PL
Features
■
■
■
IA
NT
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 megohms
Resistance Taper...........................Linear
Power Rating...........................2 W linear
Temperature Range ....-55 °C to +125 °C
Rotational Life ...................10,000 cycles
How to Order
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)
7.0 +0/-0.1
(.276 +0/-.004)
0.8
(.031)
B
0621 - 013 K 500 - A B 103
Model Type
• 0621
Terminal Style
• 013
• 039 with locking bush
(Available with N
bushing type only)
Bushing & Shaft Type
K = 10 mmD x 8 mmL,
Shaft 6 mmD
M = 10 mmD x 5 mmL,
Shaft 6 mmD
N = 10 mmD x 12 mmL,
Shaft 6 mmD
Shaft Length
• 500 = 50 mm
Other lengths avail. upon request.
Independent Linearity
A = ±5 %
Other versions available
upon request.
Element Taper
B = Linear Cermet ±20 %
E = Linear Cermet ±10 %
L = Linear Cermet ±5 %
Resistance Code
Other versions available upon request.
B
5.0 ± 0.05
(.197 ± .002)
8.0 ± 0.05
(.315 ± .002)
12.0 ± 0.05
(.472 ± .002)
1.2
(.047)
10.2
(.402)
50 ± 0.5
SCREW NUTS AND WASHER
(1.969 ± .020)
SUPPLIED LOOSE
0621-039
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
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)
DIMENSIONS ARE:
MM
(INCHES)
15 +0.5/-0
(.591 +.020/-0)
0.5
(.020)
SCREW NUTS AND WASHER
SUPPLIED LOOSE
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
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 ]
