Product Details
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Item Description
The HMS J21 F-CaF2 Miniature Thermopile Sensor, with a CaF2 window, is ideal for lower temperature sensing.
The HMS Series of CMOS compatible thermopile sensor chips in TO46 (or TO18) and even smaller transistor housings, features good sensitivity, small temperature coefficient of sensitivity as well as high reproducibility and reliability. The smaller package sizes benefit applications in which sensor mounting is a critical parameter.
Product Technical Specs
- Summary product specifications are below
- View and download the detailed product sheet at the Download PDF tab
- Please contact us with any questions for or assistance via our or at 617-566-3821
| Element Size | 1.2 mm2 |
| Sensitivity | 27 V/W |
| Detectivity | 8.7 E7 cm Hz1/2 / W |
| Time Constant | 10 ms |
| Filter | CaF2 window (short pass) |
| FOV | 120 degrees |
| Package | TO-46 |
