Part Name Part Number Description Quantit Remarks
Main PCB 301A01319B01
1
-1319 Main PCB Rev:3.0 FR-
1/D.S. T1.0mm UL94-V0
1 Main PCB
302A20220101 22R ±1% SMT0603 2 R53/R55
302A20101101
1
100R ±1% SMT0603 8 R7/R8/R15/R16/R29/
R30/R37/R40
302A20241101 240R ±1% SMT0603 2 R17/R18
302A20471101 470R ±1% SMT0603 2 R47/R48
302A20511101 510R ±1% SMT0603 2 R13/R14
302A20102101 1K ±1% SMT0603 5 R19/R20/R33/R34/R
302A20152101 1.5K ±1% SMT0603 3 R51/R52/R54
302A20302101 3K ±1% SMT0603 2 R9/R10
302A20332101 3.3K ±1% SMT0603 2 R57/R58
302A20682101 6.8K ±1% SMT0603 2 R11/R12
302A20103101
1
10K ±1% SMT0603 9 R21/R22/R38/R39/R
41/R42/R43/R44/R45
302A20203101 20K ±1% SMT0603 4 R27/R28/R49/R50
302A20243101 24K ±1% SMT0603 2 R25/R26
302A20104101 100K ±1% SMT0603 4 R23/R24/R31/R32
302A20105101
1
1M ±1% SMT0603 7 R1/R2/R3/R4/R5/R6/
R56
303A20100401 10PF ±20% SMT0603 4 C1/C2/C3/C4
303A20220401 22P ±20% SMT0603 NPO 2 C46/C47
303A20470401 47P ±20% SMT0603 2 C23/C24
303A20101401 100PF ±20% SMT0603 2 C9/C10
303A20471401 470P ±20% SMT0603 2 C27/C28
303A20103401 103 ±20% SMT0603 2 C35/C36
303A20333401 333 ±20% SMT0805 2 C15/C16
303A20104401
1
104 ±20% SMT0603 11 C5/C6/C31/C32/C33/
C34/C39/C43/C45/C
49/C50
303A20105401 105 ±20% SMT0805 4 C7/C8/C37/C38
303A20475401 475 ±20% SMT0805 3 C40/C44/C48
303A20106401
1
106 ±20% SMT0603 10 C17/C18/C19/C20/C
21/C22/C25/C26/C29
/C30
SMD INDUCTOR 307A20010001 10uH SMT0603 1 L1
304A2010054S BAT54S SOT-23 2 D1,D2
304A223000M M1 SMA 1 D4
SMD Triode 305A201C901 C9014 SOT-23 3 Q1/Q2/Q3
SMD IC 306A2012011B -2011B LQFP48 1 U1
306A2044558 4558M SOP-8 2 U3/U4
SMD OSCO 310A10012M0 12MHz(49S) 1Y1
309A1019C60 SPUN19C606-YN 1 SW1
303A40108502 1000uF +80/-20% 16V 8*12 1 EC1
MLCC
BOM for IT54 2014.1.18 001F013190110
SMD RESISTOR
SMD DIO
Plug in capacity
第1页