BFC2809090 Datasheet, PDF (1/5 Pages) Vishay Siliconix – Top and bottom adjustment

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BFC2 809 090..
Vishay BCcomponents
Film Dielectric Trimmers
FEATURES
• High temperature type
• Housing dimensions: 
8 mm x 9 mm x 10 mm
• For a basic grid of 2.54 mm
• Versions available with 1 or 2 rotor contacts
• Top and bottom adjustment
• 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
Category temperature range
Climatic category (IEC 60068)
Minimum storage temperature
Related specification
Effective angle of rotation
Operating torque
C_max. = 5.5 pF
C_max. = 9 pF and 18 pF
Maximum axial thrust
Capacitance range (C_min. / C_max.)
Life of trimmer
Quality level
250 V_DC
500 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
1.4 pF / 5.5 pF to 3 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: 28532
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