Dongguan Chenglue Electronic co.,Ltd
Dongguan Chenglue Electronic co.,Ltd
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Good Self-Healing 1.2uf 125K 125VAC X2 Safety Capacitor Withstanding Surge Voltage Stressing
X capacitor --- metallized polypropylene film capacitor; usually, X capacitor is mostly made of polyester film capacitor with relatively large ripple current resistance. This type of capacitor has a large volume, but it allows a large current for instantaneous charge and discharge, and its internal resistance is correspondingly small. The X capacitor adopts the outer square and the inner high-voltage OPP (metallized polypropylene material winding processing) in plastic packaging. The OPP material not only has better electrical performance, but also can effectively reduce the impact of high-frequency pulses when connected in parallel with the input end of the power supply. Power effects.
X2 Safety Capacitor.pdf
Characteristics of X2 Safety Capacitors
Non-inductive construction with metallized polypropylene film.
Excellent moisture resistance.
self-healing.
Excellent flame retardant properties.
Capable of withstanding overvoltage shocks.
The use of X2 safety capacitors.
Suppresses electromagnetic interference.
Jumper the lines.
It is suitable for the resistance-capacitance step-down of ammeters, LED drivers, controllers, etc. in series in the circuit.
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)