ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：FIXED IND 4MH 1.75A 1.16 OHM TH
- Series：1540
- Mfr：Hammond Manufacturing
- Package：Bulk
- Type：Toroidal
- Material - Core：-
- Inductance：4 mH
- Tolerance：±15%
- Current Rating (Amps)：1.75 A
- Current - Saturation (Isat)：-
- Shielding：Unshielded
- DC Resistance (DCR)：1.16Ohm Max
- Q @ Freq：-
- Frequency - Self Resonant：-
- Ratings：-
- Operating Temperature：-
- Inductance Frequency - Test：-
- Mounting Type：Through Hole
- Package / Case：Radial, Vertical (Open)
- Supplier Device Package：-
- Size / Dimension：2.125" Dia x 0.937" W (53.97mm x 23.80mm)
- Height - Seated (Max)：-
- Features：-
Download product information
Overview
The Hammond Manufacturing 1540M24 is a fixed inductor belonging to the 1540 series, designed for heavy-duty RF choke applications. It features an unshielded toroidal core construction with radial vertical through-hole mounting. The component provides an inductance of 4 mH and has a maximum DC resistance of 1.16 Ohms. It supports a current rating of 1.75 A.
Feature Summary
- Unshielded toroidal core design for heavy-duty RF chokes
- Radial vertical through-hole mounting configuration
- Single winding structure optimized for hash choke applications
Applications
- RF Choke circuits
- Heavy duty hash choke applications
- Inductive filtering in electronic systems
Procurement Notes
Verify the specific manufacturer part number against official Hammond Manufacturing documentation to ensure compatibility. Confirm that the required inductance and current ratings align with your circuit design specifications before procurement. Check datasheets for mechanical dimensions and mounting requirements to ensure proper integration into the target assembly.
Selection Notes
Select this component when an unshielded toroidal inductor is required for RF or hash choke duties. Ensure the application can accommodate the radial vertical lead form factor. Verify that the 4 mH inductance and 1.75 A current handling meet the system's electrical demands without saturation issues.
Part Context
This part belongs to the Hammond Manufacturing 1540 series of fixed inductors. These components are engineered for robust performance in industrial and electronic environments. The series offers various inductance values tailored for different filtering and choking needs within power supply and signal processing circuits.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source material. Consult official distributor catalogs or manufacturer cross-reference guides for verified alternatives if this specific model is unavailable.
FAQ
What is the inductance value of the 1540M24?
The inductance value is 4 mH.
What is the maximum DC resistance?
The maximum DC resistance is 1.16 Ohms.
