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TOPO GROUP CO., LTD >  Ceramic Capacitor

Ceramic Capacitor

Radial Multilayer Ceramic Capacitor



Feature

1. Miniature size, wide capacitance, tape and reel packing available for auto-placement.

2. Coating with epoxy resin, creates the excellent humidity resistance and prevents body from damag during soldering and washing.

3. Industry standard size and various lead spacing  available.

 

 T.C

 NPO/COG

 X7R(B)

 Y5V(Y/F)

 Z5U(E)

 Dielectrictype

 Stable class I Dielectric

 Stable  class  II  Dielectric

 Electrical properties

 With negligible dependence of electrical propertieson t-emperature voltage frequen cyand time

With predictable change of properties with temperatur voltage, frequency and time,this dielectric is ferroelectric and offers highercapacitance rangesthan  class I.  

 With high twistdielectric constant and gerater variation of properties with temperature and test conditions, very high  capacitance  per unitvolume.

 Application

 Use in ciprcuits requiring stable performance

 Use as blocking, by-passing discriminating element

 Suited for by-passing and coupling appication such as store power and memory circuit.

 

 

General Specification

 

 CC4(NPO)

 CC4(X7R)

 CT4(Y5V'Z5U)

 Capacitance Range

 OR5 to 104

 221 to 225

 103 to 106

 Temperature Coefficient

 0 ± 30PPm/℃
            (-55 to +125)
0 ± 60PPm/℃

 ±15% (-55℃ to 125℃)

 +30%—80%(-25℃ to +85℃)
+22%—56%(+10℃ to +85℃)

 Insulation Resistance

 C≤10nF R≥10000M  C>10nF C.R≥100S

 C≤25nF   R≥4000M                                             C>25nF   C.R≥100S

 With Standing Voltage

 2.5 rated voltage

 Dissipation Factor

 0.15%max
(20℃.1MHZ.1VDC)

 2.5%max
(20℃.1KHZ.1VDC)

 5.0%max
(20℃.1KHZ.0.3VDC)

 Rated Voltage

 25,50,63,100VDC

 25,50,63VDC

 Capacitance Tolerance

 B = ±0.1PF, C =±0.25PF,D =±0.5PF, F=±1%, G = ±2%, J = ±5%, K = ±10%, M= ±20%

 K=±10%, M=±20%, S = +50%,-20%

 M = ±20% 
S= +50%, -20&
Z= +80%, -20%

 Life Test(1000hours)

 200% rated voltage at +125℃ 1000h

 150% rated voltage at  +85℃ 1000h

 

 

 

Special specifications are available on request.