BFC280905 Datasheet, PDF (1/5 Pages) Vishay Siliconix – Film Dielectric Trimmers

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BFC2 809 05...
Vishay BCcomponents
Film Dielectric Trimmers
FEATURES
• High temperature type
• Housing dimensions:
6 mm x 8 mm x 9 mm
• For a basic grid of 2.54 mm
• Top and bottom adjustment
• Round head
• Mounting: radial
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Antennas
• Impedance matching circuits
• Medical
• RF
• For fine adjustment in professional applications
QUICK REFERENCE DATA
Rated DC voltage
Test DC voltage for 1 min
Maximum contact resistance
Minimum insulation resistance between stator and rotor
Category temperature range
Climatic category (IEC 60068)
Minimum storage temperature
Related specification
Effective angle of rotation
Operating torque
Maximum axial thrust
C_max. < 3.5 pF
C_max.  3.5 pF
Capacitance range (C_min. / C_max.)
Life of trimmer
Quality level
300 V_DC
600 V_DC
5 m
10 000 M
-40 °C to +125 °C
40/125/21
-55 °C
IEC 60418-1 and 4
180° (rotation in 180° only, see “Life of trimmer”)
1 mNm to 15 mNm
1 mNm to 20 mNm
2N
1.2 pF / 3.5 pF to 2 pF / 18 pF
Maximum 10 cycles: rotation in 180° only (the electrical and mechanical
performance is not guaranteed if rotated beyond 10 cycles)
Sampling and data evaluation for quality level in accordance
with “MIL-STD-105D” and “IEC 60410”:
< 0.15 % major defects
< 0.65 % minor defects
Each capacitor is tested for minimum C_max. and is also subjected to
the full test voltage.
Revision: 04-Aug-15
1
Document Number: 28529
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000