O2 HPA Bill of Materials

Sheet1QtyDescriptionMfg Part NumberMfgReferenceUnitExtMouser Part NumberQtyNotesFarnell Worldwide Options2Rectifier Diode DO-41/DO-204 >= 100V >= 1 Amp1N4002-E3/73VishayD3, D40.040.08625-1N4002-E3/732Any 1N4002 in DO-41 or DO-204AL packageSame as Mfg Part Number4Schottky Diode DO-41/DO-204 >= 30V >= 1 Amp1N5818ST MicroD1, D2, D5, D60.120.48511-1N58184Any 1N5818 in DO-41 or DO-204AL packageSame as Mfg Part Number1High Efficiency Red Right Angle LED IndicatorMV5764.MP4BEverlightD70.310.31638-MV5764.MP4B1MV5364MP4A (yellow), Avago HLMP-1301 see docs before using a different LEDAvago HLMP-1301 bend to fit1P Ch MOSFET Vgs > 24V Vds > 25V Rds < 0.5 ohms IPAK GDSFQU11P06TUFairchildQ10.610.61512-FQU11P06TU1Fairchild FQU17P06TU, FQPF11P06, FQPF15P12 IPAK or TO220F see docsFQU17P061N Ch MOSFET Vgs > 24V Vds > 25V Rds < 0.5 ohms IPAK GDSFQPF10N20CFairchildQ20.780.78512-FQPF10N20C1Fairchild FQPF65N06, IRFI4228PBF, STP14NK50ZFP TO220F see docsFQPF65N06, STP14NK50ZFP1Dual Channel Comparator DIP8NJM2903DJRCU20.390.39513-NJM2903D1LM2903N, (National, Fairchild, etc.)LM2903N1Dual Low Noise Audio Op Amp DIP8NJM2068DJRCU10.390.39513-NJM2068D1NJM2068DD (quieter), NE5532AP (noisier), OPA2277PA (low power see docs)NE5532AP, NE5532NG2Dual High Current Audio Op Amp DIP8NJM4556ADJRCU3,U40.571.14513-NJM4556AD2NJM4556ADD (TLE2062CP low power substitute see docs)TBD?, eBay, or TLE2062CP for low power112 Volt Positive Fixed Regulator TO-220MC7812ACTGOn SemiU50.470.47863-MC7812ACTG1MC7812ACTG (higher tolerance $0.47) LM7812ACT (MC7809 optional for AC only)Same as Mfg Part Number112 Volt Negative Fixed Regulator TO-220MC7912ACTGOn SemiU60.470.47863-MC7912ACTG1MC7912ACTG (slightly lower noise $0.47) (MC7909 optional for AC only see docs)Same as Mfg Part Number48 Pin DIP IC Socket4808-3004-CP3MN/A0.130.52517-4808-3004-CP4Tyco 1825373-2 (gold upgrade)Same as Mfg Part Number2Male Battery Terminal12BC210-GREagleBT1, BT20.220.4412BC210-GR2Keystone 593 should work or Keystone 237 593/594 must be used in pairs (see docs)Keystone 237 (1 per battery)2Female Battery Terminal12BC220-GREagleBT1, BT20.220.4412BC220-GR2Keystone 594 should work or Keystone 237 593/594 must be used in pairs (see docs)Keystone 237 (1 per battery)23.5mm Stereo Phone Jack 5 pin w/ Switch (light BLUE!)STX-3120-5B-284CKyconJ2, J30.691.38806-STX-31205B284C2STX-3120-5B (black), STX-3120-5B-577C (green PC output color)SPC21352 (SPC4128?) Should fit board, but not front panel, and not isolated15.5 x 2.1mm DC Power Jack (note 2)163-7620-EKobiconnJ10.630.63163-7620-E1CUI PJ-002A, (for 2.5mm wall adapter plug use Kobiconn 163-7625-E)Multicomp MJ-179PH (2.1mm) or MJ-180PH (2.5mm for alternate wall adapter)2DPDT Pushbutton SwitchPN22SJNA03QEC&KS1, S21.272.54611-PN22SJNA03QE2PN22SJSA03QETTI has stock, Farnell SPUJ190900 will fit but different height/button depth2Button for aboveG003AC&KN/A0.551.10611-G003A2G003G (Gray) G003R (Red)See above, use TTI or find the button for the Alps part at Farnell40.22 uF MKT/MKS Film Cap >=50V 2.5x7.2mm 5mm LSB32529C224KEpcosC10, C15, C17, C180.140.56871-B32529C224K4Kemet R82DC3220AA60K, Wima MKS2C032201B00JSSDR82DC3220DQ60J20.022 uF Ceramic >= 50V =2.2uF >=50 V Stacked Film Cap = 25V MLC Capacitor 5mm x 3.2 mm 2.5mm LSK105Z20Y5VF5TL2VishayC10.130.13594-K105Z20Y5VF5TL21TDK FK14Y5V1H105Z (non critical part as long as it will fit in the space)Same as Mfg Part Number21.0 uF >= 25V MLC Capacitor 5mm x 3.2 mm 5mm LSK105Z20Y5VF5TH5VishayC6, C70.130.26594-K105Z20Y5VF5TH52Can also use above (C1) and bend the leads to 5mm spacing, TDK FK24Y5V1H105ZSame as Mfg Part Number4470 uF 35v 10mm dia 16mm high 5mm LSREA471M1VBK-1016PLelonC2, C3, C4, C50.281.12140-REA471M1VBK1016P4Nichicon UVR1V471MPD1, Epcos B41827A7477M000, Panasonic, EEU-FR1V471B, ECA-1VM471BSame as Mfg Part Number2220 uF 25v Low ESR 8mm dia x 15 mm high 3.5 mm LSUPW1E221MPDNichiconC8, C90.300.60647-UPW1E221MPD2UPJ1E221MPH, United Chem EKY-250ELL221MHB5D, Panasonic EEU-FM1E221Same as Mfg Part Number2220 - 270 Ohms >=1 Watt = 1/4 Watt 1% Metal Film < 7.3mmMF1/4DC1R00FKOAR10, R11, R15, R180.060.24660-MF1/4DC1R00F4KOA MF1/4DCT52R1R00F, Vishay CPF11R000FKE14Multicomp MF25 1R or MF12 1R (lower minimum order)210K Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmCCF5010K0FKE36VishayR14, R200.090.1871-CCF5010K0FKE362Vishay RN50C1002FRE6 (mil spec upgrade non RoHS), Xicon 270-10K-RCWelwyn MFR3 10K FC, Multicomp MF12 10K21.5K Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmSFR16S0001501FR500KOAR16, R220.060.12594-SFR16S0001501FR52KOA MFS1/4DCT52R1501F, Vishay RN50C1501FB14 (upgrade) (add 2 more for 2X gain)Welwyn MFR3 1K5 FC, Multicomp MF12 1K521K Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmMRS16000C1001FRP00VishayR17, R210.120.24594-MRS16000C1001FRP2Vishay RN50C1001FRE6 (upgrade) KOA MFS1/4DCT52R1001F (1K = 2.5X gain)Multicomp MF12 750R4274 Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmSFR16S0002740FR500VishayR3, R7, R19, R230.060.24594-SFR16S0002740FR54Vishay RN50C2740FRE6 (mil spec upgrade non RoHS), Xicon 270-274-RC (6.5X high gain)Multicomp MF12 240R4270K Ohm >= 1/8 Watt 1% Metal Film < 3.9mm270-270K-RCXiconR4, R5, R8, R240.150.60270-270K-RC4Xicon 270-267K-RC, 290-270K (5%)Multicomp MF12 270K340.2K Ohm >= 1/8 Watt 1% Metal Film < 3.9mmSFR16S0004022FR500VishayR6, R12, R130.060.18594-SFR16S0004022FR53Xicon 270-40.2K-RCMulticomp MF12 39K1!33K Ohm >= 1/8 Watt 1% Metal Film < 3.9mm270-33.2K-RCXiconR90.110.11270-33.2K-RC1Xicon 270-33.6K-RC, 299-33K-RC33K - 36K 1/8 watt size < 3.9mm long1~1.5 Meg 1/8 Watt = 200 mA Wall Transformer 2.1 x 5.5 mm 13.5 VAC minWAU12-200TriadN/A5.555.55553-WAU12-2001Upgrade: WAU16-400, WAU16-1000 See Docs: 412-218054, WAU20-200, EPA160025-P5-SZStontronics AC-1550EU AC-1550BS Must measure > 13.5 VAC and < 22 VAC no load!28.4V NiMh >= 170 maH "9 volt" Rechargeable Battery200 or 250 mAHTenergyBT1, BT25.4910.98eBay (all-battery)2incl. shipping, Gold Peak GP17R8H $9 ea Mouser, other options on eBay, etc. see docssame1Extruded Aluminum Enclosure 100x80x30mm (SI=silver, BK=black)B2-080SIBoxEnclosuresN/A10.5910.59Allied Electronics1BK black, GD gold, GR greed, RD red Boxenclosures.com (B3-080 for desktop)Farnell has most colors in stock1Machined Front PanelN/AFP ExpressN/A16.6516.65Front Panel Express1Lettering costs more, customize with FPE software, B3-080 needs larger panelwww.schaeffer-ag.de in EuropeTOTAL COMPLETE AMP (less shipping)$74.61Estimated Shipping Costs (USA)$25.00$9 Mouser, $9 Allied, $7 Front Panel ExpressTOTAL OF ALL COSTS$99.61GAIN RESISTORS1>= 8 pin SIP Socket to accept 0.015 in diameter leads10-0518-10AriesN/A1.411.41535-10-0518-10110 pin SIP cuttable pin socket (8 pins needed) to socket gain resistors (solderless gain change)2133 Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mm270-133-RCXiconR19, R230.150.30270-133-RC2Vishay Mil Spec Lower Noise Upgrade RN50C1330FB14 $1.19 each (~12X gain)Multicomp MF12-133R2165 Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mm270-165-RCXiconR19, R230.150.30270-165-RC2Vishay Mil Spec Lower Noise Upgrade RN50C1620FB14 $1.19 each (10X gain)Multicomp MF12-165R2200 Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmCCF50200RFKR36VishayR19, R230.090.1871-CCF50-2002Xicon 270-200-RC (for 8.5X gain)Multicomp MF12-200R2243 Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mm270-243-RCVishayR19, R230.100.20270-243-RC2Vishay Mil Spec Upgrade RN50C2430FRE6, KOA MFS1/4DLT52R2490F (for ~7X gain)Multicomp MF12 240R2301 Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmSFR16S0003010FR500VishayR19, R230.060.12594-SFR16S0003010FR52Xicon 270-300-RC (for 6X gain)Multicomp MF12-300R2365 Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmSFR16S0003650FR500VishayR19, R230.060.12594-SFR16S0003650FR52Xicon 270-374-RC (for ~5X gain)Multicomp MF12-374R2499 Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmCCF50499RFKR36VishayR17,R210.090.1871-CCF50-4992Xicon 270-499-RC (for 4X gain)Multicomp MF12-500R2715 Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmSFR16S0007150FR500VishayR17, R210.060.12594-SFR16S0007150FR52Xicon 270-715-RC, Vishay RN50C7500FB14 (upgrade) (for ~3X gain)Multicomp MF12 750R21.5K Ohm >= 1/8 Watt 1% Metal Film Low Noise < 3.9mmSFR16S0001501FR500KOAR17,R210.060.12594-SFR16S0001501FR52KOA MFS1/4DCT52R1501F, Vishay RN50C1501FB14 ($1.19 ea upgrade) (for 2X gain)Welwyn MFR3 1K5 FC, Multicomp MF12 1K53.05LOW POWER OP AMPS1Dual Low Noise Audio Op Amp DIP8OPA2277PATI/Burr BrownU14.654.65595-OPA2277PA1Longer battery life, slightly more noise & distortion, see documentationSame as Mfg Part Number2Dual High Current Audio Op Amp DIP8TLE2062CPTIU3,U43.006.00595-TLE2062CP2Longer battery life, more distortion, less output current, see documentationSame as Mfg Part NumberFOR LARGER DESKTOP VERSION1Vertical Panel Mount 1/4" 3 Conductor Phone JackNJ3FD-VNeutrikFor Larger Desktop Version0.820.82568-NJ3FD-V1Optional 1/4 headphone jack with B3-080 or larger enclosureSame as Mfg Part Number1Female Panel Mount RCA Jack Gold Red InsulatorNYS367-2Neutrik/ReanFor Larger Desktop Version2.072.07568-NYS367-21Optional for RCA inputs with B3-080 or larger enclosureSame as Mfg Part Number1Female Panel Mount RCA Jack Gold White InsulatorNYS367-9Neutrik/ReanFor Larger Desktop Version2.072.07568-NYS367-91Optional for RCA inputs with B3-080 or larger enclosureSame as Mfg Part Number1Extruded Aluminum Enclosure 100x80x45mm (SI=silver)B3-080SIBoxEnclosuresFor Larger Desktop Version11.5311.53Allied Electronics1Allied Electronics B3-080BK black, GD gold, GR green, RD redSame as Mfg Part NumberODDS AND ENDS1Soft End Caps for B2-080 EnclosureEC2-BKBoxEnclosuresFor Larger Desktop Version6.826.82Allied Electronics1Optional soft caps for default (portable) enclosure, other colors availableSame as Mfg Part Number1Soft End Caps for B3-080 EnclosureEC3-BKBoxEnclosuresFor Larger Desktop Version7.577.57Allied Electronics1Optional soft caps for larger desktop enclosure, other colors availableSame as Mfg Part Number160/40 Rosin Activated (RA) 0.032 (22 AWG) Solder4890-18GMG Chemicals3.303.30590-4890-18G1Optional recommended solder1De-Soldering Wick Braid 0.075 in wide (#3) with flux1810-5FTechspray2.963.30577-1810-5F1Optional recommended de-solder wicking braid1Xcelite 175M semi-flush cutters (to trim leads)175MXcelite/Apex7.377.37578-175M1Optional tool1Eagle Volume Knob for Bourns "K" series pots450-BA760Eagle0.600.60450-BA7601Knob for T18 "star" shaft Bourns volume pots1230 Volt Wall Transformer, Must Measure 13.5 - 20 VAC no loadN57ATMaplinNANAN57AT1Maplin N58AT, Jaycar MP3059 MP3021 (Australia)Stontronics AC-1550EU, 1550BS 1850EU, 1850BS > 13.5 and < 20 VAC no load

&CObjective 2 (O2) V1.1 Bill of Materials (parts list) &D

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