GRM Series Data - Digikey

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GRM Series Data s Capacitance - Temperature Characteristics s Impedance - Frequency Characteristics s Capacitance - DC Voltage Characteristics.
GRM Series Data ■ Capacitance - Temperature Characteristics Measuring condition: 1MHz

Measuring condition: 1kHz

40

10

Capacitance Change (%)

20 Capacitance Change (%)

5

C0G

0

P2H R2H S2H T2H U2J

–5

X5R 50V

0 –20 –40

Y5V 50V –60 –80

–10 –60

–40

–20

0

20 40 Temperature (°C)

60

80

100

–100 –40

120

–20

0

20 40 Temperature (°C)

60

80

100

■ Impedance - Frequency Characteristics C0G (GRM21)

100

100

X5R, Y5V (GRM21)

1 (pF)

10 (pF) 10

100 (pF)

Impedance (Ω)

Impedance (Ω)

10

1000 (pF) 1

10

00

(p

0.0

1(µ

0.1

(µ F

1

F)

F)

)

(Ω)

100m

100m

10m 1M

10M

100M Frequency (Hz)

10m 10k

1G

■ Capacitance - DC Voltage Characteristics

100k

10M Frequency (Hz)

100M

Measuring condition C0G : 1MHz X7R, Y5V: 1kHz

16.0 C0G 50V

X7R 50V –40

–60 Y5V 50V

8.0

X7R

50V

4.0 C0G 50V 0

–80

–100 0

Y5V 50V

12.0 Capacitance Change (%)

Capacitance Change (%)

0

–20

1G

■ Capacitance - AC Voltage Characteristics

Measuring condition C0G : 1MHz X7R, Y5V : 1kHz

20

1M

10

20 30 DC Voltage (Vdc)

40

50

–4.0 0

1

2 3 AC Voltage (Vrms)

4

5

Continued on the following page.

GRM Series Data Continued from the preceding page.

■ Capacitance Change - Aging

■ Allowable Apparent Power - Frequency

Capacitance Change (%)

Allowable Apparent Power (VA)

1

µF

GRM 3 GRM 2 31 GRM 21

1pF

10

GR

1000pF

Allowable Current (Arms)

F

µ 0.01

0pF 100

pF 100

5 M5

pF

1

1

1G

GR

M4

3

GRM 2 GRM 1 18

GR

M3

1

31 RM 1 G M2 R G

31 M GR M21 GR 18 M GR

31 M GR M21 GR 18 M GR

43 M GR 32 M GR M31 1 GR M2 GR

Allowable Voltage (Vrms)

[∆T=20°C]

0.01

GRM55

100M Frequency (Hz)

1G

10

100

100m 10M

100M Frequency (Hz)

■ Allowable Current - Frequency [∆T=20°C]

10

pF 1pF

100m 10M

■ Allowable Voltage - Frequency

10

10000

1 M3 GR M21 8 GR M1 GR

1000 Time (Hr)

F

100

0p

–40 10

10

–30

10

F

–20

µ 0.01

Y5V

1 M3

X7R

GR

pF 00 10

C0G 0

–10

1 M2 GR M18 GR

5 M5 GR

G

3 M4 GR 32 RM 31 1 RM M2 G R

100

10

[∆T=20°C]

G

Measuring condition C0G : 1MHz X7R, Y5V: 1kHz

20

100pF

GR

M1

8

10pF

1pF

100m

10m 10M

100M Frequency (Hz)

1G