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0805ZD335MAT2A Ceramic Capacitor Equivalent & Substitute Parts
Part Overview
The 0805ZD335MAT2A is a 3.3 µF ±20% 10V ceramic capacitor manufactured by KYOCERA AVX in 0805 (2012 Metric) surface mount package with X5R temperature coefficient. This component is classified as Active product status and is widely used in general purpose applications requiring stable capacitance across the operating temperature range of -55°C to 85°C.
Substitute parts become necessary when the original manufacturer part is unavailable, when design requirements demand improved tolerance specifications, or when higher voltage ratings are required for circuit margin enhancement. The substitute parts listed maintain electrical and mechanical compatibility while offering alternative sourcing options from qualified manufacturers.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Capacitance | 3.3 µF |
| Tolerance | ±20% |
| Voltage Rating | 10V |
| Temperature Coefficient | X5R |
| Package / Case | 0805 (2012 Metric) |
| Mounting Type | Surface Mount, MLCC |
| Operating Temperature Range | -55°C to 85°C |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility is determined by the following criteria applied strictly to the provided parameters:
Primary Compatibility Requirements:
- Capacitance value: 3.3 µF (exact match required)
- Package / Case: 0805 (2012 Metric) (exact match required)
- Temperature Coefficient: X5R (exact match required)
- Mounting Type: Surface Mount, MLCC (exact match required)
- Operating Temperature Range: -55°C to 85°C (exact match required)
Allowable Variations:
- Voltage Rating: Equal to or greater than 10V (higher ratings provide additional design margin)
- Tolerance: ±10% or ±20% (tighter tolerance ±10% is acceptable as upgrade)
- Thickness: Variation permitted within mechanical constraints of 0805 package
- Manufacturer: Any qualified manufacturer with ROHS3 compliance and MSL 1 rating
Substitute parts are grouped into two categories: direct equivalents (matching all parameters including tolerance and voltage) and upgraded alternatives (improved tolerance or higher voltage rating while maintaining all other specifications).
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Capacitance | Tolerance | Voltage Rating | Temperature Coefficient | Thickness (Max) | Product Status |
|---|---|---|---|---|---|---|---|
| 0805ZD335MAT2A | KYOCERA AVX | 3.3 µF | ±20% | 10V | X5R | 0.037" (0.94mm) | Active |
| C0805C335K8PAC7800 | KEMET | 3.3 µF | ±10% | 10V | X5R | 0.041" (1.05mm) | Active |
| C2012X5R1C335K060AC | TDK Corporation | 3.3 µF | ±10% | 16V | X5R | 0.030" (0.75mm) | Not For New Designs |
| C2012X5R1C335K085AB | TDK Corporation | 3.3 µF | ±10% | 16V | X5R | 0.039" (1.00mm) | Not For New Designs |
| C2012X5R1C335M085AB | TDK Corporation | 3.3 µF | ±20% | 16V | X5R | 0.039" (1.00mm) | Not For New Designs |
| C2012X5R1E335K085AC | TDK Corporation | 3.3 µF | ±10% | 25V | X5R | 0.039" (1.00mm) | Not For New Designs |
| C2012X5R1E335M085AC | TDK Corporation | 3.3 µF | ±20% | 25V | X5R | 0.039" (1.00mm) | Not For New Designs |
| CL21A335KPFNNNE | Samsung Electro-Mechanics | 3.3 µF | ±10% | 10V | X5R | 0.053" (1.35mm) | Active |
| CL21A335KPFNNNG | Samsung Electro-Mechanics | 3.3 µF | ±10% | 10V | X5R | 0.053" (1.35mm) | Active |
| GRM219R61A335KE19D | Murata Electronics | 3.3 µF | ±10% | 10V | X5R | 0.037" (0.95mm) | Not For New Designs |
| C2012X5R1A335M125AA | TDK Corporation | 3.3 µF | ±20% | 10V | X5R | 0.057" (1.45mm) | Not For New Designs |
Engineering Selection Recommendations
Active Product Status Substitutes (Recommended for New Designs):
C0805C335K8PAC7800 (KEMET) and CL21A335KPFNNNG (Samsung Electro-Mechanics) are the primary recommended substitutes. Both maintain Active product status, ensuring long-term availability and manufacturer support. C0805C335K8PAC7800 offers improved ±10% tolerance while maintaining 10V rating and 0805 package dimensions. CL21A335KPFNNNG provides equivalent electrical specifications with higher inventory availability (164,471 pcs in stock).
Higher Voltage Rating Substitutes (Design Margin Enhancement):
C2012X5R1C335K085AB, C2012X5R1C335M085AB, C2012X5R1E335K085AC, and C2012X5R1E335M085AC from TDK Corporation provide 16V or 25V ratings respectively, enabling increased circuit safety margins. These parts carry "Not For New Designs" status but remain available for existing production lines. Voltage upgrade from 10V to 16V or 25V is electrically compatible and does not affect circuit functionality.
Tolerance Upgrade Substitutes:
Parts with ±10% tolerance (C0805C335K8PAC7800, CL21A335KPFNNNE, CL21A335KPFNNNG, GRM219R61A335KE19D) provide tighter capacitance control compared to the original ±20% specification. This upgrade is electrically compatible and beneficial for applications requiring improved circuit performance predictability.
Compliance Verification:
All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's environmental and regulatory certifications.
Frequently Asked Questions (FAQ)
Q: Can I use a substitute part with higher voltage rating (16V or 25V) instead of the original 10V part?
A: Yes. Higher voltage ratings are electrically compatible and provide additional design margin. The capacitor will function identically in a 10V circuit when rated for 16V or 25V. No circuit modifications are required.
Q: What is the difference between ±10% and ±20% tolerance specifications?
A: Tolerance defines the allowable capacitance variation from the nominal 3.3 µF value. ±20% allows variation between 2.64 µF and 3.96 µF. ±10% allows variation between 2.97 µF and 3.63 µF. Tighter tolerance (±10%) provides more predictable circuit behavior but may have different pricing and availability.
Q: Are there physical size differences between substitute parts?
A: All parts use the 0805 (2012 Metric) package with identical length (0.079") and width (0.049"). Thickness varies between 0.030" and 0.057" depending on manufacturer design. Verify PCB footprint and available board space accommodate the maximum thickness of the selected substitute.
Q: Why do some substitute parts show "Not For New Designs" status?
A: This status indicates the manufacturer has discontinued the part for new product development but maintains existing production support. These parts remain available for replacement and repair of existing equipment. For new designs, select parts with Active status (C0805C335K8PAC7800, CL21A335KPFNNNE, CL21A335KPFNNNG).
Q: Can I mix different substitute parts in the same production batch?
A: Yes, all listed substitutes are electrically and mechanically compatible. However, verify that your procurement and quality control processes accommodate multiple manufacturer sources if mixing is required.
Q: What does MSL 1 (Unlimited) moisture sensitivity mean?
A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. The part can be stored at room temperature without desiccant packaging or baking requirements prior to assembly.
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