MP06
Vishay Angstrohm
Power Rheostats
12.5 Watt
FEATURES
• Diameter 7/8" [22.22mm]
• Depth behind panel 11/16" [17.46mm]
• Shaft 1/8" [3.18mm] diameter
• Rotation 300° ± 5°
• Weight 0.037 pounds (17 grams)
• Mounts on panels up to 1/8" [3.18mm] by means of a 1/4" [6.35mm], 32 bushing
and hex nut
• Non-turn lugs require 1/8" [3.18mm] hole, 1/4" [6.35mm] below center of shaft -
Model "A" shaft
DIMENSIONS in inches [millimeters]
RESISTANCE VALUES*
Knob # 452
TOTAL MAXIMUM APPROXIMATE
OHMS
AMPS
STEPS
1.0
2.0
2.5
3.0
5.0
6.0
8.0
10.0
15.0
25.0
35.0
50.0
75.0
100.0
125.0
150.0
175.0
200.0
250.0
350.0
500.0
750.0
1000.0
1500.0
2500.0
3500.0
5000.0
3.530
2.500
2.240
2.040
1.580
1.440
1.250
1.120
0.910
0.710
0.600
0.500
0.410
0.350
0.320
0.290
0.270
0.250
0.220
0.190
0.160
0.130
0.110
0.091
0.071
0.060
0.050
29
42
38
44
40
48
51
51
51
5/8
[15.88]
11/16
[17.46]
7/8
[22.22]
Dia.
1/4
[6.35]
1/8
[3.18]
Dia.
3/4
[19.05]
1/4
[6.35]
7/16
[11.11]
19/32
[15.08]
Dial # 448
BUSHING
1/4 [6.35].
32 Thread with
1/16 [1.59] Thick
Hex Nut
3/64 x 3/32
[1.19 x 2.38]
Hole
3/32
[2.38]
73
75
86
1 1/4 [31.75]
103
108
128
128
148
130
166
185
215
255
260
310
321
378
430
DERATING
Angstrohm rheostat standard wattage ratings are based on a 300°C rise in “free-air”
in ambient not exceeding + 40°C (shown). For other applications, wattage ratings
are available based on 340°C rise in "free-air" in ambient not exceeding + 25°C,
and in other cases + 50°C.
120
100
80
60
40
20
0
40
100
150
200
250
300
350
AMBIENT TEMP. DEG. CENTIGRADE
* All other intermediate resistance values are available
and can be manufactured on a normal delivery cycle.
MARKING
ORDERING INFORMATION
A
MP06
MODEL
100
VALUE
— Resistance value
— Amps
BUSHING AND SHAFT CONFIGURATION
A = Standard Round Shaft
— Date code
NOTE: For Additional Features: Submit detailed drawing information when ordering “non-standard” parts.
Document Number: 66101
Revision 25-Aug-00
www.vishay.com
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