Carbon Composition Trimmer Potentiometers/EVND
6FE Square Trimmer Potentiometers
Type:
EVND
■
Features
●
Top-adjust or side-adjust available
●
Radial taping supported
●
High reliability (dustproof construction)
■
Recommended Applications
●
Audio Visual Equipment, Home Electrical Appliances
■
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E
V
Product Code
N
D
Structure
A
O
3
B
Taper & Resistance
Material Special Knob Trims & Knob Length
■
Specifications
Nominal Total Resistance
Taper
Electrical
Specifications
Rating
R
<
500 k
R>500 k
1 k , 2 k , 5 k , 10 k , 20 k , 50 k , 100 k , 200 k , 500 k , 1 M
B
: 0.1 W 50 V (50 °C)
: 0.1 W 25 V (50 °C)
Residual Resistance
Rotation Angle
Mechanical
Specifications
Rotation Torque
Stopper Strength
Operating Life
Resistance to Soldering Heat
Resistance to Damp
Endurance
Endurance under Damp
2 k <R
<1
M
1 k
<
R
<2
k : 60 max.
: 3 % max., or 200 max. whichever smaller
210 °±20 °
2 mN·m to 25 mN·m
Surface : 75 mN·m, reverse side : 35 mN·m
100 cycles
240 °C to 280 °C : 5 s max., 280 °C to 300 °C : 3 s max.
After 350 hours : R
<100
k +15 % −0 %,
: 100 k <R
<1
M +20 % −0 %
After 350 hours : 1.5 h ON 0.5 h OFF
: R
<100
k ±15 %,
: 100 k <R
<1
M ±20 %
70 °C±3 °C After 250 hours +5 %, −15 %
EVND2A, EVND8A : 500 pcs. Polyethylene Bag (Bulk)
EVNDJA, EVNDXA, EVNDCA : 1000 pcs. Radial Taping (Reel Pack)
EVND2A, EVND8A : 5000 pcs.
EVNDJA, EVNDXA, EVNDCA : 10000 pcs.
Endurance under High Temperature
Minimum Quantity/Packing Unit
Quantity/Carton
Note : R=Nominal Total Resistance
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.
00 Oct. 2012
– EV22 –
Carbon Composition Trimmer Potentiometers/EVND
■
Dimensions in mm (not to scale)
●
Side-adjust .............................................................................................................................................................
EVND2A
No. 1
Marking
6.4
0.8±0.1
φ3.2
1.2
2.5
0.4
3.8 4.5
φ2
8
4.65
0.6
3-φ1.0
+0.1
0
CW
#1
#3
5.0
1.7
#1 #2
#3
3-0.8±0.1
2.5 2.5
0.75
1.85
0.75
Mounting
surface
Adjusting
direction
#2
Circuit diagram
PWB mounting hole for reference
(Pitch tolerance:
±0.1)
View from mounting side
Knob color
Orange yellow
●
Top-adjust ...............................................................................................................................................................
EVND8A
No. 2
Marking
0.75
0.8±0.1
6.4
#2
φ3.2
0.3
1.2
3-0.8±0.1
3-φ1.0
+0.1
0
CW
5.0
#1
#3
3.5 3.2
0.75
φ2
#1 #3
6.35
1.7
3.5±0.5
Mounting
surface
0.6
5.0±0.2
5.0
#2
Circuit diagram
PWB mounting hole for reference
(Pitch tolerance:
±0.1)
View from mounting side
Knob color
Orange yellow
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.
00 Oct. 2012
– EV23 –
Carbon Composition Trimmer Potentiometers/EVND
■
Radial Taping Products
●
Top-adjust ...............................................................................................................................................................
EVNDJA
No. 3
6.4
#2
Resistance
3.5 3.2
0.8±0.1
(1.2)
φ2
6.35
φ3.2
Mounting
surface
0.3±0.1
1.6 max.
1.2
1.3 max.
(1.7)
0.25
21.0±0.5
5.0
+0.8
3.85±0.70
0
4.4 min.
#1
#3
2–1.0±0.5
3.00±0.05
0.6
+0.1
3 max.
φ1.3
0
(φ2.5)
2-φ1.0
+0.1
0
5.00±0.05
3.0±0.3
0.3±0.1
A
–
A
Section
Adhesive tape shall
not be over from
base paper.
2 max.
6.0±0.5
9.0±0.5
Adhesive tape
A
0.8+0.1
2-0.85
2-0.5
+0.1
0
6
CW
#1
PWB mounting
hole for reference
The pattern foil of PWB shall
not be in this dotted square
area.
φ4.0±0.3
6.35±1.30 P=12.7±0.3
#3
#2
Circuit diagram
Knob color
Orange yellow
3.5 3.2
0.8±0.1
●
Top-adjust ...............................................................................................................................................................
EVNDXA
No. 4
EIAJ RC-1008 shall be applied
CW
1.2
φ3.2
#1
#1
#3
0.6±0.3
1.5 max.
2 max.
6.0±0.5
9.0±0.5
6.0±0.5
9.0±0.5
φ4.0±0.3
6.35±1.30
P=12.7±0.3
2 max.
A
6.4
#2
Resistance
1 max.
#3
1 max.
(1.7)
6.35±0.30
to items not specified here.
1.3 max.
12.7±1.0
1.3 max.
3.0±0.3
(11)
#2
Circuit diagram
Mounting surface
Mounting
surface
0.3±0.1
φ1.3
+0.1
0
1.6 max.
3.00±0.05
3.0
+0.5
– 0.2
2-1.0±0.5
0.3
(0.25)
20.0±0.5
A
–
A
Section
Adhesive tape shall
not be over from
base paper.
0.5
2-0.85
2-0.5
+0.1
0
0.6
5.0±0.8 3.85±0.70
0.8±0.1
3
φ2
(φ2.5)
φ2–1.0
+0.1
0
4
A
(0.25)
5.00±0.05
6
The pattern foil of PWB shall
not be in this dotted square
area.
PWB mounting hole for reference
View from mounting side
Knob color
Orange yellow
●
Side-adjust ............................................................................................................................................................
EVNDCA
No. 5
1 max.
(2.05)
1.7
φ3.2
(1.95)
6.8
3.4 3.4
1 max.
(1.95)
CW
#1
#3
#2
Circuit diagram
4.5
8
0.8±0.1
A
–
A
Section
20.0±0.5
(0.5)
2.50±0.35
0.3
2.50±0.05
φ1.3
+0.1
0
5.00±0.05
0.3
0.9
φ2-1.0
+0.1
0
0.8±0.1
0.5
+0.1
2.2
0
3.85±0.70 5.0±0.8
Adhesive tape
A
Adhesive tape shall
not be over from
base paper.
12.7±0.3
Knob color
Orange yellow
φ40±0.3
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.
00 Oct. 2012
– EV24 –
18.0
+1.0
– 0.5
PWB mounting hole
for reference
View from mounting side
0.9
3
0.6±0.3
1.5 max.
1.3 max. 1.3 max.
6.35±1.30
12.7±1.0
6.4
Resistance
Mounting
surface
18.0
+1.0
– 0.5
18.0
+1.0
– 0.5
(0.25)
3
A
4
A
0.6±0.3
1.5 max.
1 max.
1 max.
12.7±1.0
1.3 max.
RF/无线
