NOJD157M006RWJ

Overview

The NOJD157M006RWJ is a low-profile niobium oxide capacitor from the OxiCap NOJ series, manufactured by KYOCERA AVX. It features a capacitance of 150 µF with a DC voltage rating of 6.3 V and a tolerance of ±20%. The component utilizes a 2917 (7343 Metric) surface-mount package, measuring 7.3 mm in length, 4.3 mm in width, and 3.1 mm in height. Key electrical specifications include an equivalent series resistance (ESR) of 400 mOhms, a leakage current of 12 µA, and a ripple current rating of 671 mA. It operates within a temperature range of -55°C to +105°C.

Feature Summary

• Utilizes niobium oxide technology for high volumetric efficiency compared to traditional tantalum capacitors.
• Features a low-profile 2917 surface-mount package suitable for space-constrained designs.
• Provides stable performance across a wide operating temperature range.

Applications

• Portable electronic devices requiring compact power filtering
• Mobile communication equipment
• Consumer electronics with limited board space

Procurement Notes

Verify that the specific order matches the full part number NOJD157M006RWJ to ensure correct capacitance, voltage, and package dimensions. Confirm compliance with RoHS directives if required for the target market. Check moisture sensitivity levels and adhere to recommended reflow soldering profiles to prevent damage during assembly. Ensure storage conditions maintain component integrity prior to use.

Selection Notes

Select this component when high capacitance density is required in a low-profile form factor. The niobium oxide material offers advantages over tantalum regarding surge current handling and polarity sensitivity. Consider the 400 mOhm ESR for ripple current applications. Verify that the 6.3 V rating meets the circuit's maximum voltage requirements including transients.

Part Context

This part belongs to the OxiCap NOJ series of niobium oxide capacitors. It serves as an alternative to tantalum capacitors in applications where size and weight are critical constraints. The series is designed for surface-mount technology (SMT) processes, offering reliability in consumer and industrial electronics.

Replacement Considerations

Direct substitutes may include other niobium oxide capacitors from the same manufacturer with identical 150 µF, 6.3 V, and 2917 package specifications. Cross-reference with TAJC157M006RNJ only if volume and ESR differences are acceptable, noting it is a tantalum device with different electrical characteristics.