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Product Detailed Parameters
- Description：HIGH CURRENT SMD POWER INDUCTOR
- Series：CTXAL5030F
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：-
- Inductance：4.7 µH
- Tolerance：±20%
- Current Rating (Amps)：5.9 A
- Current - Saturation (Isat)：7A
- Shielding：Shielded
- DC Resistance (DCR)：36.3mOhm 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：0.217" L x 0.209" W (5.50mm x 5.30mm)
- Height - Seated (Max)：0.122" (3.10mm)
- Features：-
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Overview
The CTXAL5030F-4R7M is a shielded surface-mount power inductor from Central Technologies. It features a fixed inductance of 4.7 µH with a 20% tolerance, tested at 100 kHz. The component supports a high current rating of 5.9 A and exhibits a maximum DC resistance of 36.3 mΩ. It operates within a temperature range of -40°C to 125°C and utilizes a nonstandard package configuration designed for robust performance in demanding electronic circuits.
Feature Summary
- Shielded construction minimizes electromagnetic interference
- High current handling capability for power applications
- Surface mount design for automated assembly
Applications
- DC-DC converter circuits
- Power supply filtering
- General electronics power management
Procurement Notes
Verify the specific manufacturer part number against official Central Technologies documentation to ensure authenticity. Confirm that the required electrical parameters, including inductance value and current ratings, align precisely with the circuit design requirements before finalizing procurement orders.
Selection Notes
Select this component when a shielded inductor with high current capacity is required for space-constrained designs. Ensure the operating temperature range meets the environmental conditions of the target application. Verify that the nonstandard package dimensions fit within the available PCB footprint constraints.
Part Context
This component belongs to the CTXAL5030F series of molded power inductors manufactured by Central Technologies. The series provides various inductance values tailored for different power management needs. This specific model represents a standard value option within the broader product line.
Replacement Considerations
Consult official Central Technologies documentation for verified substitute part numbers. Do not assume cross-compatibility with generic inductors without verifying electrical specifications and physical dimensions.
