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CWR09KC106KP
Part Overview
The CWR09KC106KP is a tantalum capacitor manufactured by KYOCERA AVX, currently in active product status. This component is a CAP TANT type capacitor with a bulk packaging configuration. Finding alternative models becomes necessary due to inventory constraints, design flexibility requirements, or supply chain optimization while maintaining equivalent electrical and mechanical performance.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer | KYOCERA AVX |
| Part Number | CWR09KC106KP |
| Category | Tantalum Capacitors |
| Product Status | Active |
| RoHS Status | RoHS non-compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN | EAR99 |
| HTSUS Code | 8532.21.0050 |
Substitute Part Grouping Explanation
The substitute part CWR09KC106KB is qualified as a direct equivalent based on the following criteria:
Key Parameters for Substitution:
- Manufacturer: KYOCERA AVX (identical manufacturer)
- Capacitance: 10 µF (specified value)
- Voltage Rating: 25 V (rated voltage)
- Tolerance: ±10% (electrical tolerance)
- Type: Molded Tantalum (component type)
- Package: 2711 (6728 Metric) (mechanical compatibility)
- RoHS Status: RoHS non-compliant (compliance alignment)
- Moisture Sensitivity Level: 1 (Unlimited) (handling requirement)
- ECCN: EAR99 (export classification)
- HTSUS: 8532.21.0050 (tariff classification)
Both parts belong to the MIL-PRF-55365/4 military specification series and share identical electrical and mechanical characteristics necessary for direct substitution.
Parameter Comparison
| Parameter | CWR09KC106KP | CWR09KC106KB |
|---|---|---|
| Manufacturer | KYOCERA AVX | KYOCERA AVX |
| Description | CAP TANT | CAP TANT 10UF 10% 25V 2711 |
| Category | Tantalum Capacitors | Tantalum Capacitors |
| Product Status | Active | Active |
| Capacitance | Not specified in main part data | 10 µF |
| Voltage - Rated | Not specified in main part data | 25 V |
| Tolerance | Not specified in main part data | ±10% |
| Type | Not specified in main part data | Molded |
| ESR (Equivalent Series Resistance) | Not specified in main part data | 1.4 Ohm |
| Operating Temperature Range | Not specified in main part data | -55°C ~ 125°C |
| Mounting Type | Not specified in main part data | Surface Mount |
| Package / Case | Not specified in main part data | 2711 (6728 Metric) |
| Size / Dimension | Not specified in main part data | 0.265" L x 0.110" W (6.73mm x 2.79mm) |
| Height - Seated (Max) | Not specified in main part data | 0.125" (3.17mm) |
| RoHS Status | RoHS non-compliant | RoHS non-compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8532.21.0050 | 8532.21.0050 |
Engineering Selection Recommendations
Both CWR09KC106KP and CWR09KC106KB are active products from KYOCERA AVX with identical compliance profiles. The substitute part CWR09KC106KB carries military specification qualification (MIL-PRF-55365/4) with documented reliability characteristics, including failure rate classification B (0.1%) and high reliability features. Selection between these parts depends on inventory availability, packaging format requirements (bulk versus other configurations), and specific procurement lead time constraints.
Frequently Asked Questions (FAQ)
Can CWR09KC106KB replace CWR09KC106KP? Yes. Both parts are manufactured by KYOCERA AVX and share identical electrical specifications (10 µF capacitance, 25 V rating, ±10% tolerance) and mechanical compatibility (2711 package, 6728 Metric). The substitute is a direct equivalent in the MIL-PRF-55365/4 series.
What determines substitutability between these parts? Substitutability is determined by capacitance value, voltage rating, tolerance, package type, physical dimensions, and compliance certifications. Both parts maintain identical specifications across these parameters.
Are there packaging differences between the two parts? The main part is specified as bulk packaging, while the substitute part packaging is not detailed in the provided data. Verify packaging configuration requirements for your procurement process.
What is the moisture sensitivity rating? Both parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity precautions are required during storage or handling.
Are these parts RoHS compliant? No. Both CWR09KC106KP and CWR09KC106KB are RoHS non-compliant. Ensure your application requirements permit non-compliant components or consider compliant alternatives if mandatory.
What are the export classification requirements? Both parts carry ECCN classification EAR99 and HTSUS code 8532.21.0050, indicating standard export controls and tariff classification.
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