250U15B502A4CA [CTS]
Commercial 9mm Carbon Composition Rotary Potentiometer;
| 型号： | 250U15B502A4CA |
| 厂家： | 
CTS |
| 描述： | Commercial 9mm Carbon Composition Rotary Potentiometer |
| 文件： | 总3页 (文件大小：249K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
Series 250
®
Electrocomponents
Rotary Potentiometer
Commercial 9mm
Carbon Composition
Rotary Potentiometer
R
Features
• Miniature 9mm size
• Snap-in structure
• Vertical or horizontal PCB mount
• Closed construction
• Detent available
• Low cost
• RoHS compliant
Electrical and Mechanical Specifications
Resistance Range
Stop Strength
500 ohms through 1 Megohms
3 kgf-cm minimum
Resistance Tolerance
Detent
±30%, ±20%, ±10%
Detent @ 50% rotation
Power Rating
Pull-Push Strength on shaft
0.05 watts @ 50°C
5 kgs for 10 seconds
Dielectric Strength
Rotational Life
250 VAC for 1 minute
Standard: 5 K cycles
Special: 10 K, 100 K cycles
Insulation Resistance
100 Megohms minimum @ 250 VDC
Operating Temperature
0°C to 85°C
Maximum Operating Voltage
50 VAC, 20 VDC
Solder Heat Resistance
Angle of Rotation
260°C for 5 seconds
280°
Mounting Information
Rotational Torque
P.C. board mounting
10 to 100 gf-cm
Type “X”, “Y”, “B” : shaft parallel to P.C. board
Type “U” : shaft perpendicular to P.C. board
1 - 3
© 2010 CTS Corporation. All rights reserved. Information subject to change.
05/14/10
CTS Electrocomponents
www.ctscorp.com
250X
9.7±0.2
.382±.008
1.8
.071
(2)
8.2±0.05
.323±.002
5.5
.217
6.0
.236
3.3±0.05
.130±.002
+0.1
-0.0
+.004
-0
6.3
.248
2.1
.083
(2)
10.0±0.5
.394±.02
+0.2
Ø1.1
Ø.043
-0.0
+.008
-0
(3)
1.0
.039
3.8
.150
5.0±0.05
.197±.002
+0.0
+0.0
2.0
.079
-0.1
+.0
-.004
0.8
.031
-0.1
+.0
-.004
(3)
5.0
.197
3.3
.130
7.4
.291
9.8
.386
6.8
.268
0.5
.020
L±
mm
DIMENSION:
inch
250Y
1.0
.039
9.7±0.2
.382±.008
5.00±0.05
.197±.002
5.5
.217
6.0
.236
+0.2
-0.0
Ø1.1
Ø.043
+.008 (3)
6.3
.248
-0
6.5
.256
10.0±0.5
.394±.02
+0.1
-0.0
+.004
-0
2.1
.083
(2)
2.5±0.05
.098±.002
4.0
.157
8.2±0.05
.323±.002
+0.0
+0.0
0.8
.031
-0.1
+.0
-.004
2.0
.079
-0.1
+.0
-.004
(3)
2.5
.098
1.8
.071
(2)
5.0
.197
5.0
.197
3.0
.118
7.4
.291
9.2
.362
0.5
.020
L±
mm
DIMENSION:
inch
Without Bushing
0.5
L±
250U
10.60±0.05
.417±.002
1.8
.020
1.0
.039
6.8
.268
(2)
.071
3.8
.150
9.7±0.2
.382±.008
+0.0
-0.1
+.0
2.0
.079
+0.1
-0
+.004
-.004
2.10
.083
7.00±0.05
.276±.002
(2)
5.5
.217
-0
5.7
.224
10.1
.398
6.0
.236
+0.20
Ø1.1-0
+.008
Ø.043
7.0
.276
(3)
6.3
.248
-0
5.00±0.05
.197±.002
5.0
.197
3.8
.150
11.4
.449
mm
DIMENSION:
inch
With Bushing
250U
10.60±0.05
.417±.002
1.8
0.5
.020
L ±
.071 (2)
3.8
.150
8.5
9.7±0.2
.382±.008
2.0
5.0
.197
.079
.335
+0.1
-0
2.10
.083
5.5
.217
7.00±0.05
.276±.002
+.004(2)
-0
6.0
.236
10.1
.398
5.7
.224
8.0
.315
7.0
.276
6.3
.248
+0.20
Ø1.1-0
+.008
Ø.043
(3)
-0
5.0
.197
3.8
.315
5.00±0.05
.197±.002
11.4
.449
mm
DIMENSION:
inch
2 - 3
CTS Electrocomponents
© 2010 CTS Corporation. All rights reserved. Information subject to change.
05/14/10
www.ctscorp.com
250B
9.7±0.2
.382±.008
1.8
.071
(2)
8.2±0.05
.323±.002
5.5
.217
6.0
.236
3.3±0.05
.130±.002
+0.1
-0.0
+.004
-0
6.3
.248
2.1
.083
(2)
6.5±0.5
.256±.02
+0.2
-0.0
+.008
-0
Ø1.1
Ø.043
(3)
3.58±0.3
.141±.012
1.0
.039
2.50±0.05
.098±.002
2.50±0.05
.098±.002
+0.0
+0.0
2.0
.079
-0.1
+.0
-.004
0.8
.031
-0.1
+.0
-.004
(3)
5.0
.197
3.3
.130
7.4
.291
9.8
.386
6.8
.268
0.5
.020
L ±
mm
DIMENSION:
inch
Shaft Trim
Ø
Ø
6.0
.236
F - FLATTED
B - KNURLED
L - KNURLED
H
4.0
.156
Ø
Ø
Ø
Ø
4.5
.177
Ø
Ø
6.0
.236
24 TEETH
40 TEETH
"L" Shaft Length “H” Dimension
15mm(.591")
20mm(.787")
25mm(.984")
30mm(1.181")
6mm (.236”)
7mm (.276”)
12mm (.472”)
12mm (.472”)
mm
DIMENSION:
inch
Ordering Information
250
U
20
F
102
B
1
N
A
"L" SHAFTS LENGTH
RESISTANCE CODE
EXAMPLES
TAPER
1 – LINEAR
TERMINAL STYLE
* 15 –15mm(.591")
20 – 20mm(.787")
25 – 25mm(.984")
U – PC FORMED TO REAR
B – 6.5mm(.256") HEIGHT, P.C.
X – 10.0mm(.394") HEIGHT, P.C.
Y – 10.0mm(.394") HEIGHT, P.C.
COVER EAR IN FRONT
OF TERMINALS
CODE RESISTANCE
2 – CW 10% AUDIO
3 – CCW 10% AUDIO
4 – CW 15% AUDIO
5 – CCW 15% AUDIO
6 – CW 20% AUDIO
7 – CCW 20% AUDIO
8 – CW 30% AUDIO
9 – CCW 30% AUDIO
A – CW 5% AUDIO
B – CCW 5% AUDIO
DETENT
N– NO
501
102
252
502
103
253
503
104
500Ω
1K
2.5K
5K
10K
25K
50K
100K
DETENT
30 – 30mm(1.181")
**
C– CENTER
* Not available in
bushing construction.
DETENT
Not available in
terminal style Y.
**
SHAFTS TRIM
– KNURLED 24 TEETH,
* B
F – FLATTED
– KNURLED 40 TEETH
L
RESIST TOL
SPECIALS
A – ±10%
B – ±20%
C – ±30%
* Not available in bushing
construction.
* B – WITH BUSHING
BLANK – WITHOUT BUSHING
* U Style terminals only.
3 - 3
CTS Electrocomponents
© 2010 CTS Corporation. All rights reserved. Information subject to change.
05/14/10
www.ctscorp.com
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