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Product Detailed Parameters
- Description：SMD CER CORE WIRE-WOUND INDUCTOR
- Series：ct0402csf
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：Multilayer
- Material - Core：-
- Inductance：15 nH
- Tolerance：±5%
- Current Rating (Amps)：-
- Current - Saturation (Isat)：-
- Shielding：-
- DC Resistance (DCR)：210mOhm
- Q @ Freq：-
- Frequency - Self Resonant：3.2GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：-
- Mounting Type：Surface Mount
- Package / Case：-
- Supplier Device Package：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Features：-
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Overview
The CT0402CSF-15NJ is a fixed multilayer inductor manufactured by Central Technologies, designed for surface-mount applications. It features a ceramic core and wire-wound construction within a standard 0402 package footprint. The component provides an inductance value of 15 nH with a tolerance of ±5%. It exhibits a DC resistance of 210 mOhm and operates reliably across a temperature range of -40°C to +125°C. This device is RoHS compliant and lead-free.
Feature Summary
- Multilayer construction with ceramic core for stable performance
- Wire-wound design optimized for low DC resistance
- Surface-mount compatibility with 0402 package dimensions
- RoHS compliant and lead-free manufacturing
Applications
- RF circuit filtering
- High-frequency signal processing
- General-purpose inductive components in compact electronics
Procurement Notes
Verify the specific part number CT0402CSF-15NJ against official Central Technologies documentation to confirm exact electrical parameters and mechanical dimensions. Ensure compliance with project requirements regarding operating temperature ranges and RoHS standards before finalizing procurement decisions.
Selection Notes
Select this component when a low-inductance value near 15 nH is required for high-frequency applications. Consider the 0402 package size for space-constrained designs. Evaluate the 210 mOhm DC resistance against power loss constraints and verify thermal stability within the specified -40°C to +125°C range for the intended environment.
Part Context
This component belongs to the CT0402CSF series from Central Technologies, which includes various fixed inductors with different inductance values. The series utilizes a consistent ceramic core and wire-wound technology across models, offering standardized packaging and reliability characteristics for general-purpose electronic circuits.
Replacement Considerations
Cross-reference other 15 nH inductors in the 0402 package from Central Technologies or other manufacturers. Verify that substitute parts match the 210 mOhm DC resistance limit and maintain the same ceramic core construction to ensure equivalent RF performance and thermal behavior.
