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STD Sony Power Amp P450

License: Public Domain

Mode: Editors' pick

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Update time: 2022-11-27 01:19:08
Creation time: 2021-05-27 17:19:28
Description

Sony 450w Power Amplifier

Design Drawing
schematic diagram
1 /
PCB
1 /
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ID Name Designator Footprint Quantity
1 +110V +VCC1 CON_SPADE_PCB 1
2 -110V -VCC1 CON_SPADE_PCB 1
3 Pwr B1 LED B 5MM 1
4 471 C1,C22 WIMA 5MM 4.5X7.2 2
5 221 C2,C3,C6 WIMA 5MM 4.5X7.2 3
6 333 C4 CAPACITOR 1
7 330uf C5,C18 CAP-D10.0XF5.0 2
8 3 C7 CAPACITOR 1
9 470uf C8 CAP-D10.0XF5.0 1
10 100uf C9,C19,C21 CAP-D6.0XF2.5 3
11 104 C10,C14,C15 CAP_RAD_0.8X 3
12 47uf C17 CAP-D6.0XF2.5 1
13 4.7uf C24 CAPACITOR AXIAL 1
14 22uf C33 CAP-D10.0XF5.0 1
15 4007 D1,D15,D17 1N4007 3
16 4148 D2,D3,D13,D14 DO-35 4
17 1N5408 D6,D7 DO-201AD_BD5.3-L8.4-P12.50-D1.4-RD 2
18 6.2v D16,D21 DO-35_BD2.0-L4.0-P8.00-D0.5-FD 2
19 Sig G1 LED G 5MM 1
20 Heatsink HS1,HS2 TO-220 HEAT SINK BRD 2
21 INPUT J1 JST_XH_02X2.50MM 1
22 1.2uH L2 COIL A 1
23 OUT P1 CON_SPADE_PCB 1
24 GND P2,P4 CON_SPADE_PCB 2
25 NJW21193 Q1,Q6,Q8,Q9,Q11,Q13,Q34,Q38,Q42,Q46,Q50 TO-3PN_L15.8-W5.0-P5.45-L 11
26 NJW21194 Q2,Q3,Q4,Q5,Q7,Q10,Q12,Q37,Q41,Q49,Q53 TO-3PN_L15.8-W5.0-P5.45-L 11
27 MJE15033 Q14,Q18,Q25 TO-220IS_L10.16-W4.7-P2.54-L 3
28 MJE15032 Q15,Q19,Q21 TO-220IS_L10.16-W4.7-P2.54-L 3
29 A92 Q16 TO-92-3_L4.8-W3.7-P2.54-R 1
30 MJE340 Q17,Q22 ONSC-TO-225-3-77-09 2
31 A42 Q23,Q27,Q24 TO-92-3_L4.8-W3.7-P2.54-R 3
32 BC546 Q26,Q28,Q36,Q40,Q47,Q48 TO-92-3_L4.8-W3.7-P2.54-R 6
33 BD139 Q39 ONSC-TO-225-3-77-09 1
34 10 R1,R2,R5,R6,R7,R8,R38,R39,R40,R41,R47,R48,R49,R50,R84,R87,R88,R91,R116,R117 AXIAL-0.4R 20
35 0.33 R3,R4,R9,R10,R24,R25,R26,R27,R28,R29,R30,R31,R32,R33,R85,R86,R89,R90,R114,R115 BPR56 5W 20
36 100 R11,R12,R36 AXIAL-0.5 R 3
37 10k R13,R14,R15,R62,R103 AXIAL-0.3R 5
38 680 R16,R18 AXIAL-0.5 R 2
39 6.8k R17,R19 AXIAL-0.5 R 2
40 220 R20,R35,R42 AXIAL-0.5 R 3
41 10 R21,R22 AXIAL-0.5 R 2
42 680 R23 AXIAL-0.3R 1
43 150 R34,R37 AXIAL-0.5 R 2
44 68k R43 AXIAL-0.4R 1
45 4.7k R44 AXIAL-0.5 R 1
46 33k R45 AXIAL-0.5 R 1
47 15k R46,R54 AXIAL-0.5 R 2
48 2.2k R51 AXIAL-0.5 R 1
49 2.2k R52 R_AXIAL-0.5 1
50 10k R53,R55 AXIAL-0.5 R 2
51 68k R56 AXIAL-0.5 R 1
52 3.9k R57 AXIAL-0.3R 1
53 47k R58,R83,R94,R104 AXIAL-0.3R 4
54 10/5W R59 5WATTS RESISTOR 1
55 4.7k R66,R102 AXIAL-0.3R 2
56 22 R74 AXIAL-0.5 R 1
57 10/5W R077 RX24 1
58 470k R81 AXIAL-0.3R 1
59 Pro R82 LED R 5MM 1
60 100k R92 AXIAL-0.3R 1
61 2k R93 AXIAL-0.3R 1
62 22k R95,R99 AXIAL-0.3R 2
63 2.2k R96,R97,R98,R100 AXIAL-0.3R 4
64 220k R101 AXIAL-0.3R 1
65 Relay RLY1 SLA RELAY 12V 1
66 500 RP1 RES-ADJ-TH_3296W 1
67 Fuse U1,U7 FUSE-TH_L22.6-W9.0 2
68 MJE340 U3 JST 3P 1
69 Pin U5 JST CON_7PIN_2MM 1
70 12VAC U8 JST 3P 1
71 KSD-80 U9 JST 2P 1
72 2W10 UR1 DIO-BG-TH_2W10 1
73 Clip YG1 LED YG 5M 1

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