CERAMIC CAPACITOR |
CLASS 1 50/100 WVDC |
SPECIFICATION AND TEST CONDITION : |
1.Capacitance |
Capacitance
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Not exceed cap. Tol.
Test Frequency: 1MHz
Test voltage: 1vrms
Test temperatrue: 25 2 |
2.Quality factor: |
Color Code
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3.Insulation resistance:
10,000M min. At working voltage for 1 minute |
4. Test volage:
At 2.5 times of working voltage |
CERAMIC CAPACITOR |
CLASS II 50/100 WVDC |
SPECIFICATION AND TEST CONDITION: |
1、 |
Capacitance: |
3、 |
Insulation resistance |
Test Frequency: 1KHz |
7,500M min. at working voltage for 1 minute. |
Test voltage: 1 0.2Vrms |
Test Equipment: GENERAL RADIO Model:
GR -1865 (U.S.A.) |
Test temperature: 25 2 |
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Test Equipment: HP Model 4278A (U.S.A) |
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2、 |
Dissipation factor (DF): |
4、 |
Test voltage: |
2.5% MAX |
At 2.5 times of working voltage |
Test Equipment: TOPWARD Model TIM - 111 |
Test Equipment: P.H. Model: PM - 5550ADT |
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CERAMIC CAPACITOR |
CLASS III 12 16 25 50 WVDC |
SPECIFICATION AND TEST CONDITION: |
1、 |
Capacitance |
Test frequency: |
1KHz |
Test voltage: |
0.1 Vrms |
Test temperature: |
25 2 |
Test equipment |
HP Model 4278A (U.S.A) |
2、 |
Dissipation factor: (D.F.) |
Shall not exceed 5% for component rated at 3 Volts D.C., nor shall exceed 8% for component rated in excess of
3
Volts D.C., when measured at a frequency of 1 KHz and a voltage of not greater than 0.1Vrms. |
Test equipment: |
TOPWARD Model TIM - 111 |
3、 |
Insulation resistance: |
Rated Voltage |
Megohm - Microfarads |
Ex>: (1) .1uF 12V |
10 - 12 VDC |
.04 |
.04 0.1 = 0.4 M MIN |
16 - 20 VDC |
.1 |
(2) .1uF 20V |
25 - 50 VDC |
.1 |
.1 0.1 = 0.4 M MIN |
Test Equipment: |
GENERAL RADIO Model: GR -1865 (U.S.A.) |
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CERAMIC CAPACITOR
TAPING PRODUCTS AND THEIR PACKING |
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