PL
IA
Features
■
■
■
■
NT
Edge control
Suitable for applications in high quality equipment
Additional models and versions available; e.g., inscribed knob
Carbon resistive element
*R
oH
S
CO
M
0037 - Rotary Potentiometer
Characteristics
Mechanical Angle....................240 ° ±5 °
Starting Torque ................0.5 to 1.5 Ncm
End Stop Strength .............10 Ncm max.
Resistance Range
...................100 ohms to 4.7 megohms
Resistance Taper...........................Linear
Power Rating ...............................0.15 W
Temperature Range ......-10 °C to +70 °C
Rotational Life ...................20,000 cycles
Standard Resistance Table
Resistance
(Ohms)
100
220
470
1,000
2,200
4,700
10,000
22,000
47,000
100,000
220,000
470,000
1,000,000
2,200,000
4,700,000
Resistance
Code
101
221
471
102
222
472
103
223
473
104
224
474
105
225
475
Product Dimensions
0037-006
13.5 +0/-0.15
(.531 +0/-.006)
10.6
(.417)
1.0 +0/-0.1
(.039 +0/-.004)
1.4 +0/-0.05
(.055 +0/-.002)
2.0 +0.2/-0
(.079 +.008/-0)
0.5 ± 0.05
(0.020 ± .002)
4.0 ± 0.05
(.157 ± .002)
M1.4
4.0 +0/-0.5
(.157 +0/-.020)
DIA.
2.0 +0.3/-0
(.079 +.012/-0)
4.5 +0/-0.1
(.177 +0/-.004)
5.3 ± 0.1
(.209 ± .004)
Recommended PCB Layout
1.5 +0.1/-0
(.059 +.004/-0)
0.4
(.016)
R
1.2 +0/-0.1
(.047 +0/-.004)
6.6
(.260)
2
4.0
(.157)
3
3.7 ± 0.05
(.146 ± .002)
1
How to Order
0037 - 006 - A B 103
Model Type
• 0037
Terminal Style and
Knob Version
• 006 (Other knobs available
upon request)
Independent Linearity
A = ±5 %
Element Taper
B = Linear Carbon ±20 %
M = Linear Carbon ±30 %
Resistance Code
Other versions available upon request.
DIMENSIONS ARE:
MM
(INCHES)
5.1
(.201)
2
CCW
WIPER
1
CLOCKWISE
3
CW
Sensors & Controls
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
11/07
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
BOURNS [ BOURNS ELECTRONIC SOLUTIONS ]
