ATC0000C3

Encoders/EVQVU
7mm Square Encoders
Type:
EVQVU
■ Features
● Smaller and lower product height type (Product height H=7mm)
● Good rotation feel
● Supports vertical self-standing mounting onto printed circuit boards
■ Recommended Applications
● Information & communications equipment
● For input devices of measuring instruments and various electronic
equipment
● Portable electronic equipment
■ Explanation of Part Numbers
1
2
3
4
5
E
V
Q
V
U
Product Code
Product type
6
7
8
9
Product specification
10
11
12
1
2
B
Encoder output characteristics
■ Specifications
Rotation angle
360°
（Endless）
Rotation Torque
Mechanical
5mN・m
Detents
24 points
Output signals
Phase A and B
Resolution
12 pulses/360°
Rating
Electrical
1mA 10V DC（at each bit）
Contact resistance
10Ω max.
Insulation resistance
50MΩ min.（at 50V DC）
Dielectric Withstanding Voltage
50V AC 1 minute
Bouncing
Endurance
15ms max.（at rotational speed 30 r/min.）
Rotation life
100,000 cycles min.
Minimum Quantity/Packing Unit
500 pcs.（Tray Pack）
Quantity/Carton
5,000 pcs.
Design and specifications are 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.
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Encoders/EVQVU
■ Dimensions in mm（not to scale）
EVQVU
7.7
1
（4.1）
0.4
3.4
0.7
2.4
（Ø3.5）
3.5
H=4
1.5
5
3
R3.4
Mounting surface
3-0.8
1.2
B
A
COM
4
5
2
5 ±1
7.7
7.1±1
+0.1
0
2-0.3 ±0.5
5
2.2 ±0.5
3-Ø1
0°
0.1
8±
+0.1
0
2.9
2
2-1.3
COM
A
4 ±0.5
3-1.73
+0.1
2-1.8 0
+0.1
0
1.2 ±0.5
B
0.3 ±0.5
Ø
0.7 ±1
6
6-
5.8
Shaft hole shape and dimension
…Leg portion
PWB mounting hole for reference
（View from mounting side）
（Tolerance: ±0.1）
（PWB thickness t=1.6）
■ Phase Difference
■ Test Circuit Diagram
Stable position of detent
Signal A
5 V DC
OFF
Signal A
10 kΩ
10 kΩ
10 kΩ
10 kΩ
Term.A
Term.B
Signal B
ON
T1
Signal B
T2
T3
T4
OFF
0.01 µF
0.01 µF
Encoder
ON
C.W direction
Phase difference T1, T2, T3, T4
(At rotational speed 30 r/min.)
Initial·········4m sec. min.
After life···2.5m sec. min.
Term.C
Design and specifications are 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.
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