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STD Hi Dev Preamp
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License: Public Domain
Description
Design Drawing
schematic diagram
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PCB
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Empty
| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 2.1 x 5.5mm DC Jack | P1 | WH148 SMD | 1 |
| 2 | US1M | D1 | SMA(DO-214AC) | 1 |
| 3 | 1u | C36 | CAP-SC_6.5X2.5XP5.0 | 1 |
| 4 | 3n3 | C22 | B32529C1332J289 | 1 |
| 5 | 6н2п | V3,V1,V2 | GZC9-A | 3 |
| 6 | 1n 400V | C14 | CAP-SC_6.5X2.5XP5.0 | 1 |
| 7 | 1n | C10 | CAP-SC_6.5X2.5XP5.0 | 1 |
| 8 | BC847 | Q2 | SOT-23(SOT-23-3) | 1 |
| 9 | 100K | R7,R12,R14 | 2512 | 3 |
| 10 | 4K7 | R36 | 2512 | 1 |
| 11 | 2K2 | R28 | 2512 | 1 |
| 12 | 15K | R13,R8 | 2512 | 2 |
| 13 | 220K | R4,R20 | 2512 | 2 |
| 14 | XL4015E1 | U2 | TO-263-5 | 1 |
| 15 | A1M | PR6,PR5,PR4,PR10,PR8 | WH148 SMD | 5 |
| 16 | B100K | PR1 | WH148 SMD | 1 |
| 17 | B10K | PR3 | WH148 SMD | 1 |
| 18 | B20K | PR7 | WH148 SMD | 1 |
| 19 | B250K | PR9 | WH148 SMD | 1 |
| 20 | A250K | PR2 | WH148 SMD | 1 |
| 21 | 220 | R42,R41,R43 | 1206 | 3 |
| 22 | 10K | R34,R26 | 1206 | 2 |
| 23 | 1K8 | R35,R3,R6,R2,R21 | 1206 | 5 |
| 24 | 100K | R22,R32,R33,R37,R5 | 1206 | 5 |
| 25 | 470K | R29,R11,R15 | 1206 | 3 |
| 26 | 680 | R30 | 1206 | 1 |
| 27 | 3K3 | R40 | 1206 | 1 |
| 28 | 2K2 | R39 | 1206 | 1 |
| 29 | 1M | R31,R1,R16 | 1206 | 3 |
| 30 | 560 | R38 | 1206 | 1 |
| 31 | 330K | R10,R18 | 1206 | 2 |
| 32 | 680K | R9 | 1206 | 1 |
| 33 | 39K | R17 | 1206 | 1 |
| 34 | 220K | R19 | 1206 | 1 |
| 35 | 56K | R25,R24 | 1206 | 2 |
| 36 | 47K | R23 | 1206 | 1 |
| 37 | 1K | R27 | 1206 | 1 |
| 38 | 47n | C5 | CAP-SC_6.5X2.5XP5.0 | 1 |
| 39 | 680p 1KV | C19 | CAP_1206 | 1 |
| 40 | IN | JACK9 | ST-020 | 1 |
| 41 | FOOTSW | JACK2 | ST-020 | 1 |
| 42 | OUT | JACK1 | ST-020 | 1 |
| 43 | 47u | C34 | CAP-D5.0XF2.0 | 1 |
| 44 | 22n 400V | C15,C7,C8,C20,C17,C21 | B32521C3104K189 | 6 |
| 45 | 220p 1KV | C3 | CAP_1206 | 1 |
| 46 | 47uH | L2 | IND-1207 | 1 |
| 47 | 150uH | L1,L3 | IND-1207 | 2 |
| 48 | 2200u | C26,C27 | CAP-D12.5XF5.0 | 2 |
| 49 | 1u | C29,C37,C31,C30 | 1206 | 4 |
| 50 | 2n2 | C16 | 1206 | 1 |
| 51 | 100p 400V | C23 | 1206 | 1 |
| 52 | NE555DR | U1 | SOIC-8_150MIL | 1 |
| 53 | 100n | C35,C4 | CAP-SC_6.5X2.5XP5.0 | 2 |
| 54 | SRA-12VDC-CL | RELAY1,RELAY2,RELAY3 | SRA-12VDC-CL | 3 |
| 55 | 2n2 | C9 | CAP-SC_6.5X2.5XP5.0 | 1 |
| 56 | 10n 400V | C28,C24 | 1206 | 2 |
| 57 | DIODE | D4,D3 | 1206 | 2 |
| 58 | MTS-102-C4 | SW1 | MTS-102-C4 | 1 |
| 59 | 1u | C1,C6,C12,C18 | CASE-A_3216 | 4 |
| 60 | 1K | PR11,PR12 | RES-ADJ_3296W | 2 |
| 61 | IRF840 | Q1 | TO-263-2 | 1 |
| 62 | 22p | C11 | 1206 | 1 |
| 63 | SK54 | D2 | SMB(DO-214AA) | 1 |
| 64 | YELLOW | LED7 | LED-3MM-2.54MM | 1 |
| 65 | GREEN | LED8 | LED-3MM-2.54MM | 1 |
| 66 | RED | LED9 | LED-3MM-2.54MM | 1 |
| 67 | YELLOW | LED2,LED3,LED1 | LED-3MM | 3 |
| 68 | 22u 400V | C33,C25,C2 | CP_12.5X20MM | 3 |
| 69 | TL072 | U3 | SOIC-8_150MIL | 1 |
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