MCP3421DM-WS View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
MCP3421DM-WS Datasheet PDF : 26 Pages
| |||
MCP3421 WEIGHT SCALE
DEMO BOARD USER’S GUIDE
Appendix B. Bill of Materials
TABLE B-1: BILL OF MATERIALS (BOM)
Qty Reference
Description
Manufacturer
Part Number
6 C4, C7, C9, CAP X2Y CER .1UF X7R 6.3V 0603 Johanson Dielectrics Inc 6R3X14W104MV4T
C11, C12,
C13
1 C6
CAP .33UF 6.3V CERAMIC X5R
Panasonic® – ECG
ECJ-1VB0J334K
0603
2 C8, C14
CAP CER 10UF 6.3V X5R 0603
Murata Manufacturing
Co., Ltd.
GRM188R60J106ME47D
2 C10, C17
CAP CER 10000PF 50V 10% X7R
0603
Murata Manufacturing
Co., Ltd.
GRM188R71H103KA01D
2 C15, C16
CAP CER 18PF 50V 5% C0G 0603 Murata Manufacturing
Co., Ltd.
GRM1885C1H180JA01D
3 C18, C19,
C20
CAP CER 1.0UF 6.3V 10% X5R 0603 Murata Manufacturing
Co., Ltd.
GRM188R60J105KA01D
2 C69, C70
CAP TANTALUM 47UF 6.3V 10%
SMD
Kemet
B45196H1476K209
1 D3
DO NOT POPULATE
—
—
1 D5
DIODE SS HI COND100V 200MA Fairchild Semiconductor 1N914BTR
DO-35
Inc.
4 D6, D7, D8, LED GREEN CLEAR THIN 0805
Lite-On®, Inc.
LTST-C171GKT
D9, D11,
SMD
D12, D13,
D14,
1 J1
CONN POWERJACK MINI .08" R/A Switchcraft®, Inc.
RAPC722X
T/H
2 J4, J5
CONN HEADER VERT 2POS .100
TIN
Tyco Electronics
3-644695-3
6 J8, J9, J10, CONN HEADER VERT 2POS .100
J11, J12, J13 TIN
Tyco Electronics
3-644695-2
2 J18, J19
CONN TERM BLOCK 2.54MM 2POS Phoenix Contact
1725656
2 L5, L6
INDUCTOR 10UH 450MA 1210
Murata Manufacturing
Co., Ltd.
LQH32CN100K53L
1 LC1
DO NOT POPULATE
—
—
1 LC2
Load cell AMA–2kg
Xiamen Kuanyi Electronic AMA-2
Technology Co., Ltd.
1 LCD1
16X2 LCD Character Display
Fema Electronics
Corporation
CG1626-SGR1
1 P2
6way pins MCU programming
Tyco Electronics
3-644456-6
1 PCB
RoHS Compliant Bare PCB,
—
MCP3421 Weight Scale Demo Board
104-00250
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.
2010 Microchip Technology Inc.
DS51918A-page 23
Share Link: 