Wireless Security Remote Control Development Kit User’s Guide
TABLE A-1:
KEY FOB BOM
Value
Manufacturer
Part Number
Qty Designator
Description
Manufacturer
1
1
2
BT1
Holder Coin Cell 20MM Memory Protection
SMD Devices
BK-912
@BT1
C6, C7
Battery Lithium Coin 3V Panasonic – BSG
20mm
CR2032
0.1 µF
Capacitor, Ceramic,
Murata Electronics
GRM155R71C104KA88D
16V, +/-10%, X7R, SMT North America
0402
1
1
DS1
R6
Red
Diode, Light Emitting
OSRAM
Yageo
LS Q976-NR-1-0-20-R18
RC0402JR-07470RL
470 Ω
Resistor, 5%, ±100
ppm/C, SMT 0402
1
1
2
1
1
1
1
R3
10K Ω
100 Ω
47 kΩ
Resistor, 5%, ±100
ppm/C, SMT 0402
Yageo
Yageo
Yageo
RC0402JR-0710KL
RC0402JR-07100RL
RC0402JR-0747KL
R4
Resistor, 5%, ±100
ppm/C, SMT 0402
R1, R5
U1
Resistor, 5%, ±100
ppm/C, SMT 0402
Microcontroller with
UHF Transmitter
Microchip Technology PIC12LF1840T39A-I/SS
enclosure
C1
Enclosure, Key Fob,
4-button, Clear Red
Polycase
FB-20-4*9
1 pF
Capacitor, Ceramic,
±5%, SMT 0402
Murata Electronics
North America
GRM1555C1H1R0CA01D
LQG15HSR12J02D
L5
120 nH
Inductor, Ceramic, ±5%, Murata
SMT 0402
1
1
1
C4
C5
C3
1000 pF
1 nF
Capacitor, Ceramic,
Capacitor, Ceramic,
Murata Electronics
GRM155R71H102KA01D
GRM1555C1H102JA01D
RC0402JR-070RL
Murata Electronics
Yageo
0 Ω
Resistor, 5%, ±100
ppm/C, SMT 0402
1
1
L4
L3
39 nH
2.2 pF
Inductor, Ceramic, ±5%, Murata Electronics
LQG15HS39NJ02D
SMT 0402
North America
Capacitor, Ceramic,
±5%, SMT 0402
Murata Electronics
North America
GRM1555C1H2R2CZ01D
1
1
1
C2
L2
L1
DNP
DNP
0 Ω
Do not populate
Do not populate
—
—
—
—
Resistor, 5%, ±100
ppm/C, SMT 0402
Yageo
RC0402JR-070RL
1
X1
24 MHz
CRYSTAL 24.000 MHz Abracon Corporation ABM8G-24.000MHZ-18-D2
DS41646A-page 36
2012 Microchip Technology Inc.
MICROCHIP [ MICROCHIP ]
