Johanson Technology Multi-Layer High-Q Capacitors
These multilayer capacitors are engineered for High-Q and microwave applications, offering superior performance in demanding electronic circuits. The series include S-Series for ultra-high Q with NP0 characteristics, L-Series for mid-high Q with NP0 characteristics, E-Series for excellent high-Q performance from HF to Microwave frequencies suitable for high voltage/current applications, and W-Series for large capacitance in an ultra-small 0201 package with X7R characteristics. RoHS compliance is standard for all unleaded parts.
Product Attributes
- Brand: Johanson Technology
- Certifications: RoHS compliance (standard for unleaded parts)
Technical Specifications
| Series | Part Number Example | Description | Capacitance Range | Voltage Range | Temperature Characteristic | Termination Options | Packaging Options |
| S-Series | R03S, R07S, R14S, R15S | Ultra-high Q performance | (See chart) | (See chart) | NP0 | Ni barrier, Non-Magnetic Pt.-Ag, Nickel Barrier (Ni/Sn, Ni/Au), Non-Mag* (Cu/Sn) | Chip, Leaded |
| L-Series | R05L | Mid-high Q performance | (See chart) | (See chart) | NP0 | (See chart) | (See chart) |
| E-Series | S42E, S48E, S58E | Excellent high-Q performance from HF to Microwave frequencies. Typical uses are high voltage, high current applications. | (See chart) | (See chart) | NP0 | Ni barrier, Non-Magnetic Pt.-Ag, Nickel Barrier (Ni/Sn, Ni/Au), Non-Mag* (Cu/Sn) | Chip, Leaded |
| W-Series | R05W | Large capacitance value in an ultra-small 0201 package size. | (See chart) | (See chart) | X7R | (See chart) | (See chart) |
| How to Order - Part Number Breakdown | Description | Example Values |
| Voltage (DC) | Specifies the DC working voltage. | 6R3 (6.3 V) to 502 (5000 V) |
| Case Size | Physical dimensions of the capacitor. | R03 (01005) to S58 (3838) |
| Capacitance (pF) | The capacitance value in picofarads. 'R' denotes decimal. | 0R1 (0.1 pF) to 103 (10000 pF) |
| Tolerance | Permissible deviation from the nominal capacitance. | A ( 0.05 pF) to K ( 10%) |
| Marking | Indicates marking on the capacitor. | 3 (Cap Code & Tolerance), 4 (No Marking), 6 (EIA Code) |
| Termination | The material and plating of the capacitor terminals. | V (Ni/Sn), T (Ni/SnPb), G (Ni/Au), U (Cu/Sn), C (Cu/SnPb), Leaded options |
| Packaging | How the capacitors are supplied. | S (Bulk), W (Waffle Pack), Y (Paper 5 Reel), E (Embossed 7 Reel) |
| Dielectric | The material used as the dielectric. | S (Ultra High Q NPO), L (High Q NPO), E (Ultra High Q NPO, High Voltage), W (X7R) |
2410121906_Johanson-Dielectrics-102R18W101KV4E_C430890.pdf
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible