LDRS4949MT150

$0.36

Description：1275, 20%, T&R, 150 Inductance (
Series：LDRS
Mfr：Stackpole Electronics Inc
Package：Tape & Reel (TR)

SKU:d9c3de288a45 Category: Fixed Inductors Brand: Stackpole Electronics Inc

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Product introduction

LDRS4949MT150 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Stackpole Electronics Inc. Its product description is 1275, 20%, T&R, 150 Inductance (. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for LDRS4949MT150

Description：1275, 20%, T&R, 150 Inductance (
Series：LDRS
Mfr：Stackpole Electronics Inc
Package：Tape & Reel (TR)
Type：-
Material - Core：-
Inductance：15 µH
Tolerance：±20%
Current Rating (Amps)：4.4 A
Current - Saturation (Isat)：4.2A
Shielding：Shielded
DC Resistance (DCR)：23.7mOhm Max
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-
Inductance Frequency - Test：1 kHz
Mounting Type：Surface Mount
Package / Case：Nonstandard
Supplier Device Package：-
Size / Dimension：0.492" L x 0.492" W (12.50mm x 12.50mm)
Height - Seated (Max)：0.270" (6.85mm)
Features：-

Fixed Inductors datasheet and documents for LDRS4949MT150

LDRS4949MT150

Fixed Inductors Overview

The LDRS4949MT150 is a shielded general-purpose power inductor manufactured by Stackpole Electronics Inc. It features a nominal inductance of 15 µH with a tolerance of ±20%. The component supports a maximum current rating of 4.4 A and exhibits a maximum DC resistance of 23.7 mΩ. Designed for surface-mount technology, it utilizes a nonstandard package size measuring 4.9 mm in length, 4.9 mm in width, and 5.5 mm in height. The unit operates within a temperature range of -40°C to +85°C.

Fixed Inductors Feature Summary

Shielded magnetic structure designed to minimize electromagnetic interference
High current handling capability suitable for power applications
Surface-mount construction for automated assembly integration

Fixed Inductors Applications

Power supply circuits
DC-DC converter modules
General purpose filtering applications

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official Stackpole Electronics documentation to ensure authenticity. Confirm that the shielded design and current ratings align with the target circuit requirements. Check for RoHS compliance status as indicated in the component specifications. Ensure the surface-mount footprint dimensions match the printed circuit board layout constraints prior to ordering.

Fixed Inductors Selection Notes

Select this component when a shielded inductor with high current capacity is required for space-constrained designs. The 15 µH value and 4.4 A rating make it suitable for moderate power levels. Consider the 23.7 mΩ DC resistance for efficiency calculations. The surface-mount format facilitates compact PCB layouts compared to through-hole alternatives.

Fixed Inductors Part Context

Stackpole Electronics Inc., founded in 1928, is a global supplier of resistive components and passive devices. The company produces various resistor series including thick film, thin film, and axial leaded types. The LDRS series represents their offering in the inductor category, focusing on power management solutions.