深圳市德信明科技有限公司
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High Voltage ceramic disc capacitor
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.
PRODUCT DETAILS
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
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