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Product Detailed Parameters
- Description：FIXED IND 50UH 14A 12 MOHM TH
- Series：1539
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Drum Core, Wirewound
- Material - Core：Ferrite
- Inductance：50 µH
- Tolerance：±10%
- Current Rating (Amps)：14 A
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：12mOhm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-
- Inductance Frequency - Test：1 kHz
- Mounting Type：Through Hole
- Package / Case：Radial, Vertical Cylinder
- Supplier Device Package：-
- Size / Dimension：1.500" Dia (38.10mm)
- Height - Seated (Max)：1.110" (28.19mm)
- Features：-
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Overview
The Hammond Manufacturing 1539M19 is a heavy-duty RF choke from the 1539 series, designed for high-current applications. It features an inductance of 50 µH and supports a DC current rating of 14 A. The component utilizes a radial vertical cylinder package with a drum core construction. Its maximum DC resistance is specified at 12 mΩ, ensuring low power loss during operation. This unshielded wirewound inductor is engineered for robust performance in demanding electronic circuits requiring significant current handling capabilities.
Feature Summary
- Heavy-duty design suitable for high-current RF applications
- Radial vertical cylinder package for standard mounting
- Unshielded wirewound drum core construction
Applications
- RF circuit filtering
- High-current choke applications
- Power supply noise suppression
Procurement Notes
Verify the specific manufacturer part number 1539M19 against official Hammond Manufacturing documentation to ensure accuracy. Confirm that the required inductance of 50 µH and current rating of 14 A align with your circuit design specifications. Check for any updated datasheets or revision changes before finalizing procurement orders to avoid compatibility issues.
Selection Notes
Select this component when a high-current RF choke with 50 µH inductance is required. Ensure the radial vertical package fits within the available board space. Consider the unshielded nature of the device if electromagnetic interference sensitivity is a concern in the surrounding environment. Verify thermal management requirements for continuous 14 A operation.
Part Context
The 1539M19 belongs to the Hammond Manufacturing 1539 series of RF chokes. This series is characterized by heavy-duty construction and high current handling capabilities. These components are typically used in industrial and commercial electronics where reliable filtering and noise suppression are critical under high load conditions.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided data. Consult Hammond Manufacturing technical support for equivalent alternatives if this specific model is unavailable.
FAQ
What is the maximum DC current rating for the 1539M19?
The maximum DC current rating is 14 A.
Is the 1539M19 shielded?
No, the 1539M19 is an unshielded wirewound inductor.
