0.4A Rated Current — Precision Low-Current Electronic Component

Compact and reliable component rated for a rated current of 0.4A, engineered for low-current circuits and sensitive electronics. Ideal when accuracy, space savings, and dependable performance matter.

Key benefits

• Protects and matches low-current circuits with a precise 0.4A rating
• Small footprint — fits tight PCB layouts and compact enclosures
• Stable performance for microcontrollers, sensors and battery-powered devices
• Easy to integrate into prototypes and production designs

Features

• Rated Current: 0.4A — consistent, predictable current handling
• Low-profile design for space-constrained applications
• Suitable for continuous operation in low-current systems
• Compatible with common PCB and wiring standards

Typical applications

• Arduino, Raspberry Pi and other microcontroller projects
• IoT devices and sensor modules
• Wearables, small battery-powered electronics and portable gadgets
• LED indicator circuits and low-current driving loads

Why choose this 0.4A component

• Built for reliability: minimizes risk of overcurrent in delicate circuits
• Space-conscious design: keeps your BOM compact without sacrificing performance
• Versatile: works across hobbyist, prototyping and light industrial applications

Specifications (at a glance)

• Rated Current: 0.4A
• Application: Low-current circuit protection and matching

How to order

Add to cart to secure precise 0.4A performance for your next build. For bulk quantities or technical questions about integration, contact our support team.

Protect small electronics the smart way — choose the 0.4A rated component for consistent, low-current performance.

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Amazon price updated: October 7, 2025 8:20 am