PANASONIC EVM1E

Trimmer Potentiometers / EVM1
4mm Square SMT Trimmer Potentiometers
(Cermet, Open Frame Type)
Surface Mount, Cermet, (4mm Open Frame)
Type: EVM1
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EVM1
■ Features
• 4mm square series for reflow soldering
• Excellent mounting efficiency
■ Recommended Applications
• Audio visual equipment, home electrical appliances
■ Major Specifications
Nominal total resistance
100Ω to 1MΩ
Max. operating voltage
50V
Resistance tolerance
± 25%
Sliding noise
5% max. of nominal total resistance
Power rating
0.2W
Rotation torque
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
■ Dimensions in mm (not to scale)
EVM1D: 3-terminal, cross-slot
2.4
3.8
2.5
Depth 0.35
4
1.5 0.8
1.5
Resin
1.3
4.5
2
2.3
2
1.4
1.5 max.
0.55
Wiper position
mark
2
(5.1)
1.1
No. 1
1.3
1.2
Recommended Land Pattern
1
2.2
1.6
1
3
0.95
Resistance
1.6
0.95
Registered by EIAJ-SMD Outline Registration System
EVM1E: 3-terminal, cross-slot
No. 2
1.1
2.4
3.8
2.5
Resin
4
1.35
0.5
2
1.5
1.5
1.5 max.
1.4
Recommended Land Pattern
1
2.2
1.2 0.6 0.8 0.6 1.2
1.2
4.2
2
2.3
2
2
(5.1)
Depth 0.35
0.55
Wiper position
mark
0.4
1
2
0.8
Resistance
3
0.95
0.95
1.6
Registered by EIAJ-SMD Outline Registration System
EVM1U: 3-terminal, cross-slot, both sides adjust
0.5
Dummy
ø1.7
ø2.3 hole
1
2
3
0.55
2–R0.25
1 T
3 T
0.8
3.5
0.55
Soldered
1.5
1.2
1
2.2
1.2
4.5
2.4
1.1
1.5 max.
Depth 0.35
0.45
4
2
2.3
2
1.4
Depth 0.35
(5.1)
3.8
2.5
0.55
Resistance
Example:
2 x 104Ω
1.5 0.8
No. 3
1.2 0.6 0.8 0.6 1.2
Recommended Land Pattern
(EIAJ Standard D)
2 T
Circuit diagram
Registered by EIAJ-SMD Outline Registration System
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.
267
Trimmer Potentiometers / EVM1
■ Packaging Specifications
Embossed Taping and Dimensions in mm
Chip pocket
Feeding hole
Tape running direction
P2 P0
E
øD0
X or W shown in the
7th position of the part number.
B
F
W
A
P1
Tape running direction
Type
4mm Open
3mm Sealed
3mm Open
2mm Open
3mm Dustproof (Carbon)
Type X
Type W
W
F
E
P1
P2
P0
øD0
t
12
5.5
1.75
8
8
3.5
17.5
0.3
8
3.5
1.75
4
2
4
1.5
0.3
Reel and Dimensions in mm
T
E
B dia.
60 min.
60 min.
C
13 ± 0.5
13 ± 0.5
D
21 ± 0.8
21 ± 0.8
E
2 ± 0.5
2 ± 0.5
W
T
13 ± 1.5 18.4 max.
13 ± 1.5 18.4 max.
3mm Open
2mm Open
178 ± 2.0
60 min.
13 ± 0.5
21 ± 0.8
2 ± 0.5
9 ± 1.5
14.4 max.
3mm Dustproof (Carbon)
380 ± 2.0
60 min.
13 ± 0.5
21 ± 0.8
2 ± 0.5
9 ± 1.5
14.4 max.
B
4mm Open
D
R
A dia.
178 ± 2.0
380 ± 2.0
Type
C
W
A
3mm Sealed
t
■ Minimum Quantity/Packing Unit
Taping
Quantity
Per Reel
Bulk
Packaging
Quantity
Quantity
Per Pack
Packaging
Quantity
Dimensions
of Reel
(Dia.)
5,000
ø178
Type
Part No.
4mm Square Open
EVM1D
EVM1E
EVM1U
1,000
4,000
5,000
20,000
EVM1D
EVM1E
EVM1U
2,000
10,000
10,000
40,000
2,000
10,000
10,000
40,000
1,000
4,000
5,000
20,000
EVM7L
750
4,000
500
5,000
ø178
EVN5E
EVN5C
2,000
10,000
500
5,000
ø178
10,000
40,000
3mm Square Open
EVM1X
EVM2X
2mm Square Open
EVM7J
3mm Square Sealed
3mm Square Carbon Dustproof
268
500
ø380
500
5,000
ø178
ø380
500
5,000
ø178
ø380
500
5,000
ø178
ø380
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.
ø380