0503-910U500-AB504 [BOURNS]
RESISTOR, POTENTIOMETER, CARBON COMPOSITION, 1 TURN(S), 0.2W, 500000ohm, ROHS COMPLIANT;
| 型号： | 0503-910U500-AB504 |
| 厂家： | 
BOURNS ELECTRONIC SOLUTIONS |
| 描述： | RESISTOR, POTENTIOMETER, CARBON COMPOSITION, 1 TURN(S), 0.2W, 500000ohm, ROHS COMPLIANT |
| 文件： | 总2页 (文件大小：184K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
This model is obsolete and not
recommended for new designs.
Features
Metal version
Various housings (bushing lengths), shaft and rotary switches available
Additional models and versions available
Carbon resistive element
0503 - Rotary Potentiometer w/Switch
Characteristics
Product Dimensions
Mechanical Angle
0503-033
2.5 +0/-0.2
(.097 +0/-.008)
1.2
...............................310 ° (270 ° + 40 °)
Starting Torque................0.5 to 1.5 Ncm
End Stop Strength......................60 Ncm
Shaft Push-Pull Force...........100 N max.
Resistance Range
1.2
(.047)
(.047)
0.8
(.031)
1.27
(.050)
0.5
(.020)
x 45 °
M10X0.75
3
1
...................100 ohms to 4.7 megohms
Resistance Taper...........................Linear
Power Rating .................................0.2 W
Switch Function ............................1 pole
on/change-over switch
2
10.0
(.394)
12.0
(.472)
17.0
2.0
(.669)
(.079)
ca.
B
Switch Rating ...............1 pole 250 V/1 A
Switch Angle.....................................40 °
Switch Torque............3.5 Ncm to 7 Ncm
Temperature Range......-25 °C to +70 °C
Rotational Life...................10,000 cycles
Switch Life ........................10,000 cycles
50 0.5
(1.969 0.20)
DIA.
8.0
(.315)
9.2 0.3
.362 .012)
22.5
(.886)
6.0
(.236)
16.4 0.
46 .020
SW 14
10.3
(.406)
14.0
(.551)
16.0
INNER DIA.
SCREW NUTS
AND WASHER
SUPPLIED LOOSE
15.5
(.610)
(.630)
8.
(.346
OUTER DIA.
Standard Resistance Table
5.0 0.1
1904) 5 004)
8.0 1
12.0 0.1
(.472 .004)
Resistance
(Ohms)
Resistance
Code
B
0.5
(.020)
2.5
(.098)
100
220
470
500
1,000
2,200
4,700
5,000
10,000
22,000
47,000
50,000
100,000
220,000
470,000
500,000
1,000,000
101
221
471
501
102
222
472
502
103
223
473
503
104
224
474
504
105
003-91
2.5 +0/-0.2
(.097 +0/-.008)
1.2
(.047)
2.0
(.079)
4.5 0.03
(.177 .001)
3
1
2
0.8
(.031)
0.3
(.012)
12.0
(.472)
x 45 °
17.0
(.669)
ca.
M10X0.75
10.0
(.394)
22.5
(.886)
B
50 0.5
(1.969 0.20)
DIA.
9.2 0.3
(.362 .012)
4.0
(.157)
11.0
(.433)
16.4 0.5
(.646 .020)
16.0
(.630)
8.8
(.346)
WIPER
7.2
(.283)
INNER DIA.
2
SW 10
Recommended PCB Layout
CW
CCW
3
10.0
1
10.3
(.406)
OUTER DIA.
SCREW NUTS
AND WASHER
(.394)
2.6 +0.1/-0
CLOCKWISE
SUPPLIED LOOSE
1.3 +0.1/-0
(.102 +.004/-0)
(.051 +.004/-0)
2
0.5
(.020)
2.0
(.079)
1
3
10.0
(.394)
5.0 0.1
(.197 .004) (.315 .004)
8.0 0.1
12.0 0.1
(.472 .004)
B
5.7
(.224)
MM
(INCHES)
DIMENSIONS ARE:
7.1 +0.1/-0
(.280 +.004/-0)
*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.
Customers should verify actual device performance in their specific applications.
0503 - Rotary Potentiometer w/Switch
How to Order
0503 - 910 H 320 - A B 103
Model Type
• 0503
Terminal Style
Only
Avail. w/
Bushing Switch
Code: Type:
• 033 K,M,N 1-pole
change-
over
• 910 G,H,U 1-pole
change-
over
Other versions avail.
on request.
Bushing & Shaft Type
U = 7 mmD x 8 mmL,
Shaft 4 mmD
H = 7 mmD x 5 mmL,
Shaft 4 mmD
G = 7 mmD x 12 mmL,
Shaft 4 mmD
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 %
B = ±4 %
C = ±3 %
Other versions avail. on request.
Element Taper
B = Linear Carbon ±20 %
E = Linear Carbon ±10 %
L = Linear Carbon ±5 %
Resistance Code
Other versions available upon request.
REV. 10/12
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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