EVL-HFKA05B54 [PANASONIC]
Compact Thumb-wheel Driving Rotary Po ten ti om e ters; 小巧的拇指轮驱动回转宝10 TI OM ê TER值
| 型号： | EVL-HFKA05B54 |
| 厂家： | 
PANASONIC |
| 描述： | Compact Thumb-wheel Driving Rotary Po ten ti om e ters |
| 文件： | 总3页 (文件大小：223K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Rotary Potentiometers/EVLH
Compact Thumb-wheel Driving
Rotary Potentiometers
Type:
EVLH
■ Features
● Dustproof molded structure
● Wave-soldering available
● Custom-designed thumb wheels available
■ Recommended Applications
● Radios, Headphone Cassette Tape Players,
Micro-cassette Tape Recorders
● LCD screen TVs, VCRs
● Contrast control for LCDs
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E
V
L
H
Product Code
Specifications
Wheel Shape
Taper & Resistance
■ Specifications
Rotation Angle
Rotation Torque
Shaft Stopper Strength
Detent
260 °
0.5 mN·m to 6 mN·m
60 mN·m min.
Mechanical
Center detent available
1 k to 250 k (Tolerance 20 %)
ꢀ
ꢀ
Nominal Total Resistance
1 k to 500 k (B) (Tolerance 20 %)
ꢀ
ꢀ
Measuring
method
Voltage between T1 & T2
Voltage between T1 & T3
ꢁ
100(%) At 50 % of effective rotation
EIAJ
Panasonic
EVLH
15A
1B
15C
10A
A
B
C
D
10 to 25
40 to 60
10 to 25
6 to 15
Taper
✽
Electrical
✽Angle from terminal 3 side.
Voltage between T2 & T3
Voltage between T1 & T3
ꢁ100 (%)
(
)
Power Rating
0.03 W (Taper B), 0.01 W (Others)
Taper & Terminal
A·B·D : T1 & T2
B·C : T2 & T3
A·D : T2 & T3
C : T1 & T2
R=Nominal
Total Resistance
Residual Resistance
R
50 k
<
2
25
100
ꢀ
25
50
100
<
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
50 k < R 250 k
ꢀ
ꢀ
ꢀ
250 k < R 500 k
ꢀ
<
Noise Level
100 mV max.
Endurance
Operating Life
10000 cycles min.
Minimum Quantity/Packing Unit
Quantity/Carton
100 pcs. Polyethylene Bag (Bulk)
4000 pcs.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Apr. 2008
Rotary Potentiometers/EVLH
■ Dimensions in mm (not to scale)
7 mm Dia. Single
Pre-coupled wheel
●
......................................................................................................................................................
EVLH
No. 1
6 ˚ 1 ˚
0 4.0 0.3
1.5-0.1
0.2 0.1
60 teeth
0.1serrations
3.0
6.0
0.6
C0.4
0.2
0.5 0.1
φ
4- 0.8
Resistance/Date code
Dia. of a hollow 9 max.
Illustration at center position
7.6 0.2
A
9.8
#1
#3
1.0+0.1
Mounting surface
0
#2
#2
#2
#3
2-
φ1.0+0.1
0
#1
0.8 0.1
Wheel color
Part No.
Midpoint Detent
5.0 0.3
5.0 0.1
(10.0)
Black
White
Gray
EVLHFAA01
EVLHFAA02
EVLHFAA03
—
—
—
0
11.0 -0.5
PWB mounting hole for reference
View from mounting side
Black
White
Gray
EVLHFKA01
EVLHFKA02
EVLHFKA03
with
with
with
PWB thickness
1.2 0.1
A
10.3 0.1
10.2 –0.1
0
Wheel dia. φ12.8 mm
1.0 0.1
No. 2
Helvetica Regular
4.7 0.3
1.0
0.1 to 0.25
1.2
Relief Numbers
3.0
6.0
0.6
5
C0.4
4-φ0.8
Resistance/Date code
Illustration at center position
45 Teeth Serrations
7.6 0.2
A
Mounting surtface
#2
#2
#1
#3
1.0+0.1
0
#3
#1
0.8 0.1
5.0 0.3
(10.0)
#2
2-φ1.0+0.1
0
0
11.0-0.5
5.0 0.1
PWB mounting hole for reference
View from mounting side
Wheel color
Black
Part No.
Midpoint Detent
EVLHFAA06
EVLHFKA06
—
PWB thickness
A
Black
with
1.2 0.1
1.0 0.1
10.3 0.1
10.2 –0.1
0
Wheel dia. φ13.0 mm
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Apr. 2008
Rotary Potentiometers/EVLH
...........................................................................................................................................................
Pre-coupled wheel
EVLH
No. 3
4.0 0.3
Resistance/Date code
1.5 0.1
φ16.0 0.2
3.0
0.6
C0.4
50 teeth
Serrations
6.0
4-φ0.8
7.6 0.2
A
1.0+0.1
Mounting surface
#2
#2
#1
#3
0
#3
#2
#1
2
-
0.8 0.1
5.0 0.3
(10.0)
11.0–0.5
2-φ1.0+0.1
0
0
5.0 0.1
Wheel color
Black
Part No.
Midpoint Detent
PWB mounting hole for reference
View from mounting side
EVLHFAA05
EVLHFKA05
—
PWB thickness
1.2 0.1
A
Black
with
10.3 0.1
10.2–0.1
0
Wheel dia. φ16.0 mm
1.0 0.1
.........................................................................................................................................................
Post-coupled wheel
EVLH
No. 4
3.9 0.2 4.0 0.3
1.5 0.1
3.0
0.6
C0.4
3-2.05 0.10
C0.3 max.
C0.2
2.5
φ7.0
+0.15
–0.10
φ8.00
6.0
φ
4.0
4-φ0.8
φ12.0
Illustration at center position
Resistance/Date code
7.6 0.2
A
#1
#3
1.0+0.1
Mounting surface
0
#2
#2
#2
#3
2-φ1.0+0.1
#1
0
0.8 0.1
5.0 0.3
(10.0)
5.0 0.1
0
11.0
–0.5
PWB mounting hole for reference
View from mounting side
PWB thickness
Wheel color
Black
Part No.
Midpoint Detent
A
1.2 0.1
1.0 0.1
10.3 0.1
10.2–0.1
EVLHFAA08
EVLHFKA08
—
0
Black
with
No. 5
In-line terminal type is also available.
(EVLHCAA09)
(EVLHCKA09) with midpoint detent
φ15.0 0.1
5.1
3.7 max.
φ
5.0
Mounting surface
1.5
3.0
7.5 0.4
0
3-1.0–0.1
6.5 0.1
6.5 0.4
PWB mounting hole for reference
View from mounting side
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Apr. 2008
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