| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,500 pcs
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1500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Excelitas Technologies LHI 968 / 3866 is a high-performance pyroelectric detector with a dual-element configuration, suitable for demanding applications such as intrusion alarms and high-end motion sensors. This sensor offers a wide 100° horizontal and vertical field of view, ensuring broad coverage.
Key electrical specifications include a typical responsivity of 4 kV/W at 1 Hz and a detectivity of 1.9 x 10^7 cm*√Hz/W. The operating voltage ranges from 2.0V to 10V, with a source voltage of 0.2V to 1.5V. The detector exhibits low noise levels, with typical noise at 20 µVpp and maximum noise at 50 µVpp over a 0.4-10Hz bandwidth at 20°C.
Packaged in a TO-5 metal housing (TO-205AA, TO-5-3 Metal Can), the LHI 968 / 3866 is designed for improved EMI protection and white light immunity. Its physical dimensions include a height of 4.2 mm, an optical element location of 2.6 / 0.95 mm, and a filter size of 5.2 x 4.2 mm. This sensor is a reliable choice for applications requiring sensitive and robust motion detection.
This device is RoHS3 compliant and has an MSL rating of 1, indicating unlimited shelf life under standard conditions. Its design prioritizes reduced sensitivity to EMI and excellent White Light Immunity (WLI).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.50 | $1.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage for the LHI 968 / 3866 ranges from 2.0V to 10V.
This motion sensor is available in a TO-5 metal housing, also specified as TO-205AA, TO-5-3 Metal Can.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The horizontal field of view is 100° unobstructed.
The typical responsivity at 1 Hz is 4 kV/W.
The detectivity is 1.9 x 10^7 cm*√Hz/W at 1Hz / 1Hz BW/20°C.