Keithley 2001 Repair Manual

Replaceable Parts
4-7
E300 SURGE ARRESTOR, CG3-1.5L SA-4
F100
F300
FUSE, .5A, 250V
FUSE, 2A,250V, FAST-BLO(5X20MM)
FU-71
FU-48
J1002
J1008-1011,J1017-1021
J1022,1023
J1024,1025
J1026
CONN, MOLEX, 3-PIN
CRIMP CONTACT ROUND
CONN, BNC
CONN, MALE, 5-PIN (MOLEX 42491)
HEADER, DUAL BODY/STRAIGHT PIN
CS-772-3
CS-760
CS-547
CS-784-5
CS-765-25
K100
K101
K300
K500,502,503
K501
RELAY, MINIATURE, G6A-274P-ST-US-DC24
RELAY, MINIATURE, G6A-274P-ST-US-DC9
RELAY,REED HI VOLTAGE
RELAY, REED, HI-VOLT/ISOLATION,848-1
RELAY, MINATURE (DPDT), DK1A1BE-6V
RL-160
RL-159
RL-119
RL-152
RL-153
L100 CHOKE, 100MHZ CH-50
P1027 CABLE ASSEMBLY, 20 CONDUCTOR CA-27-16C
Q101,106
Q102,104
Q103
Q105
Q301
Q302
Q304,306,342
Q305,307
Q308,313
Q309,310
Q311
Q312,320,324,328,329
Q314,322,325
Q315
Q317
Q321,323
Q326
Q330
Q331,333
Q337-340
Q341
Q500,502-504,518-520,547,
550
Q501,505,507-509,513,
516,522,523,538,544,551
TRANS, NPN, MMBT3904 (SOT-23)
TRANS, N-MOSFET, VN0605T (SOT-23)
TRANS, P-CHAN, MOSFET, TP0610T(SOT-23)
TRANS, PNP, MMBT3906L(SOT-23)
TRANS,NPN DARLINGTON, TIP101(TO 220)
TRANS,PNP DARLINGTON, TIP106(TO 220)
TRANS, N-CHAN JFET, SST109 (SOT-23)
TRANS, N-HEXFET, IRFR020 (D-PAK)
TRANS,N CHANNEL JFET (T0-92)
TRANS, N-CHANNEL FET, BUZ71 (TO-220)
TRANS,N CHANNEL JFET,5432 (TO-92)
TRANS, SELECTED TG-128 (T0-92)
TRANS,NPN COMP SILICON AMP,2N5089
TRANS, NPN, MMBT3904 (SOT-23)
TRANS, N-CHAN JFET, SST4391 (SOT-23)
TRANS,N-CHAN FET, BUK 456-1000B (TO-220)
TRANS, PNP, MMBT3906L(SOT-23)
TRANS, DUAL N-CHAN JFET, IFN146 (TO-71)
SELECTED TG-166
TRANS,P-FET, MTP2N90
TRANS, N-CHAN JFET, SST4393 (SOT-23)
TRANS, N-MOSFET, VN0605T (SOT-23)
TRANS, N-CHAN JFET, SST4416 (SOT-23)
TG-238
TG-243
TG-259
TG-244
TG-230
TG-231
TG-270
TG-239
TG-225
TG-196
TG-198
31841A
TG-62-1
TG-238
TG-250
TG-247
TG-244
TG-254
2001-601A
TG-232
TG-263
TG-243
TG-241
Table 4-2 (continued)
Model 2001 analog board, parts list
Circuit
Desig. Description
Keithley
Part No.

Keithley 2001 Specifications

General

Model	2001
Category	Multimeter
Manufacturer	Keithley
Type	Digital Multimeter
Digits of Resolution	7.5
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 500 kHz
Connectivity	GPIB, RS-232
Display	VFD
Resistance Accuracy	0.008% + 2.0 mΩ
Frequency Accuracy	±0.01%
DC Current Range	10 μA to 3 A
AC Current Range	10 μA to 3 A
Power Supply	100 V to 240 V AC, 45 Hz to 66 Hz