BFC2809070 Datasheet, PDF (3/5 Pages) Vishay Siliconix – Film Dielectric Trimmers

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BFC2 809 070..
Vishay BCcomponents
ELECTRICAL DATA
GUARANTEED
MAX. C_min./
MIN. C_max.
AT 200 kHz
(pF)
2/12
2.5/20
TYPE
Differential
Single stator
Differential
DIEL.
PTFE ⁽¹⁾
PTFE
tan 
AT C_max. x 10^-4
1 MHz
100 MHz
 10
 17
 10
 17
4/40
Single stator
PTFE
 10
 17
Differential
5/60
6/80
Single stator
PTFE
 10
 25
Differential
Single stator
PTFE
 10
 25
Differential
7/100
Single stator
PTFE
 10
 25
Differential
Notes
(1) _{PTFE = Polytetrafluorethylene}
(2) _{C: 60 % to 80 % of Cmax.; Tamb: from +20 °C to +125 °C}
TEMP.
COEFF. ⁽²⁾
(10^-6/K)
0 ± 200
0 ± 200
0 ± 200
0 ± 200
0 ± 200
0 ± 200
SPQ
350
350
350
350
350
350
350
350
350
350
350
CATALOG
NUMBER
BFC2 ... .....
.... 809 07018
.... 809 07004
.... 809 07006
.... 809 07008
.... 809 07009
.... 809 07011
.... 809 07012
.... 809 07013
.... 809 07014
.... 809 07015
.... 809 07016
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
TEST PROCEDURES AND REQUIREMENTS
IEC
60418-1
CLAUSE
IEC 60068
TEST
METHOD
TEST
PROCEDURE
4.2
Method of mounting
Method A
14
Capacitance drift
After TC measurement
19
Thrust
Axial thrust of 2 N
21
Robustness of terminations:
REQUIREMENTS
C/C:  1 %
C/C:  0.3 %
21.1
Ua
Tensile
1N
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 C/C:  1 %
upper category temperature
23
T
Soldering:
Ta
Solderability
Solder bath immersion 3 mm;
235 °C; 2 s
Good wetting,
no mechanical damage
Tb
Resistance to heat
24
Eb
Impact bump
25
Fc
Vibration
Solder bath: 260 °C; 10 s
4000 ± 10 bumps; 40 g; 6 ms
Frequency 10 Hz to 55 Hz;
amplitude 0.35 mm;
1.5 h
No mechanical damage
C/C:  0.2 %;
no mechanical damage
C/C:  0.25 %;
no mechanical damage
Revision: 04-Aug-15
3
Document Number: 28530
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