Agilent Technologies 1142A Thermometer User Manual


 
84
Service
Replaceable Parts
RP1 1810-1242 1 RESISTOR NETWORK 28480 1810-1242
S1 3101-2609 1 SWITCH-SL DPST 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. hardware) 28480 9100-4750
U1 1826-1403 2 IC V RGLTER-ADJ-POS 3/40V 00000 LT317AT
U2 1826-1670 2 IC V RGLTR-ADJ-NEG -37/1.2V TO-220 PKG 00000 LT337AT
U3 5081-9233 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
U1 1826-0635 1 IC OP AMP LOW-OFS 8-DIP-P PKG 06665 OP-07CP
VR1 1902-0951 1 DIODE-ZNR 5.1V 5% D0-35 PD=.4W TC±.035% 28480 1902-0951
W1 01141-61602 1 CABLE ASSEMBLY, SAFETY GROUND 28480 01141-61602
Power Supply Replaceable Parts
Ref. Des. Part
Number
Qty Description Mfr.
Code
Mfr. Part
Number