4 mm Square SMT Trimmer Potentiometers

SMT Trimmer Potentiometers
4 mm Square
SMT Trimmer Potentiometers
(Cermet, Open Frame Type)
Type:
1U
EVM1D
EVM1E
EVM1U
1E
1D
Features
● 4 mm square series for reflow soldering
● Both sides adjust type (EVM1U)
● High reliability realized by cermet element
● Excellent mountability
● Conforms to JIS C5260-1:1999
● RoHS compliant
Recommended Applications
● Audio/visual,
● General
office, and communication equipment
electronic equipment
Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E
V
M
1
D
S
X
3
0
B
5
2
Product Code
Type/Structure
(1D, 1E, 1U)
Packaging
Taper & Resistance
Example : B52=500 Ω
Specifications
100 Ω to 1 MΩ
±25 %
Total Resistance Value
Resistance Tolerance
Power Rating
Limiting Element Voltage
0.2 W
50 V
Rotation Torque
2 to 20 mN·m
±250 × 10 –6/°C
Temperature Coefficient of Resistance
Minimum Quantity/Packing Unit
Taping
Part Number
EVM1D
EVM1E
EVM1U
Quantity per reel
Packaging quantity
Dia. of reel
(mm)
1,000
4,000
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.
02
Jul. 2014
SMT Trimmer Potentiometers
Dimensions in mm (not to scale)
● 3-terminal, Cross Slot.............................................................................................................................................. EVM1D
No. 1
1.4
1.4
2.4
Resin
2.2
4.5
2
1.2 1.5
2.2
2.3
Wiper
position mark
a
2.6
2.5
1.1 1.4
3.8
b
c
1.6
4.2
1.6
3.5
Resistance
Driver Slot
width 0.55
length 2.5
depth 0.35
(Recommended Land Pattern)
a
c
b
(Circuit diagram)
Mass (Weight) : 58 mg/pc.
● 3-terminal, Cross Slot............................................................................................................................................... EVM1E
No. 2
Wiper
position mark
b
c
1.4
2.5
2.4
1.1 1.4
1.2 1.35
2.2
1.85
1.4
4.2
2.2
2
a
Resistance
Resin
2.6
2
1.4
3.8
0.8
1.9
3.5
Driver Slot
width 0.55
length 2.5
depth 0.35
0.8
2
4.4
(Recommended Land Pattern)
a
c
b
(Circuit diagram)
Mass (Weight) : 58 mg/pc.
● 3-terminal, Cross Slot, Both Sides Adjust ............................................................................................................ EVM1U
c
1.4
2.5
f2.3
1.1 1.4
1.2
2.2
f1.7
b
1.4
2.2
4.5
a
2.4
1.4
Dummy
4
2
2
3.8
2.6
Wiper
position mark
1.4
0.5
1.5
2.3
No. 3
0.8
1.9
Resistance
Driver Slot
width 0.55
length 2.5
depth 0.35
Mass (Weight) : 71 mg/pc.
0.8
2
4.4
3.5
Driver Slot
width 0.45
depth 0.35
(Recommended Land Pattern)
a
c
b
(Circuit diagram)
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.
02
Jul. 2014