BFC280831809 Vishay, BFC280831809 Datasheet - Page 5

• Manufacturer Part Number: BFC280831809
• Description: Trimmer / Variable Capacitors TRIMMER CAPACITOR
• Manufacturer: Vishay

Specifications of BFC280831809

• Voltage Rating: 250 Volts
• Operating Temperature Range: - 40 C to + 70 C
• Termination Style: Pin
• Product: Trimmer Capacitors - Film Dielectric
• Capacitance Range: 6 pF to 80 pF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

www.vishay.com
324
BFC2 808 .....
Vishay BCcomponents
CLAUSE
60418-1
26.1
26.2
26.3
26.5
IEC
25
26
27
29
IEC 60068
METHOD
TEST
Ca
Fc
Aa
D
B
vibration
climatic sequence:
damp heat steady state
mechanical endurance
dry heat
damp heat accelerated,
first cycle
cold
damp heat accelerated,
remaining cycles
TEST
For technical questions, contact: [e-mail]
Ø 10 mm Film Dielectric Trimmers
frequency 10 to 55 Hz;
amplitude 0.35 mm;
1.5 hours
16 hours at upper category
temperature
1 cycle; 24 hours; + 40 °C;
95 to 100 % RH
16 hours; - 40 °C
1 cycle; 24 hours; + 40 °C;
95 to 100 % RH
21 days; + 40 °C;
90 to 95 % RH
10 cycles
Maximum 10 cycles: rotation in
180° only (the electrical and
mechanical performance is not
guaranteed if rotated beyond 10
cycles)
PROCEDURE
ΔC/C: ≤ 0.8 %;
no mechanical damage
ΔC/C: ≤ 3 % for C
ΔC/C: ≤ 6 % for C
tan δ: ≤ 15 x 10
tan δ: ≤ 80 x 10
R
rotor contact R: ≤ 10
voltage proof:
300 V for 1 minute
visual examination:
no mechanical damage
operating torque: 2 to 35 mNm
ΔC/C:
≤ 3 % for C
≤ 3 % for C
tan δ: ≤ 20 x 10
tan δ: ≤ 80 x 10
R
rotor contact R: ≤ 10 m
voltage proof:
300 V for 1 minute
visual examination:
no mechanical damage
operating torque: 2 to 35 mNm
ΔC/C: ≤ 1 %
ΔC/C after axial thrust: ≤ 0.4 %;
rotor contact R: ≤ 10 m
voltage proof:
300 V for 1 minute
visual examination:
no mechanical damage
operating torque: 1.5 to 37 mNm
ins
ins
: ≥ 10 000 M
: ≥ 10 000 M
max
max
REQUIREMENTS
< 100 pF;
-4
-4
-4
-4
≥ 100 pF
Ω
Document Number 28528
Ω
for C
for C
for C
for C
max
max
;
;
Ω
< 80 pF;
≥ 80 pF
max
max
max
max
Ω
Ω
Revision 11-Oct-07
< 80 pF;
< 80 pF;
≥ 80 pF
≥ 80 pF