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TMMH-139-04-H-DV

Samtec

TMMH-139-04-H-DV by Samtec

TMMH-139-04-H-DV by Samtec is a 78-contact board connector with gold-plated phosphor bronze contacts. It features a mating contact pitch of 0.079", liquid crystal polymer insulator, and operates b/w -55°C to 125°C. Ideal for commercial applications requiring high reliability and signal currents up to 4.5A.

Median Price

$10.566

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$10.566

100+ parts

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1k+ parts

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10k+ parts

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50

$10.566

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Vyrian

USA . 5,631 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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5,631

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Distributors (Availability)

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

Continental Prestige Electronics

USA . 6,163 parts In-Stock

1+ parts

$10.566

100+ parts

-

1k+ parts

-

10k+ parts

$10.355

6,163

$10.566

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-

$10.355

AZTECH Wire

Italy . 508 parts In-Stock

1+ parts

$17.745

100+ parts

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1k+ parts

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10k+ parts

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508

$17.745

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-

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Argo Parts USA

USA . 4,450 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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4,450

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Netroflash

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$10.355

1k+ parts

$10.038

10k+ parts

$9.827

100

-

$10.355

$10.038

$9.827

Overview

Discover the quality and reliability of the TMMH-139-04-H-DV by Samtec, a top-tier manufacturer known for producing cutting-edge headers & edge type connectors. With a mating contact pitch of 0.079 inches and a gold finish, this product is perfect for a wide range of applications. From commercial to industrial use, customers will appreciate the value and benefits that this connector offers, including high-rated current capacity, surface mount termination, and UL certification. Upgrade your projects with the superior performance of the TMMH-139-04-H-DV today!

Feature Benefit Bullets

Mating Contact Pitch (inch)

0.079 - Allows for precise alignment and connection with compatible components.

Body Length

3.071 inch - Provides ample space for secure attachment and ease of handling.

Body Width

0.157 inch - Ensures compatibility with standard board layouts and design requirements.

Termination Contact Finish

Gold (Au) - with Nickel (Ni) barrier - Offers excellent conductivity and corrosion resistance for long-lasting performance.

Body Depth

0.099 inch - Helps maintain a compact form factor while accommodating multiple rows of contacts.

Insulator Material

LIQUID CRYSTAL POLYMER - Provides excellent electrical insulation and heat resistance in various operating environments.

No. of Rows Loaded

2 - Allows for multiple connections within a single component for added versatility.

Maximum Operating Temperature °C

125 - Suitable for a wide range of applications and environments.

PCB Contact Row Spacing (mm)

4.26 - Facilitates efficient PCB layout and integration with other components.

Minimum Operating Temperature

55 °C - Ensures reliable performance even in extreme cold conditions.

Plating Thickness (inch)

30u - Offers a durable protective coating for enhanced longevity.

No. of PCB Rows

2 - Provides flexibility in design and connection options for various PCB layouts.

Connector Type

BOARD CONNECTOR - Specifically designed for secure and reliable connections to circuit boards.

Contact Material

PHOSPHOR BRONZE - Delivers superior conductivity and resistance to wear and tear.

UL Flammability Code

94V-0 - Meets stringent safety standards for added peace of mind.

Mating Contact Finish

GOLD - Ensures optimal signal transmission and longevity of the connector.

Rated Current - Signal

4.5 A - Supports high current applications without compromising performance.

Insulator Color

BLACK - Provides a sleek and professional appearance for overall aesthetics.

Reference Standard

UL - Complies with industry regulations and standards for quality assurance.

Total No. of Contacts

78 - Offers ample connections for diverse applications and system configurations.

No. of Connectors

ONE - Simplifies installation and maintenance by using a single connector for multiple connections.

Mating Contact Row Spacing (inch)

0.079 - Enables accurate alignment and connection with corresponding components.

Mounting Type

BOARD - Allows for secure attachment and integration onto circuit boards.

Terminal Pitch (mm)

2 - Facilitates easy installation and connection with compatible terminals.

PCB Contact Pattern

RECTANGULAR - Provides a standardized layout for seamless integration with PCB designs.

Termination Type

SURFACE MOUNT - Simplifies installation and maintenance by enabling surface mounting on PCBs.

Contact Gender

MALE - Designed for specific gender compatibility within connector systems.

Mounting Style

STRAIGHT - Offers a straightforward and secure mounting option for reliable connections.

Contact Style

SQ PIN-SKT - Features a square pin socket design for efficient connectivity and stability.

Mounting Option-1

LOCKING - Ensures a secure and stable connection for reliable performance.

Contact Pattern

RECTANGULAR - Provides a standardized layout for convenient integration with other components.

Reliability

COMMERCIAL - Designed for commercial applications with a focus on consistent performance and durability.

Technical Specifications

Headers & Edge Type Connectors TMMH-139-04-H-DV attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec

Specs

Body Width:

.157 inch

Body Depth:

.099 inch

Body Length:

3.071 inch

Connector Type:

Mating Contact Finish:

GOLD

Termination Contact Finish:

Gold (Au) - with Nickel (Ni) barrier

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:

e4

MIL Conformity:

NO

Mating Contact Pitch (inch):

0.079

Mating Contact Row Spacing (inch):

0.079

Mating Info.:

MULTIPLE MATING PARTS AVAILABLE

Mixed Contacts:

NO

Mounting Option-1:

LOCKING

Mounting Style:

STRAIGHT

Mounting Type:

BOARD

No. of Connectors:

ONE

No. of PCB Rows:

2

No. of Rows Loaded:

2

Maximum Operating Temperature (Cel):

125

Minimum Operating Temperature:

-55 Cel

Option:

PCB Contact Pattern:

RECTANGULAR

PCB Contact Row Spacing (mm):

4.26

Plating Thickness (inch):

30u

Rated Current - Signal:

4.5 A

Reference Standard:

UL

Reliability:

Sub-Category:

Headers and Edge Type Connectors

Terminal Pitch (mm):

2

Termination Type:

SURFACE MOUNT

Total No. of Contacts:

78

UL Flammability Code:

94V-0

Trade Compliance

TMMH-139-04-H-DV 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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