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Product Detailed Parameters
- Description：FIXED IND 100UH 4.9A 61 MOHM TH
- Series：1538
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Wirewound
- Material - Core：-
- Inductance：100 µH
- Tolerance：±10%
- Current Rating (Amps)：4.9 A
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：61mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-
- Inductance Frequency - Test：1 kHz
- Mounting Type：Through Hole
- Package / Case：Radial, Horizontal Cylinder
- Supplier Device Package：-
- Size / Dimension：0.810" Dia x 1.120" L (20.57mm x 28.45mm)
- Height - Seated (Max)：-
- Features：-
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Overview
The Hammond Manufacturing 1538M05 is a fixed inductor designed for circuit applications. It features an inductance of 100 uH with a tolerance of +/- 10%. The component supports a maximum DC current of 4.9 A and has a maximum DC resistance of 61 milliohms. It operates with a self-resonant frequency of 2.08 MHz and utilizes a through-hole mounting style.
Feature Summary
- Fixed inductance design for stable circuit performance
- Through-hole termination for secure board mounting
- High current handling capability for power applications
Applications
- Distributed Antenna Systems (DAS)
- RF choke circuits
- General electronic circuit filtering
Procurement Notes
Verify the specific datasheet version to confirm RoHS compliance status and exact physical dimensions before integration. Ensure the through-hole footprint matches the target PCB layout. Confirm that the 4.9 A current rating meets the operational requirements of the intended application without derating issues.
Selection Notes
Select this component when a 100 uH inductance value is required with high current capacity. The low DC resistance minimizes power loss in series configurations. Consider the self-resonant frequency limit for high-frequency signal integrity. Verify compatibility with assembly processes for through-hole technology.
Part Context
This part belongs to the electrical components category, specifically within inductors and chokes. Hammond Manufacturing produces this item for use in various electronic assemblies requiring reliable magnetic components. It serves as a passive element for energy storage and noise suppression in electronic systems.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Evaluate alternatives based on matching inductance, current rating, and package type if substitution is necessary.
FAQ
What is the self-resonant frequency of the 1538M05?
The self-resonant frequency is 2.08 MHz.
Is the 1538M05 suitable for Distributed Antenna Systems?
Yes, it is documented for use in Distributed Antenna Systems (DAS).
