Microchip Technology MCP3905A, Reference Design, Page: 21 / 24

MCP3905A/06A ENERGY METER
REFERENCE DESIGN
©
2009 Microchip Technology Inc. DS51565B-page 17
Appendix B. Bill Of Materials (BOM)
TABLE B-1: BILL OF MATERIALS (BOM)
Qty Reference Description Manufacturer Part Number
4 C1, C2, C3, C4 CAP 33000PF 50V CERM X7R 0805 Panasonic
®
- ECG ECJ-2VB1H333K
2 C5, C13 CAPACITOR TANT 10UF 6.3V 20%
SMD Kemet
®
Electronics
Corp.
T491A106M006AS
6 C6, C7, C10,
C12, C14,C15 CAP .1UF 16V CERAMIC X7R 0805 Panasonic - ECG ECJ-2VB1C104K
2 C8, C9 CAP 22PF 50V CERAMIC 0402 SMD Panasonic - ECG ECJ-0EC1H220J
1 C11 CAP 220UF 10V ELECT FC RADIAL Panasonic - ECG EEU-FC1A221S
1 C16 01UF INTERFERFENCE METAL CAP Panasonic - ECG ECQ-U2A103MN
1 C17 47UF/630VDC METAL POLY CAP Panasonic - ECG ECQ-E6474KF
1 C18 CAP 470UF 35V ELECT FC RADIAL Panasonic - ECG EEU-FC1V471
1 D1 LED GREEN DIFFUSED ROUND
LONG Panasonic - SSG LN31GPH
1 D2 RECTIFIER GPP 400V 1A DO-41 Diodes Inc. 1N4004-T
1 D3 DIODE ZENER 15V 1W 5% DO-41 Diodes Inc. 1N4744A-T
10 J1-J10 RES .1 OHM 1/4W 5% 1210 SMD Panasonic - ECG ERJ-14RSJR10U
5 J11H, J12H,
J13H, J14H,
J15H RES 0.0 OHM 1/8W 5% 0805 SMD Panasonic - ECG ERJ-6GEY0R00V
5 J11L, J12L,
J13L, J14L,
J15L Do Not Populate — —
8 JP1--JP8 PIN RECPT .032/.046 DIA 0328 SER Mill-Max
®
Manufacturing Corp.
0328-0-15-15-34-27-10-0
1 MOV1 Suppressors;Clamping Voltage
Maximum:710V EPCOS SIOV-S20K275
1 PCB RoHS Compliant Bare PCB,
MCP3905A/06A Energy Meter Refer-
ence Design — 104-00037
5 R1-R4, R23 RES 1.00K OHM 1/8W 1% 1206 SMD Panasonic - ECG ERJ-8ENF1001V
1 R5 RES 300K OHM 1/2W 5% 2010 SMD Panasonic - ECG ERJ-12ZYJ304U
1 R6 RES 150K OHM 1/4W 5% 1210 SMD Panasonic - ECG ERJ-14YJ154U
1 R7 RES 75K OHM 1/4W 5% 1206 SMD Panasonic - ECG ERJ-8GEYJ753V
1 R8 RES 39K OHM 1/16W 5% 0402 SMD Panasonic - ECG ERJ-2GEJ393X
1 R9 RES 18K OHM 1/16W 5% 0402 SMD Panasonic - ECG ERJ-2GEJ183X
1 R10 RES 9.1K OHM 1/16W 5% 0402 SMD Panasonic - ECG ERJ-2GEJ912X
1 R11 RES 5.1K OHM 1/16W 5% 0402 SMD Panasonic - ECG ERJ-2GEJ512X
1 R12 RES 2.2K OHM 1/16W 5% 0402 SMD Panasonic - ECG ERJ-2GEJ222X
1 R13 RES 1.2K OHM 1/16W 5% 0402 SMD Panasonic - ECG ERJ-2GEJ122X
Note 1: The components listed in this Bill of Materials are representative of the PCB assembly. The released BOM
used in manufacturing uses all RoHS-compliant components.