New 300 watts amplifier

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STD New 300 watts amplifier

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Update time： 2021-12-02 15:14:48

Creation time： 2019-09-26 07:05:23

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Design Drawing

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BOM

ID	Name	Designator	Footprint	Quantity
1	10uF	C1	CAP-5*11	1
2	1.5nF	C4	CAP-SAFE-10.0X5.0-P10.0	1
3	100uF	C5,C6,C7	CAP-TH_BD10.0-P5.00-D1.0-FD	3
4	47pF	C8	CAP-TH_L5.0-W4.0-P5.00-D1.0	1
5	100nF	C9	CAP-TH_L11.0-W4.0-P10.00-D1.0	1
6	100pF	C10,C11	CAP-HV-5.0*3.0	2
7	100nF	C12	CAP-TH_L18.0-W10.0-P15.00-D0.8	1
8	4148	D1,D2,D3	DO-35	3
9	1N4007	D4,D5	AXIAL-6.5X2.3(DIODES)	2
10	XHB-2A Connector	P1	XHB-2A	1
11	2N5401	Q1,Q2,Q3,Q4	TO-92-3_L4.8-W3.7-P2.54-L	4
12	2N5551	Q5,Q6,Q7	TO-92-3_L4.8-W3.7-P2.54-L	3
13	2SC4793	Q8,Q11	TO220V 0.9	2
14	2SA1837	Q9,Q12	TO220-TRANSISTOR	2
15	MJE340	Q10	SOT-32	1
16	2SC5200	Q13,Q14,Q15	TO_264	3
17	2SA1943	Q16,Q17,Q18	TO_264	3
18	1k	R1,R18	AXIAL-0.4	2
19	22k	R2,R13	AXIAL-0.4	2
20	10k	R3	AXIAL-0.4	1
21	560E	R4,R6,R7,R12	AXIAL-0.4	4
22	220E	R5,R8,R10,R15,R19	AXIAL-0.4	5
23	47k	R9,R11,R14	AXIAL-0.4	3
24	220E 2W	R16,R17	AXIAL-0.8	2
25	1K	R20	RM065-V1	1
26	220E	R21	AXIAL-6.3X2.4	1
27	10E	R22,R23,R24,R25,R26,R27	AXIAL-0.4	6
28	.55E/5W	R28,R30,R31,R32,R33	AXIAL-1.2	5
29	.55E/5w	R29	AXIAL-1.2	1
30	10E	R34	AXIAL-0.8	1
31	1E	R35	AXIAL-0.8	1
32	47K	R36	AXIAL-0.4	1
33	PAD_TERMINAL	T1,T2	CON_PAD_ROUND_32MIL	2
34	5 uH Inductor	U1	INDUCTOR - HAND COILED	1