Clear-Com ICS-2003 - Manual (Page 71)

Clear-Com Communication Systems
ICS-2003 Intercom Panel Instruction Manual
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Figure 3-19: Assembly Drawing—OPT-100 Module Rev. A
BILL OF MATERIALS FOR THE OPT-100 PCB
Resistors & Resistor Packs
Diodes and Transistors
Value Power Type Tol. Part # Designator
1k Ω 1/4 Carbon Film 5% 410010 R1 R2 R3
R4 R5 R6
4.7k Ω 1/4 Carbon Film 5% 410013 R9
15k Ω 1/4 Carbon Film 5% 410017 R7 R8 R10
Device Description Part # Designator
Diode 1N4001 RECT 1A 50PIV 480001 D1
Transistor MPS-A05 NPN 60V 480052 Q2
Transistor MPS-A55 PNP 60V 480050 Q1