High Voltage ceramic disc capacitor

EATURES AND APPLICATION：

Wide range of voltage , High stability of capacitance.Low loss.

Widely used in all radio communications,various electronic products,electronic equipment,

Control the circuit structure and voltage through circuit or coupling circuit.

Marking of Part Number:

1.DXM:Company Brand; 

2.Type-HVC:High Voltage ceramic disc capacitor;

3.Capacitance:330P=330 pF; 4N7=4700 pF; 

4. Rated voltage:2KV=2000VDC

5.Capacitance Tolerance:K=10%;M=20% 

6. Lead type:L-Straight,K-Kink

TECHNICAL DATA of HVC330P2KV:

RELIABILITY TEST:

Test Parameter

1.Capacitance:CC1，CC81 type：1MHZ,1.0V. CT1，CT81，CT7 type：1KHZ,1.0V。

CS1 type: 1KHZ,0.1V.（In the condition of T=25±5℃,humidity

60±15%）

2.Insulation Resistance(I.R.):CT1，CC1，CS1 type: rated voltage/60±5 seconds；CT81，CC81，CT7

type:500V / 60±5 seconds

3.Voltage Proof:CT1，CC1 type: 2.5 times of Rated Voltage/60±5 seconds;CT81，CC81

type：1.5 times of Rated Voltage+500V/ 60±5 seconds;CS1;1.5 times of

Rated Voltage/60±5 seconds；CT7:10倍额定电压 / 60±5 seconds；

Performance Requirements:No Breakdown or flashover

4.Temperature Range:-25℃～+85℃；

5.Terminal Bending Strength：Apply 10N / 10S axial torque force on Lead Wire；

Performance Requirements：No visible damage；

6.Resistance to soldering Heat：Distance from welding spot to Capacior body2-5mm，T=260℃ / 5S

Performance Requirements：No visible damage

7.Soldering-solderability：260±10℃ / 3S；

Performance Requirements：Terminations shall be uniformly tinned>95%

8.Durability：CT1，CC1 type:1.5 times of Rated Voltage;（T=85℃，t=1000h）。

CS1型:1.0 times of Rated Voltage;（T=85℃，t=1000h）。CT81，

CC81型：1.5 times of Rated Voltage;（T=85℃，t=1000h）。CT7: 6.0

times of Rated Voltage;（T=85℃，t=1000h）。

Performance Requirements：No visible damageΔC/C≤20%

9.Marking Solvent resistance：Wipe gently with cotton swab dipped in alcohol three times。

Performance Requirements：Mark clearly and completely。

10.Flammability：Needle flame test,not exceed 15S.

Performance Requirements：Residual flame time ≤3S