MKT 1820-468/404-G Vishay, MKT 1820-468/404-G Datasheet - Page 9

• Manufacturer Part Number: MKT 1820-468/404-G
• Manufacturer: Vishay

Specifications of MKT 1820-468/404-G

• Tolerance (+ Or -): 5%
• Voltage: 400VDC/200VAC
• Temp Coeff (dielectric): PLYE
• Mounting Style: Through Hole
• Construction: Radial
• Failure Rate: Not Required
• Seated Plane Height: 16.5mm
• Product Diameter (mm): Not Requiredmm
• Product Height (mm): 16.5mm
• Product Depth (mm): 8.5mm
• Product Length (mm): 26.5mm
• Lead Spacing (nom): 22.5mm
• Lead Diameter (nom): 0.8mm
• Operating Temp Range: -55C to 125C
• Capacitance: .68uF
• Package / Case: Not Required
• Lead Free Status / RoHS Status: Compliant

MKT 1820
Vishay Roederstein
INSPECTION REQUIREMENTS
General Notes:
Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, Publication IEC 60384-2 and
Specific Reference Data”.
Group C Inspection Requirements
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142
SUB-CLAUSE NUMBER AND TEST
SUB-GROUP C1A PART OF SAMPLE
OF SUB-GROUP C1
4.1
4.3.1
4.3
4.4
4.14
4.4.2
SUB-GROUP C1B PART OF SAMPLE
OF SUB-GROUP C1
4.6.1
4.6
4.7
4.7.2
4.9
Dimensions (detail)
Initial measurements
Robustness of terminations
Resistance to soldering heat
Component solvent resistance
Final measurements
Initial measurements
Rapid change of temperature
Vibration
Final inspection
Shock
For technical questions, contact:
CONDITIONS
Capacitance
Tangent of loss angle:
For C ≤ 1 µF at 10 kHz
For C > 1 µF at 1 kHz
Tensile and bending
Method: 1A
Isopropylalcohol at room temperature
Method: 2
Visual examination
Capacitance
Tangent of loss angle
Capacitance
Tangent of loss angle:
For C ≤ 1 µF at 10 kHz
For C > 1 µF at 1 kHz
θA = - 55 °C
θB = + 125 °C
5 cycles
Duration t = 30 min
Visual examination
Mounting:
See section “Mounting” of this specification
Procedure B4
Visual examination
Mounting:
See section “Mounting” for more information
Pulse shape: Half sine
Acceleration: 490 m/s²
Duration of pulse: 11 ms
Solder bath: 280 °C ± 5 °C
Duration: 5 s
Immersion time: 5 ± 0.5 min
Recovery time: Min. 1 h, max. 2 h
Frequency range: 10 Hz to 55 Hz
Amplitude: 0.75 mm or
Acceleration 98 m/s²
(whichever is less severe)
Total duration 6 h
MKT Radial Potted Type
DC Film Capacitors
[e-mail]
PERFORMANCE REQUIREMENTS
As specified in chapter “General Data” of this
specification
No visible damage
No visible damage
Legible marking
|ΔC/C| ≤ 2 % of the value measured initially
Increase of tan δ
Compared to values measured in 4.3.1
No visible damage
No visible damage
Legible marking
No visible damage
≤ 0.003 for C ≤ 1 µF or
≤ 0.002 for C > 1 µF
Document Number: 26011
Revision: 18-Feb-10