12227 Simpson, 12227 Datasheet - Page 5
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12227
Manufacturer Part Number
12227
Description
Analog Multimeters 270-5RT VOM HI A
Manufacturer
Simpson
Datasheet
1.12227.pdf
(16 pages)
Specifications of 12227
Accuracy
+/- 1.75 %
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
R16
R17
R18
R19
R20
R21
R23, R24
R26
R27
R28
R29
R30
C1
D1, D2
V1
F1
F2
Reference
Symbol
Resistor, 11 , 5W
(Wire Wound)
Resistor, 1.095 k
Resistor, 138
Resistor, 17.320 k
Resistor, 113.860 k
Potentiometer
11.25 k
Resistor, 4 k
Resistor, 7.5 k
Resistor, 37.5k
Resistor, 200 k
Resistor, 1 M
Resistor, 1.25 M
Capacitor, 0.1 µF,400V
Diode, Germanium
Diode 1N914 (2)
Fuse, 1 Amp, 250V;3AG
(1-1/4” x 1/4”)
Quick acting
(Littlefuse Type 312001) 1-112507
Fuse, 2A, 600V
Description
6-111979
6-111639
6-111640
6-111638
6-111637
6-111446
1-117140
1-117152
1-117145
1-117146
1-117150
5-110455
1-113733
1-115970
5-112004
Part No.
28
Reference
Symbol
Description
(Bussman Type BBS or
Littlefuse Type BLS)
For Function Switch
Knobs: For Zero Ohms
Adjust
For Range Switch
Case Assembly, Phenolic,
Complete, including
Handleless Battery
Compartment Front
Cover
Cover Assembly
Rubber Bumper Plug
270-5 and 270-5RT
Indicating Instrument
w/ Panel Assembly
Cover Assembly for
Indicating Instrument
Probe Tip Leads,
one red and one black
Label, Battery and
Fuse Data
5-119056
1-115789
1-115790
10-864352
10-864996
10-861724
5-115039
D-13824
10-560288
00043
06-111498
NOTES
5