185K 125VAC X2 Safety Capacitor 1.8 Uf Good Properties In Damp Environment
Brand Name:CG
Certification:VDE，CQC
Model Number:X2-185K-275VAC
Minimum Order Quantity:10000 Pieces
Delivery Time:15-21 work days
Payment Terms:T/T
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Dongguan Guangdong China
Address:
Baisha Sancun Industrial Zone, Humen Town, Dongguan City, Guangdong Province, China
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Product Details
Metallized Polypropylene Film 1.8uf 185K 125VAC X2 Safety Good
Properties In Damp Environment
The role of the X2 capacitor
1. Charging, after charging, an electric field will be generated
between the two plates of the capacitor, and the charging process
is to store the electric energy obtained from the power supply in
the capacitor;
2. Discharge, the process of making the charged capacitor lose its
charge and release the charge and electric energy is called
discharge;
3. The energy storage device that provides energy for local devices
can make the output of the voltage regulator uniform and reduce the
load demand;
4. Satisfy the change of the drive circuit current, avoid mutual
coupling interference, and further reduce the high-frequency
interference impedance between the power supply and the reference
ground in the circuit.
X2 Safety Capacitor.pdf
Marking
1. CIGU logo:
2. Capacitance:(104K ,0.1μF)
3. Capacitance Tolerance:(K)±10%
4. Rated Voltage:250,275,300,305,310VAC 5. Product Class:X2
6. Product type: MPX
7. Climatic Category: 40/110/56
8. Passive Flammability Class:B
9. China approvals mark:CQC
10. Germany approvals mark:VDE
11. ENEC approvals mark:ENEC
12. American approvals mark:CUL
13. Approval standard:IEC60384-14
NO. | Main Materials | Specification | Remark |
1 | Metallized polypropylene Film | MPPZAH or MPPA(5~12μm) | --- |
2 | Zn,Sn line | Zn or Zn and Sn alloy | --- |
3 | Terminal | Cu(Copper wire) (Φ0.55 or 0.75mm) | ±0.05mm |
4 | Sealed Material | Epoxy resin | UL94-V0 |
5 | Plastic Case | PBT | UL94-V0 |
Features
1.This is specifically designed for applications in serial with the
100Vac-240Vac main, i.e. capacitive divider, for example,energy
meter, LED driver etc.
2.Metallized polypropylene film
3.Good self-healing properties, withstanding surge voltage
stressing
4.Long stability of capacifance
5.Good properties in damp environment
6.Excellent active and passive flame resistant abilities
Construction and main materials of products
Specifications(IEC 60384-14)
| Test items | Performance requirements | Conditions of test |
| Capacitance | Within the tolerance specified | 1KHz, 1Vrms Max. at 25℃ |
| Dissipation Factor | 0.001 (0.1%) Max. | 1KHz, 1Vrms Max. at 25℃ |
| Voltage proof | Shall be no abnormality | Between terminals 4.3UR (Vdc) Test of 60sec. |
| Between terminal and enclosure UR×200％+1500Vac, 60sec. | ||
| Insulation resistance | CR ≤ 0.33μF IR ≥ 15,000MΩ CR >0.33μF IR ≥6,000s | 100±15Vdc, 60sec / 25℃ |
| Robustness of terminations | No wire breakage and no damage of capacitor | Tense Strength of Terminal Load Force : 1.0 Kg |
Bending Strength of Terminal Load Force : 0.5 Kg | ||
| Resistance to soldering heat | (1) Appearance : No visible damage | Solder temperature: 260±5℃ |
| Solderability | 95% of the surface tinning | Solder temperature: 260±5℃ |
| Rapid change of temperature | The capacitors shall be visually examined and there shall be no visible damage. | Lower category temperature: -40℃ |
| Vibration | The capacitors shall be visually examined and there shall be no visible damage | Frequency range: 10~55Hz |
| Test items | Performance requirements | Conditions of test |
| Climatic sequence | (1) Appearance : No visible damage | Dry Heat |
Cold | ||
| Damp Heat Steady State | (1) Appearance : No visible damage | +40°C and 93% RH, 56 days |
| Charge and discharge | (1) Appearance : No visible damage | Test voltage : √2 x URVAC 50 Hz |
| Endurance | (1) Appearance : No Visible Damage | 1.25 x UR VAC 50 Hz, once every hour |
Storage conditions
1 t should be noted that the solderability of the terminals may be
deteriorted when stored barely in an atmosphere for a long preriods
2 It shouldn't be located in particularly high temperature and high
humidity, it must submit to the following conditions(keeping in the
original package)
Temperature: 35 MAX Relative humidity:60% MAX
3 Storage period:Losse:12 monthes max (from the manufacturing date
marked on the label in package bag)
Enviroment requirement
1 Compliance with the requirement of RoHS.
2 Compliance with the requirement of REACH.
3 Without Halogen(as required).
4 Please see the attachment 2 for the test reprots of the Rohs and
Reach by a third party
Quality Control
Product structure
Reference standards
GB-T2693-2001(IDT IEC 60384-1-2008)Fixed capacitors for use in
electronic equipment –Part 1: Generic specification
GB-T14472-1988 Fixed capacitors for use in electronic equipment
–Part 16:Sectional specification: Fixed metallized polypropylene
film D.C. capacitor
IEC-60384-14-2005 Fixed capacitors for use in electronic equipment
–Part 16:Sectional specification: Fixed metallized polypropylene
film D.C. capacitor
GB-T 2828.1-2003 Sampling procedures for inspection by
attributes—Part 1: Sampling schemes indexed by acceptance quality
limit (AQL)for lot-by-lot inspection (ISO 2859-1:1999, IDT)
185K 125VAC X2 Safety Capacitor 1.8 Uf Good Properties In Damp Environment
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