EVL-HFAA01B24 Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – Compact Thumb-wheel Driving Rotary Po ten ti om e ters

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
EVLH
Product Code
Specifications
Rotary Potentiometers/EVLH
7
8
9
10
11
12
Wheel Shape
Taper & Resistance
■ Specifications
Mechanical
Rotation Angle
Rotation Torque
Shaft Stopper Strength
Detent
Nominal Total Resistance
260 °
0.5 mN·m to 6 mN·m
60 mN·m min.
Center detent available
1 kȑ to 250 kȑ (Tolerance ±20 %)
1 kȑ to 500 kȑ (B) (Tolerance ±20 %)
Electrical
Taper
Power Rating
Residual Resistance
Noise Level
Endurance
Operating Life
Minimum Quantity/Packing Unit
Quantity/Carton
EIAJ
15A
1B
15C
10A
Measuring
method
Voltage
Voltage
between T1 & T2
between T1 & T3
҂100(%) At 50 % of effective rotation
Panasonic
A
B
C
D
EVLH
10 to 25
40 to 60
10 to 25^✽
6 to 15
✽Angle from terminal 3 side.
( ) Voltage
Voltage
between
between
T2
T1
&
&
T3
T3
҂100
(%)
0.03 W (Taper B), 0.01 W (Others)
Taper & Terminal
R=Nominal
Total Resistance
R < 50 kȑ
50 kȑ < R < 250 kȑ
250 kȑ < R <500 kȑ
A·B·D : T1 & T2
B·C : T2 & T3
2ȑ
25 ȑ
100 ȑ
A·D : T2 & T3
C : T1 & T2
25 ȑ
50 ȑ
100 ȑ
100 mV max.
10000 cycles min.
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