1540M10

Description：FIXED IND 1MH 1.5A 980 MOHM TH
Series：1540
Mfr：Hammond Manufacturing
Package：Bulk

SKU:5fc7a7dbbb87 Category: Fixed Inductors Brand: Hammond Manufacturing

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Product introduction

Product Detailed Parameters

Description：FIXED IND 1MH 1.5A 980 MOHM TH
Series：1540
Mfr：Hammond Manufacturing
Package：Bulk
Type：Toroidal
Material - Core：-
Inductance：1 mH
Tolerance：±15%
Current Rating (Amps)：1.5 A
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：980mOhm 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：1.125" Dia x 0.562" W (28.58mm x 14.27mm)
Height - Seated (Max)：-
Features：-

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1540M10

Overview

The Hammond Manufacturing 1540M10 is a high-current, unshielded toroidal inductor designed for demanding electronic applications. It features a radial vertical open lead configuration and provides an inductance of 1 mH with a maximum DC resistance of 980 milliohms. The component supports a continuous current rating of 1.5 amperes and is suitable for heavy-duty RF choke operations.

Feature Summary

Ideal for EMI/RFI filtering applications
Suitable for energy storage inductors in switching power supplies
High current handling capability

Applications

EMI/RFI filtering
Switching power supply energy storage
Heavy-duty RF choke circuits

Procurement Notes

Verify the specific part number 1540M10 against official Hammond Manufacturing datasheets to confirm electrical parameters such as inductance and current ratings. Ensure the radial vertical open lead style matches the target PCB layout requirements. Cross-reference manufacturer documentation to validate RoHS compliance status and physical dimensions before finalizing procurement orders.

Selection Notes

Select this component when high current capacity and robust construction are required for power electronics. The unshielded design may necessitate careful placement to minimize magnetic interference with nearby sensitive components. Verify that the 1.5 A current rating aligns with the operational load of the intended circuit application.

Part Context

This inductor belongs to the Hammond Manufacturing 1540 series, which specializes in high-performance toroidal inductors. These components are engineered for reliability in industrial and commercial power systems. The series offers various inductance values to suit different filtering and energy storage needs within complex electronic assemblies.