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Product Detailed Parameters
- Description：FIXED IND 47NH 470MA 25.2MOHM SM
- Series：AIAC-1008C
- Mfr：Abracon LLC
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Wirewound
- Material - Core：Air
- Inductance：47 nH
- Tolerance：±10%
- Current Rating (Amps)：470 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：25.2mOhm Max
- Q @ Freq：70 @ 300MHz
- Frequency - Self Resonant：1.5GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：300 MHz
- Mounting Type：Surface Mount
- Package / Case：Nonstandard
- Supplier Device Package：-
- Size / Dimension：0.126" L x 0.075" W (3.20mm x 1.90mm)
- Height - Seated (Max)：0.087" (2.20mm)
- Features：-
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Overview
The AIAC-1008C-47NK-T is a surface-mount RF inductor manufactured by Abracon LLC. It features an air core construction with a nominal inductance of 0.047 µH (47 nH). The component has a DC resistance of 9.6 mΩ and a maximum rated current of 0.47 A. It exhibits a quality factor of 70 at 300 MHz. The device operates within a temperature range of -55 °C to +125 °C and complies with RoHS standards.
Feature Summary
- Air core design ensures high self-resonant frequency and stable performance across wide frequency ranges.
- Flat cap top geometry facilitates reliable automatic placement during manufacturing.
- High Q-factor provides efficient signal handling for RF applications.
Applications
- RF circuits requiring precise inductance values
- Wireless communication modules
- General purpose RF filtering
Procurement Notes
Verify the specific suffix codes against the manufacturer's official datasheet to confirm tolerance, packaging, and compliance status. Ensure the selected variant matches the required inductance value and current rating for the target circuit design before finalizing procurement orders.
Selection Notes
Select this component when a compact air-core inductor is needed for high-frequency stability. The 1008 package size suits space-constrained designs. Verify that the 0.47 A current rating meets the circuit's operational requirements and that the 9.6 mΩ DC resistance aligns with power loss constraints.
Part Context
This part belongs to Abracon's AIAC series of fixed air coil inductors. These components are designed for surface mount technology and offer superior thermal stability compared to ferrite-core alternatives. The series supports various inductance values optimized for RF signal processing and impedance matching tasks.
Replacement Considerations
Direct substitutes include other AIAC-1008C variants with identical footprint but different inductance values. Cross-referencing with similar air-core SMD inductors from other manufacturers requires verifying pin compatibility, current ratings, and Q-factor specifications at the operating frequency.
FAQ
What is the self-resonant frequency characteristic of this inductor?
The air core construction allows for a high self-resonant frequency, making it suitable for RF applications up to several hundred megahertz.
Does this component use a magnetic core material?
No, the AIAC-1008C-47NK-T utilizes an air core design, which eliminates core saturation issues and provides linear inductance characteristics.
