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Product Detailed Parameters
- Description：FIXED IND 2.7NH 800MA 80MOHM SMD
- Series：HBWS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Wirewound
- Material - Core：Ceramic
- Inductance：2.7 nH
- Tolerance：±0.3nH
- Current Rating (Amps)：800 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：80mOhm Max
- Q @ Freq：35 @ 1GHz
- Frequency - Self Resonant：6GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：250 MHz
- Mounting Type：Surface Mount
- Package / Case：0805 (2015 Metric)
- Supplier Device Package：0805 (2012 Metric)
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Height - Seated (Max)：0.047" (1.20mm)
- Features：-
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Overview
The HBWS2012-2N7S is a fixed inductor manufactured by Max Echo, belonging to the HBWS series of ceramic high-frequency wirewound components. It features an unshielded design with a nominal inductance of 2.7 nH and a tolerance of ±0.3nH. The device supports a maximum DC current of 800 mA and exhibits a maximum DC resistance (DCR) of 80 mOhm. Packaged in a standard 0805 (2015 Metric) surface-mount footprint, it operates within a temperature range of -40°C to 125°C.
Feature Summary
- Unshielded wirewound construction for high-frequency signal integrity
- Ceramic core technology ensuring stable electrical performance
- Compact 0805 surface-mount package for automated assembly
Applications
- RF circuit impedance matching networks
- High-frequency filtering applications
- Power supply output filtering stages
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm exact tolerance and packaging specifications. Ensure the component meets the required operating temperature range for the intended environment. Cross-reference the manufacturer's latest datasheet to confirm availability and lead times prior to finalizing procurement orders.
Selection Notes
Select this component when low inductance values are required for RF or high-speed digital circuits. The 800 mA current rating suits moderate power applications, while the 80 mOhm DCR minimizes insertion loss. Consider the unshielded nature for layout sensitivity regarding magnetic coupling in dense PCB designs.
Part Context
This part belongs to Max Echo's HBWS series, which specializes in ceramic-based high-frequency wirewound inductors. These components are engineered to provide precise inductance values suitable for demanding RF environments. The series utilizes advanced ceramic materials to maintain stability across varying thermal conditions.
Replacement Considerations
Compatible substitutes within the same series include HBWS2012-5N1S and HBWS2012-12NJ. Verify that alternative part numbers match the required inductance, current rating, and physical dimensions before implementation.
