TYPE MXT, X2, EMI/RFI Suppression Capacitors, Harsh Environment
THB 1,000 Hr @ 85 °C, 85% RH, and Vr
The MXT series is constructed of Metallized Polypropylene
Film encapsulated with self-extinguishing resin in plastic box
of material meeting the UL 94V-0 requirements. The series is
suitable for harsh environment conditions. Applications include
“across the line” class X2 and EMI/RFI suppression.
Highlights
- THB 1,000 Hr @ 85˚C, 85% RH, and Vr
- High stability of capacitance
- High operating temperature: 110 °C
- Self-healing property
- Flame-retardant plastic case and resin
- Suitable for harsh environmental conditions
Specifications
0.1 µF to 40 µF
Capacitance Range
±10 % (±20% optional)
305 Vac, 630 Vdc
Capacitance Tolerance
Rated Voltage
–40 ºC to +110 ºC (+85 °C to 110 °C, voltage derating factor of
1.35% per Deg. C)
Operating Temperature Range
100,000h at rated voltage and hot spot temperature <85 °C
Life Expectancy
DC Voltage: 4.3Ur for 60s or √2(2UR + 1000 Vac) VDC for 2s,
charge current must be 1A max.
Voltage Between Terminals UTT
Withstanding DC voltage (cut-off current 10 mA) Rise time
100V/s
2UR + 1500 Vac, 60s at 20 °C
.001 @ 1 kHz @ 20 ˚C
Voltage Between Terminals and Case UTC
Dissipation Factor
C ≤0.33 µF at 100V; 1 min. > 15000 MΩ
C >0.33 µF at 100V; 1 min. > 5000 MΩ x µF
Insulation Resistance
40/110/56 IEC60068-1
IEC Climatic Category
+40 ºC / 93% RH @ rated voltage for 1,344 hrs +24/-0
Capacitance Change Rate: (ΔC/C): ≤±5%
DF Change (Δtgδ): ≤80*10-4 at 10 kHz (C ≤ 1µF)
DF Change (Δtgδ): ≤50*10-4 at 1 kHz (C > 1µF)
IR: ≥ 50% of initial limit
Damp Heat, Steady State
+85ºC / 85% RH @ rated voltage for 1,000 hrs +24/-0
Capacitance Change Rate: (ΔC/C): ≤±10%
DF Change (Δtgδ): ≤240*10-4 at 10 kHz (C ≤ 1 µF)
DF Change (Δtgδ): ≤150*10-4 at 1 kHz (C > 1 µF)
IR: ≥ 50% of initial limit
THB Rating
-40 °C to +85 °C ≤24 months from date code, Average RH
≤70%
Storage Conditions
RoHS Compliant
Safety
Construction Details
Case Material
Standard
Agency
File Number
Plastic UL 94V-0
UL 60384-14
UL
E171988
Resin Material
Epoxy Resin UL 94V-0
CSA-E60384-14
Terminal Material Pitch ≤27.5mm = Copper Clad Steel
Pitch ≥37.5mm = Tinned Copper Wire
IEC 60384-14:2013
IEC 60384-14:2013/
VDE
CQC
40055249
AMD1:2016
IEC 60384-14
GB/T6346.14-2015
CQC23001381667
CDE Cornell Dubilier • 1661 East Rodney French Blvd • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830