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1142A Probe Control and Power Module
Replaceable Parts
25
R32
0757-0460
1
RESISTOR 61.9K 1% 0.125W TF TC=0+-100
24546
CT4-1/8-T0-6192-F
R33-39
NOT ASSIGNED
R40
0757-0123
1
RESISTOR 34.8K 1% 0.125W TF TC=0+-100
28480
0757-0123
R41
2100-4250
2
RESISTOR-VAR 10K 20%
28480
2100-4250
R42
2100-4250
RESISTOR-VAR 10K 20%
28480
2100-4250
R43
0757-0458
1
RESISTOR 51.1K 1% 0.125W TF TC=0+-100
24546
CT4-1/8-T0-5112-F
R44
0683-2755
1
RESISTOR 2.7M 5% 0.25W CF TC=0-900
28480
0683-2755
R45
0698-4517
1
RESISTOR 127K 1% 0.125W TF TC=0+-100
24546
CT4-1/8-T0-1273-F
R46
0698-3271
1
RESISTOR 115K 1% 0.125W TF TC=0+-100
24546
CT4-1/8-T0-1153-F
R47
0698-8961
1
RESISTOR 909K 1% 0.125W TF TC=0+-100
28480
0698-8961
R48
0757-0199
RESISTOR 21.5K 1% 0.125W TF TC=0+-100
24546
CT4-1/8-T0-2152-F
RP1
1810-1242
1
RESISTOR-NETWORK
28480
1810-1242
S1
3101-2609
1
SWITCH-SL DPDT STD 5A 250VAC PC
28480
3101-2609
S2
3101-3007
1
SWITCH-6 STATION ASSEMBLY
28480
3101-3007
T1
9100-4750
1
TRANSFORMER-POWER (with mtg. hdwr.)
28480
9100-4750
U1
1826-1403
2
IC V RGLTR-ADJ-POS 3/40V
00000
LT317AT
U2
1826-1670
2
IC V RGLTR-ADJ-NEG -37/-1.2V TO-220 PKG
00000
LT337AT
U3
1820-2182
1
ANALOG MULTIPLEXER 4 CHNL 16 -DIP-P
28480
1820-2182
U4
1826-1403
IC V RGLTR-ADJ-POS 3/40V
00000
LT317AT
U5
1826-1670
IC V RGLTR-ADJ-NEG -37/-1.2V TO-220 PKG
00000
LT337AT
U6
1826-1381
3
IC OP AMP LOW-BIAS-H-IMPD 8-DIP-P PKG
00000
LT1012CN8
U7
1826-1381
IC OP AMP LOW-BIAS-H-IMPD 8-DIP-P PKG
00000
LT1012CN8
U8
1826-1381
IC OP AMP LOW-BIAS-H-IMPD 8-DIP-P PKG
00000
LT1012CN8
U9
1820-3177
1
IC MUXR/DATA-SEL CMOS/74HC 2-TO-1-LINE
04713
MC74HC157N
U10
1826-0774
1
IC V RGLTR-V-REF-FXD 1.22/1.24V TO-92
27014
LM385BZ-1.2
U11
1826-0635
1
IC OP AMP LOW-OFS 8-DIP-P PKG
06665
OP-07CP
VR1
1902-0951
1
DIODE-ZNR 5.1V 5% DO-35 PD=.4W TC=+.035%
28480
1902-0951
W1
01141-61602
1
CABLE ASSEMBLY
Safety Ground
Table 8
A1 Power Supply PC Replaceable Parts (Sheet 4 of 4)
Ref.Des.
Part
Number
Qty
Description
Mfr.
Code
Mfr. Part
Number
Содержание 1142A
Страница 1: ...Agilent Technologies Agilent 1142A Probe Control and Power Module User s Guide...
Страница 27: ...1142A Probe Control and Power Module Replaceable Parts 27 Figure 6 A1 Power and Control Assembly...
Страница 29: ...1142A Probe Control and Power Module Replaceable Parts 29 Figure 7 Schematic 1...
Страница 31: ...1142A Probe Control and Power Module Replaceable Parts 31 Figure 9 Schematic 3...
Страница 33: ...1142A Probe Control and Power Module 33...
Страница 34: ...01142 97003 Manual Part Number 01142 97003 Agilent Technologies Printed in Malaysia August 2014...