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AMPHENOL COMMUNICATIONS SOLUTIONS L777DFE09P D-Subminiature Connectors

Amphenol's D and DF series fixed contact D-Subminiature connectors are designed for industrial and telecom applications. Featuring machined steel shells with dimples, glass-filled thermoplastic insulators, and tin-plated brass and phosphor bronze contacts, these connectors ensure stability, reliability, and durability. They support a current of 7.5A, withstand voltage up to 1000V AC, and operate within -55°C to +125°C. Ideal for medical, industrial, and telecommunication industries, this series offers broad termination options and robust environmental resistance, suitable for various panel and PCB mountings.

Authorized Distributors
Source:Newark
Part No:L777DFE09P
Stock:90
Inv Date:06-01-2026
Price: Unit price: $1.99
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Source:DigiKey
Part No:L777DFE09P
Stock:0
Inv Date:06-01-2026
Price: Unit price: $11.35
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Part No:L777DFE09P
Stock:7
Inv Date:06-02-2026
Price: Unit price: $11.71
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Part No:L777DFE09P
Stock:0
Inv Date:06-01-2026
Price: Unit price: $10.75
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Part No:L777DFE09P
Stock:151
Inv Date:06-01-2026
Price: Unit price: $13.81
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Part No:L777DFE09P
Stock:35
Inv Date:05-30-2026
Price: Unit price: $9.7654
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Part No:L777DFE09P
Stock:106
Inv Date:05-30-2026
Price: Unit price: $9.7654
Buy/RFQ:
Part No:L777DFE09P
Stock:151
Inv Date:06-01-2026
Price: Unit price: $13.81
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AMPHENOL COMMUNICATIONS SOLUTIONS L777DFE09P D-Subminiature Connectors Specifications:

  • Shell Material: Steel, tinned with dimples
  • Insulator Material: Glass-filled thermoplastic, UL 94V-0
  • Rear Insert Material: Brass, tin plated 2um over 1.25um nickel
  • Contacts: Brass (D), Brass (DF plug), Phosphor bronze (DF socket), with full gold plating over 2um nickel
  • Current Rating: 7.5A
  • Voltage Rating: 300V AC/rms 50Hz
  • Withstanding Voltage: 1000V AC/rms for 1 minute
  • Insulation Resistance: 5000MQ
  • Contact Resistance: D: 8.5mQ max, DF: 5mQ max
  • Operating Temperature: -55°C to +125°C
  • Salt Spray Resistance: 48 hours
  • Humidity Resistance: D: 21 days, DF: 56 days at 40°C and 95% HR
  • Mechanical Mating Force: varies with contact size, max 14.65 kg for size D
  • Dimensions include shell sizes from 22 to 50, suitable for various panel cutouts
  • Mounting Options: Panel mounting, PCB, solder cup, IDC, wire wrap, right angle, straight, or with brackets

Buy the Amphenol Series D Subminiature Connectors: L777DFE09P

Order the Amphenol D-Subminiature connector series today online for high-performance industrial and telecom use. These connectors feature machined steel shells, thermoplastic insulators, and durable gold-plated contacts supporting 7.5A and 300V, with excellent environmental resistance from -55°C to +125°C. Their broad range of termination and mounting options allows easy integration into various systems. Perfect for medical, industrial, and telecom applications, these connectors ensure reliable, stable, and long-lasting connections in demanding environments.

Get Amphenol L777DFE09P today—built for industrial durability and reliable telecom connections.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS L777DFE09P?

You can click on the BUY or RFQ button to purchase L777DFE09P from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part L777DFE09P?

You can download the L777DFE09P datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

Who is the manufacturer of L777DFE09P?

AMPHENOL COMMUNICATIONS SOLUTIONS

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