Legacy Board Schematics and Bill of Materials
2015-2016 Microchip Technology Inc. DS40001808B-page 31
B.4 BILL OF MATERIALS
TABLE B-2: BILL OF MATERIALS (BOM)
Quantity Designator Description Manufacturer 1 Manufacturer Part Number 1
1B1
Plastic battery holder, two AAA, series conn, 063 Elev, Tape
Mount
Keystone Electronics 2468
2 C1, C3 Cap, Ceramic, 4.7 uF, 10V 10% X5R Kemet C0603C475K8PACTU
5 C2, C8, C9, C10, C12 Cap, Ceramic, 1 uF, 10V X5R Kemet C0603C105M8PACTU
1 C4 Cap, Ceramic, 10 uF, 10V X5R 10% TDK Corporation C1608X5R1A106M
4 C5, C11, C13, C14 Cap, Ceramic, 0.1 uF, 50V X5R TDK Corporation C1608X7R1H104M080AA
1 C6 Cap, Ceramic, 2.2 uF, 16V X5R TDK Corporation C1608X5R1C225K080AB
1 C7 Cap, Ceramic, 4.7 uF, 16V 10% X5R Taiyo Yuden EMK107ABJ475KA-T
1 D1 Diode, Schottky, 20V, 500 mA, SOD123 ON Semiconductor MBR0520LT1G
2 D2, D5 LED, SMD, RED, 0603 package Kingbright APT1608EC
1 D3 LED, SMD, AMBER, 0603 package Lite-On Inc LTST-C190AKT
2 D4, D6 LED, SMD, GRN, 0603 package Kingbright APT1608SGC
1 J1 Receptacle, Mini USB, UX60-MB-5ST, Type B Hirose Electric Co Ltd UX60-MB-5ST
1 J3 SMA Jack, 50 Ohm, Edge Mount Samtec SMA-J-P-H-ST-EM1
1 L1 Inductor, 4.7 uH, Wirewound, 20% SMD 2518 Taiyo Yuden CBC2518T4R7M
1OLED1
OLED Display Module, SPI, 128 X 32, Blue, with FPC
Connector
East Rising ER-OLED0.91-3B-3801
2 Q1, Q2 P-CHAN MOSFET, 20V 2A, Built-In ESD, SOT-363 Vishay Siliconix SI1427EDH-T1-GE3
1 R1 Res, 470 Ohm, 1/10W 1% Stackpole Electronics Inc RMCF0603FT470R
4 R2, R7, R21, R26 Res, 0 Ohm, 1/10W Stackpole Electronics Inc RMCF0603ZT0R00
6
R3, R10, R11, R12, R19,
R24
Res, 10K, 1/10W 1%
Panasonic Electronic
Components
ERJ-3EKF1002V
1 R4 Res, 1.69M 1/10W 1% Vishay Dale CRCW06031M69FKEA
3 R6, R15, R18 Res, 100K, 1/10W 1% Stackpole Electronics Inc RMCF0603FT100K
1 R8 Res, 1M 1/10W 1% Stackpole Electronics Inc RMCF0603FT1M00
4 R9, R14, R16, R17 Res, 330 Ohm, 1/10W 1% Stackpole Electronics Inc RMCF0603FT330R
1 R13 Res, 390K, 1/10W 1% Stackpole Electronics Inc RMCF0603FT390K
1 R25 Res, 20K 1/10W 1% Stackpole Electronics Inc RMCF0603FT20K0
1 S1 Switch, Tact, PB MOM SMT, Series TL3302 E-Switch TL3302AF180QJ
1 S2 Switch, Slide, SPDT, 0.2A, 12V Copal Electronics Inc CL-SB-12B-01T
0.9 inches TAPE1 3M Foam Tape, Double-Coated, 1.00 X 0.031 X 5 yds 3M (TC) 1-5-4032W
0.4 inches TAPE2 Tape, Double-Coated, 1.00 X 0.008 X 5 yds 3M (TC) 1-5-9088
1 U1 Regulator, LDO, 3.3V, 500 mA, SOT223 Microchip Technology MCP1825S-3302E/DB
1 U2 Synchronous Boost Regulator with I/O Bypass Microchip Technology MCP16252T-I/CH
1 U3 USB 8-Bit Flash Microcontroller, 32Kb, QFN-28 Microchip Technology PIC18F25K50-I/ML
