Editorial Technical Reference

Main camera module

This page explains how Main camera module is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

Integrated optical imaging component for smartphones that captures digital photographs and videos

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Main camera module

Definition
The main camera module is a complete camera subsystem integrated into smartphones, combining lens assembly, image sensor, autofocus mechanism, image stabilization, and supporting electronics to serve as the primary photographic interface for users. It functions as the main imaging unit responsible for high-quality photo and video capture in mobile devices. The module typically includes optical glass elements, a CMOS sensor, a plastic housing, and copper circuitry. Key parameters include an optical format of 1/2.55 inch, resolution ranging from 48 to 108 megapixels, pixel size from 0.7 to 1.4 micrometers, aperture from f/1.8 to f/2.4, field of view from 70 to 120 degrees, focus range from 10 cm to infinity, operating temperature from -40 to 85 degrees Celsius, storage temperature from -40 to 95 degrees Celsius, operating voltage from 2.8 to 3.3 V DC, power consumption from 150 to 300 mW during active capture, MIPI CSI-2 interface, dimensions of 10.5 x 10.5 x 5.5 mm, weight from 0.5 to 1.5 grams, and ingress protection rating of IP54 to IP65 per IEC 60529. These values are typical ranges and must be verified for the specific model and application. The module is designed for integration into smartphones and is not a standalone product. It is essential to confirm compatibility with the device's hardware and software, as well as compliance with relevant standards, with the legal manufacturer or supplier.
Working Principle
Light enters through the lens assembly and focuses onto an image sensor (typically CMOS). The sensor converts photons into electrical signals, which are processed by an image signal processor (ISP) to produce digital images. Autofocus systems adjust lens position for optimal sharpness, while stabilization mechanisms compensate for hand movement. The module operates within specified voltage and temperature ranges, and its performance is influenced by parameters such as aperture, pixel size, and field of view.
Common Materials
Optical glass, CMOS sensor silicon, Plastic housing, Copper circuitry
Technical Parameters
ParameterTypical rangeNotes & selection driver
Optical Format1/2.55 inchDetermines lens size and light sensitivity
Resolution48–108 MPHigher for detailed images
Pixel Size0.7–1.4 µmLarger pixels improve low-light performance
Aperturef/1.8–f/2.4Lower f-number allows more light
Field of View70–120 °Wider for group shots
Focus Range10–∞ cmMinimum focus distance
Operating Temperature-40–85 °COutside range may cause image degradation
Storage Temperature-40–95 °CExtended exposure outside range may damage components
Operating Voltage2.8–3.3 V DCTypical for CMOS sensor
Power Consumption150–300 mWDuring active capture
InterfaceMIPI CSI-2Standard for smartphone cameras
Dimensions10.5×10.5×5.5 mmTypical for 48MP module
Weight0.5–1.5 gAffects device balance
Ingress ProtectionIP54–IP65For dust and water resistanceIEC 60529

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Lens assembly
    Focuses incoming light onto the image sensor
    Material: Optical glass/plastic
  • Image sensor
    Converts light into electrical signals for digital processing
    Material: Silicon (CMOS/CCD)
  • Autofocus actuator
    Mechanically adjusts lens position for optimal focus
    Material: Voice coil motor components
  • Image stabilization mechanism
    Compensates for camera shake during exposure
    Material: Gyroscopic sensors and actuators

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Main camera module.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric (sealed module, no external pressure rating)
other spec: Humidity: 5-95% non-condensing, Shock: 1500G, Vibration: 10-2000Hz
temperature: 0°C to 70°C (operational), -20°C to 85°C (storage)
Media Compatibility
✓ Indoor ambient air ✓ Consumer device enclosures ✓ Standard smartphone assembly environments
Unsuitable: High-moisture/condensing environments (e.g., underwater, steam rooms)
Sizing Data Required
  • Sensor resolution (megapixels)
  • Lens focal length/aperture (f-number)
  • Module thickness/volume constraints

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Image sensor degradation
Cause: Thermal stress from prolonged operation causing pixel defects, dark current increase, and color filter array deterioration
Lens assembly misalignment
Cause: Mechanical shock/vibration loosening mounting screws or warping structural components, leading to focus drift and optical distortion
Maintenance Indicators
  • Persistent image artifacts (hot pixels, color streaks, or blurring) despite cleaning and recalibration
  • Unusual audible humming/buzzing from autofocus motors or cooling fans indicating bearing wear or electrical issues
Engineering Tips
  • Implement thermal management with active cooling and operational duty cycles to maintain sensor temperature below 60°C during continuous use
  • Use vibration-isolated mounting and periodic torque verification on lens retention mechanisms to prevent mechanical drift

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ISO 12233:2017 (Photography - Electronic still picture imaging - Resolution and spatial frequency responses) ANSI/CEA-2037 (Camera Phone Image Quality) DIN 58186 (Optical systems - Image quality assessment for digital cameras)

Quoted from the published standard.

Manufacturing Precision
  • Focal length: +/-0.05mm
  • Sensor alignment: +/-0.01mm
Quality Inspection
  • MTF (Modulation Transfer Function) testing
  • Thermal cycling test (-20°C to +85°C, 500 cycles)

Manufacturers of Main camera module

Manufacturer profiles associated with Main camera module.

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Frequently Asked Questions

What is the typical resolution range for a main camera module?

The resolution typically ranges from 48 to 108 megapixels, but the exact value depends on the specific model. Always verify with the manufacturer.

What interface does the main camera module use?

The module typically uses the MIPI CSI-2 interface, which is standard for smartphone cameras. Confirm compatibility with your device's processor.

What is the operating temperature range?

The operating temperature range is -40 to 85 degrees Celsius. Exceeding this range may cause image degradation or damage.

What ingress protection rating does the module have?

The module is rated IP54 to IP65 per IEC 60529, providing dust and water resistance. Verify the exact rating for your model.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.
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