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A1M4
A1M4
Active
Trimmers, Variable Capacitors
Description:  CAP TRIMMER 0.45-4PF 250V SMD
Manufacturer:  Knowles Voltronics
Datasheet:   A1M4 Datasheet
History Price: $45.45
In Stock: 45530
Specification
PDF Datasheet
Compare Parts
Client Reviews
A1M4 Specification
Specification
Part No
A1M4
Category
Trimmers, Variable Capacitors
Manufacturer
Knowles Voltronics
Series
-
Packaging
Bulk
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Capacitance Range
0.45 ~ 4pF
Adjustment Type
Top
Voltage - Rated
250 V
Dielectric Material
Polytetrafluoroethylene (PTFE)
Q @ Freq
4000 @ 100MHz
Size / Dimension
0.160" Dia (4.06mm)
Height - Seated (Max)
0.260" (6.60mm)
Operating Temperature
-65℃ ~ 125℃
Mounting Type
Surface Mount
Features
General Purpose
A1M4 Related Parts
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A1M12HVS
A1M12HVS
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CAP TRIMMER 0.6-12PF 500V SMD
A1M12S
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A1M4HV
A1M4HV
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CAP TRIMMER 0.45-4PF 1000V SMD
A1M8
A1M8
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CAP TRIMMER 0.5-8PF 125V SMD
A1M4 Compare Parts
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    Customer Reviews
    4.95 out of 5.00 stars from 167 customer reviews from all over the world
    Laura Boucher
    France
    5 stars
    2026-09-18 23:09
    Not tested, looks good. Much too much useless plastic packaging.
    Antoine Picard
    France
    5 stars
    2026-09-18 21:39
    Perfect as usual :)
    Heloísa Costa
    Brazil
    5 stars
    2026-09-18 20:54
    Very good seller very good product I recommend I am very satisfied thank you very much
    Samara Lima Ferreira
    Brazil
    5 stars
    2026-09-18 20:49
    Excellent Product, congratulations on fast delivery
    Kimberly Young
    United States
    5 stars
    2026-09-18 16:21
    order 01/06 arrive 01/14 good value for quality and the price. 5 stars seller and store
    Puck van den Berg
    Netherlands
    5 stars
    2026-09-18 16:09
    genuine in reel. trusted seller.
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