BFC280811229 Vishay, BFC280811229 Datasheet

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BFC280811229

Manufacturer Part Number
BFC280811229
Description
CAPACITOR, VARIABLE 2.0 TO 22.0PF CAPACITOR, VARIABLE 2.0 TO 22.0PF
Manufacturer
Vishay
Type
Filmr
Series
2281808r
Datasheets

Specifications of BFC280811229

Capacitance Range (min/max) (pf)
2.5/22
Voltage
250VDC
Temp Coeff (dielectric)
-200±500 ppm/°C
Operating Temp Range
-40C to 70C
Mounting Style
Through Hole
Construction
Top/Bottom Adj
Failure Rate
Not Required
Product Length (mm)
8.6mm
Product Depth (mm)
8mm
Product Height (mm)
10mm
Product Diameter (mm)
Not Requiredmm
Capacitance, Max
22PF
Capacitance, Min
2PF
Capacitor Dielectric Type
VARIABLE
Voltage Rating, Dc
250V
Temp, Op. Max
70(DEGREE C)
Temp, Op.
ROHS COMPLIANT
Lead Free Status / RoHS Status
Compliant
2281 808 .....
Vishay BCcomponents
MAXIMUM CONTACT RESISTANCE:
10 mΩ
MINIMUM INSULATION RESISTANCE:
10000 MΩ
CATEGORY TEMPERATURE RANGE:
PP
- 40 to + 70 °C
PE, PC, PTFE, PET
- 40 to + 85 °C
CLIMATIC CATEGORY (IEC 60068):
PP
40/070/21
PE, PC, PTFE, PET
40/085/21
MINIMUM STORAGE TEMPERATURE:
- 55 °C
RELATED SPECIFICATION:
IEC 60418-1 and 4
EFFECTIVE ANGLE OF ROTATION:
180°
OPERATING TORQUE:
C
1 to 15 mNm
C
1 to 25 mNm
MAXIMUM AXIAL THRUST:
2 N
www.vishay.com
316
max
max
< 33 pF
≥ 33 pF
Ø 7.5 mm Film Dielectric Trimmers
For technical questions contact: filmcaps.roeselare@vishay.com
FEATURES
• Housing diameter 7.5 mm
• For a basic grid of 2.54 mm (0.1") or 2.50 mm
• Top and bottom or top adjustment
• Vertical and horizontal versions
APPLICATIONS
• For consumer and industrial equipment
DESCRIPTION:
The vanes of the trimmer are stacked on a sturdy plastic
base. The color of the base indicates the maximum
capacitance (see Electrical Data Table). The dielectric is a
film of polypropylene (PP), polyethylene (PE), polycarbonate
(PC), polytetrafluorethylene (PTFE), or polyethyleneterephtalate
(PET) which supports the vanes in such a way that good
stability is ensured and no microphony can occur.
Flux absorption between the vanes is prevented.
Cleaning with solvents is not advised.
Versions are available with either a vertical spindle, or a
horizontal spindle (see dimensional outlines). Both versions
have top adjustment by means of a screwdriver or trimming
key and bottom adjustment by means of a key.
QUALITY LEVEL:
Sampling and data evaluation for quality level in accordance
with “MIL-STD-105D” and “IEC 60410”:
Each capacitor is tested for minimum C
subjected to the full test voltage.
C
1.4/5.5 to 3/50 pF
RATED VOLTAGE (DC):
250 V
TEST VOLTAGE (DC) FOR 1 MINUTE:
500 V
min
Round or hexagonal head
< 0.15 % major defects
< 0.65 % minor defects
/ C
max
:
Document Number 28527
Revision 13-Jan-06
max
and is also
RoHS
COMPLIANT
Pb-free
e3

Related parts for BFC280811229

BFC280811229 Summary of contents

Page 1

... C max mNm MAXIMUM AXIAL THRUST www.vishay.com For technical questions contact: filmcaps.roeselare@vishay.com 316 FEATURES • Housing diameter 7.5 mm • For a basic grid of 2.54 mm (0.1") or 2.50 mm • Top and bottom or top adjustment • Vertical and horizontal versions • Round or hexagonal head APPLICATIONS • ...

Page 2

... R 1 rotor stator rotor stator The large hole is for bottom adjustment and the diameter is determined by user’s requirements. Hole pattern Document Number 28527 For technical questions contact: filmcaps.roeselare@vishay.com Revision 13-Jan-06 Ø 7.5 mm Film Dielectric Trimmers HEXAGONAL HEAD 0.6 30 ± max. ...

Page 3

... SAP system www.vishay.com For technical questions contact: filmcaps.roeselare@vishay.com 318 Ø 7.5 mm Film Dielectric Trimmers CATALOG NUMBER 2281 808 ..... OR BFC2 808 .....* VERTICAL VERSION HEXAGONAL HEAD TOP TOP AND BOTTOM ADJUSTMENT ONLY 00004 − ...

Page 4

... Ca damp heat steady state 29 mechanical endurance Document Number 28527 For technical questions contact: filmcaps.roeselare@vishay.com Revision 13-Jan-06 Ø 7.5 mm Film Dielectric Trimmers TEST PROCEDURE method A after TC measurement axial thrust cycle 1 cycle; 0.5 hours at lower and 0.5 ...

Page 5

... Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right ...

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