6-14 Replaceable Parts
Table 6-8
Model 7705 parts list
Circuit Designation Description Keithley Part No.
C100 CAP, 4.7U, 10%, 35V, TANTALUM C-476-4.7
C102,106,107,108,109,110,111,121,101 CAP, 0.1UF, 5%, 100V, CERAMIC C-465-.1
C103 CAP, 220U, 20%, 10V, TANTALUM C-558-220
C104,C105,C112-C120 CAP, 47P, 5%, CERAMIC C-465-47P
CR141 DIODE, SWITCHING, 250MA, BAV103 RF-89
J1000 CONN, RT ANGLE DUAL ROW RECEPT CS-1065-1
K101-K140 SINGLE COIL LATCH RELAY RL-225
P1000,P1001 CONN, RT ANGLE SEL CS-1061-1 CS-1062
Q100 P CHANNEL TMOSFET TG-392
Q103,105,107,109,111,113,115,117,119,121 TRANS, PNP SILICON TG-388
Q104,106,108,110,112,114,116,118,120,122 TRANS, NPN SILICON TG-389
Q123,125,127,129,131,133,135,137,139,141 TRANS, PNP SILICON TG-388
Q124,126,128,130,132,134,136,138,140,142 TRANS, NPN SILICON TG-389
Q143,145,147,149,151,153,155,157,159,161 TRANS, PNP SILICON TG-388
Q144,146,148,150,152,154,156,158,160,162 TRANS, NPN SILICON TG-389
Q163,165,167,169,171,173,175,177,179,181 TRANS, PNP SILICON TG-388
Q164,166,168,170,172,174,176,178,180,182 TRANS, NPN SILICON TG-389
R100 RES, 69.8K, 1%, 1W, THICK FILM R-418-69.8K
R101,R102,R103,R104,R105,R106,R107,
R190
RES, 1K, 1%, 100MW, THICK FILM R-418-1K
R108,R109 RES, 2K, 1%, 125mW, METAL FILM R-391-2K
R110-R189 RES, 4.22K, 1%, 125MW, METAL FILM R-391-4.22K
R191 RES, 10K, 1%, 100MW, THICK FILM R-418-10K
TP100,TP101,TP102,TP103,TP104 SURFACE MOUNT PCB TEST POINT CS-1026
U100 IC, 2.5V, CASCADABLE SERIAL EEPROM LSI-212
U102 IC, RETRIG., MULTIVIB, 74HC123AM IC-788
U103,U104 IC, 2 - INPUT AND GATE IC-1140
U105 IC, TINYLOGIC CMOS INVERTER IC-1282
U106,U107,U108,U109,U110,U111 IC, 8 STAGE SHIFT C074HC409AM IC-1026
U112 N-CHANNEL/P-CHANNEL POWER MOSFET TG-360
D-SUB CABLE KIT 7703-306A
BOTTOM CARD COVER 7703-301B
TOP CARD COVER 7703-302C
MASS TERM BRACKET 7703-303-2A