AOI0000CE3

SMT Trimmer Potentiometers
3 mm Square
SMT Trimmer Potentiometers
(Cermet, Open Frame Type)
Type:
EVM3G
EVM3E
EVM3Y
EVM3S
EVM3R
3G, 3E
3S
3R
3Y
Features
● Automatic adjustment type (EVM3G, 3E, 3Y)
● Both sides adjust type (EVM3S)
● Back side adjust type and low-profile 0.9 mm
● High reliability realized by cermet element
● Excellent mountability
● Conforms to JIS C5260-1:1999
● RoHS compliant
(1.0 mm max.) EVM3R
Recommended Applications
● Audio/visual, office, and communication
● General electronic equipment
equipment
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E
V
M
3
G
S
X
5
0
B
5
2
Product Code
Type/Structure
(3G, 3E, 3Y, 3S, 3R)
Packaging
Taper & Resistance
Example : B52=500 Ω
Specifications
EVM3G, 3E, 3Y, 3S : 100 Ω to 1 MΩ / EVM3R : 500 Ω to 1 MΩ
EVM3G : ±20 % / EVM3E, 3Y, 3S, 3R : ±25 %
Total Resistance Value
Resistance Tolerance
Power Rating
Limiting Element Voltage
0.15 W
50 V
Rotation Torque
EVM3G, 3E, 3Y, 3S : 2 to 20 mN·m / EVM3R : 1 to 20 mN·m
±250 × 10 –6/°C
Temperature Coefficient of Resistance
Minimum Quantity/Packing Unit
Taping
Part Number
EVM3G, EVM3E
EVM3Y, EVM3S
EVM3R
Quantity per reel
Packaging quantity
Dia. of reel
(mm)
2,000
10,000
0178
The standard packaging methods for a reel is 0178.
Please contact us, if you would like different packaging methods. (Bulk, Reel of 0330, Reel of 0380)
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.
03
Jul. 2014
SMT Trimmer Potentiometers
Dimensions in mm (not to scale)
● 3-terminal, for Automatic Trimming Adjustment .................................................................................... EVM3G, EVM3E
No. 1
3.1
0.9
2.2
2.4
1.0 0.9
1.9
1.3
4
1.85
Resin
1.7
1.95
2
1.85
1.55
b
a
1.6
1.2
1.62
C 0.3
c
0.9
2.8
Driver Slot
Resistance
0.8
3.2
width 0.6
length 2.1
depth 0.4
(Recommended Land Pattern)
a
c
b
(Circuit diagram)
Mass (Weight) : 45 mg/pc.
● 3-terminal, for Automatic Trimming Adjustment ................................................................................................... EVM3Y
No. 2
1.55
3.1
2.4
1.0 0.9
0.9
2.2
1.9
1.25
4
1.85
Resin
1.9
2
3.75
1.55
b
a
Resistance
1.6
1.2
c
Driver Slot
width 0.6
length 2.1
depth 0.4
0.8
3.2
1.0
2.8
(Recommended Land Pattern)
a
c
b
(Circuit diagram)
Mass (Weight) : 42 mg/pc.
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.
03
Jul. 2014
SMT Trimmer Potentiometers
Dimensions in mm (not to scale)
● 3-terminal, Both Sides Adjust ............................................................................................................................... EVM3S
No. 3
1.2
.8
f1
1.1
2.3
1.1
1.9
1.9
1.4
2.3
f1.3
3.75
0.9
1.85
0.5
4
2
Dummy
1.4
3.1
1.1
1.55
Wiper
position mark
a
b
c
Resistance
0.56
Driver Slot
width 0.55
length 2.5
depth 0.3
0.7
1.7
3.2
1.68
2.8
Driver Slot
width 0.4
depth 0.35
(Recommended Land Pattern)
a
c
b
(Circuit diagram)
Mass (Weight) : 45 mg/pc.
● 3-terminal, Back Side Adjust ................................................................................................................................ EVM3R
No. 4
Dummy
0.9 (1.0 max.)
1.1
1.1
1.85
0.9
f1
2.3
2
.8
1.9
1.1
f1.4
1.55
3.75
1.9
4
1.4
1.2
0.5 max.
2.3
3.1
a
b
c
Resistance
0.56
1.68
2.8
Driver Slot
width 0.45
depth 0.3
0.7
1.7
3.2
(Recommended Land Pattern)
c
a
b
(Circuit diagram)
Mass (Weight) : 32 mg/pc.
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.
03
Jul. 2014
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