LMDND3030KKT4R7MM

$0.21

Description：FIXED IND 4.7 UH 1.15A 0.345 OHM
Series：MCOIL™, LMDN
Mfr：Taiyo Yuden
Package：Tape & Reel (TR)

SKU:e650f35dac27 Category: Fixed Inductors Brand: Taiyo Yuden

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Product introduction

LMDND3030KKT4R7MM is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Taiyo Yuden. Its product description is FIXED IND 4.7 UH 1.15A 0.345 OHM. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for LMDND3030KKT4R7MM

Description：FIXED IND 4.7 UH 1.15A 0.345 OHM
Series：MCOIL™, LMDN
Mfr：Taiyo Yuden
Package：Tape & Reel (TR)
Type：Wirewound
Material - Core：Metal
Inductance：4.7 µH
Tolerance：±20%
Current Rating (Amps)：1.15 A
Current - Saturation (Isat)：1.7A
Shielding：Unshielded
DC Resistance (DCR)：345mOhm
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-40°C ~ 125°C
Inductance Frequency - Test：1 MHz
Mounting Type：Surface Mount
Package / Case：1212 (3030 Metric)
Supplier Device Package：1212
Size / Dimension：0.118" L x 0.118" W (3.00mm x 3.00mm)
Height - Seated (Max)：0.039" (1.00mm)
Features：-

Fixed Inductors datasheet and documents for LMDND3030KKT4R7MM

LMDND3030KKT4R7MM

Fixed Inductors Overview

The LMDND3030KKT4R7MM is a fixed surface-mount power inductor from Taiyo Yuden, designed for high-current applications. It features a wirewound metal core construction with full shielding to minimize electromagnetic interference. The component provides an inductance of 4.7 µH with a tolerance of ±20%. It supports a maximum DC current of 1.1 A and a saturation current of 1.7 A. The device exhibits a maximum DC resistance of 362 mΩ and operates within a temperature range of -40°C to +125°C. Its compact 3.00mm x 3.00mm footprint suits space-constrained designs.

Fixed Inductors Feature Summary

Wirewound metal core construction for stable performance under high current loads
Fully shielded design to reduce magnetic flux leakage and EMI
AEC-Q200 qualified for automotive reliability standards

Fixed Inductors Applications

Automotive electronic systems requiring robust power filtering
Industrial equipment power supply circuits
Telecommunications infrastructure power management

Fixed Inductors Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to ensure correct packaging and tape specifications. Confirm that the component meets all required environmental certifications for your target market. Cross-reference the part number with official distributor catalogs to validate current availability status and lead times before finalizing procurement plans.

Fixed Inductors Selection Notes

Select this component when a compact, fully shielded inductor is required for high-current DC-DC converter applications. The metal core offers superior thermal stability compared to ferrite alternatives. Ensure the PCB layout accommodates the 3.00mm x 3.00mm package dimensions and allows sufficient clearance for thermal dissipation during continuous operation at rated currents.

Fixed Inductors Part Context

This part belongs to the MCOIL™ series of power inductors manufactured by Taiyo Yuden. The series is characterized by its use of metal powder cores, which provide higher saturation currents and lower core losses than traditional ferrite cores. These components are engineered for demanding environments, including automotive and industrial sectors, where reliability and electromagnetic compatibility are critical design constraints.