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Product Detailed Parameters
- Description：CAP NIOB OXI 470UF 20% 2.5V 2917
- Series：OxiCap® NOS
- Mfr：KYOCERA AVX
- Package：Tape & Reel (TR),Cut Tape (CT)
- Capacitance：470 µF
- Tolerance：±20%
- Voltage - Rated：2.5 V
- ESR (Equivalent Series Resistance)：100 mOhms
- Current - Leakage：-
- Dissipation Factor：-
- Mounting Type：Surface Mount
- Package / Case：2917 (7343 Metric)
- Manufacturer Size Code：D
- Height - Seated (Max)：0.122" (3.10mm)
- Features：Low ESR
- Operating Temperature：-55°C ~ 125°C
- Supplier Device Package：2917 (7343 Metric)
- Size / Dimension：0.287" L x 0.169" W (7.30mm x 4.30mm)
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Overview
The NOSD477M002R0100 is a surface-mount niobium oxide capacitor from the OxiCap NOS series by KYOCERA AVX. It features a capacitance of 470 µF with a ±20% tolerance and a DC voltage rating of 2.5 V. The component utilizes a 2917 (7343 metric) package, measuring 7.3 mm in length, 4.3 mm in width, and 2.9 mm in height. It exhibits an equivalent series resistance (ESR) of 100 mΩ and a leakage current of 23.5 µA. The device operates within a temperature range of -55°C to +125°C and complies with RoHS standards.
Feature Summary
- Utilizes niobium oxide technology for high volumetric efficiency compared to traditional tantalum capacitors.
- Designed for low equivalent series resistance (ESR) applications requiring stable performance.
- Supports operation at elevated temperatures up to 125°C.
Applications
- Smart metering systems
- Alternative energy application circuits
- General-purpose decoupling in portable electronics
Procurement Notes
Verify the specific manufacturer datasheet for the NOSD477M002R0100 to confirm current manufacturing status and compliance certifications. Ensure that the receiving facility follows proper moisture sensitivity level handling procedures, as indicated in the official documentation. Cross-reference the package dimensions and electrical parameters against the design requirements before finalizing procurement orders.
Selection Notes
Select this component when high capacitance density is required in a 2917 footprint with a 2.5V rating. The niobium oxide chemistry offers advantages in surge current handling over standard tantalum types. Verify that the circuit's ripple current requirements do not exceed the specified limits for the 100 mΩ ESR configuration.
Part Context
This part belongs to the OxiCap NOS series, which represents KYOCERA AVX's line of niobium oxide capacitors. These components are positioned as alternatives to tantalum capacitors, offering similar form factors but with different material properties regarding surge capability and polarity sensitivity. The series is designed for surface-mount assembly in compact electronic devices.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source data. Designers should consult official replacement guides or engineering change notices from KYOCERA AVX for verified cross-references.
