Symbol
PCB Footprints
- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for CR43-3R3MC
- Part Number CR43-3R3MC
- Manufacturer Sumida
- Pin Count 2
- Part Category Inductor
- Package Category Other
- Footprint Name Other - CR43-3R3MC-2
- Released Date Nov 18, 2022
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
CR43-3R3MC Details
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Manufacturer Part Number:
CR43-3R3MC
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Pbfree Code:
No
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Part Life Cycle Code:
Active Unconfirmed
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ECCN Code:
EAR99
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HTS Code:
8504.50.80.00
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Manufacturer:
Sumida Corporation
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YTEOL:
2
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Case/Size Code:
1816
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Construction:
Unshielded
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Core Material:
FERRITE
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DC Resistance:
0.0862 Ω
CR43-3R3MC Frequently Asked Questions (FAQs)
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A symmetrical layout with a ground plane underneath the inductor is recommended to minimize electromagnetic interference (EMI) and ensure optimal performance.
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The CR43-3R3MC is rated for operation up to 125°C, but derating may be necessary for temperatures above 100°C. Consult the manufacturer's application notes for specific guidance.
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The SRF is not explicitly stated in the datasheet, but it can be estimated using the inductance value and the manufacturer's SRF calculation formula. For the CR43-3R3MC, the SRF is approximately 150 MHz.
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Yes, the CR43-3R3MC is suitable for switching regulator applications due to its low core loss and high saturation current rating. However, ensure that the inductor is properly sized and selected for the specific application requirements.
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The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 3 seconds. Consult the manufacturer's soldering guidelines for specific recommendations.
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CR43-3R3MC Overview
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