RFL Electronics RFL 9300 - Page 368

Table 18-2 continued. Replaceable parts, RFL 93 FT/FR I/O-8M Singlewidth fiber optic I/O module
Circuit symbol
(Figs 18-8 & 18-9)
Description Part number
RESISTORS (continued)
R26, 35, 44, 46 Resistor, metal film, precision, 10K, 1%, 1/4W 0410 1384
R27 Resistor, metal film, precision, 64.9K, 1%, 1/4W 0410 1462
R30 Resistor, variable, metal film, 1K, 10%, 1/2W 49995
R31 Resistor, metal film, precision, 49.9K, 1%, 1/4W 0410 1451
R38, 39, 40, 41, 42
Resistor, metal film, precision, 475
Ω, 1%, 1/4W
0410 1257
SEMICONDUCTORS
CR1 Diode, zener, 2.4V, 500 mW, 1N5221B 40476
CR2, 3, 4, 5, 6, 7, 8 Diode, silcon, 1N914B/1N4448 26482
CR9 Opto device, fiber optic detector diode 30258
Q1 Transistor, silicon, NPN, 2N3903 21562
Q2 Transistor, silicon, NPN, 2N2222A 37445
Q3 Transistor, silicon, NPN, 2N5551 39484
Q4 Transistor, silicon, NPN, 2N6431 30504
U1 Opto device, fiber optic emitter, 850nm 101747
U2 Transistor array, NPN, CA3045F 0720 18
U3 Integrated circuit, linear dual comparator 0620 319
U4 Integrated circuit, linear, JFET, OP AMP 0620 227
U5 Integrated circuit, linear, JFET, OP AMP 0620 228
U6 Amplifier, hybrid 30505
U7, 8 Integrated circuit, linear, IF amplifier 0620 251
U9 Integrated circuit, MOS hex inverter, unbufferd 0615 304
MISCELLANEOUS COMPONENTS
L1, 2
Inductor, molded, 33
μH, 130mA
32868
L3 Choke, RF, 18mH, subminiature 21371
L4, 5
Inductor, Molded, RF, 180
μH, 10%
32505 2
L6, 7, 8
Inductor, Molded, RF, 100
μH, 10%
32505 1
P1 Connector, plug, female, 64 contacts, DIN 99134
TP1-5 Test point, terminal, orange 98441 3
RFL 9300 RFL Electronics Inc.
January 19, 2005 18 - 14 (973) 334-3100