Lepton Series High Resolution LWIR Micro Thermal Camera Module
The Lepton Series is an affordable micro thermal camera module with unbeatable Size, Weight, and Power (SWaP). Its compact size, low power consumption, and versatile lens options make it ideal for integration into mobile devices, unattended sensors, and small electronics. The radiometric sensor offers greater resolution and sensitivity than common thermopile arrays, with features like integrated shutter, smart phone-compatible power supplies, and digital thermal image processing. Teledyne FLIR provides extensive online resources and technical support to reduce development risk, cost, and time to market for integrators. Applications include smart buildings, fire detection, occupancy tracking, equipment condition monitoring, and smart home devices.
Product Attributes
- Brand: Teledyne FLIR
- Origin: USA (Santa Barbara)
- Certifications: Not specified
Technical Specifications
| Model | Lepton 2.5 | Lepton 3.1R | Lepton 3.5 |
| Sensor Technology | Uncooled VOx microbolometer | Uncooled VOx microbolometer | Uncooled VOx microbolometer |
| Spectral Range | 8 m to 14 m | 8 m to 14 m | 8 m to 14 m |
| Array Format | 80 x 60 progressive scan | 160 x 120 progressive scan | 160 x 120 progressive scan |
| Pixel Size | 17 m | 12 m | 12 m |
| Effective Frame Rate | 8.7 Hz | 8.7 Hz | 8.7 Hz |
| Thermal Sensitivity | <50 mK | <50 mK | <50 mK |
| Temperature Compensation | Automatic | Automatic | Automatic |
| Radiometric Accuracy | High Gain: > 5 C or 5% (typical); Low Gain: > 10 C or 10% (typical) | High Gain: > 5 C or 5% (typical); Low Gain: > 10 C or 10% (typical) | High Gain: > 5 C or 5% (typical); Low Gain: > 10 C or 10% (typical) |
| Scene Dynamic Range | High Gain Mode: -10 C to 140 C; Low Gain Mode: -10 C to +400 C (room temp) / +450 C (typical) | High Gain Mode: -10 C to 140 C; Low Gain Mode: -10 C to +400 C (room temp) / +450 C (typical) | High Gain Mode: -10 C to 140 C; Low Gain Mode: -10 C to +400 C (room temp) / +450 C (typical) |
| FOV - Horizontal | 50 | 95 | 57 |
| FOV - Diagonal | 63.5 | 119 | 71 |
| Lens Type | f/1.1 | f/1.1 | f/1.1 |
| Output Format | User-selectable 14-bit, 8-bit (AGC applied), or 24-bit RGB (AGC and colorization applied) | User-selectable 14-bit, 8-bit (AGC applied), or 24-bit RGB (AGC and colorization applied) | User-selectable 14-bit, 8-bit (AGC applied), or 24-bit RGB (AGC and colorization applied) |
| Video Data Interface | Video over SPI | Video over SPI | Video over SPI |
| Control Port | CCI (I2C-like), CMOS IO Voltage Levels | CCI (I2C-like), CMOS IO Voltage Levels | CCI (I2C-like), CMOS IO Voltage Levels |
| Input Supply Voltage (nominal) | 2.8 V, 1.2 V, 2.5 V to 3.1 V | 2.8 V, 1.2 V, 2.5 V to 3.1 V | 2.8 V, 1.2 V, 2.5 V to 3.1 V |
| IO Power Dissipation (Typical, room temp) | 150 mW (operating), 650 mW (shutter), 5 mW (standby) | 150 mW (operating), 650 mW (shutter), 5 mW (standby) | 150 mW (operating), 650 mW (shutter), 5 mW (standby) |
| Package Dimensions (w x l x h) | 11.5 x 12.7 x 6.9 mm (without socket) | 11.8 x 12.7 x 7.2 mm (with socket) | 11.8 x 12.7 x 7.2 mm (with socket) |
| Weight | 1.02 grams (without socket) | 1.0 grams (without socket) | 0.9 grams (without socket) |
| Optimum Operating Temperature Range | -10 C to +80 C | -10 C to +80 C | -10 C to +80 C |
| Non-Operating Temperature Range | -40 C to +80 C | -40 C to +80 C | -40 C to +80 C |
| Shock | 1500 G @ 0.4 ms | 1500 G @ 0.4 ms | 1500 G @ 0.4 ms |
| Ordering Part Numbers | 500-0763-01 | 500-0758-03 | 500-0771-01 |
2412061703_FLIR-500-0758-03_C17552111.pdf
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