Keithley 7999-6, Instruction Manual

Page: 78 / 89

Replaceable Parts 5-3
Table 5-1
Parts list—electronic components
Circuit designation Description Keithley part no.
C1 CAP, 10UF, 20%, 25V, TANTALUM C-440-10
C2, C4, C8, C10, C14, C16,
C24, C21 CAP, 0.01UF, 10%, 50V, CERAMIC C-491-.01
C3, C5-7, C9, C11,
C17-C19, C22, C23,
C25-C28 CAP, .1UF, 10%, 25V, CERAMIC C-495-.1
C12, C15 CAP, 15P, 1%, 100V, CERAMIC C-512-15P
C13 CAP, 47PF, 10%, 100V, CERAMIC C-451-47P
C20 CAP, 220UF, ±20%, 50V ALUM ELEC C-578-68
C29 CAP, 100UF, 20%, 16V, TANTALUM C-504-100
C30-36, C39 CAP, .1UF, 10%, 25V, CERAMIC C-495-.1
C37, C38 CAP, 220UF, ±20%, 50V ALUM ELEC C-507-220
C40, C41 CAP, 47P, 5%, 100V, CERAMIC C-465-47P
C42 CAP, 100P, 10%, 100V, CERAMIC C-451-100P
CR1, CR2 DIODE, MBRS140T3 (SMB) RF-110
DS1 PILOT LIGHT PL-115-1
DS14 PILOT LIGHT, RED, LED PL-77
DS2-DS13 PILOT LIGHT, GREEN, LED PL-78
F1 POLYSWITCH, SMD030-2 FU-103
J2, J4 CONN, HEADER STRAIGHT SOLDER PIN CS-368-16
J3 CONN, RIGHT ANGLE, 24 PIN CS-501
J5 CONN, D-SUB MALE, BOARDLOCK TYPE CS-848-9
L1 FERRITE CHIP 600 OHM CH-62
L2 CHOKE CH-87-2
L3 INDUCTOR, .82A CH-106-1
Q1, Q2, Q3 TRANS, NPN TG-238
R1, R2, R15, R28, R11 RES ARRAY 4X10K, 5%, .125W TF-276-10K
R5, R59, R16, R24, R31,
R32, R36, R37, R17, R19 RES, 10K, 1%, 100MW, THICK FILM R-418-10K
R6, R8, R10, R12, R14, R13,
R42, R43 RES, 1K, 1%, 100MW, THICK FILM R-418-1K
R7 RES, 15K, 1%, 100MW, THICK FILM R-418-15K
R20 RES, 499K, 1%, 100MW, THICK FILM R-418-499
R21, R22 RES, 2K, 1%, 100MW, THICK FILM R-418-2K
R23, R25 RES, 4.75K, 1%, 100MW, THICK FILM R-418-4.75K
R26 RES, 10M, 1%, 125MW, THICK FILM R-418-10M
R27 RES, 332K, 1%, 100MW, THICK FILM R-418-332K
R29, R30 RES, 2.21K, 1%, 100MW, THICK FILM R-418-2.21K
R33, R34, R38, R39 RES, 150K, 1%, 100MW, THICK FILM R-418-150K
R40, R4, R44, R46-49 RES, 10K, 1%, 100MW, THICK FILM R-418-10K
R41, R50 RES, 49.9K, 1%, 100MW, THICK FILM R-418-49.9
RV1 TRANSIENT VOLTAGE SUPPRESSOR VR-12
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