Thursday, November 23, 2023

Kingtronics International Company 【Instructions for using Aluminum Electrolytic Capacitors】

1. DC electrolytic capacitors can only be used on DC circuits, and their polarity must be marked in an appropriate position or next to the conductor/terminal.


2. If the polarity of the circuit is unclear or unclear in the circuit loop ---->it is recommended to use a non-polar electrolytic container.

3. The working environment temperature of electrolytic capacitors should not exceed the specified operating temperature range.

4. Electrolytic capacitors should be stored in low temperature & dry places. 🔅 If the storage period is long, they should be re aged with rated voltage before using.

5. The ripple current passing through the electrolytic capacitor should not exceed its allowable range. If it exceeds the specified value, select the one with high ripple current

👉 More instructions below:
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6. When in use, the working voltage of the electrolytic capacitor should not exceed its rated voltage.

7. High temperature heating devices such as electric soldering irons should be kept at an "appropriate distance" from the plastic shell of the electrolytic capacitor to prevent the plastic sleeve from cracking due to overheating.

8. When welding electrolytic capacitors, the welding time and temperature should not exceed:
10 seconds & 260 degrees Celsius. ❗

9. Applying excessive force to the guide pins and terminals will damage the internal structure of the electrolytic capacitor

Contact us for more info:
sales10@ecap.hkinfo@kingtronics.com/
Skype: kingtronics.sales2 (Joanna 😊 )




Friday, November 17, 2023

Metallized Polypropylene Box Type Film Capacitor :Kingtronics FKT-MF

Metallized Polypropylene Box Type Film Capacitor :Kingtronics FKT-MF ✨


Features:
1.High reliability at high current stress.
2.Self-healing properties.
3.Flame retardant plastic case and epoxy resin.
4.Low losses, high dv / dt capability.
5.High moisture resistance.
6.High stability of capacitance and long life


Specifications:
Operating Temperature:-40℃ TO + 85℃
Rated Voltage:250, 400, 630VDC
Capacitance Range:0.0047 TO 3.9µF
Capacitance Tolerance:±5%, ±10%

Insulation Resistance:
C≦0.33uF ; IR≥50000MOhm
C>0.33µF ; IR≥15000MOhm
Dissipation Factor:0.1% max. at 1KHz, 20℃
Dielectric Strength:160% of rated voltage for 60s


📩 Welcome to share your inquiry with us:
sales10@ecap.hkinfo@kingtronics.com/
Skype: kingtronics.sales2 (Say hi to Joanna 😄 )









Wednesday, November 15, 2023

Box type-Kingtronics FKT-MB Metallized Polyester Film Capacitor

 ðŸ“Œ "Box type": Kingtronics FKT-MB Metallized Polyester Film Capacitor


1.High reliability
2.Box type provides the identical outer appearance

💡 Advantages of Polyester:
1.High insulation resistance
2.Self-healing properties
3.Temperature stability
4.Moisture resistance

📭 Welcome to share your inquiry with us:
sales10@ecap.hkinfo@kingtronics.com/
Skype: kingtronics.sales2 (Joanna 😊 )