PL
IA
N
T
Features
■
Sealed construction (housing sealing according to DIN IEC 68 part 2 - 17 Qc2)
■
Additional models and versions available; e.g., locking bushing for locking the shaft
■
Cermet resistive element
*R
oH
S
CO
M
0621 - Rotary Potentiometer
Characteristics
Mechanical Angle ............................... 270 °
Starting Torque ....................... 0.7 to 2 Ncm
End Stop Strength ............... 100 Ncm max.
Shaft Push-Pull Force............... 100 N max.
Resistance Range
.........................100 ohms to 1 megohm
Resistance Taper .............................. Linear
Power Rating ............................. 2 W Linear
Temperature Range ........ -55 °C to +125 °C
Rotational Life....................... 10,000 cycles
Product Dimensions
0621-013
20.0 +0/-0.1
(.787 +0/-.004)
16.5
(.650)
1.2
(.047)
2.0
(.079)
0.8 +0.1/-0
5.2 +0/-0.2
(.205 +0/-.008) (.031 +.004/-0)
6.0 +0/-0.03
(.236 +0/-.001)
DIA.
M10x0.75
SW 14
10.3
(.406)
INNER DIA.
15.5
(.610)
OUTER DIA.
2.5
(.098)
0.5
(.020)
2.5 +0/-0.2
(.098 +0/-.008)
How to Order
0621 - 013 K 500 - A B 103
Model Type
0621
Terminal Style
013 (Available with
K & M bushing type
only)
039 with Locking Bush
(Available with N
bushing type only)
Bushing & Shaft Type
K = 10 mm D x 12 mm L,
Shaft 6 mm D
M = 10 mm D x 5 mm L,
Shaft 6 mm D
N = 10 mm D x 12 mm L,
Shaft 6 mm D
Shaft Length
500 = 50 mm
Other lengths available upon request.
7.0 +0/-0.1
(.276 +0/-.004)
0.8
(.031)
B
B
5.0 ± 0.05
(.197 ± .002)
8.0 ± 0.05
(.315 ± .002)
12.0 ± 0.05
(.472 ± .002)
10.2
(.402)
50 ± 0.5
SCREW NUTS AND WASHER
(1.969 ± .020)
SUPPLIED LOOSE
0621-039
1.2
(.047)
20.0 +0/-0.1
(.787 +0/-.004)
16.5
(.650)
2.0
(.079)
0.8 +0.1/-0
5.2 +0/-0.2
(.205 +0/-.008) (.031 +.004/-0)
6.0
h9
(.236)
DIA.
M10x0.75
SW 14
10.3
(.406)
INNER
DIA.
15.5
(.610)
OUTER
DIA.
2.5
(.098)
SW 14
Independent Linearity
A = ±5 %
Other versions available upon request.
2.5 +0/-0.2
(.098 +0/-.008)
7.0 +0/-0.1
(.276 +0/-.004)
0.8
(.031)
10.2
(.402)
12.0
(.472)
0.8 +0/-0.2
(.031 +0/-.008)
4.0
(.157)
Element Tolerance
B = Cermet ±20 %
E = Cermet ±10 %
L = Cermet ± 5 %
Resistance Code
Other versions available upon request.
15 +0.5/-0
(.591 +.020/-0)
0.5
(.020)
SCREW NUTS AND WASHER
SUPPLIED LOOSE
DIMENSIONS:
MM
(INCHES)
Standard Resistance Table
Resistance
(Ohms)
100
220
470
1,000
2,200
4,700
5,000
10,000
22,000
47,000
100,000
220,000
470,000
1,000,000
Resistance
Code
101
221
471
102
222
472
502
103
223
473
104
224
474
105
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
REV. 06/13
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
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