Trimmer Potentiometers / EVM1
4mm Square SMT Trimmer Potentiometers
(Cermet, Open Frame Type)
Surface Mount, Cermet, (4mm Open Frame)
Type:
EVM1
nn
EVM1
s
Features
• 4mm square series for reflow soldering
• Excellent mounting efficiency
s
Recommended Applications
• Audio visual equipment, home electrical appliances
s
Major Specifications
Nominal total resistance
Resistance tolerance
Power rating
100Ω to 1MΩ
± 25%
0.2W
Max. operating voltage
Sliding noise
Rotation torque
50V
5% max. of nominal total resistance
2 to 20 mN
•
m (20 to 200 gf
•
cm)
266
Design and specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
Trimmer Potentiometers / EVM1
s
Dimensions in mm
(not to scale)
EVM1D:
3-terminal, cross-slot
No. 1
1.1
2.4
3.8
2.5
2
Depth 0.35
1.5 max.
0.55
Wiper position
mark
Resin
1.4
(5.1)
1.5 0.8
1.5
1.3
2.3
2
1.6
1.3
4.5
4
2.2
1
3
Resistance
0.95
1.6
0.95
Registered by EIAJ-SMD Outline Registration System
EVM1E:
3-terminal, cross-slot
No. 2
3.8
2.5
2
1
1.2
Depth 0.35
0.55
Wiper position
mark
1.5 max.
2
0.5
(5.1)
Resin
2.3
2
1.35
4
1.5
1.5
1.1
2
2
Recommended Land Pattern
2.4
4.2
1.2 0.6 0.8 0.6 1.2
Recommended Land Pattern
2.2
1.4
0.4
1
2
3
Resistance
0.8
0.95
1.6
0.95
Registered by EIAJ-SMD Outline Registration System
EVM1U:
3-terminal, cross-slot, both sides adjust
No. 3
Resistance
Example:
2 x 10
4
Ω
2.3
2
3.8
2.5
0.55
Depth 0.35
1.5 max.
0.5
Dummy
1.5 0.8
1.4
0.45
1.1
Depth 0.35
2.4
1
1.2
ø2.3 hole
(5.1)
1.5
1.2
1.2 0.6 0.8 0.6 1.2
Recommended Land Pattern
(EIAJ Standard D)
4
4.5
ø1.7
2.2
1
2
3
2–R0.25
1
T
2
T
3
T
0.55
0.8
3.5
0.55
Soldered
Circuit diagram
Registered by EIAJ-SMD Outline Registration System
1
1.2
Design and specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
2
267
Trimmer Potentiometers / EVM1
s
Packaging Specifications
Embossed Taping and Dimensions in mm
Feeding hole
øD
0
A
B
Chip pocket
P
2
P
0
E
Tape running direction
X or W shown in the
7th position of the part number.
P
1
Tape running direction
Type X
Type W
Type
4mm Open
3mm Sealed
3mm Open
2mm Open
3mm Dustproof (Carbon)
W
12
8
F
5.5
3.5
E
1.75
1.75
F
W
P
1
8
4
P
2
8
2
P
0
3.5
4
øD
0
17.5
1.5
t
0.3
0.3
Reel and Dimensions in mm
T
E
C
B
Type
4mm Open
3mm Sealed
3mm Open
2mm Open
3mm Dustproof (Carbon)
W
t
D
A dia.
178
±
2.0
380
±
2.0
178
±
2.0
380
±
2.0
B dia.
60 min.
60 min.
60 min.
60 min.
C
13
±
0.5
13
±
0.5
13
±
0.5
13
±
0.5
D
21
±
0.8
21
±
0.8
21
±
0.8
21
±
0.8
E
2
±
0.5
2
±
0.5
2
±
0.5
2
±
0.5
W
T
13
±
1.5 18.4 max.
13
±
1.5 18.4 max.
9
±
1.5
9
±
1.5
14.4 max.
14.4 max.
R
A
s
Minimum Quantity/Packing Unit
Taping
Type
4mm Square Open
Part No.
EVM1D
EVM1E
EVM1U
EVM1D
EVM1E
EVM1U
EVM1X
EVM2X
EVM7J
EVM7L
3mm Square Carbon Dustproof
EVN5E
EVN5C
Quantity
Per Reel
1,000
5,000
2,000
10,000
2,000
10,000
1,000
3mm Square Sealed
5,000
750
2,000
10,000
Packaging
Quantity
4,000
20,000
10,000
40,000
10,000
40,000
4,000
20,000
4,000
10,000
40,000
500
500
5,000
5,000
500
5,000
500
5,000
500
5,000
Quantity
Per Pack
500
Bulk
Packaging
Quantity
5,000
Dimensions
of Reel
(Dia.)
ø178
ø380
ø178
ø380
ø178
ø380
ø178
ø380
ø178
ø178
ø380
3mm Square Open
2mm Square Open
268
Design and specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use.
Whenever a doubt about safety issues arises from this product, please inform us immediately for technical consultation.
京公网安备 11010802033920号
EEWORLD
