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Condensateur CMS MLCC : Série MCF Agrandir l'image

Condensateur CMS MLCC : Série MCF | VIKING TECH

Packages disponibles : 0201 - 0402 - 0603 - 0805 - 1206 - 1210 - 1808 - 1812 

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Description

Spécifications : 

CapacitanceShould be within the specified toleranceNPO: (Class I)
Cap≤ 1000pF 1.0±0.2Vrms, 1MHz±10% Cap>1000pF 1.0±0.2Vrms, 1KHz±10% X7R, X5R, Y5V: (Class II)
Cap≤ 10uF 1.0±0.2Vrms, 1KHz±10%
Cap>10uF 0.5±0.1Vrms, 120Hz±10%
(DF, tanδ) Dissipation
Factor
NPO
(ClassⅠ)
DFCapacitanceMeasuring FrequencyMeasuring Voltage
≤0.56%Cr<5 pF1MHZ±10%1.0±0.2Vrms
1.5[(150/Cr)+7]×10-45pF≤Cr<50 pF
≤0.15%50pF≤Cr≤1000 pF
≤0.15%>1000 pF1KHZ±10%
X7R, X5R,Y5V:
(Class II)
X7R
X5R (≥0402)
≥50V25V16V10V6.3VCap≤ 10uF 1.0±0.2Vrms, 1KHz±10% Cap>10uF 0.5±0.1Vrms, 120Hz±10%
≤2.5%≤3.5%(C<0.47uF)
≤10.0%(C≥0.47uF)
≤5%(C<0.15uF)
≤10.0%(C≥0.15uF)
X7R
X5R (<0402)
≤3.5%≤5.0%≤5.0%(C<0.047uF)
≤10.0%(C≥0.047uF)
≤7.5%(C<0.047uF)
≤10.0%(C≥0.047uF)
Y5V≥25V16V10V6.3V
≤7.0%(C<1.0uF)
≤9.0%(C≥1.0uF)
≤15%≤15%≤15%
Insulation ResistanceNPO
(ClassⅠ)
C≤10 nF, Ri≥50000MΩ
C>10 nF, Ri• CR≥500S
Measuring Voltage: Rated Voltage(Max 500V)
Duration: 60±5s
Test Humidity: ≤75%
Test Temperature: 25℃±5℃
Test Current: ≤50mA
X7R, X5R:
(Class II)
C≤25 nF, Ri≥10000MΩ C>25 nF, Ri• CR>100S
Y5V
(Class II)
C≤25 nF, Ri≥4000MΩ
C>25 nF, Ri• CR>100S
Dielectric Withstanding VoltageNo breakdown or damageMeasuring Voltage: ClassⅠ:300% Rated voltage ClassⅡ:250% Rated voltage
Duration: 1~5s
Charge/ Discharge Current: 50mA max. (This method excludes high-voltage MLCC)
SolderabilityAt least 95% of the terminal electrode is covered by new solder.
Visual Appearance: No visible damage.
Preheating conditions:80 to 120℃; 10~30s.
Solder Temperature: 235±5℃(Sn/Pb:63/37)
Duration: 2±0.5s
Solder Temperature: 245±5℃(Lead-free)
Duration: 2±0.5s
Resistance to Soldering HeatItemNPO to SLX7R / X5RY5VPreheating conditions: 100 to 200℃; 10±2min. Solder Temperature: 265±5℃
Duration: 10±1s
Clean the capacitor with solvent and examine it with a 10X(min.) microscope.
Recovery Time: 24±2h
Recovery condition: Room temperature
ΔC/C≤±0.5% or ±0.5PF
whichever is larger
-5~+10%-10~+20%
DFSame to initial value
IRSame to initial value
Appearance:No visible damage. At least 95% of the terminal electrode is covered by new solder.
Resistance to Flexure of Substrate (Bending Strength)Appearance: No visible damage ΔC/C: ≤±10%Test Board: Al2O3 or PCB Warp: 1mm
Speed: 0.5mm/sec. Unit: mm
The measurement should be made with the board in the bending position.
Termination
Adhesion
No visible damageApplied Force: 5N
Duration: 10±1S
Temperature CycleNPO: ΔC/C:≤±1% or ±1pF, whichever is larger. X7R/X5R: ΔC/C: ≤±10%
Y5V: ΔC/C: ≤±20%
Preheating conditions: up-category temperature, 1h
Recovery time: 24±1h Initial Measurement
Cycling Times: 5 times, 1 cycle, 4 steps:
StepTemp.(℃)Time(min
1Low- category temp NPO/X7R/X5R : -55
Y5V: -25
30±3
2Normal temp. (+20)2-3
3Up- category temp NPO/X7R/ : -125
X5R /Y5V: -85
30±3
4Normal temp. (+20)2-3
Recovery time after test: 24±2h
Moisture ResistanceNPO:
ΔC/C :≤±2% or ±1pF, whichever is larger. X7R/X5R:
ΔC/C: ≤±10% Y5V:
ΔC/C: ≤±30%
DF: Not more than twice of initial value. IR:
Temperature:40±2℃ Humidity:90~95%RH Duration:500h
Recovery conditions:Room temperature
NPO: Ri≥2500MΩ或 Ri• CR≥ 25S whichever is smallerRecovery Time:24h (Class1) or 48h (Class2)
X7R/X5R/Y5V: Ri≥1000MΩ或 Ri• CR≥25S whichever is smaller.
Appearance: No visible damage
Life TestNPO:
ΔC/C :≤±2% or ±1pF,whichever is larger. X7R/X5R
ΔC/C ≤±20% Y5V:
ΔC/C ≤±30%
DF: Not more than twice of initial value. IR:
NPO: Ri≥4000MΩ或 Ri• CR≥40S whichever is smaller
X7R/X5R/Y5V: Ri≥2000MΩ或 Ri• CR≥50S whichever is smaller.
Low-Voltage(≤100V)
Applied Voltage: 1.5 × Rated Voltage Duration: 1000h
Temperature:125℃(NPO、X7R) 85℃(X5R、 Y5V)
Charge/ Discharge Current: 50mA max.
Recovery Conditions: Room Temperature Recovery Time: 24h (Class 1), or 48h (Class2)
Appearance: No visible damage
Middle &high voltage Life TestNPO:
ΔC/C :≤±2% or ±1pF,whichever is larger. X7R/X5R
ΔC/C ≤±20% Y5V:
ΔC/C ≤±30%
DF: Not more than twice of initial value. IR:
NPO: Ri≥4000MΩ或 Ri• CR≥40S whichever is smaller
X7R/X5R/Y5V: Ri≥2000MΩ或 Ri• CR≥50S whichever is smaller. Appearance: No visible damage
Applied Voltage:
100 V≤Rated Voltage<500 V:2 Multiple
500 V≤Rated Voltage≤1000V:1.5 Multiple
>1000 V Rated Voltage:1.2 Multiple Duration: 1000h
Charge/ Discharge Current: 50mA max.
Temperature:125℃(NPO X7R);85℃(X5R、 Y5V)
Recovery Conditions: Room Temperature
Recovery Time: 24h (Class 1), or 48h (Class2)

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