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Dimmer for backlighting
New
Printed circuit board for backlighting dimmer. High quality fiber-glass single faced PCB with solder mask that makes very easy installing the needed components. Very compact size.
Format: kit to be assembled by customer.
Circuit that controls the current by pulse width modulation (PWM). It can be connected to circuits with voltage from 5 to 12 volts DC, and with power up to 90 watts.
Size:
175 items available
More info
Technical info:
- Working temperature: 0 - 60 °C
- Supply (Input-) voltage: 5-12 VDC
- Dimmer type: PWM (pulse wide modulation)
- Dimming range: 5%-95%; 0% -95% with switch
- Output Voltage: same as supply voltage
- Output Current: <30Amp
- Max Outputpower: 90W
- Dimensions: 34,5mm x 36mm
Needed components:
- 1 1/4W resistor 1 kOhm
- 1 1/4W resistor 50 Ohm
- 1 1/4W resistor 2,7 kOhm
- 2 Capacitor 100 nF
- 1 Electrolyte Capacitor 100 uF
- 1 Capacitor 10 nF
- 2 Diode 1N4148
- 1 Transistor BUZ11
- 1 Integrated Circuit NE555
- 1 connector with bolts
- 1 pin strip
User manual here.
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