201UR254B CTS Electrocomponents, 201UR254B Datasheet - Page 2

• Manufacturer Part Number: 201UR254B
• Description: POT TRIMMER 250K OHM HORIZONTAL
• Manufacturer: CTS Electrocomponents
• Series: 201r

Specifications of 201UR254B

• Resistance (ohms): 250K
• Power (watts): 0.25W, 1/4W
• Tolerance: ±20%
• Number Of Turns: Single
• Adjustment Type: Top Adjustment
• Mounting Type: Through Hole
• Resistive Material: Carbon
• Package / Case: Square - 0.732" L x 0.594" W x 0.268" H (18.60mm x 15.10mm x 6.80mm)
• Resistance In Ohms: 250K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Temperature Coefficient: -
• Taper: -
• Other names: U201R254B

DIMENSION:
DIMENSION:
2 - 2
CTS
Type 201XR
DIMENSION:
Type 201US
Type 201UH
Hexagon Plug-In Shaft
DIMENSION:
Ordering Information
Electrocomponents
inch
mm
inch
mm
mm
inch
mm
inch
MOUNTING STYLE
X – VERTICAL
U – HORIZONTAL
CTS PART NO
The above shafts are used for hexagon hole knob.
SK1-201K-3EK
SK1-201K-3BD
SK1-201K-340
SK1-201K-343
MOUNT
MOUNT
.437
11.1
7.54
.297
7.54
.297
11.1
.437
7.54
.297
.437
11.1
201
Ø15.1
Ø.594
Ø15.1
CTS
A (mm / inch)
.594
13.72/ .540
31.75/1.250
34.11/1.343
© 2010 CTS Corporation. All rights reserved. Information subject to change.
11.43/ .450
R
.040
1.02
.040
1.02
.040
1.02
R –
S –
H –
X
5.54
5.54
.218
.218
HEX HOLE, SMOOTH EDGE
SCREWDRIVER SLOT,
SMOOTH EDGE
SCREWDRIVER SLOT,
SERRATED EDGE
.102 - .106
2.60 - 2.68
COF SLOT
KNOB TYPE
5.54
.218
90°±3°
R
.040
1.02
.157
4.00
2° REF.
1.02
4.0
.156
3.96
.220
5.60
A±
2.39
.094
0.25
.010
MAX
11.7
.461
5.87
.231
.220
5.60
.500
MAX
12.7
.157
103
4.00
.062
1.57
MTG. SURFACE
0.25
.010 MAX
Ø
Ø
x45°
6.10
.240
6.25
.246
CODE RESISTANCE
RESISTANCE CODE
4.00
.157
MTG. SURFACE
2
501
102
103
503
104
2.78
.109
EXAMPLES
.157
4.00
2
2.78
.109
RESIST TOL
A – ±10%
B – ±20%
C – ±30%
100K
500Ω
10K
50K
B
1K
.125
3.17(2)
3.17(2)
.125
90°±3°
.266
6.76
.172
4.37
6.76
.266
C
OF SLOT
.172
4.37
.172
4.37
2
1
2
1
0.76 MAX FLASH
.030
Ø4.76 MIN
.055(3)
.187
Ø1.4
DIA
Ø4.76 MIN
.187
DIA
3.96
.156
.172
4.37
Ø1.40(2)
3
.055
Ø1.40(2)
0.58
.023
1.17±0.08
.046±.003
.055
3
.172
4.37
2
2
.172
4.37
www.ctscorp.com
6.76
.266
11.10
6.76
.266
.437
.056
11.10
1.42(2)
.437
.056
1.42(2)
06/04/10