Where do I get the material?
Nuts and bolts
- 1pc. bolt M3x6, galvanized, hex or Allen or Philips or cheese head
- 2pcs. bolt M3x10, with thread up to the head, hex or Allen or Philips or cheese head.
- 4pcs. bolt M4x35, galvanized, thread up to the head, hex or Allen head
- 5pcs. nut M3, galvanized
- 16pcs. nut M4, galvanized
- 4pc. washer M4 (4.3mm) galvanized
- 1pc. toothed spring washer M3 (3.2mm), galvanized
Chemistry
- Glue for sticking paper on metal
Electrician
- 0.5m of 1mm^2 insulated hard copper wire.
- 20cm double-conductor cord stranded 1.5mm^2 each conductor
- 20cm shielded stranded single-conductor with solderable shield
Electronics
- Solder
- rosin
flux
- 1pc. 90x67x22mm tin-plated tin shielding tin
- insulating pad for BC139 transistor
- 2pcs. cable grommet 6mm inner dia., for 8mm hole
- Nonconductive thermal paste (for mounting semiconductors on coolers)
- The following components
(separate component lists).
Use only new components, not desoldered ones:
Device |
Package |
Value |
Quantity |
Order No. Distrelec |
Price Distrelec [CHF incl. VAT] |
Order No. GM |
Price GM [CZK incl. VAT] |
|
|
|
|
www.distrelec.com |
|
www.gme.cz |
|
1N5408 | | | 1 | 600210 |
0.75 |
221-001 |
1.9 |
2N3904 | | | 2 | 612753 |
0.43 |
215-003 |
1.5 |
74AC04 | DIL | | 3 | |
|
|
|
BC547 | | | 2 | 610008 |
0.48 |
210-027 |
1 |
BD139 | | | 1 | 612479 |
2.15 |
211-210 |
2.9 |
CAPACITOR | ceramic 50V | 1n | 9 | 830258 |
0.32 |
120-168 |
1 |
CAPACITOR | ceramic 50V | 10n | 4 | 831591 |
0.48 |
120-251 |
1.5 |
CAPACITOR | ceramic 50V | 22n | 6 | 830300 |
0.27 |
120-055 |
2 |
CAPACITOR | ceramic 50V | 100n | 14 | 830284 |
0.32 |
120-060 |
1 |
HSDL4230 | | | 1 | 630420 |
2.69 |
511-149 |
27 |
POLARIZED_CAPACITOR | | 10u/10V | 2 | 802300 |
0.7 |
123-509 |
1 |
POLARIZED_CAPACITOR | | 100u/10V | 1 | 800463 |
0.27 |
123-110 |
1 |
POLARIZED_CAPACITOR | | 470u/16V | 1 | 800466 |
0.65 |
123-499 |
2 |
RESISTOR | 250mW pref. metallic | 6.8 | 2 | 711620 |
0.11 |
110-021 |
1 |
RESISTOR | 250mW pref. metallic | 27 | 2 | 711643 |
0.11 |
110-035 |
1 |
RESISTOR | 250mW pref. metallic | 82 | 1 | 714055 |
0.15 |
110-047 |
1 |
RESISTOR | 250mW pref. metallic | 330 | 1 | 714077 |
0.14 |
110-061 |
1 |
RESISTOR | 250mW pref. metallic | 820 | 1 | 714087 |
0.14 |
110-071 |
1 |
RESISTOR | 250mW pref. metallic | 1k | 3 | 714089 |
0.14 |
110-073 |
1 |
RESISTOR | 250mW pref. metallic | 10k | 1 | 711718 |
0.11 |
110-097 |
1 |
RESISTOR | 250mW pref. metallic | 27k | 1 | 711738 |
0.11 |
110-107 |
1 |
RESISTOR | 250mW pref. metallic | 33k | 1 | 711740 |
0.11 |
110-109 |
1 |
RESISTOR | 250mW pref. metallic | 39k | 1 | 711742 |
0.11 |
110-111 |
1 |
RESISTOR | 250mW pref. metallic | 47k | 2 | 711744 |
0.11 |
110-113 |
1 |
RESISTOR | 250mW pref. metallic | 56k | 1 | 711746 |
0.11 |
110-115 |
1 |
RESISTOR | 250mW pref. metallic | 100k | 1 | 714148 |
0.14 |
110-121 |
1 |
ZENER | | 7.5V | 1 | 600776 |
0.27 |
222-022 |
1 |
Total: |
66 |
Price Distrelec [CHF incl. VAT] |
"23.1" |
Price GM [CZK incl. VAT] |
"101.8" |
Equivalents (most preferred come first) |
HSDL-4230 | HSDL-4220. Choose optimum LED according to this table:
Loupe lens diameter
(these lenses were measured)
| Optimum LED
| 60 mm | HSDL-4220
| 75 mm | HSDL-4220
| 80 mm | HSDL-4220
| 90 mm | HSDL-4230
| 100 mm | HSDL-4220
| 130 mm | HSDL-4230
|
How to tell HSDL4220 from HSDL4230:
>> More... |
74HC... | SN74HC..., MM74HC... |
2N3904 | MMBT3904 (2N3904 in SOT-23 case), PZT3904 (2N3904 in SOT-223 case), 2N2369A, 2N2369, 2N2222, BC547C, BC547B, BC547A, BC547 |
10_turns_on_8mm | Make from insulated copper wire of 0.5mm^2...1mm^2 crosssection. Can be replaced with 1uH factory-made coil. However must be rated on at least the current the power source gives when shorted.
|