Ronja Twibright Labs

Ronja Tetrapolis: Augmented BOM

Augmented Electronics Components Bill Of Material for the Whole Tetrapolis

If you need shopping more pieces, take the CSV file and multiply the values in OpenOffice or some other spreadsheet software.

Equivalents

Equivalents (most preferred come first)
2N3904MMBT3904 (2N3904 in SOT-23 case), PZT3904 (2N3904 in SOT-223 case), 2N2369A, 2N2369, 2N2222, BC547C, BC547B, BC547A, BC547
BPW43SFH203, SFH2030 (for SFH203 and 2030, not the P and F suffixes!), BPV10 without F suffix (slightly worse), OP905 (3mm package, requires drilling smaller hole, degraded performace may occur depending on lens quality), Hamamatsu S6436 (expect degraded performance)
BF908KF907, BF988, BF998 (BF988 in SMD), BF982, BF992 (BF982 in SMD), BF961, BF960
NE592_DIL14TL592 DIL 14, uA733 DIL14 (NE592 equivalent), SA592 DIL 14, SE592 DIL 14, LM592 DIL 14, uA592 DIL 14, NTE927D (DIL 14), NTE927 (can use only if you can understand the NE592 and NTE927 datasheets to reassign the pins (14->10) and reorient the chip properly in relation to signal travel direction), uA733 TO-5-10 (metal can with 10 pins) . Do not use anything in plastic 8-pin or 10-pin package -- problems with stability! With TL592, connect pins 3 and 12 to ground.
BAT46BAT42, BAT43, BAT 48, BAT 47. Not BAT 49!
75 Ohm resistor68 Ohm resistor
1.5uH coil1uH coil
HPWT-BD00-F4000

Replacing HPWT-BD00-F4000 with different LED type affects range performance. The equivalents are listed in order of decreasing performance:

  • CP41B-RDS-CM0
  • HPWT-BD00-E4000
  • HPWT-BH00-H4000
  • CP41A-RDS-CM0
  • HPWT-BH00-G4000
  • CP41B-RDS-CL0
  • HPWT-BD00-D4000
  • HPWT-BH00-F4000
  • HPWT-BD00
  • HPWT-BD00-00000
  • HPWT-BH00-E4000
  • CP41A-RDS-CL0
  • HPWT-BH00-D4000
  • HPWT-BH00
  • HPWT-BH00-00000
  • HPWT-DD00
  • HPWT-DH00
  • LS E63F-EBGA
  • LS E63F-EAFB
  • LS E63F-DBFA
  • TLWR-7600 (very weak - suitable for testing only).
  • WP7679C1SURC/G (very weak - suitable for testing only).
Gallery[f82]

For more information on this topic please see Distance Issues.

RESISTOR SMD 1206RESISTOR SMD 0805
74HC0474HCT04
74HC9374HCT93
74HC13374HCT133
74HC16474HCT164
74HC404074HCT4040
DS26LS31AM26LS31, AM26C31, DS26C31, QP26LS31, 26LS31
DS26LS32AM26LS32A, AM26C32, DS26C32, QP26LS32, 75173. Not AM26LS32!
LM2671-5.0LM2674-5.0
Crystal oscillator 16MHz DIL14Crystal oscillator 16MHz DIL8 5V or crystal oscillator SMD 16 MHz 5V. Must be a "Crystal Oscillator" which is rectangular and has 4 pins. Do not buy "Resonator" which has 3 pins or "Crystal" which has 2 pins. Do not buy crystal oscillator for 3.3 V!
CM322522 47nHSMD 1206 sized 47nH coil rated 450mA or more with resistance 0.2Ohm or less.
eledis_1A21-NF1PCAEAny other switch DPDT ON-ON which fits into the holes on PCB (they are bigger than necessary), is for 6mm hole and is not too big to have problem with the neighbouring switch or is not too high for the lid.
SK36Other SMD Schottky 3A diode
Capacitor 1u/25V SMD 1206Any other SMD ceramic capacitor 1u, at least 25V, up to SMD 2220 size. If it's too small to be soldered, help yourself with a nibble of wire. Do not use SMD electrolytic here!
An expected information missing here?