4448-124L

$6.26

Description：INDUCT ARRAY 2 COIL 50UH SMD
Series：4448
Mfr：Delevan
Package：Tape & Reel (TR)

SKU:12c3124f13f5 Category: Arrays, Signal Transformers Brand: Delevan

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Product introduction

Product Detailed Parameters

Description：INDUCT ARRAY 2 COIL 50UH SMD
Series：4448
Mfr：Delevan
Package：Tape & Reel (TR)
Number of Coils：2
Inductance - Connected In Parallel：50 µH
Inductance - Connected In Series：200 µH
Tolerance：±15%
Current Rating - Parallel：1.5 A
Current Rating - Series：750 mA
DC Resistance (DCR) - Parallel：111mOhm Max
DC Resistance (DCR) - Series：444mOhm Max
Shielding：Unshielded
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：Nonstandard
Size / Dimension：0.530" L x 0.530" W (13.46mm x 13.46mm)
Height：0.310" (7.87mm)
Current Saturation - Parallel：-
Current Saturation - Series：-
Ratings：-

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4448-124L

Overview

The Delevan 4448-124L is a coupled inductor from the 4448/R series, designed for surface-mount technology (SMT) applications. It features a toroidal core construction with molded packaging to support high-current operations. The component provides an inductance of 50 µH with a tolerance of ±15%. Its maximum DC resistance is specified at 0.111 ohms, ensuring efficient power delivery in compact circuit designs.

Feature Summary

High current capability through molded SMT construction
Toroidal core design for magnetic efficiency
Dual-coil coupled inductor configuration

Applications

Power supply filtering circuits
DC-DC converter input/output stages
Signal transformer arrays

Procurement Notes

Verify the manufacturer part number against official API Delevan documentation to confirm electrical specifications and package dimensions. Ensure compatibility with surface-mount assembly processes. Check for RoHS compliance status and moisture sensitivity levels prior to integration into production workflows.

Selection Notes

Select this component when a compact, high-current coupled inductor is required for SMT PCB layouts. The 50 µH value and low DC resistance make it suitable for applications demanding efficient power handling within limited spatial constraints.

Part Context

This component belongs to the Delevan 4448/R series of coupled inductors. The series is characterized by molded SMT packages and toroidal cores, offering robust performance for power management and signal transformation tasks in modern electronic devices.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.