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640x512 Resolution 12μm Pixel Size Uncooled Vox Microbolometer Detector with Wafer Level Packaging for LWIR Thermal Imaging

  • 640x512 Resolution 12μm Pixel Size Uncooled Vox Microbolometer Detector with Wafer Level Packaging for LWIR Thermal Imaging
Place of Origin Wuhan, Hubei Province, China
Brand Name SensorMicro
Certification ISO9001:2015; RoHS; Reach
Model Number GST612W
Minimum Order Quantity 1000 Pieces
Price Negotiable
Payment Terms L/C,T/T
Product Details
Resolution 640x512 / 12μm NETD ＜40mK
Spectral Range 8~14μm Size 17.3×17.3mm
Weight ＜1.5g Package Wafer Level Packaging
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640x512 Uncooled Vox Microbolometer

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Uncooled Vox Microbolometer Detector

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1.5g Uncooled Vox Microbolometer
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Product Description
640x512 Uncooled Vox Microbolometer Detector
Product Overview

640x512 / 12μm VOx Uncooled Infrared Detectors, LWIR Thermal Sensor with Clear Thermal Imaging

The Apex612W uncooled LWIR infrared detector is optimized for SWaP-C (Size, Weight, Power, Cost) requirements. Featuring 640x512 resolution with 12μm pixel size, it captures long wavelength infrared energy from 8 to 14μm.

This FPA uncooled VOx microbolometer detector delivers superior imaging with 327,680 pixels while maintaining compact dimensions. As a mainstream product in the market, it finds wide application in thermography, security monitoring, firefighting, autonomous driving, and personal vision systems.

Main Features
  • Resolution: 640x512
  • Pixel Pitch: 12μm
  • NETD: <40mK
  • Frame Rate: 50/60Hz
  • Clear Image Quality
Product Specifications
Parameter Specification
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 Apex612W thermal imaging detector is widely used in many areas, including:

  • Thermography
  • Security & Monitoring
  • Outdoors
  • Law Enforcement & Rescue
  • ADAS (Advanced Driver Assistance Systems)
Product Advantages
Diverse Product Portfolio

A wide range of product formats including infrared detectors, camera cores, and modules to meet various integration requirements.

Rich Product Variety

Multiple array resolutions, pixel sizes, wavebands, and lens options combinations provide greater flexibility for diverse applications.

Outstanding Performance

Clear imaging, compact size, low power consumption, high sensitivity, and strong reliability—designed to perform under a wide range of environmental challenges.

Easy Integration

Multiple interface options make integration straightforward and enable rapid development across multiple application fields.

Frequently Asked Questions
1. How does uncooled focal plane array microbolometer work?
Using the principle of infrared radiant thermal effect, the uncooled infrared detector converts infrared radiation energy into heat energy with infrared absorption material, increasing the temperature of the sensitive material. This causes specific physical parameters of the sensitive material to change accordingly, converting into electrical signals or visible light signals through designed conversion mechanisms to enable object detection.
2. What's the advantage of uncooled VOx microbolometer?
Uncooled infrared focal plane detectors operate at room temperature without requiring an Integrated Dewar Cooler Assembly (IDCA) device. They offer advantages including fast startup, low power consumption, small size, light weight, long lifespan, and low cost. While their sensitivity may not match cooled infrared detectors, years of development have made their cost-performance ratio significantly better than cooled detectors, offering broader application prospects.
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