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CT4G Series Radial Leads Ceramic Capacitor X7R
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CT4G Series Radial Leads Ceramic Capacitor X7R

CT4G Series Radial Leads Ceramic Capacitor X7R

Lead-free terminations, RoHS and Reach Compliant

 

Features

Torch brand Radial Leads Capacitors are of small size and light weightThey are non-polar and thus are easy to install. The X7R dielectric is classified as class II material, suited for bypass and decoupling applications or for frequency discriminating circuits where Q and stability of capacitance characteristics are not critical. Ceramic capacitors using this type of dielectric are considered to be “stable”, with a predictable change in capacitance limited to ±15% from −55°C to +125°C, with respect to time and voltage, boasting a minimal change in capacitance with reference to ambient temperature.

 

 

Ordering Information

Unit: mm    
 

CT4G

-  0805

-  X7R

-  50V

-  100pF

-  J

- H

- L

-   T

Series

Case Size

Dielectric

Rated Voltage

Capacitance

Capacitance Tolerance

Wire Form

Packaging

Leg

form

Leg

length

CT4G-

Class II Ceramic

0805

1206

1210

1812

2220

2225

X7R

6.3V

10V

16V

25V

50V

100V

200V

500V

1KV

2KV

3KV

Refer to Capacitance and Rated Voltage Range

J=±5%

K=±10%

M=±20%

L

H

See packaging style

 

Dimensions

 

 

 

 

 

 

Unit:mm

Size Code

0805

0805

1206

1210

1812

2225

Wmax

4.85

4.85

5.86

5.86

7.14

8.62

Hmax

4.16

4.16

4.36

4.80

6.00

8.62

Tmax

3.70

3.70

4.10

4.20

4.20

4.20

F

2.54±0.1

5.08±0.1

5.08±0.1

5.08±0.1

5.08±0.12

5.08±0.12

d

0.5±0.05

0.5±0.05

0.5±0.05

0.5±0.05

0.6±0.05

0.6±0.05

Length(Lmin)

25.4

25.4

25.4

25.4

Appearance

Wire Form

L

H

H

H

 

Electrical Characteristics

Item

Specification Limits

Measuring Conditions

Operating Temperature Range

C0G

-55℃ to +125℃

X7R

X5R

-55℃ to +85℃

Capacitance

Within specified tolerance

Q

CG

CR≤30 pF: Q≥400+20CR

CR30 pF: Q≥1000

CG:

CR≤1000PF 1MHz±10% 0.5V-5V

CR>1000pF 1kHz±10% 1V±0.2V

 

X7R & X5R:

CR≤10μF 1kHz±10%  1V±0.2V

CR>10μF 120Hz±10 0.5V±0.2V

X7R

X5R

UR≥50V , tgδ≤3.5%;

25V≤UR<50V , tgδ≤5.0%;

16V≤UR<25V , tgδ≤7.0%;

4V≤UR<16V , tgδ≤10%;

※Note:

CR≥1μFtgδ≤10 %;

Insulation Resistance

10000MΩ or 100MΩ·μF whichever is less

Rated voltage shall be applied within following conditions:

UR≤500V  UR

UR>500V  500V

Voltage applying time shall be 60±5 seconds, charging and discharging current shall be 50mA or less.

Dielectric Strength

No breakdown or visual defects

250% of DC rated voltage for 5 seconds, charging and discharging current shall be 50mA or less.

 

Packaging Style

T=bulk, A=tape/reel, B=tape/ammo

 

Storage

To maintain the solderability of terminal electrodes and to keep packaging materials in good condition, measures should be taken to control temperature and humidity.

*Recommended conditions:

    • Temperature: Below 40
    • Humidity: Below 70% RH

Even under ideal storage conditions, solderability of capacitors is deteriorated as time passes, so capacitors shall be used within 12 months from the time of delivery. When exceeding the above period, please check solderability before applying the capacitors to your circuit.

 

Applications

Typical applications include critical timing, tuning, circuits requiring low loss, circuits with pulse, high current, decoupling, bypass, filtering, transient voltage suppression, blocking, and energy storage.

 

 

    • Typical Fields of Application:
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