Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Rotary Potentiometers/EVUE/EVUF
1
E
2
V
3
UE
F
4 5 6 7 8 9 10 11 12
Product Code Specifications Shaft Trims & Dimensions Taper & Resistance
9 mm Square Rotary Potentiometers
with Insulated Shaft
Type: EVUE/EVUF
Japan
Malaysia
■Explanation of Part Numbers
■Product Chart
■ Recommended Ap pli ca tions
● Audio Equipment
● Video Equipment
● Electronic Musical Instruments
● Audio Mixers
■ Features
● Multi-gang block can be provided upon request
● DC voltage available
● Rigid rectangular shape suited for automatic in ser tion
Construction Style Height
(H=mm) Detent Type
Horizontal
Without bushing
6.5 Without detent EVUE20
Midpoint EVUE30
10.0 Without detent EVUE2A
Midpoint EVUE3A
12.5 Without detent EVUE21
Midpoint EVUE31
With bushing 6.5 Without detent EVUE25
Midpoint EVUE35
10.0 Without detent EVUE2J
Midpoint EVUE3J
With sleeve 6.5 Without detent EVUE27
Midpoint EVUE37
10.0 Without detent EVUE2K
Midpoint EVUE3K
Vertical
Without bushing — Without detent EVUF2A
Midpoint EVUF3A
With bushing 7.5 Without detent EVUF2J
Midpoint EVUF3J
8.5 Without detent EVUF2M
Midpoint EVUF3M
With sleeve 7.5 Without detent EVUF2K
Midpoint EVUF3K
8.5 Without detent EVUF2L
Midpoint EVUF3L
Nov. 2005
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Rotary Potentiometers/EVUE/EVUF
100
80
60
40
33
20
020406070
Power Derating Curve
Rated Load(%)
Ambient Temperature(˚C)
■ Specifi cations
Classifi cation Item Type without bushing
Type with bushing
Type with sleeve
Me chan i cal
Spec i fi ca tions
Rotation Angle 300 °
Rotation Torque
1 mN·m to 8 mN·m (after rotation started)
1 mN·m to 20 mN·m (after rotation started)
1 mN·m to 20 mN·m (after rotation started)
Shaft Stopper Strength 300 mN·m
Shaft wobble
●
Shaft bend and shaft wobble shall be
0.8 L (mm) max. (for one side)
When mo ment of
25 mN·m is ap plied.
●
L=Distance between mounting
surface and measuring point
●
Shaft bend and shaft wobble shall be
0.5 L (mm) max. (for one side)
When mo ment of
50 mN·m is ap plied.
●
L=Distance between mounting
surface and measuring point
●
Shaft bend and shaft wobble shall be
0.7 L (mm) max. (for one side)
When mo ment of
50 mN·m is ap plied.
●
L=Distance between mounting
surface and measuring point
Shaft Pull/Push Strength
Push strength
100 N min. Pull strength
100 N min. Push strength
100 N min. Pull strength
100 N min. Push strength
100 N min. Pull strength
100 N min.
Nut Tightening Torque — 1 N·m max. —
Electrical
Specifi cations
Nominal Total Resistance 1 k to 1 M, 300 k to 2 M for taper B (Tolerance ±20 %)
Taper A, B, C, D, G
Power Rating
0.05 W (0 °C to 50 °C)
For potentiometers operating in ambient
temperatures above 50 °C, Rating should
be derated in accordance with the fi gure
on the right.
Residual Resistance
Insulation Resistance 50 M min. at 250 Vdc
Dielectric Withstand Voltage
250 Vac for 1 minute
Noise Level 100 mV max.
Apply 20 V (When Voltage Rating < 20 V, use the rated volt age.)
Rotate shaft at 30 r/min.
EnduranceOperating Life 10000 cycles min.
Minimum Quantity/Packing Unit EVUE/EVUF : 200 pcs. Polyethylene Bag (Bulk)
Quantity/Carton EVUE/EVUF : 2000 pcs.
( )( )( )
Semi-standard A, B, D, G
T1 & T2 B, C, G
T2 & T3 A, D
T2 & T3 C
T1 & T2
R < 2 k 2 max. 20 max.
2 k < R < 50 k 2 max. 25 max.
50 k < R < 250 k 25 max. 50 max.
R >250 k 100 max. 100 max.
Standard R < 50 k 50 max.
50 k <R
< 1 M 100 max.
1 M <R
< 2 M 200 max.
303020
Dec. 2005
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Rotary Potentiometers/EVUE/EVUF
5.00±0.05
1.6
2.1
8.20±0.05
+0.1
0
3.30±0.05
9.5±0.2
4.6 4.3
5.0
5.5
6.0
2.0 0
-
0.1
6.85
2.4
L±0.5
6.8
4.8 1.1
6.5
H
2-f1.4 0
-
0.1
3-0.8±0.1
9.8±0.4
7.4+0.2
-
0.4
10.0
3.8
3.5
Recommended PWB piercing plan
(Pitch tolerance: ±0.1)
View from mounting side
2-f1.4
4.0
3.5
3-f1.1+0.1
0
3.3
#2
2-f1.4
hole
XX’
5.0
#3
#1
3.25
2.0 0
-
0.1
3.7 6.9 1.1
L9.5±0.2
4.6 4.3
5.0
5.56.0
2-f1.4
hole
Recommended PWB piercing plan
(Pitch tolerance: ±0.1)
7.00±0.05
5.00±0.05 +0.1
0
±0.5
4.8
View from mounting side
2-f1.4
3.5
5.0
3-0.8±0.1
4.0
10.60±0.05
3-f1.1
#2 #3
2.1+0.1
0
1.6
#1
#2 #3#1
2-f1.4 0
-
0.1
7.0
6.3
XX’
8.7
+0.6
-
0.4
11.2
+0.4
-
0.2
8.5 L
5.0
Mounting surface
6.5
9.7
8.0
5.0
0
–0.2
6.06.5
4.6 4.3
M9,P=0.75
8.0 0
–0.2
5.00±0.05
H
3.8
2.0±0.1
2.4 7.5
2.2
3.5
7.4+0.2
9.8±0.4
3-0.8 0
– 0.1
Recommended PWB piercing plan
(Pitch tolerance: ±0.1)
View from mounting side
7.5
2.2+0.1
1.6
8.20±0.05
2.2 3-f1.1+0.1
0
Mounting surface
5.0
#3
#2
#1
–0.4
0
3.7
1.6 max.
H=7.5 L
5.0
2.0±0.1
6.3
7.0
3.7
Mounting surface
9.7
8.0
5.0
0
–0.2
6.06.5
4.64.3
M9,P=0.75
8.0 0
–0.2
#1 #2 #3
2.2+0.1
0
1.6
10.60±0.05 2-f1.6+0.1
0
5.00±0.05 3-f1.1+0.1
0
7.00±0.05
3.54.0
#1 #2 #3
Recommended PWB piercing plan
(Pitch tolerance: ±0.1)
View from mounting side
■Dimensions in mm (not to scale)
● Single Type without Bushing without midpoint detent: EVUE20, EVUE2A, EVUE21
Horizontal, Snap-in...............................................................................with midpoint detent: EVUE30, EVUE3A, EVUE31
Japan
No. 4
Japan
No. 3
Japan
Malaysia
No. 2
Japan
Malaysia
No. 1
● Single Type with Bushing without midpoint detent: EVUE25, EVUE2J
Horizontal, Snap-in............................................................................................... with midpoint detent: EVUE35, EVUE3J
without midpoint detent: EVUF2J
Vertical, Snap-in.................................................................................................................. with midpoint detent: EVUF3J
without midpoint detent: EVUF2A
Vertical, Snap-in...................................................................................................................with midpoint detent: EVUF3A
Mar. 2005
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Rotary Potentiometers/EVUE/EVUF
3.7 H=8.5 L
5.0
2.0±0.1
6.3
7.0
3.7
Mounting surface
9.7
8.0
5.0
0
–0.2
6.06.5
4.64.3
M9,P=0.75
8.0 0
–0.2
#1 #2 #3
2.2+0.1
0
1.6
10.60±0.05
5.00±0.05 3-f1.1+0.1
0
7.00
±
0.05
#1 #2 #3
Recommended PWB piercing plan
(Pitch tolerance: ±0.1)
View from mounting side
Side A Side A
H=8.5 L
5.0
6.5
9.7
5.0
6.0
6.5
4.6 4.3
f9.0
5.00±0.05
H
3.8
2.0±0.1
2.4 7.5
2.2
3.5
9.8±0.4 Recommended PWB piercing plan
(Pitch tolerance: ±0.1)
View from mounting side
7.5
1.6
8.20±0.05
2.2
6.8
5.0
#3
#2
#1
8.0 0
–0.2
8.0 0
–0.2
7.4+0.2
–0.4
3-0.8 0
–0.1 2.2+0.1
0
3-f1.1 0.1
0
+
3.7
1.6 max. H=7.5 L
5.0
6.3
7.0
3.7
9.7
5.0
8.0 0
–0.2
6.06.5
4.64.3
f9.0
8.0 0
–0.2
#1 #2 #3
1.6
10.60±0.05
5.00±0.05
7.00±0.05
3.5
4.0
#1 #2 #3
Recommended PWB piercing plan
(Pitch tolerance: ±0.1)
View from mounting side
2.0±0.1
Side A
2.2+0.1
0
2-f1.6 0.1
0
+
3-f1.1 0.1
0
+
3.7 H=8.5 L
5.0
6.3
7.0
3.7
9.7
5.0
8.0 0
–0.2
6.06.5
4.64.3
f9.0
8.0 0
–0.2
#1 #2 #3
1.6
10.60±0.05
5.00±0.05
7.00±0.05
#1 #2 #3
Recommended PWB piercing plan
(Pitch tolerance: ±0.1)
View from mounting side
2.0±0.1
Side A
2.2+0.1
0
3-f1.1 0.1
0
+
without midpoint detent: EVUF2K
Vertical, Snap-in...................................................................................................................with midpoint detent: EVUF3K
without midpoint detent: EVUF2L
Vertical, Snap-in..................................................................................................................with midpoint detent: EVUF3L
without midpoint detent: EVUF2M
Vertical, Snap-in..................................................................................................................with midpoint detent: EVUF3M
● Single Type with Sleeve without midpoint detent: EVUE27, EVUE2K
Horizontal, Snap-in, Mounting Height H=10.0 mm ..............................................with midpoint detent: EVUE37, EVUE3K
Japan
No. 8
Japan
No. 7
Japan
No. 6
Japan
No. 5
Mar. 2005
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Rotary Potentiometers/EVUE/EVUF
±0.2
C
L±0.5
f6.00 0
-
0.10
4.5 0
-
0.1
(30 ˚)
C
L±0.5
±0.2
(30 ˚)
f6.00+0.05
-
0.15
0.7±0.1
L±0.5
f4.00+0.05
-
0.10
±0.2
C
0.7±0.1
(30˚)
L=9.5±0.5
f6.00+0.05
-
0.15
C
3
0
°
±
5
1
XX'
C
6.00
+0.05
-
0.15
L±0.5
±0.2
0.5
+0.1
0
(30˚)
4.0±0.5
1.0
M9 P=0.75 or f9
Mounting surface
L
5.0 k
C1
f6.0–0
0.1
4.5–0
0.1
3
0
±
5
°
Product No.
7·8·9 th
FK1 FK3 FK4 FK5 FL3 FK6
L12.515.017.520.0 21.5 22.5
k7.0 7.0 12.0 12.0 12.0 12.0
Product No.
7·8·9 th
H15 H20 H25
L15.020.0 25.0
k6.0 7.0 7.0
Product No.
7·8·9 th
S01
L9.5
k_
Product No.
7·8·9 th
M20 M25 M30 M35
L20.0 25.0 30.0 35.0
k7.0 7.0 7.0 7.0
Product No.
7·8·9 th
E15 E17 E20 E25 E30 E35
L15.0(17.0)20.0 25.0 30.0 35.0
k6.0 7.0 7.0 7.0 7.0 7.0
Product No.
7·8·9 th
F15 F20 F25 F30
L15.020.0 25.0 30.0
k6.0 7.0 12.0 12.0
●Shaft Trims and Dimensions in mm for Type without Bushing (Drawings are at full CCW position.)
Type F (Flat)
Type E (40 teeth serrations)
Type M (24 teeth serrations)
Type S (with screw slot)
Type H (40 teeth serrations, with screw slot)
●Shaft Trims and Dimensions in mm for Types with Bushing or Sleeve (Drawings are at full CCW position.)
Type F (Flat)
Note: When you have special requirements other than the above, consult our salesmen.
Nov. 2005
