400x300 Resolution 12μm Pixel Size VOx Microbolometer Uncooled Infrared Detector for Thermal Imaging

Place of Origin Wuhan, Hubei Province, China
Brand Name SensorMicro
Certification ISO9001:2015; RoHS; Reach
Model Number Apex412W
Minimum Order Quantity 100 Pieces
Price Negotiable
Payment Terms L/C,T/T
Product Details
Resolution 400x300 / 12μm NETD <40mK
Spectral Range 8~14μm Size 17.3×17.3mm
Type WLP Package Material Vanadium Oxide
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Microbolometer Uncooled Infrared Detector

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LWIR VOx Uncooled Infrared Detector

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400x300 Thermography Microbolometer Detector

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Product Description
LWIR VOx Microbolometer Uncooled Infrared Detector 400x300/12μm for Thermography
LWIR 400x300 / 12 μm Uncooled VOx Microbolometer Infrared Detector for Thermography

Apex412W is one of the wafer-level packing uncooled infrared detectors developed by SensorMicro. With standard 400x300 QVGA format at 12μm, the Apex412W vanadium oxide microbolometer will exceed your most demanding requirements.

Based on WLP package technics and TEC technology, Apex412W VOx thermal sensor has high sensitivity, stable performance characteristics and can present clear imaging quality in various kinds of harsh working environments such as total darkness, thick fog, heavy rain, snow, sand storm, etc.

We are a leading cooled & uncooled sensor and thermal camera module manufacturer that provides customers with various steady thermal imaging solutions. Our thermal sensors are designed for easy integration into terminal products, significantly reducing costs for customers.

Main Features
  • NETD<40mk, High Sensitivity
  • Mature Technology
  • Stable Performance
  • Long Operating Life
  • Clear Image Quality & Details
  • Strong Environmental Adaptability
Product Specifications
Model Apex412W
Sensitive Material VOx
Package Wafer-Level
Resolution 400×300
Pixel Size 12μm
Spectral Response 8μm~14μm
NETD <40mK
Output Signal Built-in 14 bits ADC
Thermal Response Time <12ms
Max. Frame Rate 50Hz
Power Consumption <110mW
Size(mm) 17.3×17.3
Weight(g) <2
Operating Temperature -40℃ ~ +85℃
Industrial Applications

The Apex412W thermal imaging detector is widely used in many areas, such as Thermography, Security & Monitoring, Outdoors, Law Enforcement & Rescue, ADAS, etc.

About SensorMicro

SensorMicro was founded with a simple but powerful belief: Innovation should serve real-world needs.

SensorMicro exists to empower people and systems to see beyond the surface—into the patterns, the problems, and the possibilities that lie beneath.

By turning invisible heat into visible truth, we help industries make smarter decisions, protect what matters most, and navigate complexity with clarity.

Our commitment to being self-made and customer-first has driven SensorMicro's momentum. As our business spans much of the globe, we've advanced across all fronts—from security, firefighting, industrial inspection, medical care, and machine vision, to environmental monitoring and key aspects of carbon neutrality—helping partners unlock the full potential of intelligent infrared sensing.

We are more than an infrared technology company. We are a community of people committed to building a sustainable, ethical, and human-centered future. Every pixel of innovation we create is a promise—a promise to protect, to empower, and to serve.

Frequently Asked Questions
What is infrared thermal imaging?

Infrared thermal imaging is a method that utilizes infrared radiation and thermal energy to gather information about objects. According to the radiation difference between the object and the background environment and the radiation difference of each part of the object itself, the infrared thermal image can show the radiation fluctuation of each part of the scene, thus showing the characteristics of the scene.

What is the advantage of infrared thermal imaging?
  • See through total darkness
  • Identification under camouflage
  • Long range detection
  • Heat distribution detection
  • Non-contact temperature measurement
  • Occupation awareness
What is the applications of infrared thermal imaging?

Temperature measurement and all-weather imaging are two basic functions of infrared thermal imaging technology. Products developed based on these two technologies are widely used in electric power, security & monitoring, industrial manufacturing, scientific research, medical treatment and other traditional fields.