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MMASL31LAB7106KTNA01 Equivalent & Substitute Parts
Part Overview
The MMASL31LAB7106KTNA01 is a 10 µF ±10% 10V ceramic capacitor manufactured by Taiyo Yuden in 1206 (3216 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) features X7R temperature coefficient and operates across -55°C to 125°C. The part is classified as Active product status and is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.
Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements shift toward automotive-grade components, or when alternative manufacturers offer superior inventory availability or cost optimization without compromising electrical or mechanical specifications.
Substiute Parts
Key Parameters
| Parameter | Value | Significance for Substitution |
|---|---|---|
| Capacitance | 10 µF | Critical - must match exactly |
| Voltage Rating | 10V | Critical - must match or exceed |
| Tolerance | ±10% | Critical - must match |
| Temperature Coefficient | X7R | Critical - determines temperature stability |
| Operating Temperature Range | -55°C to 125°C | Critical - must match or exceed |
| Package / Case | 1206 (3216 Metric) | Critical - physical footprint compatibility |
| Mounting Type | Surface Mount, MLCC | Critical - assembly process compatibility |
| Moisture Sensitivity Level | 1 (Unlimited) | Important - handling and storage requirements |
| RoHS Status | ROHS3 Compliant | Important - regulatory compliance |
Substitute Part Grouping Explanation
Substitution logic for the MMASL31LAB7106KTNA01 is based on strict electrical and mechanical parameter matching. All substitute parts must satisfy the following criteria:
Critical Matching Parameters:
- Capacitance: 10 µF (exact match required)
- Voltage Rating: 10V (exact match required)
- Tolerance: ±10% (exact match required)
- Temperature Coefficient: X7R (exact match required)
- Operating Temperature Range: -55°C to 125°C (exact match required)
- Package / Case: 1206 (3216 Metric) (exact match required)
- Mounting Type: Surface Mount, MLCC (exact match required)
- Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
Compliance Parameters:
- RoHS Status: ROHS3 Compliant (preferred for new designs)
- ECCN: EAR99 (export classification)
- HTSUS: 8532.24.0020 (tariff classification)
Substitute parts are categorized into two groups: Upgrade Substitutes (enhanced ratings or automotive qualification) and Parametric Equivalents (identical electrical and mechanical specifications with alternative manufacturers or packaging options).
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Capacitance | Voltage | Tolerance | Temp Coeff | Operating Temp | Package | Mounting | MSL | RoHS | Product Status | Ratings |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MMASL31LAB7106KTNA01 | Taiyo Yuden | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | ROHS3 | Active | — |
| LMF316AB7106KLHT | Taiyo Yuden | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | ROHS3 | Not For New Designs | AEC-Q200 |
| C1206C106K8RACAUTO | KEMET | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | ROHS3 | Active | AEC-Q200 |
| CL31B106KPHVPNE | Samsung Electro-Mechanics | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | ROHS3 | Active | AEC-Q200 |
| C1206C106K8RAC7210 | KEMET | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | ROHS3 | Active | — |
| C1206C106K8RAC7800 | KEMET | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | ROHS3 | Active | — |
| C1206C106K8RAL7800 | KEMET | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | RoHS non-compliant | Active | — |
| C3216X7R1A106K160AC | TDK Corporation | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | ROHS3 | Not For New Designs | — |
| CC1206KKX7R6BB106 | YAGEO | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | ROHS3 | Active | — |
| CL31B106KPHNNNE | Samsung Electro-Mechanics | 10 µF | 10V | ±10% | X7R | -55°C ~ 125°C | 1206 (3216) | Surface Mount, MLCC | 1 | ROHS3 | Active | — |
Engineering Selection Recommendations
For Active Product Status with ROHS3 Compliance:
The following parts are recommended for new designs and applications requiring current product status with full regulatory compliance:
- C1206C106K8RACAUTO (KEMET): Active status with AEC-Q200 automotive qualification. Suitable for automotive and general industrial applications requiring automotive-grade reliability.
- CL31B106KPHVPNE (Samsung Electro-Mechanics): Active status with AEC-Q200 automotive qualification. Highest inventory availability (186,147 pcs). Suitable for automotive applications.
- C1206C106K8RAC7210 (KEMET): Active status for commercial applications. Suitable for bypass and decoupling functions in non-automotive environments.
- C1206C106K8RAC7800 (KEMET): Active status for commercial applications. Suitable for bypass and decoupling functions in non-automotive environments.
- CC1206KKX7R6BB106 (YAGEO): Active status for general purpose applications. Suitable for non-critical applications.
- CL31B106KPHNNNE (Samsung Electro-Mechanics): Active status for general purpose applications. Suitable for non-critical applications.
For Discontinued or Legacy Applications:
- LMF316AB7106KLHT (Taiyo Yuden): Not For New Designs status but carries AEC-Q200 automotive qualification. Use only for legacy automotive system maintenance or replacement.
- C3216X7R1A106K160AC (TDK Corporation): Not For New Designs status. Use only for legacy system maintenance or replacement.
Not Recommended:
- C1206C106K8RAL7800 (KEMET): RoHS non-compliant. Not suitable for applications requiring ROHS3 compliance.
Frequently Asked Questions (FAQ)
Q: Can I substitute MMASL31LAB7106KTNA01 with any of the listed parts?
A: Substitution is possible only with parts that match all critical parameters: 10 µF capacitance, 10V voltage rating, ±10% tolerance, X7R temperature coefficient, -55°C to 125°C operating range, 1206 (3216 Metric) package, and MSL 1 rating. All listed parts meet these requirements. However, product status and compliance certifications differ. For new designs, select only Active status parts with ROHS3 compliance.
Q: What is the difference between Upgrade Substitutes and Parametric Equivalents?
A: Upgrade Substitutes (LMF316AB7106KLHT, C1206C106K8RACAUTO, CL31B106KPHVPNE) carry additional certifications such as AEC-Q200 automotive qualification, making them suitable for automotive applications. Parametric Equivalents (C1206C106K8RAC7210, C1206C106K8RAC7800, C1206C106K8RAL7800, C3216X7R1A106K160AC, CC1206KKX7R6BB106, CL31B106KPHNNNE) match all electrical and mechanical specifications but may lack automotive certifications or carry different product status designations.
Q: Are all substitute parts ROHS3 compliant?
A: No. C1206C106K8RAL7800 is RoHS non-compliant. All other listed parts are ROHS3 compliant. For applications requiring regulatory compliance, exclude C1206C106K8RAL7800.
Q: Can I use parts with "Not For New Designs" status?
A: Parts designated "Not For New Designs" (LMF316AB7106KLHT, C3216X7R1A106K160AC) are suitable only for legacy system maintenance, repair, or replacement of existing installations. They are not recommended for new product development or new designs.
Q: What is the significance of AEC-Q200 rating?
A: AEC-Q200 is an automotive electronics qualification standard. Parts carrying this rating (LMF316AB7106KLHT, C1206C106K8RACAUTO, CL31B106KPHVPNE) have undergone automotive-grade reliability testing and are suitable for automotive applications. Parts without this rating are suitable for general industrial, medical, and non-critical applications.
Q: Does packaging type affect substitution?
A: Packaging type (Tape & Reel vs. Cut Tape & Digi-Reel) does not affect electrical or mechanical compatibility. Both packaging formats are suitable for automated assembly. Selection between packaging types depends on procurement and assembly process requirements.
Q: What is MSL 1 (Unlimited) moisture sensitivity?
A: MSL 1 (Unlimited) indicates the component has unlimited shelf life and does not require special moisture control during storage or handling. All listed parts carry MSL 1 rating, ensuring compatibility with standard storage and assembly procedures.
Q: Can I mix different manufacturers in the same assembly?
A: Yes. All listed parts meet identical electrical and mechanical specifications. Mixing manufacturers (Taiyo Yuden, KEMET, Samsung Electro-Mechanics, TDK, YAGEO) in the same assembly is permissible from an electrical standpoint. However, procurement and quality assurance procedures may impose manufacturer restrictions based on internal standards or supply chain requirements.
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