ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
CIH03Q4N3SNC is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Samsung Electro-Mechanics. Its product description is FIXED IND 4.3NH 260MA 380MOHM SM. Review the specifications below when checking this part for your BOM.
Fixed Inductors specifications for CIH03Q4N3SNC
- Description：FIXED IND 4.3NH 260MA 380MOHM SM
- Series：CIH03Q
- Mfr：Samsung Electro-Mechanics
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Multilayer
- Material - Core：-
- Inductance：4.3 nH
- Tolerance：±0.3nH
- Current Rating (Amps)：260 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：380mOhm Max
- Q @ Freq：13 @ 500MHz
- Frequency - Self Resonant：6.5GHz
- Ratings：-
- Operating Temperature：-55°C ~ 125°C
- Inductance Frequency - Test：500 MHz
- Mounting Type：Surface Mount
- Package / Case：0201 (0603 Metric)
- Supplier Device Package：-
- Size / Dimension：0.024" L x 0.012" W (0.60mm x 0.30mm)
- Height - Seated (Max)：-
- Features：-
Fixed Inductors datasheet and documents for CIH03Q4N3SNC
Fixed Inductors Overview
The Samsung Electro-Mechanics CIH03Q4N3SNC is a fixed multilayer inductor designed for surface-mount applications. It features an inductance of 4.3 nH with a tolerance of ±0.2nH, housed in a compact 0201 (0603 metric) package measuring 0.60mm x 0.30mm. The component has a maximum DC resistance of 300 milliohms and supports a rated current of 270 mA. It operates within a temperature range of -55°C to 125°C and exhibits a self-resonant frequency of 8.1 GHz.
Fixed Inductors Feature Summary
- Unshielded multilayer construction suitable for high-frequency signal paths
- Ultra-compact 0201 footprint optimized for dense PCB layouts
- High self-resonant frequency ensuring stability at GHz ranges
Fixed Inductors Applications
- RF matching networks in mobile communication devices
- Impedance matching circuits for high-speed digital interfaces
- Filtering components in wireless transmission modules
Fixed Inductors Procurement Notes
Verify the specific suffix 'SNC' against official Samsung Electro-Mechanics documentation to confirm exact tolerances and packaging specifications. Confirm availability status as this series may be subject to discontinuation or supply constraints. Ensure compatibility with standard reflow soldering profiles up to 260°C during integration planning.
Fixed Inductors Selection Notes
Select this component when ultra-low inductance values are required for RF applications. The 0201 package size is ideal for space-constrained designs. Verify that the 270 mA current rating meets the operational requirements of the target circuit to prevent saturation. Consider the unshielded nature of the device regarding potential electromagnetic interference in sensitive layouts.
Fixed Inductors Part Context
This part belongs to the CIH03Q series of chip inductors from Samsung Electro-Mechanics. The series focuses on providing stable inductance values for high-frequency applications. The manufacturer specializes in passive components for mobile and automotive electronics, leveraging advanced multilayer ceramic technologies for miniaturization and reliability.
Fixed Inductors Replacement Considerations
Direct substitutes include Johanson Technology LRC0201BS4N3GV001T and TDK MLG0603S4N3ST000. These alternatives offer similar electrical characteristics and package dimensions. Verify pinout compatibility and thermal performance before finalizing any substitution.
Explore related parts through Inductors, Coils, Chokes, all product categories, ChipApex homepage.
