CTXAL4020F-1R0M

$2.45

Description：HIGH CURRENT SMD POWER INDUCTOR
Series：CTXAL4020F
Mfr：Central Technologies
Package：Tape & Reel (TR)

SKU:7b897bbe6379 Category: Fixed Inductors Brand: Central Technologies

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Product introduction

Product Detailed Parameters

Description：HIGH CURRENT SMD POWER INDUCTOR
Series：CTXAL4020F
Mfr：Central Technologies
Package：Tape & Reel (TR)
Type：-
Material - Core：-
Inductance：1 µH
Tolerance：±20%
Current Rating (Amps)：9.6 A
Current - Saturation (Isat)：8.8A
Shielding：Shielded
DC Resistance (DCR)：14.6mOhm Max
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-40°C ~ 125°C
Inductance Frequency - Test：100 kHz
Mounting Type：Surface Mount
Package / Case：Nonstandard
Supplier Device Package：-
Size / Dimension：0.161" L x 0.161" W (4.10mm x 4.10mm)
Height - Seated (Max)：0.083" (2.10mm)
Features：-

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CTXAL4020F-1R0M

Overview

CTXAL4020F-1R0M is a shielded power inductor manufactured by Central Technologies. It features a molded construction designed for high-current applications. The component has an inductance of 1 µH with a tolerance of 20%. It supports a maximum current rating of 9.6 A and exhibits a maximum DC resistance of 14.6 mΩ. The device utilizes a surface-mount package suitable for automated assembly processes.

Feature Summary

Shielded magnetic structure to minimize electromagnetic interference
High current handling capability for robust power delivery
Molded design for mechanical stability and environmental protection

Applications

Isolated power supply circuits
DC-DC converter input and output filtering
General-purpose power management systems

Procurement Notes

Verify the manufacturer part number CTXAL4020F-1R0M against official Central Technologies documentation to confirm specifications. Ensure the supplier provides valid traceability and authenticity certificates. Check for any specific handling requirements related to surface-mount components during storage and assembly.

Selection Notes

Select this component when a compact, shielded inductor with high current capacity is required. The 1 µH value suits moderate frequency switching applications. Consider the 14.6 mΩ resistance for efficiency calculations. Ensure the PCB footprint matches the SMD package dimensions specified in the datasheet.

Part Context

This part belongs to the CTXAL series of fixed inductors from Central Technologies. The series focuses on high-current performance in a shielded form factor. The '1R0M' suffix indicates the 1 µH inductance value and 20% tolerance. It complements other variants in the lineup offering different inductance values.

Replacement Considerations

Direct substitutes must match the 1 µH inductance, 9.6 A current rating, and 14.6 mΩ resistance. Verify that alternative parts offer equivalent shielding and SMD package compatibility. Cross-reference with Central Technologies' official replacement guides if available.

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.