1778522M2KCT0E3 Vishay, 1778522M2KCT0E3 Datasheet - Page 10

• Manufacturer Part Number: 1778522M2KCT0E3
• Description: CAPACITOR PP FILM 2.2UF, 275V, RADIAL
• Manufacturer: Vishay
• Series: F1778r

Specifications of 1778522M2KCT0E3

• Capacitor Application: Safety / Suppression
• Capacitor Dielectric Type: Polypropylene
• Capacitance Tolerance: ± 20%
• Voltage Rating: 275VDC
• No. Of Pins: 2
• Capacitance: 2.2µF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

F1778 X2
Vishay Roederstein
www.vishay.com
10
SUB-CLAUSE NUMBER AND TEST
SUB-GROUP C1B PART OF SAMPLE OF
SUB-GROUP C1
4.7.2 Final inspection
4.9
4.9.2 Final measurements
SUB-GROUP C1
COMBINED SAMPLE OF SPECIMENS OF
SUB-GROUPS C1A AND C1B
4.11
4.11.1 Initial measurements
4.11.2 Dry heat
4.11.3 Damp heat cyclic
4.11.4 Cold
4.11.5 Damp heat cyclic
4.11.6 Final measurements
SUB GROUP C2
4.12
4.12.1 Initial measurements
4.12.3 Final measurements
Shock
Damp heat steady state
Climatic sequence
Test Db
First cycle
Test Db
Remaining cycles
For technical questions, contact:
Interference Suppression Film Capacitors
CONDITIONS
Visual examination
Mounting: see section “Mounting” for more
information
Pulse shape: half sine
Acceleration: 490 m/s²
Duration of pulse: 11 ms
Visual examination
Capacitance
Tangent of loss angle
Insulation resistance
Capacitance
Tangent of loss angle:
Temperature: 110 °C
Duration: 16 h
Temperature: - 55 °C
Duration: 2 h
Visual examination
Capacitance
Tangent of loss angle
Voltage proof
Insulation resistance
56 days; 40 °C; 90 % to 95 % RH
no load
Capacitance
Tangent of loss angle: at 1 kHz
Visual examination
Capacitance
Measured in 4.4.2 and 4.9.2
Measured initially in C1A and C1B
1350 V
MKP Radial Potted Type
DC
; 1 min between terminations
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PERFORMANCE REQUIREMENTS
No visible damage
No visible damage
¦ΔC/C¦ ≤ 5 % of the value measured initially.
Increase of tan δ:
≤ 0.008 for: C ≤ 1 µF or
≤ 0.005 for: C > 1 µF
Compared to values measured initially
As specified in section “Insulation
Resistance” of this specification
No visible damage
Legible marking
¦ΔC/C¦ ≤ 5 % of the value measured in
4.11.1.
Increase of tan δ:
≤ 0.008 for: C ≤ 1 µF or
≤ 0.005 for: C > 1 µF
Compared to values measured in 4.11.1.
No permanent breakdown or flash-over
≥ 50 % of values specified in section
“Insulation Resistance” of this specification
No visible damage
Legible marking
¦ΔC/C¦ ≤ 5 % of the value measured in
4.12.1.
Document Number: 27610
Revision: 08-Dec-10