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BFC280907012

P1-P3P4-P5
BFC2 809 070..
www.vishay.com
Vishay BCcomponents
Revision: 04-Aug-15
1
Document Number: 28530
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
Film Dielectric Trimmers
FEATURES
• High temperature type
• Housing dimensions:
11 mm x 14 mm x 9 mm
• For a basic grid of 2.54 mm
•Top 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 200 V
DC
Test DC voltage for 1 min 400 V
DC
Maximum contact resistance 5 m
Minimum insulation resistance between stator and rotor 10 000 M
Category temperature range -40 °C to +125 °C
Climatic category (IEC 60068) 40/125/21
Minimum storage temperature -55 °C
Related specification IEC 60418-1 and 4
Effective angle of rotation 180° (rotation in 180° only, see “Life of trimmer”)
Operating torque 1.5 mNm to 25 mNm
Maximum axial thrust 2 N
Capacitance range (C
min.
/C
max.
)
Single stator type 2.5 pF/20 pF to 7 pF/100 pF
Differential type 2 pF/12 pF to 7 pF/100 pF
Life of trimmer
Maximum 10 cycles: rotation in 180° only (the electrical and mechanical
performance is not guaranteed if rotated beyond 10 cycles)
Quality level
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.
BFC2 809 070..
www.vishay.com
Vishay BCcomponents
Revision: 04-Aug-15
2
Document Number: 28530
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
DIMENSIONS in millimeters
Trimmers BFC2 809 070.. series
Hole pattern
ADJUSTMENT
The trimmers can be adjusted with a screwdriver or
trimming key. Capacitance increase is obtained with
clockwise rotation.
MOUNTING
The trimmer can be mounted on printed-circuit boards with
a grid of 2.54 mm and a minimum hole diameter of 1.25 mm.
MARKING
The trimmers are marked with the capacitance value in pF,
followed by the letter “E” (single-stator type) or the letter “D”
(differential type).
PACKAGING
Blister packs of 70 units each. For smallest packaging
quantity (SPQ) see “Electrical Data” table.
10.16
± 0.2
7.62 ± 0.2
8.6 max.
9.2 ± 0.4
4 ± 0.5
3.6 ± 0.2
0.8 ± 0.1 (2 x)
0.8 ± 0.1 (2 x)
0.5 ± 0.1
(2 x)
0.5 ± 0.1
(2 x)
0.6 ± 0.05
Depth of
slot = 0.6
5.8
± 0.1
14
0
- 0.2
11.5
0
- 0.3
Marking
0.6
+ 0.1
0
(2 x)
1.3 (4 x)
± 2.54
3.81
S
S
RR
R = Rotor, S = Stator
ORDERING INFORMATION
C
min.
/C
max.
(pF)
CATALOG NUMBER BFC2 809 070..
TOP AND BOTTOM ADJUSTMENT
SINGLE STATOR TYPE DIFFERENTIAL TYPE
2/12 - 018
2.5/20 004 006
4/40 008 009
5/60 011 012
6/80 013 014
7/100 015 016
BFC2 809 070..
www.vishay.com
Vishay BCcomponents
Revision: 04-Aug-15
3
Document Number: 28530
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
Notes
(1)
PTFE = Polytetrafluorethylene
(2)
C: 60 % to 80 % of C
max.
; T
amb
: from +20 °C to +125 °C
SOLDERING CONDITIONS
For general soldering conditions and wave soldering profile, we refer to the application note “Soldering Guidelines for Film
Capacitors”: www.vishay.com/doc?28171
ELECTRICAL DATA
GUARANTEED
MAX. C
min.
/
MIN. C
max.
AT 200 kHz
(pF)
TYPE DIEL.
tan
AT C
max.
x 10
-4
TEMP.
COEFF.
(2)
(10
-6
/K)
SPQ
CATALOG
NUMBER
BFC2 ... .....
1 MHz 100 MHz
2/12 Differential PTFE
(1)
10 17 0 ± 200 350 ....80907018
2.5/20
Singlestator
PTFE 10 17 0 ± 200
350 ....80907004
Differential 350 ....80907006
4/40
Singlestator
PTFE 10 17 0 ± 200
350 ....80907008
Differential 350 ....80907009
5/60
Singlestator
PTFE 10 25 0 ± 200
350 ....80907011
Differential 350 ....80907012
6/80
Singlestator
PTFE 10 25 0 ± 200
350 ....80907013
Differential 350 ....80907014
7/100
Singlestator
PTFE 10 25 0 ± 200
350 ....80907015
Differential 350 ....80907016
TEST PROCEDURES AND REQUIREMENTS
IEC
60418-1
CLAUSE
IEC 60068
TEST
METHOD
TEST PROCEDURE REQUIREMENTS
4.2 Method of mounting Method A
14 Capacitance drift After TC measurement C/C: 1 %
19 Thrust Axial thrust of 2N C/C: 0.3 %
21 Robustness of terminations:
21.1 Ua Tensile 1N No damage
21.2 Ub Bending Bending not allowed
22 Na Rapid change of temperature 1 cycle; 0.5 h at lower and 0.5 h at
upper category temperature
C/C: 1 %
23 T Soldering:
Ta Solderability Solder bath immersion 3mm;
235°C;2s
Good wetting,
no mechanical damage
Tb Resistance to heat Solder bath: 260°C;10s No mechanical damage
24 Eb Impact bump 4000 ± 10bumps; 40g;6ms C/C: 0.2 %;
no mechanical damage
25 Fc Vibration Frequency 10Hz to55Hz;
amplitude 0.35mm;
1.5 h
C/C: 0.25 %;
no mechanical damage
P1-P3P4-P5

BFC280907012

Mfr. #:
Buy BFC280907012
Manufacturer:
Vishay / Dale
Description:
Trimmer / Variable Capacitors PTFE Cmin5/60, 200Vdc differential Top & Bottom Adj,
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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