Trimmer Potentiometers/EVM
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4mm Dia. Ceramic Trimmer Potentiometers
(Cermet)
Leaded Cermet, 4mm/6mm, Dustproof EVM-L/3/4
Type:
EVM
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Features
• Higher performance dustproof type
• Excellent reliability for heat and humidity
• Stable rotation torque for adjustment
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Recommended Applications
• Audio visual equipment, home electrical appliances
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Major Specifications
Nominal total resistance
Resistance tolerance
Power rating
100Ω to 1 MΩ
±25%
0.2W
Max. operating voltage
Rotation torque
Stopper strength
50V
2 to 25 mN
40 mN
•
•
m (20 to 250 gf
•
•
cm)
m (400 gf
cm) min.
250
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/Trimmer Potentiometers/EVM
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Dimensions in mm
(not to scale)
EVML1G
3-Terminal, Side-Adjust,
for Automatic Adjustment
(4.4)
0.80
(6.3)
φ1.8
Adjust slot
0.5W x 0.5D
3.2
2.2
3.2
1
2
3
3.5
0.6
0.7
4
2.0
2.0
3–φ0.7
1
3
4.0
Recommended PWB piercing plan
(Pitch tolerance:
±0.1)
2
Circuit diagram
EVML4G
3-Terminal, Top-Adjust
for Automatic Adjustment
φ4.4
3
2
Adjust slot
0.5W x 0.5D
φ1.8
0.80
1
3.5
3.2
5.3
0.3
3–0.6
0.65
2.5
0.65
1.75
1.85
1.75
3–φ0.7
φ1.6
1
3
Recommended PWB piercing plan
(Pitch tolerance:
±0.1)
2
Circuit diagram
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.
251
嵌入式系统
