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8D021W77PNL

Esterline Technologies

8D021W77PNL by Esterline Technologies

8D021W77PNL by Esterline Technologies is a MIL-Spec Circular Connector with mixed contacts, gold termination finish, and threaded coupling. It features polyethylene insulator, copper alloy contacts, and corrosion-resistant shell material. Ideal for applications requiring 19 contacts in a receptacle body style for cable and panel mounting.

Median Price

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Lifecycle Status

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3

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1k+

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VNN

France . 1,400 parts In-Stock

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Nova Conductors

Japan . 610 parts In-Stock

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Vyrian

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Ampacity Inc.

Singapore . 981 parts In-Stock

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$5.500

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Corohmni

South Africa . 104 parts In-Stock

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Semicontronic

India . 990 parts In-Stock

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$12.500

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$12.188

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990

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AZTECH Wire

Italy . 1,038 parts In-Stock

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Continental Prestige Electronics

USA . 6,480 parts In-Stock

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Argo Parts USA

USA . 1,839 parts In-Stock

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Bastille Electronics

Australia . 340 parts In-Stock

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Overview

Discover the exceptional quality and reliability of the 8D021W77PNL by Esterline Technologies, a MIL-Spec Circular Connector with mixed contacts and gold finish for superior performance. Ideal for applications where durability and precision are crucial, this threaded coupling connector is designed to withstand extreme temperatures and harsh environments. With corrosion resistance and fluid resistance, this connector offers unmatched value and benefits to customers in need of a reliable solution for their critical operations. Trust Esterline Technologies for top-notch connectors that deliver unparalleled performance every time.

Feature Benefit Bullets

Mixed Contacts: YES

The ability to have mixed contacts allows for different types of connections within the same connector, increasing versatility and compatibility.

Termination Contact Finish: Gold (Au) - with Nickel (Ni) barrier

The gold finish provides excellent conductivity and corrosion resistance, while the nickel barrier enhances durability, making it a reliable choice for various applications.

Coupling Type: THREADED

The threaded coupling type ensures a secure connection that is resistant to vibrations and environmental factors, maintaining a stable and reliable electrical connection.

Insulator Material: POLYETHYLENE

Polyethylene provides good electrical insulation properties and is resistant to moisture and chemicals, enhancing the overall durability and reliability of the connector.

Maximum Operating Temperature: 175°C

With a high maximum operating temperature, this connector is capable of handling demanding environments without compromising performance, making it suitable for a wide range of applications.

Minimum Operating Temperature: -65°C

The low minimum operating temperature ensures reliable performance even in cold conditions, making it suitable for use in extreme environments.

Empty Shell: YES

The empty shell design allows for customization and flexibility in terms of contact configurations, making it a versatile option for various connectivity needs.

Shell Finish: CADMIUM PLATED

The cadmium plated finish offers excellent corrosion resistance, ensuring long-term durability and reliability in harsh environments.

Connector Type: MIL SERIES CONNECTOR

Being a MIL series connector, this product meets strict military specifications for performance and reliability, making it a trusted choice for critical applications.

Contact Material: COPPER ALLOY

Copper alloy contacts provide excellent electrical conductivity and durability, ensuring a reliable and long-lasting connection.

Mating Contact Finish: GOLD OVER NICKEL

The gold over nickel finish on mating contacts offers superior conductivity and corrosion resistance, ensuring a stable and reliable connection over time.

Polarization: N

The polarization feature prevents incorrect mating, ensuring proper alignment and connection every time, reducing the risk of damage and enhancing efficiency.

Rotation Degrees: 80

With a rotation degree of 80, this connector offers flexibility in orientation during installation, making it easier to fit into tight spaces or specific configurations.

Total No. of Contacts: 19

Having a total of 19 contacts allows for multiple connections within a single connector, enabling more complex and versatile electrical configurations.

Backshell Type: SOLID

A solid backshell provides additional protection and strain relief for the cable connections, ensuring long-term durability and reliability in challenging environments.

Unique Insert No.: 21-77

The unique insert number helps identify and differentiate this specific connector model, making it easier to order replacement parts or troubleshoot any issues.

Environmental Characteristics: CORROSION/ENVIRONMENT/FLUID RESISTANT

The connector's resistance to corrosion, environmental factors, and fluids ensures reliable performance in harsh conditions, making it suitable for a wide range of applications.

Mounting Type: CABLE AND PANEL

With a cable and panel mounting type, this connector offers versatility in installation, whether it's on a cable or a panel, providing flexibility in application.

Shell Material: ALUMINIUM ALLOY

The aluminum alloy shell material offers a good balance of strength and lightweight construction, making the connector durable and easy to handle.

Contact Sizes: 22D,8

The specified contact sizes ensure compatibility with a range of wire gauges, allowing for a secure and reliable connection with various types of cables.

Contact Quantities: 17,2

The distribution of 17 and 2 contacts allows for different types of connections to be made within the same connector, increasing versatility and customization options.

Termination Type: CRIMP

The crimp termination type provides a secure and reliable connection between the contacts and wires, ensuring a stable electrical connection for optimal performance.

Contact Gender: MALE

With a male contact gender, this connector is designed to be plugged into a female connector, ensuring compatibility and secure mating for reliable electrical connections.

Body or Shell Style: RECEPTACLE

The receptacle shell style allows this connector to accept plug-in connections, making it versatile and suitable for various applications where connectivity is required.

Shell Size: 21

The specified shell size of 21 ensures compatibility with corresponding connectors and equipment, making it easy to integrate into existing setups or systems.

Technical Specifications

MIL-Spec Circular Connectors 8D021W77PNL attributes and parameters. Explore more MIL-Spec Circular Connectors devices from Esterline Technologies

Specs

Additional Features:

STANDARD: MIL-DTL-38999 SERIES III

Backshell Type:

SOLID

Body or Shell Style:

RECEPTACLE

Connector Type:

Mating Contact Finish:

GOLD OVER NICKEL

Termination Contact Finish:

Gold (Au) - with Nickel (Ni) barrier

Contact Gender:

Contact Material:

COPPER ALLOY

Contact Quantities:

17,2

Contact Sizes:

22D,8

Coupling Type:

THREADED

Rotation Degrees:

80

Empty Shell:

YES

Environmental Characteristics:

CORROSION/ENVIRONMENT/FLUID RESISTANT

Filter Feature:

NO

Insulator Material:

POLYETHYLENE

JESD-609 Code:

e4

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

YES

Mounting Type:

CABLE AND PANEL

Maximum Operating Temperature (Cel):

175

Minimum Operating Temperature:

-65 Cel

Option:

Polarization:

N

Shell Finish:

CADMIUM PLATED

Shell Material:

ALUMINIUM ALLOY

Shell Size:

21

Termination Type:

CRIMP

Total No. of Contacts:

19

Unique Insert No.:

21-77

Trade Compliance

8D021W77PNL Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.20

SB

8536.69.40.20

Manufacturer Highlights

Esterline Technologies

Esterline Technologies Corporation was a publicly traded company that designs, manufactures, and markets specialty products primarily for aerospace and defense customers. The company is best known as a supplier of products and equipment for aerospace companies such as Boeing and Airbus; and for American and allied military forces. Esterline is based in Bellevue, Washington. Curtis Reusser serves as company chairman, president, and CEO. On March 14, 2019, TransDigm successfully completed the acquisition of Esterline Technologies Corporation (formerly NYSE:ESL).

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