User's Manual

5 220A
Instruction Manual
5-26
Table 5-7. A6 Driver PCB Assembly
Reference
Designator Description
Fluke
Part No.
Total
Quantity
C1 Capacitor, Polyester, 0.027 µF, ±10 %, 250 V 267120 1
C2 Capacitor, TA, 6.8 µF, ±20 %, 35 V 363713 1
C3, C4 Capacitor, CER, 180 pF, ±10 % 1000 V, S3N 105890 2
C5 Capacitor, CER, 5000 pF, ±20 %, 100 V, Z5V 175232 1
C6 Capacitor, TA, 220 µF, ±20 %, 6 V 408682 1
C7 Capatitor, CER, 0.1 µF, ±20 %, 100 V Z5V 149146 1
CR1 h Diode, SI, N-JFET, Current Regulator, IF = 5.3 mA 334714 1
CR2 h Diode, SI, BV = 75 V, IO = 150 mA, 500 mW 203323 1
H1 Screw, Machine, PH, P, Steel, 6-32 x 1.000 114215 1
H2 Nut, Hex, Steel, 6-32 110551 1
MP1 Spacer, Round, Aluminum, 0.156 ID x 0.750 100966 1
Q1 h Transistor, SI, PNP, Small Signal 229898 1
Q2 – Q4 h Transistor, SI, NPN, Small Signal 218081 3
Q5, Q9, Q10 h Transistor, SI, PNP, Small Signal 402586 3
Q6, Q7, Q11 h Transistor, SI, N-JFET, TO-92, Switch 261578 3
Q8, Q12 h Transistor, SI, NPN, Small Signal 346916 2
R1 – R3 Resistor, CF, 1 k, ±5 %, 0.25 W 343426 3
R4, R5 Resistor, MF, 523 Ω, ±1 %, 0.125 W, 100 PPM 294835 2
R6 Resistor, Variable, CERM, 10 Ω, ±20 %, 0.5 W 344135 1
R7, R23 Resistor, CF, 100 k, ±5 %, 0.25 W 348920 2
R8 Resistor, MF, 191 Ω, ±1 %, 0.125 W, 100 PPM 325639 1
R9, R12 Resistor, CF, 560 Ω, ±5 %, 0.25 W 385948 2
R10 Resistor, 240 Ω, ±5 %, 0.25 W 376624 1
R13 Resistor, Variable, CERM, 100 Ω, ±20 % , 0.5 W 267823 1
R14, R16 Resistor, MF, 604 Ω, ±1 %, 0.125 W, 100 PPM 320309 2
R15 Resistor, MF, 383 Ω, ±1 %, 0.125 W, 100 PPM 375899 1
R17 Resistor, MF, 953 Ω, ±1 %, 0.125 W, 100 PPM 288555 1
R18, R24 Resistor, MF, 100 Ω, ±1 %, 0.125 W, 100 PPM 168195 2
R19, R25 Resistor, CF, 51 Ω, ±5 %, 0.25 W 414540 2
R20 Resistor CF, 100 Ω, ±5 %, 0.25 W 348771 1
R21, R22 Resistor, MF, 33.2 Ω, ±1 %, 0.125 W, 100 PPM 296681 2
R26, R27 Resistor, MF, 20 Ω, ±1 %, 0.125 W, 100 PPM 236844 2