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NOJC686M004RWJ The NOJC686M004RWJ is a 68 µF, 4V rated, ±20% tolerance niobium oxide capacitor from Kyocera AVX's OxiCap NOJ series. It features a surface mount 2312 (6032 Metric) J-Lead package with 500 mΩ ESR.
Mfr Part #:

NOJC686M004RWJ

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
The NOJC686M004RWJ is a 68 µF, 4V rated, ±20% tolerance niobium oxide capacitor from Kyocera AVX's OxiCap NOJ series. It features a surface mount 2312 (6032 Metric) J-Lead package with 500 mΩ ESR.
Total Stock: 220 pcs

NOJC686M004RWJ Available from 1 distributor

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220 pcs
220 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

NOJC686M004RWJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Capacitance
Category Voltage
Current
Dissipation Factor
ESR (Equivalent Series Resistance)
Height
Lead Style
Length
Manufacturer Size Code
Mounting Type
Operating Temperature
Packaging Type
Reliability
Supplier Device Package
Surge Voltage (Minimum @ ≤105 °C)
Surge Voltage (Minimum @ ≤85 °C)
Tape & Reel
Termination Style
Tolerance
Voltage
Width

NOJC686M004RWJ Description

Short technical summary and product information.

The NOJC686M004RWJ is a resin molded solid niobium oxide chip capacitor from the Kyocera AVX OxiCap NOJ series. It offers a capacitance of 68 µF with a ±20% tolerance and a rated voltage of 4V. The component is designed for surface mount assembly in a 2312 (6032 Metric) case size with J-Lead terminations.

 

Electrical characteristics include a maximum equivalent series resistance (ESR) of 500 mΩ, a dissipation factor of 6%, and a leakage current of 5.4 µA (based on 0.02CV or 1.0 µA whichever is greater). The operating temperature range spans -55°C to +105°C, with derated category voltage of 2.7V at 105°C. The part is 100% surge current tested and meets a reliability level of 0.5% per 1000 hours at 85°C.

 

This capacitor is suitable for applications such as automotive, avionics, digital circuits, FPGA designs, and industrial low voltage control circuits. It is RoHS compliant and packaged in tape and reel (7") for automated assembly.

NOJC686M004RWJ Quick Information

Product Type: Niobium Oxide Capacitor
Series: NOJ
Canonical Name: NOJC686M004RWJ Niobium Oxide Capacitor, 68 µF, 4V, ±20%, 2312 (6032 Metric), J-Lead
Subcategory: Resin Molded Solid Niobium Oxide Chip

NOJC686M004RWJ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NOJC686M004RWJ Features

  • 68 µF capacitance with ±20% tolerance.
  • Rated voltage of 4V DC.
  • Low ESR of 500 mΩ maximum.
  • Surface mount J-Lead package 2312.
  • RoHS compliant and 100% surge tested.

NOJC686M004RWJ Applications

  • Used in automotive and avionics circuits.
  • Ideal for FPGA and digital decoupling.
  • Suited for industrial DC/DC converters.
  • Low voltage control circuit applications.

NOJC686M004RWJ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of the NOJC686M004RWJ?

The capacitance is 68 µF with a tolerance of ±20%.

What is the rated voltage of this capacitor?

The rated voltage is 4V.

What is the operating temperature range?

The operating temperature range is -55°C to +105°C.

What is the package type and mounting style?

The package is 2312 (6032 Metric) with surface mount J-Lead terminations.

Is the NOJC686M004RWJ RoHS compliant?

Yes, it is RoHS compliant as stated in the datasheet.

What is the ESR of this capacitor?

The equivalent series resistance (ESR) is 500 mΩ.

What is the leakage current?

The leakage current is 5.4 µA (0.02CV or 1.0µA whichever greater).

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