2525 (QEEV) E-Series, Low ESR, Multilayer High-Q Capacitors
Formerly known as "S48E Series"
Johanson Silver E-Series Capacitors are High RF power and low loss ceramic multilayer RF capacitors (High Frequency MLCC’s). This ultra-High-Q E-Series of products use nearly pure silver electrodes, which is a superior high frequency conductor compared to palladium. Accordingly, the performance of these products sets a new standard in the industry for low ESR capacitors.
Utilizing a modern dielectric system, these NPO capacitors exhibit the lowest losses, excellent high voltage performance and excellent temperature stability.
Available in numerous termination and Lead styles, as well as custom Lead configuration
Features
- Standard EIA Size: 2525
- Capacitance Range 1.0 - 2700 pF
- RF Power Application
- Lowest ESR in Class
- Excellent high-Q performance
- HF to Microwave frequencies
- High Self-Resonance Frequencies
- NP0 temperature characteristics
- RoHS Compliant
Circuit Applications
- MRI Coils
- Commmunication amplifiers
- Power converters
- Filter Networks
- Circuit Matching
- Amplitude modulators
- RF plasma generators (SC's)
- Laser generators
- Matching boxes (Military & Industrial)
- Security systems
- Lighting protection
EIA Size / Cap. Value |
RF Power Applications | ||
---|---|---|---|
2525 (S48E) |
|||
pF | Code | Voltage | |
0.5 | 0R5 | A B C D |
3600V |
0.6 | 0R6 | 3600V | |
0.7 | 0R7 | 3600V | |
0.8 | 0R8 | 3600V | |
0.9 | 0R9 | 3600V | |
1.0 | 1R0 | 3600V | |
1.1 | 1R1 | 3600V | |
1.2 | 1R2 | 3600V | |
1.3 | 1R3 | 3600V | |
1.4 | 1R4 | 3600V | |
1.5 | 1R5 | 3600V | |
1.6 | 1R6 | 3600V | |
1.7 | 1R7 | 3600V | |
1.8 | 1R8 | 3600V | |
1.9 | 1R9 | 3600V | |
2.0 | 2R0 | 3600V | |
2.1 | 2R1 | 3600V | |
2.2 | 2R2 | 3600V | |
2.4 | 2R4 | 3600V | |
2.7 | 2R7 | 3600V | |
3.0 | 3R0 | 3600V | |
3.3 | 3R3 | 3600V | |
3.6 | 3R6 | 3600V | |
3.9 | 3R9 | 3600V | |
4.3 | 4R3 | 3600V | |
4.7 | 4R7 | 3600V | |
5.1 | 5R1 | B C D |
3600V |
5.6 | 5R6 | 3600V | |
6.2 | 6R2 | 3600V | |
6.8 | 6R8 | 3600V | |
7.5 | 7R5 | 3600V | |
8.2 | 8R2 | 3600V | |
9.1 | 9R1 | 3600V | |
10 | 100 | F G J K |
3600V |
11 | 110 | 3600V | |
12 | 120 | 3600V | |
13 | 130 | 3600V | |
15 | 150 | 3600V | |
16 | 160 | 3600V | |
18 | 180 | 3600V | |
20 | 200 | 3600V | |
22 | 220 | 3600V | |
24 | 240 | 3600V | |
27 | 270 | 3600V | |
30 | 300 | 3600V | |
33 | 330 | 3600V | |
36 | 360 | F G J K |
3600V |
39 | 390 | 3600V | |
43 | 430 | 3600V | |
47 | 470 | 3600V | |
51 | 510 | 3600V | |
56 | 560 | 3600V | |
62 | 620 | 3600V | |
68 | 680 | 3600V | |
75 | 750 | 3600V | |
82 | 820 | 3600V | |
91 | 910 | 3600V | |
100 | 101 | 3600V | |
110 | 111 | 2500V | |
120 | 121 | 2500V | |
130 | 131 | 2500V | |
150 | 151 | 2500V | |
160 | 161 | 2500V | |
180 | 181 | 2500V | |
200 | 201 | 2500V | |
220 | 221 | 2500V | |
240 | 241 | 2500V | |
270 | 271 | 2500V | |
300 | 301 | 1500V | |
330 | 331 | 1500V | |
360 | 361 | 1500V | |
390 | 391 | 1500V | |
430 | 431 | F G J K |
1500V |
470 | 471 | 1500V | |
510 | 511 | 1000V | |
560 | 561 | 1000V | |
620 | 621 | 1000V | |
680 | 681 | 1000V | |
750 | 751 | 1000V | |
820 | 821 | 1000V | |
910 | 911 | 1000V | |
1000 | 102 | 1000V | |
1200 | 122 | 1000V | |
1500 | 152 | 500V | |
1800 | 182 | 500V | |
2200 | 222 | 300V | |
2700 | 272 | 300V |
How to Order
Valid options are shown except for Capacitance
A typical PN is QEEV252Q0R5A3A2001W. This part number breaks down as follows:
Capacitors High-Q MLC E-Series, 2525, Hi-Q NP0/C0G, 2500V, 0.5pF±0.05pF, Axial Ribbon Lead, Waffle Pack