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Product Detailed Parameters
- Description：FIXED IND 91NH 120MA 2.3OHM SMD
- Series：HBWS
- Mfr：Max Echo
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Wirewound
- Material - Core：Ceramic
- Inductance：91 nH
- Tolerance：±5%
- Current Rating (Amps)：120 mA
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：2.3Ohm Max
- Q @ Freq：20 @ 150MHz
- Frequency - Self Resonant：1.35GHz
- Ratings：-
- Operating Temperature：-40°C ~ 125°C
- Inductance Frequency - Test：150 MHz
- Mounting Type：Surface Mount
- Package / Case：0402 (1005 Metric)
- Supplier Device Package：0402 (1005 Metric)
- Size / Dimension：0.039" L x 0.022" W (1.00mm x 0.55mm)
- Height - Seated (Max)：0.020" (0.50mm)
- Features：-
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Overview
The HBWS1005-91NJ is a fixed, non-shielded wirewound inductor manufactured by Max Echo Technology Corp. Designed for RF and power applications, this component features a compact 0402 (1005 metric) package footprint. It offers an inductance value of 91 nH with a maximum DC resistance of 2.3 Ohms. The device supports a maximum current rating of 120 mA, ensuring reliable performance in space-constrained electronic circuits requiring precise magnetic characteristics.
Feature Summary
- Non-shielded wirewound construction suitable for specific RF environments
- Compact 0402 surface-mount package design for high-density PCB layouts
- Utilizes precision winding technology for consistent inductance values
Applications
- RF circuit filtering and impedance matching
- Power supply input/output stages
- General-purpose signal processing in communication electronics
Procurement Notes
Verify the exact manufacturer datasheet to confirm tolerance levels and thermal characteristics before integration. Ensure that the non-shielded nature of the wirewound design aligns with your electromagnetic interference requirements. Cross-reference the 120 mA current rating against your peak load conditions to prevent saturation or overheating during operation.
Selection Notes
Select this component when a non-shielded wirewound topology is required for specific RF tuning or power handling within a 0402 footprint. Consider the 2.3 Ohm DC resistance impact on voltage drop and efficiency. Evaluate the 91 nH value against your target frequency range to ensure appropriate reactance for your filter or choke application needs.
Part Context
Max Echo Technology Corp., established in 1992, specializes in multilayer chip inductors and magnetic materials. The company utilizes multi-layer printing and low-temperature co-firing processes alongside precision winding techniques. This product line serves industrial, automotive, and communication markets, emphasizing certified quality management systems including IATF16949 and ISO standards.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Users must evaluate alternative components based on identical inductance, current rating, and package dimensions while verifying compatibility with non-shielded wirewound specifications.
