Accu-F
®
/ Accu-P
®
High Frequency Characteristics
Typical ESR vs. Frequency
Accu-P
®
0402
1
0.25
0.2
1.0pF
2.2pF
Typical ESR vs. Frequency
Accu-F
®
/Accu-P
®
0603
Ohm
ESR (Ohms)
0.15
0.1
0.05
0
4.7pF
10pF
2.7pF
0.1
10pF
22pF
0
500
1000
1500
2000
2500
0.01
0
0.5
1
1.5
Measured on Boonton 34-A
(34-A limits measurements to 3GHz)
2
2.5
3GHz
Frequency (MHz)
Measured on Boonton 34A
Typical Q vs. Frequency
Accu-P
®
0402
10000
Typical Q vs. Frequency
Accu-F
®
/Accu-P
®
0603
10000
Q (Logarithmic Scale)
1000
1000
100
1 pF
2.2 pF
4.7 pF
10
100
10 pF
10pF
22pF
1
0
500
1000
2000
1500
Frequency (MHz)
2500
3000
2.7pF
2.5
3GHz
10
0
0.5
1
1.5
2
Measured on Boonton 34-A
(34-A limits measurements to 3GHz)
Typical Self Resonant Frequency vs. Capacitance
Accu-P
®
0402
Typical Self Resonant Frequency vs. Capacitance
Accu-F
®
/Accu-P
®
0603
GHz
10
8
7
6
5
4
3
2
1
0
SRF (GHz)
1
0
6
8
CAPACITANCE (pF)
Measured on Wiltron 360 Vector Analyzer
2
4
10
12
0.1
1
L (self inductance)
10
100
pF
~
0.78 nH
NOTE
L and SRF are obtained from the measured increase in
effective capacitance as the frequency is increased
Measured on the Boonton 34-A
18
AVX [ AVX CORPORATION ]
