Shielded SMD Power Inductors - NR4012
NR4012
NR4012 delivers low‑profile, high‑efficiency inductance for portable, networking, and industrial control applications.
Inductance / Impedance
0.68-100 (µH)
Rated Current
0.25-3.2 (A)
Features
- Low profile construction and miniature size.
- Magnetic shielded construction.
- High current saturation.
- For new generation portable product D/D converter unit.
Applications
- Industrial modules.
- DC/DC converters, etc.
- Various categories of consumer electronics.
A 4.0 ± 0.2 m/m
B 4.0 ± 0.2 m/m
C 1.2 (MAX) m/m
D 1.6 ± 0.3 m/m
E 1.2 ± 0.3 m/m
- File Downlaod
How can you reduce PCB space while maintaining high-efficiency power conversion in compact DC/DC converter designs?
The NR4012 shielded SMD power inductor solves space constraints with its low-profile, miniature construction while delivering high current saturation performance. Core Master's magnetic shielding prevents EMI interference in densely packed converter circuits, enabling you to achieve higher power density without compromising signal integrity. Contact our engineering team to discuss custom specifications tailored to your converter's unique requirements and accelerate your product development timeline.
Core Master's NR4012 inductors are manufactured with RoHS compliance and backed by SGS quality certifications, ensuring reliable performance and steady delivery for your critical applications. The magnetic shielded construction prevents signal degradation in densely populated circuit boards, while the miniature size enables seamless integration into space-constrained designs. Whether you require standard specifications or fully customized solutions, Core Master's professional engineering team stands ready to support your technical requirements with four decades of specialized experience in power inductor design and manufacturing. Partner with Core Master to optimize your power conversion efficiency and reduce time-to-market for your next-generation products.


