High-frequency inductors consist of ceramic materials made of glass and internal/external electrodes made of silver. They are plated with nickel and tin.
These inductors can be applied usefully for high frequency of 100 MHz or higher because they have high Q characteristics in high frequency, the SRF characteristics in a high-frequency band, and low resistivity. They are mainly used for impedance matching circuits in RF systems.
General Features
High reliability
High Q, SRF characteristics and low resistivity
Can be used in 100 MHz or higher.
Application
Mobile communication systems
Removal of noise in high frequency
Impedance matching circuits
Why Samsung
Features of Products (Technology)
Characteristics of High Frequency Inductors
Fixed L(INDUCTANCE) values are maintained in a high-frequency band to ensure that the inductors can be used in an RF bandwidth of 300 MHz or higher. - nH is mainly used as the unit for the capacity of inductors used in a high-frequency band.
The Q characteristics are important as they are mainly used for impedance matching. - Characteristics are improved by controlling the internal and external parasitic capacitance in line with changes in the external shape. - The Q characteristics are improved by optimizing the internal coils and minimizing the effects of eddy current for individual models.
Main Specifications (Samsung CIH- Type)
Inductance Measuring Standard: 100 MHz, 500MHz(High Q)
Directional Marking: Size of 1608 or below
Inductor Tolerance: H&J(3%,5%), B&C,S(±0.1&0.2,0.3nH
)
Can realize super high Q characteristics in small size (0603) because of optimization of coil design and processing technologies.
Sectional View
The products are of a multilayer type. Electrodes are printed on magnetic sheets, and such sheets are stacked layer by layer. The top and bottom surfaces are covered with magnetic sheet covers.
Classification
Materials
① Chip Body
Ferrite
② Internal Electrode
Ag
③ External Electrode
Ag
④ Plating
Cu
⑤ Plating
Ni
⑥ Plating
Sn
High-frequency inductors consist of ceramic materials made of glass and internal/external electrodes made of silver. They are plated with nickel and tin.
These inductors can be applied usefully for high frequency of 100 MHz or higher because they have high Q characteristics in high frequency, the SRF characteristics in a high-frequency band, and low resistivity. They are mainly used for impedance matching circuits in RF systems.
General Features
- High reliability
- High Q, SRF characteristics and low resistivity
- Can be used in 100 MHz or higher.
Application
- Mobile communication systems
- Removal of noise in high frequency
- Impedance matching circuits
Why Samsung
Features of Products (Technology)
Characteristics of High Frequency Inductors
- Fixed L(INDUCTANCE) values are maintained in a high-frequency band to ensure that the inductors can be used in an RF bandwidth of 300 MHz or higher.
- nH is mainly used as the unit for the capacity of inductors used in a high-frequency band.
- The Q characteristics are important as they are mainly used for impedance matching.
- Characteristics are improved by controlling the internal and external parasitic capacitance in line with changes in the external shape.
- The Q characteristics are improved by optimizing the internal coils and minimizing the effects of eddy current for individual models.
Main Specifications (Samsung CIH- Type)
- Inductance Measuring Standard: 100 MHz, 500MHz(High Q)
- Directional Marking: Size of 1608 or below
- Inductor Tolerance: H&J(3%,5%), B&C,S(±0.1&0.2,0.3nH)
Can realize super high Q characteristics in small size (0603) because of optimization of coil design and processing technologies.
Sectional View
The products are of a multilayer type. Electrodes are printed on magnetic sheets, and such sheets are stacked layer by layer. The top and bottom surfaces are covered with magnetic sheet covers.
| Classification | Materials |
|---|
| ① Chip Body | Ferrite |
|---|
| ② Internal Electrode | Ag |
|---|
| ③ External Electrode | Ag |
|---|
| ④ Plating | Cu |
|---|
| ⑤ Plating | Ni |
|---|
| ⑥ Plating | Sn |
|---|
