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KAM15ACG2A331FM Equivalent & Substitute Parts
Part Overview
The KAM15ACG2A331FM is a 330 pF ±1% 100V ceramic capacitor manufactured by KYOCERA AVX in C0G/NP0 temperature coefficient, packaged in 0603 (1608 Metric) surface mount form factor. This component is classified as an Active product with AEC-Q200 automotive rating and ROHS3 compliance. Equivalent and substitute parts are identified when identical electrical specifications, mechanical dimensions, and compliance certifications are maintained across alternative manufacturers.
Substiute Parts
Key Parameters
| Parameter | Value | Specification Basis |
|---|---|---|
| Capacitance | 330 pF | Core electrical specification |
| Tolerance | ±1% | Precision requirement |
| Voltage Rating | 100V | Maximum operating voltage |
| Temperature Coefficient | C0G, NP0 | Stability classification |
| Operating Temperature Range | -55°C ~ 125°C | Environmental limits |
| Package / Case | 0603 (1608 Metric) | Physical form factor |
| Mounting Type | Surface Mount, MLCC | Assembly method |
| AEC-Q200 Rating | Yes | Automotive qualification |
| RoHS Status | ROHS3 Compliant | Environmental compliance |
| MSL Rating | 1 (Unlimited) | Moisture sensitivity |
Substitute Part Grouping Explanation
Substitute parts for the KAM15ACG2A331FM are identified based on strict equivalence across the following critical parameters:
Electrical Equivalence Criteria:
- Capacitance value: 330 pF (exact match required)
- Tolerance: ±1% (exact match required)
- Voltage rating: 100V (exact match required)
- Temperature coefficient: C0G/NP0 (exact match required)
- Operating temperature range: -55°C ~ 125°C (exact match required)
Mechanical Equivalence Criteria:
- Package code: 0603 (1608 Metric) (exact match required)
- Mounting type: Surface Mount, MLCC (exact match required)
- Physical dimensions: 0.063" L x 0.032" W, thickness 0.035" maximum (within tolerance)
Compliance Equivalence Criteria:
- AEC-Q200 automotive rating (required for automotive applications)
- RoHS3 compliance (required for environmental standards)
- MSL 1 rating (unlimited moisture sensitivity level)
Substitute parts must satisfy all three equivalence categories simultaneously. Parts meeting these criteria are functionally and mechanically interchangeable in circuit designs specified for the KAM15ACG2A331FM.
Parameter Comparison
| Parameter | KAM15ACG2A331FM (KYOCERA AVX) | GCM1885C2A331FA16D (Murata Electronics) | Match Status |
|---|---|---|---|
| Capacitance | 330 pF | 330 pF | Exact Match |
| Tolerance | ±1% | ±1% | Exact Match |
| Voltage Rating | 100V | 100V | Exact Match |
| Temperature Coefficient | C0G, NP0 | C0G, NP0 | Exact Match |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | Exact Match |
| Package / Case | 0603 (1608 Metric) | 0603 (1608 Metric) | Exact Match |
| Mounting Type | Surface Mount, MLCC | Surface Mount, MLCC | Exact Match |
| Size / Dimension | 0.063" L x 0.032" W (1.60mm x 0.81mm) | 0.063" L x 0.031" W (1.60mm x 0.80mm) | Compatible |
| Thickness (Max) | 0.035" (0.90mm) | 0.035" (0.90mm) | Exact Match |
| AEC-Q200 Rating | Yes | Yes | Exact Match |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | Exact Match |
| MSL Rating | 1 (Unlimited) | 1 (Unlimited) | Exact Match |
| REACH Status | REACH Unaffected | REACH Unaffected | Exact Match |
| ECCN | EAR99 | EAR99 | Exact Match |
| HTSUS Code | 8532.24.0020 | 8532.24.0020 | Exact Match |
| Product Status | Active | Active | Exact Match |
Engineering Selection Recommendations
The GCM1885C2A331FA16D manufactured by Murata Electronics is a direct equivalent substitute for the KAM15ACG2A331FM. Selection between these parts is based on the following engineering factors:
Compliance and Certification: Both parts carry identical AEC-Q200 automotive qualification and ROHS3 environmental compliance. Both maintain REACH Unaffected status and EAR99 export classification. MSL 1 rating on both parts indicates unlimited moisture sensitivity tolerance, eliminating moisture-related handling constraints.
Electrical Performance: Capacitance, tolerance, voltage rating, and temperature coefficient specifications are identical. Operating temperature range of -55°C ~ 125°C is maintained on both parts, ensuring equivalent thermal performance in automotive applications.
Mechanical Compatibility: Both parts are packaged in 0603 (1608 Metric) surface mount form factor with identical maximum thickness of 0.035" (0.90mm). Dimensional variations (0.032" vs 0.031" width) fall within standard manufacturing tolerances and do not affect PCB layout or assembly compatibility.
Availability and Supply Chain: Selection may be influenced by inventory availability, lead time, and cost factors specific to procurement requirements. The GCM1885C2A331FA16D currently shows higher inventory availability (7208 pcs vs 828 pcs).
Frequently Asked Questions (FAQ)
Q: Can the GCM1885C2A331FA16D replace the KAM15ACG2A331FM in automotive applications?
A: Yes. Both parts meet identical AEC-Q200 automotive qualification requirements and carry equivalent electrical specifications (330 pF ±1% 100V C0G/NP0). Mechanical compatibility is confirmed through identical package code and mounting type.
Q: Are there any dimensional differences that affect PCB layout?
A: Width dimensions differ by 0.001" (0.032" vs 0.031"), which is within standard manufacturing tolerance for 0603 packages and does not require PCB layout modification.
Q: Do both parts have the same moisture sensitivity requirements?
A: Yes. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity constraints during storage or handling.
Q: Are the RoHS and REACH compliance statuses identical?
A: Yes. Both parts are ROHS3 Compliant and REACH Unaffected, with identical ECCN (EAR99) and HTSUS (8532.24.0020) classifications.
Q: What is the operating temperature range for both parts?
A: Both parts operate across -55°C ~ 125°C, providing identical thermal performance specifications for automotive environments.
Q: Can these parts be used interchangeably in the same circuit design?
A: Yes. Identical electrical specifications, mechanical form factor, and compliance certifications confirm direct interchangeability without circuit redesign or validation.
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