Product Overview
The MYK-T640S and MYK-T640M are high-performance LWIR uncooled infrared focal plane detector modules featuring 640×512 resolution with 12μm pixel pitch. These compact, lightweight modules deliver exceptional thermal sensitivity (NETD < 40mK) and are qualified to military standards for demanding applications.
Two Models Available
MYK-T640S (20×20mm, < 6g) — Standard package for general integration.
MYK-T640M (18×18mm, < 4g) — Miniaturized package for space-constrained applications.
Key Features
- 640×512 resolution with 12μm pixel pitch
- NETD < 40mK for superior thermal sensitivity
- Ultra-low power consumption < 130mW @ 50Hz
- Frame rate up to 60Hz
- 4-port 1Gbit digital output
- Wide operating temperature range: -40°C to +85°C
- MIL-STD-883H / MIL-STD-810G qualified
- 30 PIN PGA package
- Full operating range > 99.8%
- Zero bad wires and zero cluster failures
Technical Specifications
Performance
| Parameter | MYK-T640S | MYK-T640M |
|---|---|---|
| Pixel Pitch | 12μm | 12μm |
| Effective Pixels | 640 × 512 | 640 × 512 |
| Spectral Range | Longwave Infrared | Longwave Infrared |
| NETD | < 40mK | < 40mK |
| Power Consumption | < 130mW @ 50Hz | < 130mW @ 50Hz |
| Package Dimensions | 20 × 20 mm | 18 × 18 mm |
| Package Type | 30 PIN PGA | 30 PIN PGA |
| Weight | < 6g | < 4g |
Operating
| Parameter | MYK-T640S | MYK-T640M |
|---|---|---|
| Full Operating Range | > 99.8% | > 99.8% |
| Bad Wire | 0 | 0 |
| Cluster Failure | 0 | 0 |
| Region A (160×120) | 2C5* | 2C5* |
| Region B (640×480) | No 3×3 clusters; no clusters > 13 | No 3×3 clusters; no clusters > 13 |
| Local Response Variation | < 0.5% @ F/1 | < 0.5% @ F/1 |
Digital Mode
| Parameter | MYK-T640S | MYK-T640M |
|---|---|---|
| Output Format | 4-Port 1Gbit | 4-Port 1Gbit |
| Frame Rate | Up to 60Hz | Up to 60Hz |
| Power Consumption (Operation) | < 130mW @ 50Hz | < 130mW @ 50Hz |
| Operating Temperature | -40°C to +85°C | -40°C to +85°C |
Environment
| Parameter | MYK-T640S | MYK-T640M |
|---|---|---|
| Storage Temperature | -50°C to +90°C | -50°C to +90°C |
| Qualification Testing | MIL-STD-883H | MIL-STD-810G |
Applications
The MYK-T640 detector modules are designed for integration into thermal imaging systems requiring high resolution, low power, and military-grade reliability.
Thermal Cameras
Core detector for handheld and fixed thermal cameras
Defense Systems
MIL-STD qualified for military applications
Industrial Inspection
Non-contact temperature measurement and monitoring
UAV Payloads
Ultra-lightweight for drone thermal imaging
OEM Integration
Compact module for third-party system integration
Surveillance
24/7 perimeter and border monitoring