O-ESD/v1.0/Bill_of_materials.txt

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2025-04-29 09:27:25 +02:00
Bill-of-materials O-ESD v1.0
MECHANICAL SUPPORT:
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No. Component Unit Quantity
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1. Acrylic glass, laser cut, 5mm support (top, bottom,
grip top, 4 spacers with holes and front) set 1
2. Acrylic glass, laser cut, 2mm support
(slider and slider wall) pair 2
3. Spacer nonconductive 7mm, M3, male/female piece 10
4. Spacer nonconductive 45mm, M3, female/female piece 5
5. Spacer nonconductive 20mm, M3, female/female piece 5
6. Spacer nonconductive 8mm, M2.5, male/female piece 8
7. Screw nonconductive, M2.5 / 8mm piece 4
8. Nut nonconductive M2.5 piece 8
9. Screw nonconductive, M3 / 10mm piece 15
10. Screw nonconductive, M3 / 42mm piece 3
11. Headers 16 pos., 2.54mm, 1 row, socket [optional] piece 3
GRIP
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No. Component Unit Quantity
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1. PCB (grip) piece 1
2. Battery 18650 (3.7V) piece 2
3. Battery holder for 18650, PCB mount piece 2
4. Push button piece 1
5. Toggle switch DPDT piece 1
6. Connector header vertical 4 pos. 2.54mm piece 1
7. Connector receptacle housing 4 pos. 2.54mm piece 1
8. Battery charger 4V/1A PCB mount [optional] piece 2
CASCADE
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No. Component Unit Quantity
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1. PCB (cascade) piece 1
2. Diode BY8 (8kV reverse breakdown voltage) piece 17
3. Capacitor 1nF (6kV) piece 16
4. Silicone insulated wire 20kV, 6cm piece 4
5. XT60 connectors (male + female) pair 2
6. Heat-shrink tubing flexible, 15mm piece 4
SHAPER
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No. Component Unit Quantity
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1. PCB (shaper) piece 1
2. Resistor 1M / 10kV piece 1
3. Resistor 130, 2W piece 1
4. Resistor 220, 2W piece 1
5. Resistor 1G (30kV) piece 1
6. High-voltage reed relay HM05-1A69-08 piece 1
7. Diode 1N4007 piece 1
8. ESD protection diodes [optional] 30kV, SOD-323 piece 2
9. Connector header right angle 4 pos. 2.54mm piece 1
10. Connector receptacle housing 4 pos. 2.54mm piece 1
11. Flat cable header MC9A12 17x2 (box connector), PCB piece 1
12. Discharge tip (sharp) piece 1
13. Discharge tip (rounded) piece 1
14. Socket for 4mm connectors, isolated, with screw nut piece 2
15. Silicone insulated wire 20kV, 7cm piece 2
16. Heat-shrink tubing flexible 10mm piece 4
17. Plastik70, anti-corona insulatoion in spray [optional] piece 1
CLAWS & STRAP
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No. Component Unit Quantity
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1. Crocodile clamp 55mm piece 1
2. Flat cable 2m, 34 wires m 2
3. PCB (claws) piece 1
4. Flat cable header MC9A12 17x2 (box connector), PCB piece 1
5. Flat cable female connector 17x2, cable mount piece 2
MOTHERBOARD
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No. Component Unit Quantity
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1. PCB (motherboard) piece 1
2. Arduino Nano v3.x piece 1
3. LCD 20x4 chars, NHD-0420DZ-FL-YBW piece 1
4. Push button (dual, PCB mount), 12x12mm piece 2
5. Rotary Encoder + knob (PCB mount) pair 1
6. Capacitor 2.2mF / 16 V piece 2
7. Capacitor 1nF / 6kV piece 1
8. Capacitor 3.3nF / 400V piece 1
9. Capacitor 2.2nF/ 400V piece 3
10. Resistor 75k piece 4
11. Resistor 330 piece 2
12. Resistor 10k piece 8
13. Potentiometer 10k, PCB mount piece 1
14. Resistor 150k piece 1
15. Transistor (BJT) NPN TIP122, TO-220 piece 2
16. Linear voltage regulator 7805, TO-220 piece 2
17. Schottky diode SMA/DO-214AC piece 1
18. Connector header vertical 4 pos. 2.54mm piece 2
19. Connector receptacle housing 4 pos. 2.54mm piece 2
20. Common mode choke 25mm, cable mount piece 1
21. Capacitor 0.1 uF / 100V piece 2
22. Capacitor 0.22 uF / 100V piece 2
23. Insulated wire AWG24, approx. 5cm piece 4
24. Insulated wire AWG24, approx. 25cm piece 4
25. ESD protection diodes [optional] 30kV, SOD-323 piece 5
CUSTOM-MADE STEP-UP TRANSFORMER
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25. Transformer core ETD49/25/16 N87AL 3800NH piece 2
26. Transformer ETD49/25/16 coil former piece 1
27. Transformer ETD49/25/16 clip (yoke) piece 2
28. Wire AWG34/0.16mm dia., 2630V H m 110
29. Wire AWG24/0.51mm dia., 4400V HY mm 40
30. Heat-shring tubing for HV end mm 50
31. Silicone insulated wire 3kV, 7cm piece 2
32. Paper 80gsm for core gaps A4 1