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1977891-1

TE Connectivity

1977891-1 by TE Connectivity

TE Connectivity 1977891-1 is a threaded circular connector with 16 contacts, rated at 600V. It features polyamide66 insulator material, polarization key, and UL flammability code. Ideal for applications requiring immersion resistance and operating temperatures ranging from -55 to 105°C.

Median Price

$42.420

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Verical

USA . 206 parts In-Stock

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$32.690

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$30.990

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$28.180

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Mouser Electronics

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$69.150

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$63.710

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Master Electronics

USA . 206 parts In-Stock

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$77.170

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$27.480

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$26.930

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PEI Genesis

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Newark

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DigiKey

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Chip1Stop

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$24.700

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Farnell

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Powell Electronics

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Nova Conductors

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Digiode

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Electro Sonic

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TME

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Continental Prestige Electronics

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Netroflash

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Argo Parts USA

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Overview

Looking for a high-quality circular connector? Look no further than the 1977891-1 by TE Connectivity. With mixed contacts, a threaded coupling type, and a maximum operating temperature of 105°C, this connector is perfect for a wide range of applications. Whether you need to connect multiple devices or ensure reliable power transmission, this product has got you covered. Trust in the expertise of TE Connectivity and experience the value and benefits that this connector brings to your projects. Upgrade to the 1977891-1 today and see the difference for yourself!

Feature Benefit Bullets

Mixed Contacts: YES

Having mixed contacts allows for versatility in connecting different types of devices, making this circular connector suitable for various applications.

Rated Voltage: 600 V

The high rated voltage of 600V ensures compatibility with industrial and high-power applications, providing reliable performance.

Coupling Type: THREADED

The threaded coupling type ensures a secure and stable connection, ideal for environments where vibrations or movements may occur.

Insulator Material: POLYAMIDE66

The use of Polyamide66 as the insulator material offers good mechanical strength and heat resistance, enhancing the durability of the connector.

Maximum Operating Temperature: 105 °C

With a high maximum operating temperature of 105 °C, this connector can withstand elevated temperatures without compromising performance.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature of -55 °C ensures that the connector remains functional even in cold and harsh environments.

Empty Shell: YES

The presence of an empty shell allows for customization and additional configurations to meet specific requirements.

Connector Type: CIRCULAR CONNECTOR

Designed as a circular connector, this product offers a compact and reliable solution for connecting various devices.

UL Flammability Code: 94V-0

Having a UL Flammability Code of 94V-0 signifies that the connector meets strict safety standards for fire resistance.

Polarization Key: POLARIZED

The polarization key ensures proper alignment during connection, preventing potential damage and ensuring a secure and accurate link.

Insulator Color: BLACK

The black insulator color provides a professional and sleek appearance, suitable for various industrial and commercial applications.

Reference Standard: UL

Compliance with the UL reference standard ensures that the connector meets industry regulations and standards for safety and performance.

Polarization: A

The polarization type A helps in ensuring a consistent and correct connection orientation every time, reducing the risk of errors or accidental damage.

Total No. of Contacts: 16

With a total of 16 contacts, this connector offers ample connectivity options, suitable for applications that require multiple connections.

No. of Connectors: ONE

Featuring one connector simplifies the setup process and reduces potential errors, making it user-friendly and convenient to use.

Contact Arrangement: S12P4

The contact arrangement S12P4 ensures a specific configuration for connecting devices, providing a standardized and efficient setup.

Environmental Characteristics: IMMERSION RESISTANT

Being immersion-resistant allows the connector to withstand exposure to liquids or moisture, making it suitable for harsh or outdoor environments.

Mounting Type: PANEL

The panel mounting type offers easy installation on various surfaces, providing flexibility and convenience in setting up the connector.

Mains Connector Rating: 115/230VAC

With a mains connector rating of 115/230VAC, this connector is suitable for use in mains-powered applications, ensuring compatibility and safety.

Contact Gender: MALE

Having a male contact gender allows for easy and secure connections with female counterparts, ensuring reliable and stable links.

Body or Shell Style: RECEPTACLE

The receptacle body or shell style offers a secure and protective enclosure for the contacts, enhancing durability and reliability.

Mounting Style: STRAIGHT

The straight mounting style simplifies the installation process and ensures a neat and organized setup, suitable for various applications.

Contact Style: RND PIN-SKT

The round pin-socket contact style provides a reliable and secure connection, ensuring minimal signal loss and interference.

Mounting Option-2: SCREW

The screw mounting option allows for a secure and stable installation, reducing the risk of loosening or disconnecting during operation.

Mounting Option-1: 1-3/8 - 18 UNEF-2A

The mounting option 1-3/8 - 18 UNEF-2A ensures compatibility with standard mounting configurations, providing easy integration with existing setups.

Shell Size: 23

With a shell size of 23, this connector offers a compact and space-saving design, suitable for applications where size constraints are a concern.

Technical Specifications

Other Function Circular Connectors 1977891-1 attributes and parameters. Explore more Other Function Circular Connectors devices from TE Connectivity

Specs

Body or Shell Style:

RECEPTACLE

Connector Type:

Contact Arrangement:

S12P4

Mating Contact Finish:

NOT SPECIFIED

Contact Gender:

Contact Material:

NOT SPECIFIED

Contact Style:

RND PIN-SKT

Coupling Type:

THREADED

DIN Conformance:

NO

EMI Shielded:

NO

Empty Shell:

YES

Environmental Characteristics:

IMMERSION RESISTANT

Filter Feature:

NO

IEC Conformity:

NO

Insulator Color:

BLACK

Insulator Material:

POLYAMIDE66

MIL Conformity:

NO

Mains Connector Rating:

115/230VAC

Mixed Contacts:

YES

Mounting Option-1:

1-3/8 - 18 UNEF-2A

Mounting Option-2:

SCREW

Mounting Style:

STRAIGHT

Mounting Type:

PANEL

No. of Connectors:

ONE

No. of Ports:

1

Maximum Operating Temperature (Cel):

105

Minimum Operating Temperature:

-55 Cel

Option:

Panel Mount:

NO

Polarization:

A

Polarization Key:

POLARIZED

Rated Voltage:

600 V

Reference Standard:

UL

Shell Size:

23

Total No. of Contacts:

16

UL Flammability Code:

94V-0

Trade Compliance

1977891-1 Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.20

SB

8536.69.40.20

PCN

Manufacturer Highlights

TE Connectivity

TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

CEO

Terrence R. Curtin

Executive VP, CFO

Heath A. Mitts

Senior VP, Principal Accounting Officer

Robert J. Ott

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