ELJ-RE12NJFA

Fixed Inductors Overview

The ELJRE12NJFA is a discontinued surface-mount chip inductor from Panasonic Industrial Devices. It features a non-winding ceramic structure with an inductance of 0.012 µH and a tolerance of ±5%. The component measures 1.6 x 0.8 mm and operates at a test frequency of 100 MHz. It has a minimum Q factor of 10, a self-resonant frequency of at least 2 GHz, and a maximum DC resistance of 0.5 Ω. The rated DC current is 300 mA.

Fixed Inductors Feature Summary

• Utilizes a non-winding ceramic structure for high-frequency stability
• Designed for general-purpose signal circuit applications
• Rectangular surface-mount form factor

Fixed Inductors Applications

• High-frequency circuits
• Signal processing circuits

Fixed Inductors Procurement Notes

This component is officially listed as a discontinued product by Panasonic. Verify end-of-life status before design-in. No active manufacturing or new procurement channels are available. Evaluate replacement options immediately to ensure supply chain continuity for existing products.

Fixed Inductors Selection Notes

Select this part only if the specific 0.012 µH value and 1.6x0.8 mm footprint match the design requirements. Note that it is a non-magnetic core device suitable for high-frequency environments. Confirm availability of alternative components due to discontinuation status.

Fixed Inductors Part Context

The ELJRE12NJFA belongs to the ELJ-RE series of high-frequency chip inductors manufactured by Panasonic. This series utilizes ceramic materials and non-winding structures to achieve stable performance in RF and signal applications. The specific model represents a low-inductance variant within the rectangular package family.

Fixed Inductors Replacement Considerations

Official documentation lists no recommended substitute products for this discontinued item. Designers must identify equivalent components from other manufacturers based on matching electrical parameters and physical dimensions.