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IRAUDAMP15 REV 1.0
Bill of Materials
No Part Number Designator Description Quantity Vender
1 490-1494-1-ND C1, C2, C3, C4, C15, C16 CAP CER 1000PF 50V 10% X7R 0603 6 Digikey
2 445-1309-1-ND
C5, C6, C8, C9, C11, C12, C13,
C14 CAP CER 2200PF 50V X7R 10% 0603 8 Digikey
3 587-1433-1-ND C7, C10 CAP CER 22UF 16V X5R 1206 2 Digikey
4 478-1429-1-ND C17, C18, C19, C20 CAP CER 4.7UF 10V Y5V 0805 4 Digikey
5 399-3525-1-ND C21, C22 CAP CERAMIC 10UF 16V X7R 1206 2 Digikey
6 311-1140-1-ND C23, C24, C41 CAP CER 0.1UF 50V 10% X7R 0805 3 Digikey
7 445-1418-1-ND C29, C30 CAP CER .10UF 100V X7R 10% 0805 2 Digikey
8 495-1315-ND C35, C36 CAP FILM 0.47UF 400VDC RADIAL 2 Digikey
9 BC2054-ND C37, C38 CAP FILM 0.1UF 63VDC RADIAL 2 Digikey
10 565-1064-ND C42, C43 CAP ALUM 2200UF 25V 20% RADIAL 2 Digikey
11 311-1124-1-ND C45 CAP 470PF 50V CERAMIC X7R 0805 1 Digikey
12 CP1-3545N-ND CN1 CONN JACK STEREO R/A 5PIN 3.5MM 1 Digikey
13 565-1103-ND CP1, CP2, CP3, CP4 CAP ALUM 2.2UF 50V 20% RADIAL 4 Digikey
14 565-1056-ND CP5 CAP 22UF 25V ELECT VR RADIAL 1 Digikey
15 1N4148WS-FDICT-ND D1, D2 DIODE SWITCH 75V 200MW SOD323 2 Digikey
16 1N4148WDICT-ND D3, D4, D9, D10 DIODE SWITCH 100V 400MW SOD-123 4 Digikey
17 160-1647-1-ND DS1 LED BLUE CLEAR THIN 0603 SMD 1 Digikey
18 BS250FCT-ND FET1, FET2 MOSFET P-CH 45V 90MA SOT23-3 2 Digikey
19 Sagami 7G13A-220M-R L1, L2 Class D Inductor, 22UH 13A 2
Inductors,
Inc
20 281-1414-ND P1, P2, P3 CONN TERM BLOCK PCB 5.0MM 2POS 3 Digikey
21 160-1182-1-ND Prot1, Prot2 LED RED ORANGE CLEAR 0603 SMD 2 Digikey
22 MJD44H11T4GOSCT-ND Q1 TRANS PWR NPN 8A 80V DPAK 1 Digikey
23 MMBT5551FSCT-ND Q3, Q4 TRANSISTOR NPN 160V SOT-23 2 Digikey
24 RMCF0603JT4K70CT-ND R1, R2 RES 4.7K OHM 1/10W 5% 0603 SMD 2 Digikey
25 RMCF0603JT100KCT-ND R3, R4 RES 100K OHM 1/10W 5% 0603 SMD 2 Digikey
26 RMCF0603JT330RCT-ND R5, R6, R7, R8 RES 330 OHM 1/10W 5% 0603 SMD 4 Digikey
27 RMCF0603JT1K00CT-ND R9, R10 RES 1K OHM 1/10W 5% 0603 SMD 2 Digikey
28 RHM3.01KCRCT-ND R11, R12, R13, R14 RES 3.01K OHM 1/8W 1% 0805 SMD 4 Digikey
29 311-47.5KCRCT-ND R15, R16, R17, R18 RES 47.5K OHM 1/8W 1% 0805 SMD 4 Digikey
30 RHM180GCT-ND R19, R20, R21, R22, R23, R24 RES 180 OHM 1/10W 5% 0603 SMD 6 Digikey
31 RMCF2512JT470RCT-ND R25, R26, R27, R28 RES 470 OHM 1W 5% 2512 SMD 4 Digikey
32 P4.7ACT-ND R29, R30, R31, R32 RESISTOR 4.7 OHM 1/8W 5% 0805 4 Digikey
33 RHM2.7KGCT-ND R33, R34 RES 2.7K OHM 1/10W 5% 0603 SMD 2 Digikey
34 RHM4.7KGCT-ND R35 RES 4.7K OHM 1/10W 5% 0603 SMD 1 Digikey
35 PT470XCT-ND R37 RES 470 OHM 1W 5% 2512 SMD 1 Digikey
36 P1.0ACT-ND R41, R42 RESISTOR 1.0 OHM 1/8W 5% 0805 2 Digikey
37 541-10.0AFCT-ND R47, R48 RES 10.0 OHM 1W 1% 2512 SMD 2 Digikey
38 RMCF0805JT2K20CT-ND R49, R50 RES 2.2K OHM 1/8W 5% 0805 SMD 2 Digikey
39 541-10KVCT-ND R51, R52 RES 10K OHM 1/2W 5% 1210 SMD 2 Digikey
40 RHM47KARCT-ND R53, R58, R60 RES 47K OHM 1/8W 5% 0805 SMD 3 Digikey
41 RHM10KARCT-ND R54, R55, R59 RES 10K OHM 1/8W 5% 0805 SMD 3 Digikey
42 311-10ARCT-ND R61, R63 RES 10 OHM 1/8W 5% 0805 SMD 1 Digikey
43 RMCF0603JT5K10CT-ND R62 RES 5.1K OHM 1/10W 5% 0603 SMD 1 Digikey
44 360-1758-ND S1
SWITCH TOGGLE SPDT .4VA SEAL
PCB 1 Digikey
45 IR4311 U1, U2 2 CH PowIRaudio integrated Class D IC 2 IR