Resonant Capacitor for Power Electronics

Short Description:

Polypropylene film dielectric
PCB mountable
Low ESR, Low ESL
High frequency
Apply for resonant charging, frequency spreading, aerospace, robotics, induction heating etc

The best design for your electronic appliance.

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Product Detail

Product Tags

Application

● LLC typology in resonant circuits.

● Widely used in power electronic devices in series /parallel resonant circuit,

● Switched-mode power supply.

● IGBT Snubber.

Introduction

1. Resonant capacitors with PP film dielectric popular applied for resonant charging, Frequency Spreading, Aerospace, Robotics industries;
2. In such electronics, capacitors and inductors have parasitic inductance and capacitance, respectively. Since a capacitor and inductor in series creates an oscillating circuit, all capacitors and inductors will oscillate when stimulated
3.they are capable of storing significant amounts of charge (electrons) in an electrical network (circuit) whereas an inductor

stores energy in a magnetic field.

Technical data

Climatic Category /Passive Flammability Category

55/105/56

Operating temperature range

-55℃~+105℃

+85℃ to +105℃:Decreasing factor1.25%per ℃ for Un(DC)

+75℃ to +105℃:Decreasing factor1.35%per ℃ for Un(AC)

Capacitance range

0.00022~8μF

Rated voltage

250V~2000V

Capacitance tolerance

±5%(J);±10%(K);±20%(M)

Dissipation factor

≤1×10³at 1kHz,20℃

insulation resistance

V test(VDC)1min,20℃ Cn≤0.33μF Cn>0.33μF

100±15 ≥100GQ ≥30000s

DC test voltage

1.6Un,5 s

DV/DT /THE DV/DT TABLE

Unpc(V)	Dv/dt (V/us)
	P=10mm P=15mm p=22.5mm P=27.5mm P=37.5mm P=52.5mm
250	1000	550	250	200	/	/
400 1500 900 500 300 / /
630	3200	2500	1500	900	500	300
1000 6000 3300 2100 1000 800 500
1600	/	6000	3000	2000	1200	800
2000 / 10000 5000 2200 1500 1000

Part number system

Model

Capacitance

Un(DC)

Cap.tol

Number
of leads

Length
of leads

Internal
feature code

1 2

3 4 5 6

7 8 9

10 11

12 13

14 15

R P

S 1 0 5

0 6 3

4 P1

P2 L

1 ~

3 位：型号代码/Model

位：标称容量/Nominal Capacity

e.g.105=10×10⁵pF =1μF

10 位：额定电压(直流)/Un(DC)

e.g.0630=630VDC

11 位：容量偏差等级/Capacitance Tolerance

J=±5%K=±10%M=±20%

12 位：引出数量/Number of leads

2:2 pins

4:4 pins

13 位：脚距P1/Distance between mounting holes P1

2:P1=10

6:P1=37.5

3:P1=15

7:P1=52.5

4:P1=22.5

8:others

5:P1=27.5

14 位：脚距P2/Distance between mounting holes P2

0 : 无

2:P2=20.3

1:P2=10.2

3:others

15 位：引出长度L/Length of leads

1:L=4

2:L=15

16 ~

17 位：内部特征码/Internal feature code

Resonance /Snubber RMJ-PS series

Specification table

FAQ

Q1. Can I have a sample order for film capacitor?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than.
Q3. Do you have any MOQ limit for fim capacitors?
A: Low MOQ, 1pc for sample checking is available.
Q4. How to proceed an order for film capacitors?
A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.

Q5. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q6. Is it OK to print my logo on capacitors?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 7 years warranty to our products.