43×13mm Embedded Electronic Module Aluminum Enclosure

When the internal component height of the electronic module is limited and the overall product thickness needs to be controlled, the low-profile aluminum shell can effectively reduce the space occupied by the equipment. Its 43mm lateral dimension provides a certain PCB layout width. Through the "wider + lower" cross-sectional design, it provides structural protection and installation space for flat electronic modules. Boyuan has over 20 years of experience and its factory area is approximately 10,000 square meters. Come and consult with us.

What is it suitable for?

• Slim PCB modules
• Sensor electronic modules
• Signal conversion modules
• Interface modules
• Data acquisition modules
• Embedded electronic components
• Small instrument internal modules

Actual applicability needs to be further confirmed according to PCB dimensions, component height, interface form, and internal mounting structure.

Product Features

1. 13mm Low Height, Suitable for Thickness-Sensitive Products

The core advantage of 43×13mm Embedded Electronic Module Aluminum Enclosure is not "large" internal space, but low overall height.

For electronic modules that need to be installed in limited-thickness spaces, the enclosure height directly affects the final product dimensions.

Therefore, 43×13mm is more suitable for:

• Slim electronic devices
• Low-profile PCB modules
• Embedded electronic components
• Instrument internal electronic modules
• Sensor modules
• Small signal processing modules

If the internal electronic components themselves are low in height, using a 13mm cross-section enclosure can avoid using an excessively deep enclosure to accommodate the circuit board.

2. 43mm Width and 13mm Height Form a Flat Cross-Section

The width-to-height ratio of 43×13mm is quite obvious.

It is not an electronic enclosure close to a square, but rather a flat structure that leans toward lateral expansion.

This structure is suitable for lateral PCB layout, for example, arranging circuit components, connectors, or signal interfaces along the PCB direction.

For some products that need: wider PCB layout space + lower device thickness, this cross-section is more suitable than a tall and narrow enclosure.

3. Suitable for Slim PCBs and Electronic Function Modules

43×13mm can serve as the external protective structure for PCBs.

For circuit boards without large components, transformers, or tall connectors internally, fixed-length cutting can be performed according to PCB length, followed by machining interfaces and mounting structures for the actual product.

Common post-machining includes:

• Fixed-length cutting
• End face CNC machining
• Interface openings
• Mounting hole machining
• Threaded hole machining
• PCB fixing structure machining
• Indicator light holes
• Button holes
• Logo machining

4. Especially Suitable for Product Series

If an electronic product has PCBs of different lengths but basically the same cross-section structure, the 43×13mm cross-section can remain unchanged while only adjusting the profile length.

For example:

• Short length → small electronic modules
• Medium length → sensor/conversion modules
• Longer length → slim control or data modules

This method is suitable for series development of electronic products.

Technical Specifications

Note: Specific aluminum alloy grades, profile wall thickness, internal structure, length ranges, machining tolerances, and surface treatment requirements need to be confirmed according to specific drawings or orders.

Application Scope

1. Slim PCB Electronic Modules

One of the most suitable directions for 43×13mm is low-height PCB modules.

For example:

• Control circuit modules
• Signal processing modules
• Interface modules
• Conversion modules
• Embedded electronic modules
• Small electronic control boards

These products usually do not require very high internal space, but need a certain lateral PCB layout width, so the flat structure of 43×13mm is more suitable.

2. Sensor and Detection Electronic Modules

Can be used for some:

• Sensor modules
• Signal acquisition modules
• Detection modules
• Monitoring modules
• Data acquisition modules
• Sensor interface electronic components

43×13mm Embedded Electronic Module Aluminum Enclosure is especially suitable for electronic devices with thin internal circuits and limited overall product thickness.

3. Signal Conversion and Interface Modules

For example:

• Signal conversion modules
• Interface conversion modules
• Data interface modules
• Communication interface modules
• Electrical signal processing modules

These products usually require a PCB and a certain number of connectors, but the overall volume is still small.

4. Embedded Electronic Devices

43×13mm can be used for some electronic modules that need to be installed inside other devices, for example:

• Embedded control modules
• Small monitoring electronic modules
• Data acquisition components
• Smart electronic modules
• Device internal function modules

The low-height structure is especially suitable for scenarios with limited mounting space.

5. Small Instrument Internal Electronic Modules

Can also be used for:

• Measurement electronic modules
• Test modules
• Instrument control modules
• Signal processing modules
• Detection equipment internal components

However, if there are tall electronic components inside the product, the 13mm height may be insufficient, and a taller aluminum profile specification needs to be selected.

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FAQ

What products is the 43×13mm aluminum enclosure suitable for?

Mainly suitable for slim PCBs, sensor modules, signal conversion modules, interface modules, data acquisition modules, and embedded electronic components.

Why is the 43×13mm aluminum enclosure suitable for slim electronic devices?

Because the enclosure cross-section height is only 13mm. Compared to taller aluminum profile enclosures, it is more suitable for electronic devices with requirements on overall product thickness.

Can the 43×13mm accommodate a PCB?

Yes, but the specific adaptability needs to be confirmed according to PCB dimensions, component height, and the internal structure of the profile.

Is 43×13mm suitable for industrial control equipment?

43×13mm Embedded Electronic Module Aluminum Enclosure is more suitable for low-height industrial electronic modules, such as signal modules, interface modules, acquisition modules, etc. If it is a controller with many internal components requiring larger space, a taller enclosure specification should be considered.

Can the enclosure length be customized?

Yes. 43×13mm represents the cross-section size, and the actual product length can be fixed-length cut according to the PCB and device structure.