Panasonic EVN-D8AA03B25 Carbon composition trimmer po ten ti om e ters/evnd Datasheet

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