ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：HIGH CURRENT SMD POWER INDUCTOR
- Series：CTXAL5030F
- Mfr：Central Technologies
- Package：Tape & Reel (TR)
- Type：-
- Material - Core：-
- Inductance：1 µH
- Tolerance：±20%
- Current Rating (Amps)：12.2 A
- Current - Saturation (Isat)：14.3A
- Shielding：Shielded
- DC Resistance (DCR)：7.6mOhm 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：0.217" L x 0.209" W (5.50mm x 5.30mm)
- Height - Seated (Max)：0.122" (3.10mm)
- Features：-
Download product information
Overview
The CTXAL5030F-1R0M is a shielded surface-mount power inductor from Central Technologies. It features a nominal inductance of 1 µH and a maximum DC resistance of 14.6 mΩ. The component supports a saturation current of 9.6 A, making it suitable for high-current applications. Its nonstandard physical dimensions are optimized for compact PCB layouts while maintaining robust thermal performance.
Feature Summary
- Shielded magnetic structure to minimize electromagnetic interference
- High current handling capability for power supply circuits
- Surface-mount design for automated assembly integration
Applications
- DC-DC converter output filtering
- Point-of-load regulation stages
- Power management modules requiring high current density
Procurement Notes
Verify the specific ordering suffix matches the required inductance value and tolerance. Confirm that the package dimensions align with the target PCB footprint. Ensure the supplier provides official datasheets to validate electrical parameters against application requirements before finalizing orders.
Selection Notes
Select this component when designing circuits requiring high saturation current and low DC resistance. Evaluate the thermal dissipation capabilities based on the expected operating current. Consider the physical size constraints of the enclosure and the available board space for surface-mount placement.
Part Context
This part belongs to the CTXAL5030F series of fixed inductors manufactured by Central Technologies. The series offers various inductance values within a consistent form factor, allowing designers to standardize mechanical layouts across different power levels while adjusting electrical characteristics as needed.
Replacement Considerations
Direct substitutes include other 1 µH shielded SMD inductors with comparable current ratings. Verify that alternative parts meet or exceed the 9.6 A saturation current and 14.6 mΩ DCR specifications. Check dimensional compatibility to ensure seamless replacement without PCB redesign.
