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BFC280851509

Description
Trimmer / Variable Capacitors
CategoryPassive components    capacitor   
File Size116KB,6 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
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BFC280851509 Overview

Trimmer / Variable Capacitors

BFC280851509 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerVishay
package instruction, 3434
Reach Compliance Codeunknown
ECCN codeEAR99
Regulator directionVERTICAL
Maximum capacitance50 pF
Minimum capacitance3 pF
Capacitor typeVARIABLE CAPACITOR
dielectric materialsPOLYCARBONATE
high10 mm
length8.6 mm
Manufacturer's serial numberBFC2808
Installation featuresTHROUGH HOLE MOUNT
multiple turns
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package formPCB Mount
method of packingBULK
Rated (DC) voltage (URdc)250 V
seriesBFC2 808-7.5MM
size code3434
surface mountNO
Terminal shapeFLAT
width8.6 mm
BFC2 808 .....
www.vishay.com
Vishay BCcomponents
Ø 7.5 mm Film Dielectric Trimmers
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 head
• Mounting: radial
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
APPLICATIONS
• Antennas
• Impedance matching circuits
• Medical
• RF
• For consumer and industrial equipment
QUICK REFERENCE DATA
Rated DC voltage
Test DC voltage for 1 min
Maximum contact resistance
Minimum insulation resistance
Category temperature range
PP
PE, PTFE, PET
PP
PE, PTFE, PET
250 V
DC
500 V
DC
10 m
10 000 M
-40 °C to +70 °C
-40 °C to +85 °C
40/070/21
40/085/21
-55 °C
IEC 60418-1 and 4
180° (rotation in 180° only, see “Life of trimmer”)
C
max.
< 33 pF
C
max.
33 pF
1 mNm to 15 mNm
1 mNm to 25 mNm
2N
1.4 pF / 5.5 pF to 3 pF / 33 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”:
Quality level
< 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.
Climatic category (IEC 60068)
Minimum storage temperature
Related specification
Effective angle of rotation
Operating torque
Maximum axial thrust
Capacitance range (C
min.
/ C
max.
)
Life of trimmer
Revision: 04-Aug-15
Document Number: 28527
1
For technical questions, contact:
dc-film@vishay.com
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

BFC280851509 Related Products

BFC280851509 BFC280800016 BFC280811509 BFC280811279 BFC280811339
Description Trimmer / Variable Capacitors Trimmer / Variable Capacitors TRIMMER CAPACITOR Trimmer / Variable Capacitors TRIMMER CAPACITOR Trimmer / Variable Capacitors TRIMMER CAPACITOR Trimmer / Variable Capacitors TRIMMER CAPACITOR
Is it Rohs certified? conform to conform to conform to conform to conform to
Maker Vishay Vishay Vishay Vishay Vishay
package instruction , 3434 , 3432 , 3432 , 3432 , 3432
Reach Compliance Code unknown unknown unknown unknown unknown
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99
Maximum capacitance 50 pF 18 pF 50 pF 27 pF 33 pF
Minimum capacitance 3 pF 2 pF 3 pF 2.5 pF 3 pF
Capacitor type VARIABLE CAPACITOR VARIABLE CAPACITOR VARIABLE CAPACITOR VARIABLE CAPACITOR VARIABLE CAPACITOR
dielectric materials POLYCARBONATE POLY TETRAFLUOROETHYLENE POLYCARBONATE POLYCARBONATE POLYPROPYLENE
high 10 mm 10 mm 10 mm 10 mm 10 mm
length 8.6 mm 8.6 mm 8.6 mm 8.6 mm 8.6 mm
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 70 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C
Package form PCB Mount PCB Mount PCB Mount PCB Mount PCB Mount
method of packing BULK BULK BULK BULK Bulk
Rated (DC) voltage (URdc) 250 V 250 V 250 V 250 V 250 V
size code 3434 3432 3432 3432 3432
width 8.6 mm 8 mm 8 mm 8 mm 8 mm
Regulator direction VERTICAL VERTICAL VERTICAL VERTICAL -
Manufacturer's serial number BFC2808 - BFC2808 BFC2808 -
Installation features THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT THROUGH HOLE MOUNT -
series BFC2 808-7.5MM - BFC2 808-7.5MM BFC2 808-7.5MM -
surface mount NO NO NO NO -
Terminal shape FLAT FLAT FLAT FLAT -
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