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One 40kHz 50W ultrasonic transducer
An ultrasonic transducer that can be used to build the High Power Ultrasonic Cleaner from the September & October 2020 issues.
Specifications are resonance: 40kHz ±0.8kHz, capacitance: 3.8nF ±10%, resonant impedance: ≤20Ω, size: 45x51x38mm, isolation resistance @ 2.5kV: ≥100MΩ
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ETD29 transformer components
A set of parts needed to build an ETD29-based transformer (excluding winding wire and insulation). The set contains:
- 1 x 13-pin former (B66359W1013T001)
- 2 x iron cores (B66358G0000X187)
- 2 x clips (B66359S2000X000)
This set is suitable for building a variety of projects - see below.
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High Power Ultrasonic Cleaner main PCB [04105201]
The main PCB for the High Power Ultrasonic Cleaner.
Double-sided PCB with plated through holes, green solder mask and silkscreen overlay.
104 x 79mm.
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High Power Ultrasonic Cleaner front panel PCB [04105202]
The front panel control board PCB for the High Power Ultrasonic Cleaner.
Double-sided PCB with plated through holes, green solder mask and silkscreen overlay.
65 x 48mm.
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PIC16F1459-I/P programmed for the High Power Ultrasonic Cleaner [0410520A.HEX]
A PIC16F1459-I/P 8-bit microcontroller programmed with the firmware for the High Power Ultrasonic Cleaner (0410520A.HEX).
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High Power Ultrasonic Cleaner main PCB patterns (PDF download) [04105201-2]
A PDF with the PCB designs for the High Power Ultrasonic Cleaner (double-sided).
Both layers of both boards are in a single PDF.
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High Power Ultrasonic Cleaner lid panel artwork & drilling diagram (PDF download)
A PDF of the lid panel artwork and associated drilling diagram for the High Power Ultrasonic Cleaner.
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Hard-to-get parts for the High Power Ultrasonic Cleaner
A set which includes all the ETD29 transformer components (except the winding wire), plus the three Mosfets (Q1, Q2 & Q6) used in the High Power Ultrasonic Cleaner.
The PCBs, programmed microcontroller and ultrasonic transducer are available separately from our shop.
Please NOTE: Component substitution; the N-channel Mosfets (Q1, Q2) supplied may be CSD18534KCS devices, and the P-channel Mosfet (Q6) supplied may be a IPP80P03P4L-04 or -07 devices instead.
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