOL2RM5?
You can click on the BUY or RFQ button to purchase L77HDBH44SOL2RM5 from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.
How do I troubleshoot issues or seek technical support for part L77HDBH44SOL2RM5?
You can download the L77HDBH44SOL2RM5 datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.
Who is the manufacturer of L77HDBH44SOL2RM5?
AMPHENOL COMMUNICATIONS SOLUTIONS