Keithley 7021 Instruction Manual page 85

Replaceable Parts
Table 7-2
Mass terminated connector card for Model 7021 parts list
Circuit
designation Description
2-56X3/16 PHILLIPS PAN HEAD SCREW (FOR SHIELD)
2-56X3/8 PHILLIPS PAN HEAD SCREW (FOR BRACKET)
2-56X7/16 PHILLIPS PAN HEAD SCREW
4-40X1/4 PHILLIPS PAN HEAD SEMS SCREW
(CONNECTS RELAY BOARD TO CONNECTOR BOARD)
BRACKET
CONN, JUMPER
SHIELD
STANDOFF
C201-204 CAP, 0.1µF, 20%, 50V, CERAMIC
CR201,202 DIODE, SILICON, IN4148 (D0-35)
J201,204,205 CONN, BERG
J202,203 CONN SHIM
J1004 CONN, 96-PIN, 3-ROW
K201,202 RELAY, ULTRA-SMALL POLARIZED TF2E-4.5V
P1002,1003 CONNECTOR, 48-PIN, 3-ROW
Q201 TRANS, NPN SILICON, 2N3904 (T0-92)
R201-205,207- RES, 10K, 5%, 1/4W, COMPOSITION OR FILM
210,212
R206 RES, 100K, 5%, 1/4W, COMPOSITION OR FILM
R211,213 RES, 220, 10%, 1/2W, COMPOSITION
U201-203 IC, 4-CHANNEL PWR DRIVER, 2549B
Table 7-3
Model 7011-KIT-R 96-pin female DIN connector kit parts list
Description
96-PIN FEMALE DIN CONNECTOR
BUSHING, STRAIN RELIEF
CABLE ADAPTER, REAR EXIT (INCLUDES TWO CABLE
CLAMPS)
CONNECTOR HOUSING
7-4
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Keithley
part no.
2-56X3/16PPH
2-56X3/8PPH
2-56X7/16PPH
4-40X1/4PPHSEM
7011-307
CS-476
7011-311A
ST-203-1
C-365-.1
RF-28
CS-339
7011-309A
CS-514
RL-162
CS-748-3
TG-47
R-76-10K
R-76-100K
R-1-220
IC-1044
Keithley
part no.
CS-787-1
BU-27
CC-64
CS-788