MYK TMCM 640×512 Thermal Detector Module
640×512 VOx Core

Product Overview

MYK - Bx/A/IR 640 delivers a compact, ceramic-packaged uncooled VOx microbolometer that natively outputs crisp 640×512 imagery with a 12µm pixel pitch. The module is engineered for OEM integrations where dependable LWIR performance, stable calibration, and a lightweight footprint are non-negotiable.

A rapid ≤11s start-up, ≤30mK NETD sensitivity, and dual CVBS + USB interfaces make the core ideal for airborne, handheld, and embedded vision platforms. Built-in image optimization—from NUC and 3DNR to DNS, DDE, mirroring, and movable crosshairs—allows developers to tune output while keeping power draw to just ≤1.2W from a DC 3.9–5.5V supply.

Key Features

  • Ceramic-packaged uncooled VOx detector core
  • 640×512 resolution with 12µm pixel pitch
  • ≤30mK NETD sensitivity for clear thermal contrast
  • Real-time 25Hz output with CVBS + USB video paths
  • 1.0×–4.0× electronic zoom in 0.1-step increments
  • NUC, 3DNR, DNS, and DDE image optimization suite
  • Configurable image mirroring and movable crosshair
  • Fast ≤11s power-on readiness
  • Ultra-low ≤1.2W power from DC 3.9–5.5V input
  • Compact 27×32×42.8mm footprint at ≤60g with lens

Technical Specifications

Detector Performance

Parameter Specification
Packaging Type Ceramic-packaged detector
Resolution 640×512
Pixel Pitch 12µm
Spectral Response Band 8–14µm (LWIR)
Typical NETD ≤30mK @25°C

Image Processing

Parameter Specification
Frame Rate 25Hz
Start-up Time (Power-on) ≤11s
Image Display Modes White-hot / Black-hot (2 modes)
Image Algorithms NUC / 3DNR / DNS / DDE
Electronic Zoom 1.0×–4.0× continuous (0.1 step)
Image Mirroring Left/Right, Up/Down, Center
Crosshair (Reticle) Show / Hide / Move

Electrical Characteristics

Parameter Specification
Video / Image Output CVBS + USB
Communication Interfaces USB / UART
Operating Voltage Range DC 3.9–5.5V (typ. DC 5V)
Typical Power Consumption ≤1.2W

Physical Characteristics

Parameter Specification
Dimensions (mm) 27 × 32 × 42.8 (including lens)
Weight ≤60g (including lens and extension board)

Environmental Specifications

Parameter Specification
Operating Temperature -40°C to +60°C
Storage Temperature -45°C to +65°C

Optical Characteristics

Parameter Specification
Optional Lens Fixed focal 9.1mm

Applications

Product 18 integrates seamlessly into lightweight gimbals, portable imagers, industrial instruments, and fixed security assets that demand dependable LWIR data, swift deployment, and minimal power draw.

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UAV Payloads
Lightweight thermal core for multi-rotor and fixed-wing platforms
🎯
Handheld Optics
Monoculars, scopes, and portable observation devices
🏭
Industrial Monitoring
Predictive maintenance, inspection, and process control
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Emergency Response
Search, rescue, and firefighting situational awareness
🔐
Security Systems
Perimeter protection and facility surveillance solutions
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Embedded Vision
Custom OEM designs and R&D thermal platforms