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ESQT-140-03-M-Q-360

Samtec

ESQT-140-03-M-Q-360 by Samtec

ESQT-140-03-M-Q-360 by Samtec is a 4-row, 160-contact board connector with a mating contact pitch of 0.078". It features TIN over NICKEL termination finish and liquid crystal polymer insulator material. Ideal for applications requiring high-density PCB connections in environments ranging from -55°C to 125°C.

Median Price

$229.250

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DigiKey

USA . 181 parts In-Stock

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$229.250

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Vyrian

USA . 4,070 parts In-Stock

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4,070

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Nova Conductors

Japan . 19 parts In-Stock

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AZTECH Wire

Italy . 213 parts In-Stock

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$11.500

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213

$11.500

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Netroflash

USA . 1,000 parts In-Stock

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Overview

Unleash the power of seamless connectivity with the ESQT-140-03-M-Q-360 by Samtec. Crafted with precision and quality in mind, this board connector offers unparalleled reliability and performance for a wide range of applications. Designed with a durable liquid crystal polymer insulator and gold mating contact finish, this connector ensures optimal signal transmission even in the most demanding environments. Experience the difference with Samtec's commitment to excellence and innovation, making the ESQT-140-03-M-Q-360 the ideal choice for your next project. Elevate your connections, elevate your success.

Feature Benefit Bullets

Mating Contact Pitch (inch): 0.078

The small mating contact pitch allows for high density connections on the PCB, making this product suitable for applications with limited space.

Body Length: 3.132 inch

The longer body length provides ample space for the contacts and ensures a secure connection between the header and the edge connector.

Body Width: 0.315 inch

The compact body width helps in saving space on the PCB, making it ideal for use in compact electronic devices.

Termination Contact Finish: TIN OVER NICKEL

The TIN over nickel termination contact finish provides excellent corrosion resistance and ensures a reliable connection over time.

Body Depth: 0.36 inch

The moderate body depth allows for a secure fit on the PCB while ensuring efficient signal transmission.

Insulator Material: LIQUID CRYSTAL POLYMER

The liquid crystal polymer insulator material offers excellent electrical and thermal properties, making the product suitable for high-performance applications.

No. of Rows Loaded: 4

Having four rows loaded allows for multiple connections to be established simultaneously, increasing the product's versatility.

Maximum Operating Temperature °C: 125

The high maximum operating temperature ensures that the product can withstand elevated temperatures without compromising performance.

PCB Contact Row Spacing (mm): 2

The small PCB contact row spacing facilitates easy and precise connections, making the product user-friendly.

Minimum Operating Temperature: -55 °C

The low minimum operating temperature ensures that the product can operate efficiently in cold environments without any issues.

Plating Thickness (inch): 20u

The adequate plating thickness ensures good conductivity and enhances the product's durability.

No. of PCB Rows: 4

Having four PCB rows ensures a secure and stable connection, making the product reliable in demanding applications.

Connector Type: BOARD CONNECTOR

The board connector type ensures easy installation and removal, making the product convenient to use.

Contact Material: PHOSPHOR BRONZE

The use of phosphor bronze as the contact material ensures excellent conductivity and reliability in electrical connections.

UL Flammability Code: 94V-0

The UL 94V-0 flammability code indicates that the product meets high safety standards and is suitable for use in fire-prone environments.

Mating Contact Finish: GOLD (20) OVER NICKEL (50)

The gold over nickel mating contact finish provides excellent conductivity and corrosion resistance, ensuring a reliable connection over time.

Insulator Color: BLACK

The black insulator color gives the product a sleek and professional appearance, making it visually appealing.

Reference Standard: UL

Being UL certified ensures that the product meets stringent quality and safety standards, instilling confidence in its performance and reliability.

Total No. of Contacts: 160

With a high total number of contacts, the product can accommodate multiple connections, making it suitable for complex electronic systems.

No. of Connectors: ONE

Having one connector simplifies the installation process and reduces the chances of errors, making the product user-friendly.

Mating Contact Row Spacing (inch): 0.078

The small mating contact row spacing ensures precise connections, enhancing the product's reliability in signal transmission.

Mounting Type: BOARD

The board mounting type allows for easy and secure attachment to the PCB, making the product stable and reliable.

Terminal Pitch (mm): 2

The 2mm terminal pitch provides compatibility with standard components, making the product versatile and widely usable.

PCB Contact Pattern: RECTANGULAR

The rectangular PCB contact pattern allows for a secure and stable connection, ensuring reliable signal transmission.

Termination Type: SOLDER

The solder termination type ensures a strong and durable connection, making the product suitable for rugged applications.

Contact Gender: FEMALE

The female contact gender allows for easy and secure mating with male connectors, ensuring a reliable connection.

Body or Shell Style: SOCKET

The socket body or shell style provides a secure and stable connection, ensuring efficient signal transmission.

Mounting Style: STRAIGHT

The straight mounting style facilitates easy installation and ensures a secure fit on the PCB, making the product user-friendly.

Contact Style: SQ PIN-SKT

The square pin socket contact style ensures a reliable and secure connection, making the product suitable for high-performance applications.

Terminal Length: 0.118 inch

The moderate terminal length allows for a secure and stable connection, ensuring reliable signal transmission.

Contact Pattern: RECTANGULAR

The rectangular contact pattern provides a secure and stable connection, ensuring reliable signal transmission in the product.

Technical Specifications

Headers & Edge Type Connectors ESQT-140-03-M-Q-360 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec

Specs

Additional Features:

FLEXYZ; TIGER BUY

Body Width:

.315 inch

Body Depth:

.36 inch

Body Length:

3.132 inch

Body or Shell Style:

SOCKET

Connector Type:

Mating Contact Finish:

GOLD (20) OVER NICKEL (50)

Termination Contact Finish:

TIN OVER NICKEL

Contact Gender:

Contact Material:

PHOSPHOR BRONZE

Contact Pattern:

RECTANGULAR

Contact Style:

SQ PIN-SKT

DIN Conformance:

NO

Filter Feature:

NO

IEC Conformity:

NO

Insulator Color:

BLACK

Insulator Material:

LIQUID CRYSTAL POLYMER

JESD-609 Code:

e3

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.078

Mating Contact Row Spacing (inch):

0.078

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Style:

STRAIGHT

Mounting Type:

BOARD

No. of Connectors:

ONE

No. of PCB Rows:

4

No. of Rows Loaded:

4

Maximum Operating Temperature (Cel):

125

Minimum Operating Temperature:

-55 Cel

Option:

PCB Contact Pattern:

RECTANGULAR

PCB Contact Row Spacing (mm):

2

Plating Thickness (inch):

20u

Reference Standard:

UL

Terminal Length:

.118 inch

Terminal Pitch (mm):

2

Termination Type:

SOLDER

Total No. of Contacts:

160

UL Flammability Code:

94V-0

Trade Compliance

ESQT-140-03-M-Q-360 Connectors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8536.69.40.40

SB

8536.69.40.40

Manufacturer Highlights

Samtec

Founded in 1976, Samtec is much more than just another connector company. We put people first, along with a commitment to exceptional service, quality products and innovative technologies that take the industry further faster. This is enabled by our unique, fully integrated business model, which allows for true collaboration and innovation without the limits of traditional business models. This unique approach allows us to serve customers in 125+ countries with revenues exceeding $1 billion in 2022. We believe that taking care of our customers and our employees is paramount in how we approach our business, and this belief is deeply ingrained throughout Samtec worldwide.

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