參數(shù)資料
型號: 51AAD-B28-A15
元件分類: 數(shù)字電位計(jì)
英文描述: DREHPOTENTIOMETER EINFACH LIN 10K 0.5W
中文描述: DREHPOTENTIOMETER EINFACH林10,000為0.5W
文件頁數(shù): 6/54頁
文件大小: 2453K
代理商: 51AAD-B28-A15
Specifications are subject to change without notice.
208
3048 Linear Motion Potentiometer
Features
I
Compact
I
Lightweight
I
Long life
I
Infinite resolution
I
Free shaft rotation
I
AC or DC
I
Shaft options available
I
Flexible wire leads
I
Economical
Specifications*
Standard Electrical Travel
...............................0.2, 0.3, 0.4, 0.5 in.
(5.08, 7.62, 10.16, 12.70mm)
Standard Resistances
.............1K ohms to 1 megohm (±20%)
Independent Linearity......................±5%
Resolution.....................................Infinite
Power Rating @ 70°C (158°F)
Range 2, 3..............................0.12 watt
Range 4, 5..............................0.25 watt
Operating Temperature Range
...................................-55°C to +125°C
Temperature Coefficient ....1000 PPM/°C
Insulation Resistance..........50 megohms
@ 500 VDC
Backlash..................................Negligible
Shaft Actuating Force.............4 oz. max.
@ 70°F
Life...................................500,000 cycles
Shock...............................50G for 6msec
Vibration....................20G, 20-20,000 Hz
Marking .........Manufacturer’s trademark,
resistance code, wiring diagram,
date code, manufacturer’s model
number and style
Specifications are typical. Contact factory for special
requirements.
*Specifications applicable from 5% to 95% of electrical
travel.
2.13 + 0.02/ – 0.50
(.084 + .001/ – .020)
6.99
±
0.25
(.275
±
.010)
25.4
(1.00)
9.14
(.36)
13.5
(.53)
2.67
±
0.25
(.11
±
.010)
7.60
(.299)
56.39
(2.22)
11.18
±
0.38
(.44
±
.015)
5.60
(.220)
FULL THREAD
3.18
±
0.38
(.125
±
.015)
#2-56 UNC-2A
THREADED SHAFT
(STANDARD).
SHAFT SHOWN IN
RETRACTED
POSITION
(2.34
2 MOUNTING HOLES
#2 SCREW CLEARANCE
MAXIMUM FILLET(.060)
3 ELECTRICALLY INSULATED LEADWIRES
152.40
(6.00)
MINIMUM LENGTH (28 AWG INSULATED CONDUCTOR)
31.75
(1.250)
0.25
(0.10)
45
°
X
CHAMFER:
DIA.
8.28
±
0.38
(.326
±
.015)
(2.36
YELLOW
1
GREEN
3
RED
2
WIPER
SHAFT EXTENDED
WIRING DIAGRAM
TOLERANCES:
±
(.010
How to Order
3048 L - 2 - 502
Model
Style
Range (Travel)
2 = 0.2” (5.08mm)
3 = 0.3” (7.62mm)
4 = 0.4” (10.16mm)
5 = 0.5” (12.70mm)
Resistance Value
Resistance
(Ohms)
Resistance
Code
102
252
502
103
203
503
104
204
504
105
1,000
2,500
5,000
10,000
20,000
50,000
100,000
200,000
500,000
1,000,000
Standard Resistance Table
Product Dimensions
DIMENSIONS ARE:
METRIC
(INCHES)
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