AS1A6045

Product Introduction

Sunlord AS1A6045 is the largest member of the 2025 AS1A automotive power inductor platform — 1–470μH with Isat up to 14A. Magnetic shielding, closed magnetic circuit and AEC-Q200 qualification serve LED lighting, BMS, OBC, DC-DC and ADAS rails up to +150°C.

Core Advantages

• 1–470μH widest range: the broadest AS1A coverage for power stages and EMI chokes alike.
• Isat up to 14A: the highest current capability in the AS1A family.
• Ultra-low DCR from 10mΩ: minimal loss in high-power automotive rails.
• Heat-resistant +150°C: 2025 AS1A platform for high-temperature environments.
• AEC-Q200 qualified: magnetic shielding, halogen-free, RoHS compliant.

Key Specifications

Cross Reference & Replacement

Cross-reference alternatives: TDK (same-size AEC-Q200 shielded wire-wound), Murata (stable global supply) and Fenghua Advanced (short lead-time option). AS1A6045 matches their pads and key electricals.

Applications

FAQ

Q: What is the maximum current of AS1A6045?

A: Saturation current up to 14A at low inductance values — the highest in the AS1A series.

Q: Can AS1A6045 replace large TDK automotive inductors?

A: Yes — metric 6045 pads, wide 1–470μH coverage and the same AEC-Q200 shielded profile.

Related Products

• → AS1A6028
• → AS1A6020
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