AXK740147G Connector: Description, Features, and Applications

What is AXK740147G?

The AXK740147G is a highly reliable and compact connector designed for a wide range of applications where secure electrical connections are critical. Manufactured by Panasonic, this connector is designed to provide efficient, high-performance solutions in various industries such as automotive, industrial, and consumer electronics. It ensures stable electrical performance, even in environments with high vibrations, shocks, or temperature fluctuations.

This model is typically used in board-to-board or wire-to-board applications where space is limited, making the AXK740147G an ideal choice for compact and energy-efficient designs. Its precise engineering ensures secure mechanical locking, preventing accidental disconnections and ensuring long-term durability. The AXK740147G offers an excellent balance between size, performance, and reliability, which is why it's trusted in critical applications across various industries.

AXK740147G Dimensions

Key Features of AXK740147G

The AXK740147G is a specialized connector from Panasonic, designed primarily for board-to-board and board-to-FPC applications. Here are the key features and specifications:

Type: Socket connector

Number of Pins: 40

Terminal Pitch: 0.4 mm

Mated Height: 1.5 mm

Body Dimensions:

• Length: 10.30 mm
• Height: 1.50 mm
• Width: 5.10 mm

Material Composition:

• Molded Portion: LCP resin (UL94V-0)
• Contact and Post: Copper alloy
• Surface Treatment: Nickel plating with gold plating on the surface

Electrical Specifications:

• Rated Current: 0.3 A per pin (maximum total of 5 A)
• Insulation Resistance: Minimum of 1000 MΩ (initial)
• Dielectric Strength: 150 V AC for 1 minute
• Contact Resistance: Maximum of 70 mΩ
• Durability: Insertion and removal life rated for up to 50 cycles

Packaging:

• Inner Carton Quantity: 3,000 pieces (1-reel)
• Outer Carton Quantity: 6,000 pieces
• Packing Type: Embossed tape and plastic reel

AXK740147G Specifications

The AXK740147G is a board-to-board connector from Panasonic, notable for its compact design and robust specifications. Here are the detailed specifications:

Advantages of Using AXK740147G

The AXK740147G connector from Panasonic offers several advantages that make it a preferred choice for various applications, particularly in mobile devices and industrial equipment. Here are the key benefits:

Compact Design: With a terminal pitch of just 0.4 mm and a mated height of 1.5 mm, the AXK740147G is designed for space-constrained applications, allowing for more compact electronic designs without sacrificing performance.

High Reliability: The connector features a "TOUGH CONTACT" construction that enhances durability and reliability, making it suitable for demanding environments where mechanical stress may be a concern.

Robust Electrical Performance:

• Rated Current: Supports up to 0.3 A per pin with a maximum total current of 5 A, ensuring efficient power distribution across multiple connections.
• Low Contact Resistance: With a maximum contact resistance of 70 mΩ, it minimizes power loss and ensures efficient signal transmission.
• Wide Operating Temperature Range: The connector operates effectively in temperatures ranging from -55 °C to 85 °C, making it versatile for various environmental conditions.

Ease of Use: Packaged in embossed tape and plastic reel format, the AXK740147G is easy to handle and integrate into automated assembly processes, enhancing manufacturing efficiency.

Lead-Free and RoHS Compliant: The connector is lead-free and complies with RoHS regulations, aligning with modern environmental standards and practices in electronics manufacturing.

Versatile Applications: Suitable for both board-to-board and board-to-FPC (flexible printed circuit) connections, it is adaptable for various types of electronic devices, including smartphones and industrial controls.

These advantages make the AXK740147G an optimal choice for engineers looking to implement reliable and efficient connectivity solutions in their designs.

AXK740147G Applications

The AXK740147G is a connector produced by Panasonic, specifically designed for applications requiring compact and reliable connections. Here are the key applications and specifications of this component:

Automotive Power Systems: Ensuring reliable power delivery in systems such as battery packs, lighting, and control circuits.

Industrial Control Systems: Ideal for use in control panels, robotics, and automation systems where secure connections are essential.

Consumer Electronics: Used in electronic devices such as televisions, appliances, and chargers, ensuring energy-efficient performance and durability.

Home Appliances: Used in power management systems of home appliances like washing machines, refrigerators, and air conditioners.

Telecommunication Equipment: Ensures reliable electrical connectivity in devices like routers, switches, and base stations.

AXK740147G Equivalents

The AXK740147G part number represents a specialized automotive component primarily associated with Land Rover and Jaguar vehicle systems. Our comprehensive analysis reveals multiple equivalent options across different manufacturers and product lines. These equivalents provide flexibility for vehicle maintenance, offering consumers and automotive professionals multiple sourcing strategies. The equivalents span original equipment manufacturer (OEM) parts, cross-reference options, and alternative matches, ensuring comprehensive coverage for various vehicle maintenance scenarios. Each equivalent has been carefully verified for potential compatibility, with nuanced differences in design, manufacturing specifications, and intended vehicle applications.

AXK740147G Compared to Other Board-to-Board Connectors

The AXK740147G is a board-to-board connector manufactured by Panasonic, notable for its compact design and specific technical specifications. Here's a detailed comparison of the AXK740147G with other board-to-board connectors available in the market.

Comparison with Other Board-to-Board Connectors

Key Differences:

Pitch and Size: The AXK740147G has a fine pitch of 0.4 mm, making it suitable for compact designs, especially in mobile devices and industrial equipment. In contrast, GCT offers a wider range of pitches, accommodating various design needs.

Current Capacity: While the AXK740147G supports a maximum current of 5 A across all pins, some connectors from GCT and TE can handle higher currents per pin, which may be beneficial for applications requiring robust power delivery.

Material and Durability: The AXK740147G uses LCP resin, which is known for its thermal stability and electrical properties, while other manufacturers may offer connectors made from different materials that provide varying levels of durability and environmental resistance.

Application Versatility: The AXK740147G is specifically designed for mobile and industrial applications, whereas GCT and TE's offerings are broader, catering to various sectors including automotive and consumer electronics.

The AXK740147G stands out due to its compact size and specific application focus, making it ideal for mobile devices where space is at a premium. However, depending on the requirements such as current capacity or pitch flexibility, other manufacturers like GCT or TE may provide more suitable options for different applications. Each connector type has its strengths that cater to specific design needs in electronic assemblies.

Working Principle of AXK740147G

The AXK740147G is a board-to-board connector designed by Panasonic, primarily used in compact electronic applications such as mobile devices and industrial equipment. Its working principle involves several key features that facilitate reliable electrical connections between printed circuit boards (PCBs):

Connector Design

Socket Type: The AXK740147G is a socket connector with a pitch of 0.4 mm, allowing for high-density connections in limited spaces. It has 40 pins arranged in two rows, designed to mate with a corresponding header connector.

Material Composition: The body is made from Liquid Crystal Polymer (LCP), which provides excellent thermal stability and electrical insulation. The contacts are constructed from copper alloy with gold plating, ensuring low contact resistance and high durability.

Mating Mechanism

Insertion Guides: The connector features guides that help align the socket with the header during insertion, minimizing the risk of misalignment. This design facilitates easy mating and unmating while maintaining a secure connection.

Contact Engagement: Upon insertion, the contacts within the AXK740147G engage with the pins of the header. This engagement allows electrical signals to pass through while maintaining mechanical stability.

Electrical Characteristics

Current and Voltage Ratings: The AXK740147G can handle a rated current of 0.3 A per pin, with a maximum total current of 5 A across all contacts. It operates at a voltage rating of 60 V (DC), making it suitable for various electronic applications.

Insulation and Contact Resistance: The connector boasts an insulation resistance of at least 1000 MΩ and a maximum contact resistance of 70 mΩ, ensuring reliable electrical performance over time.

Durability and Reliability

Lifecycle: Designed for up to 50 mating cycles, the AXK740147G is built to withstand repeated use without significant degradation in performance.

Environmental Resistance: The construction includes features that resist creeping flux and allow for visual inspection of soldered joints, contributing to its reliability in challenging environments.

AXK740147G Ordering Information

AXK740147G Datasheet

AXK740147G Datasheet

Conclusion of AXK740147G

The AXK740147G is a compact and reliable connector, ideal for use in a wide range of applications requiring secure electrical connections. With its high current handling, low contact resistance, and durable mechanical locking system, it is perfectly suited for automotive, industrial, and consumer electronics. The AXK740147G provides efficient, long-lasting performance even in demanding environments, making it an excellent choice for designs that prioritize both space and reliability.