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Equivalent Circuit Constants of Resonator (PBRV/PBRC-MR size 4.5x2.0x1.2mm) |
| Note |
1. |
Equivalent circuit constants below do not include built-in capacitor values CL1,CL2 of the resonator. Fig. A |
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2. |
When CL1 and CL2 exist, the whole capacitance is indicated by Co' which includes Co, CL1 and CL2. Fig. B |
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3. |
The minimum (min) and maximum (max) values indicated below include initial deviation and temperature characteristics. |
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| Type |
Frequency |
|
R1(ohm) |
L1(uH) |
C1(pF) |
Co(pF) |
CL1,CL2(pF) |
Co'(pF) |
PBRC4.00MRxxxxx
PBRV4.00MRxxxxx |
4.00
MHz |
Min. |
10.0 |
500 |
2.1 |
14.5 |
12.0 |
20.5 |
| Typ. |
30.0 |
630 |
2.7 |
16.0 |
15.0 |
23.5 |
| Max. |
50.0 |
780 |
3.2 |
17.5 |
18.0 |
26.5 |
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| Type |
Frequency |
|
R1(ohm) |
L1(uH) |
C1(pF) |
Co(pF) |
CL1,CL2(pF) |
Co'(pF) |
PBRC6.00MRxxxxx
PBRV6.00MRxxxxx |
6.00 |
Min. |
7.0 |
190 |
3.4 |
22.0 |
12.0 |
28.0 |
| Typ. |
12.0 |
205 |
3.9 |
25.0 |
15.0 |
32.5 |
| Max. |
25.0 |
230 |
4.3 |
28.0 |
18.0 |
37.0 |
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| Type |
Frequency |
|
R1(ohm) |
L1(uH) |
C1(pF) |
Co(pF) |
CL1,CL2(pF) |
Co'(pF) |
PBRC8.00MR50xxx
PBRV8.00MR50xxx
PBRC8.00MR30xxx
PBRV8.00MR30xxx |
8.00 |
Min. |
5.0 |
117 |
2.9 |
17.0 |
12.0 |
24.0 |
| Typ. |
10.0 |
132 |
3.3 |
20.0 |
15.0 |
27.0 |
| Max. |
15.0 |
147 |
3.7 |
23.0 |
18.0 |
30.0 |
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| Type |
Frequency |
|
R1(ohm) |
L1(uH) |
C1(pF) |
Co(pF) |
CL1,CL2(pF) |
Co'(pF) |
PBRC8.00MR10xxx
PBRV8.00MR10xxx |
8.00 |
Min. |
30.0 |
1800 |
0.18 |
1.50 |
7.5 |
6.6 |
| Typ. |
45.0 |
2000 |
0.20 |
1.65 |
10.0 |
6.9 |
| Max. |
65.0 |
2200 |
0.22 |
1.80 |
12.5 |
7.2 |
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| Type |
Frequency |
|
R1(ohm) |
L1(uH) |
C1(pF) |
Co(pF) |
CL1,CL2(pF) |
Co'(pF) |
PBRC12.00MRxxxxx
PBRV12.00MRxxxxx |
12.00 |
Min. |
15.0 |
800 |
0.14 |
1.00 |
7.5 |
4.8 |
| Typ. |
30.0 |
1050 |
0.17 |
1.20 |
10.0 |
6.2 |
| Max. |
50.0 |
1300 |
0.21 |
1.40 |
12.5 |
7.7 |
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| Type |
Frequency |
|
R1(ohm) |
L1(uH) |
C1(pF) |
Co(pF) |
CL1,CL2(pF) |
Co'(pF) |
PBRC16.00MRxxxxx
PBRV16.00MRxxxxx |
16.00 |
Min. |
10.0 |
430 |
0.22 |
1.50 |
7.5 |
5.3 |
| Typ. |
20.0 |
450 |
0.23 |
1.60 |
10.0 |
6.6 |
| Max. |
25.0 |
470 |
0.24 |
1.70 |
12.5 |
8.0 |
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| Type |
Frequency |
|
R1(ohm) |
L1(uH) |
C1(pF) |
Co(pF) |
CL1,CL2(pF) |
Co'(pF) |
PBRC18.00MRxxxxx
PBRV18.00MRxxxxx |
18.00 |
Min. |
10.0 |
350 |
0.19 |
1.20 |
7.5 |
5.0 |
| Typ. |
18.0 |
385 |
0.21 |
1.50 |
10.0 |
6.5 |
| Max. |
25.0 |
420 |
0.23 |
1.80 |
12.5 |
8.1 |
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| Type |
Frequency |
|
R1(ohm) |
L1(uH) |
C1(pF) |
Co(pF) |
CL1,CL2(pF) |
Co'(pF) |
PBRC20.00MRxxxxx
PBRV20.00MRxxxxx |
20.00 |
Min. |
10.0 |
280 |
0.19 |
1.00 |
7.5 |
4.8 |
| Typ. |
18.0 |
310 |
0.21 |
1.30 |
10.0 |
6.3 |
| Max. |
25.0 |
340 |
0.24 |
1.70 |
12.5 |
8.0 |
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| * The data is intended only for references, and not to be used as specifications |
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