| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,200 pcs
|
3200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Embedded | |
| Full-Brightness LED Current | |
| Interface | |
| Lead Spacing | |
| Max Board Current | |
| Mounting Type | |
| Operating Voltage | |
| Output Format | |
| SVHC Present | |
| Sensing Distance (Maximum @ Maximum recommended) | |
| Sensing Distance (Nominal @ Optimal) | |
| Sensing Range | |
| Sensor Count | |
| Sensor Pitch | |
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| Utilized IC | |
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The Pololu 4306 QTRX-HD-06RC is a 6-channel reflectance sensor array designed for precise line detection and reflectance measurement. It uses QTRX high-performance, low-current phototransistor sensors with lenses, arranged at a 4mm pitch on a compact 25.0 x 20.0 x 3.0 mm board.
The array operates from 2.9V to 5.5V and features dimmable brightness control independent of supply voltage, with separate controls for odd and even emitters. Each sensor outputs a digital RC (resistor-capacitor) signal that can be read in parallel as timed high pulses. The full-brightness LED current is 3.5 mA, and the maximum board current is 14 mA.
The optimal sensing distance is 10 mm, with a maximum recommended sensing distance of 40 mm for high-reflectance objects. The board weighs 1.5 g and includes mounting holes for #2 and M2 screws. Supplied contents include the board and accessories.
2.9V to 5.5V.
The product is listed as RoHS3 Compliant, but this information is unverified.
6 sensors.
4 mm.
RC (digital) output.
10 mm.
40 mm.