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M28840/10AC1D1

Amphenol

M28840/10AC1D1 by Amphenol

M28840/10AC1D1 by Amphenol is a MIL-Spec Circular Connector with 21 contacts, Crp Fr Rlse contact type, and threaded coupling. It has a max plug diameter of 1.263" and operates in temperatures from -55°C to 200°C. Ideal for wall mount applications requiring environmental resistance and fluid protection.

Median Price

$290.778

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

< 1k

Distributors (Authorized)

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Heilind Electronics

USA . 25 parts In-Stock

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$214.522

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$214.522

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25

$214.522

$214.522

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Interstate Connecting

USA . 78 parts In-Stock

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$290.778

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$290.778

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78

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$290.778

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DigiKey

USA . 39 parts In-Stock

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$413.060

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$388.770

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39

$413.060

$388.770

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Distributors (In-Stock)

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Nova Conductors

Japan . 84 parts In-Stock

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Vyrian

USA . 41 parts In-Stock

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American Connector Supply Corp

USA . 1 parts In-Stock

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1

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 2,192 parts In-Stock

1+ parts

$2.020

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$2.020

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Gateway Technologies

Sweden . 11,803 parts In-Stock

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$5.000

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$4.450

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11,803

$5.000

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$4.450

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Singapore Electronics

Singapore . 5,446 parts In-Stock

1+ parts

$5.500

100+ parts

$5.115

1k+ parts

$4.895

10k+ parts

$4.674

5,446

$5.500

$5.115

$4.895

$4.674

Corohmni

South Africa . 682 parts In-Stock

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$9.054

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AZTECH Wire

Italy . 312 parts In-Stock

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$18.995

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Advanced Electronics

New Zealand . 3,944 parts In-Stock

1+ parts

$177.804

100+ parts

$163.580

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$153.280

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3,944

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Ampacity Inc.

Singapore . 41 parts In-Stock

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$182.340

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Continental Prestige Electronics

USA . 4,219 parts In-Stock

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Argo Parts USA

USA . 2,863 parts In-Stock

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Aranea Global

USA . 500 parts In-Stock

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Overview

Amphenol's M28840/10AC1D1 is the ultimate solution for demanding applications that require a reliable and durable MIL-Spec Circular Connector. With its high-quality construction and CADMIUM shell finish, this receptacle offers complete fluid resistance and environmental resilience. Ideal for both cable and panel mounting, this threaded coupling type connector ensures secure connections in extreme temperatures ranging from -55 to 200°C. Trust in Amphenol's reputation for excellence and choose the M28840/10AC1D1 for your critical connectivity needs.

Feature Benefit Bullets

Maximum Plug Diameter: 1.263 inch

The large plug diameter allows for easy insertion and removal, making it convenient for quick and efficient connections.

Contact Type: Crp Fr Rlse

The crimp, front release contact type ensures a secure and reliable connection, reducing the chance of disconnection during use.

Connector Back Interface: MIL-C-28840

Conforming to MIL-C-28840 standards ensures compatibility and interoperability with other MIL-Spec connectors, making it a versatile choice for military and industrial applications.

MIL Conformity: YES

Being MIL conformant guarantees the quality and reliability of the product, meeting the stringent requirements of military specifications.

Coupling Type: THREADED

The threaded coupling type provides a secure and vibration-resistant connection, ensuring that the connector remains stable even in harsh environments.

Maximum Operating Temperature: 200 °C

With a high maximum operating temperature of 200°C, this connector can withstand extreme heat conditions, making it suitable for various industrial applications.

Description: Receptacle, Wall Mount

The wall mount receptacle design offers easy installation and mounting options, allowing for versatile positioning in different environments.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature of -55°C ensures that the connector can withstand freezing conditions, making it suitable for use in cold environments.

Shell Finish: CADMIUM

The cadmium shell finish provides corrosion resistance and durability, ensuring a long-lasting and reliable connector.

Connector Type: MIL SERIES CONNECTOR

Being a MIL series connector ensures standardization and compatibility with other MIL-Spec connectors, making it a reliable choice for military and aerospace applications.

Total No. of Contacts: 21

With 21 contacts, this connector can accommodate multiple connections in a single unit, making it efficient for applications requiring multiple connections.

Unique Insert No.: C1

The unique insert number allows for easy identification and replacement of components, ensuring easy maintenance and repair.

Fluid Resistance Level: Complete

The complete fluid resistance level ensures protection against moisture and contaminants, making it suitable for use in harsh and demanding environments.

Environmental Characteristics: ENVIRONMENT RESISTANT

The environment-resistant design ensures that the connector can withstand various environmental conditions, making it suitable for use in outdoor or rugged applications.

Mounting Type: CABLE AND PANEL

The cable and panel mounting type offers flexibility in installation options, allowing for easy integration into existing systems.

Shell Material: ALUMINUM ALLOY

The aluminum alloy shell material provides lightweight yet durable construction, ensuring reliability and longevity in use.

Contact Sizes: 20

With contact sizes suitable for various wire gauges, this connector offers flexibility in electrical connections, accommodating different wire sizes.

Contact Quantities: 21

With 21 contacts, this connector allows for multiple connections in a single unit, reducing the need for additional connectors and simplifying wiring configurations.

Drawing Date & Revision: 05OCT81, B

The latest drawing date and revision ensure that the connector design is up to date and reflects any improvements or changes for optimal performance.

Mil Standard Connector Shell: S221B

Conforming to MIL standard S221B ensures quality and reliability, meeting the stringent requirements of military specifications for critical applications.

Termination Type: CRIMP

The crimp termination type offers a reliable and secure connection method, ensuring that the contacts are securely attached for stable and uninterrupted performance.

Contact Gender: MALE

The male contact gender is commonly used for plug connectors, providing compatibility with female connectors for reliable and secure connections.

Contact Part Numbers: M39029/83-450

The specific contact part numbers allow for easy identification and replacement of contacts, ensuring compatibility and interchangeability for maintenance and repair.

Body or Shell Style: RECEPTACLE

The receptacle shell style offers versatility in connection options, allowing for easy mating with corresponding plug connectors for a secure and reliable connection.

Connector Insert Detail: I173

The detailed connector insert design ensures proper alignment and connection of contacts, minimizing the risk of misalignment or disconnection during use.

Shell Size: 15

The shell size of 15 provides a compact yet robust construction, suitable for applications where space is limited but reliability is essential.

Technical Specifications

MIL-Spec Circular Connectors M28840/10AC1D1 attributes and parameters. Explore more MIL-Spec Circular Connectors devices from Amphenol

Specs

Additional Features:

STANDARD: MIL-C 28840

Connector Back Interface:

MIL-C-28840

Body or Shell Style:

RECEPTACLE

Connector Insert Detail:

I173

Connector Type:

Contact Gender:

Contact Part Numbers:

M39029/83-450

Contact Quantities:

21

Contact Sizes:

20

Contact Type:

Crp Fr Rlse

Coupling Type:

THREADED

Description:

Receptacle, Wall Mount

Drawing Date & Revision:

05OCT81,B

Environmental Characteristics:

ENVIRONMENT RESISTANT

Filter Feature:

NO

Fluid Resistance Level:

Complete

MIL Conformity:

YES

Mil Standard Connector Shell:

S221B

Mixed Contacts:

NO

Mounting Type:

CABLE AND PANEL

National Stock Number (NSN):

5935012952252

Maximum Operating Temperature (Cel):

200

Minimum Operating Temperature:

-55 Cel

Maximum Plug Diameter:

1.263 inch

Polarization:

1

Shell Finish:

CADMIUM

Shell Material:

ALUMINUM ALLOY

Shell Size:

15

Termination Type:

CRIMP

Total No. of Contacts:

21

Unique Insert No.:

C1

Trade Compliance

M28840/10AC1D1 Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.20

SB

8536.69.40.20

Manufacturer Highlights

Amphenol

Amphenol is one of the world’s largest providers of high-technology interconnect, sensor and antenna solutions. Our products Enable the Electronics Revolution across virtually every end market, including Automotive, Broadband Communications, Commercial Aerospace, Industrial, Information Technology and Data Communications, Military, Mobile Devices and Mobile Networks. Founded in 1932, Amphenol trades on the New York Stock Exchange under the ticker APH and is headquartered in Wallingford, Connecticut, USA.

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