MLRLL103SC6224MFNA01 Equivalent & Substitute Parts

Part Overview

The MLRLL103SC6224MFNA01 is a 0.22 µF ceramic capacitor manufactured by Taiyo Yuden, rated for 10V with X6S temperature coefficient characteristics. This surface-mount multilayer ceramic capacitor (MLCC) features low ESL (reverse geometry) construction and is designed for bypass, decoupling, and non-critical applications in medical and general-purpose electronics.

The main part is currently in Active product status. Substitute parts are identified to provide alternative sourcing options when the primary component becomes unavailable or when design requirements necessitate components with enhanced certifications or different product lifecycle status.

Substiute Parts

MLRLL103SC6224MFNA01

Taiyo YudenIn Stock: 1087MLRLL103SC6224MFNA01 Datasheet

Current PartRFQ

LWK105C6224MPHF

Taiyo YudenIn Stock: 10960LWK105C6224MPHF Datasheet

UpgradeRFQ

LWK105C6224MP-F

Taiyo YudenIn Stock: 1512LWK105C6224MP-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLRLL103SC6224MFNA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 0.22 µF
• Tolerance: ±20%
• Voltage rating: 10V
• Temperature coefficient: X6S
• Operating temperature range: -55°C ~ 105°C

Mechanical Parameters:

• Package type: 0204 (0510 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.020" L x 0.039" W (0.52mm x 1.00mm)
• Maximum thickness: 0.014" (0.35mm)

Compliance Parameters:

• RoHS3 compliance
• Moisture Sensitivity Level 1

The identified substitute parts maintain full electrical and mechanical compatibility with the main part. Differences in product status, series designation, and application certifications are noted but do not affect functional interchangeability within the specified parameter constraints.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection: The MLRLL103SC6224MFNA01 is the recommended choice for new designs. This part maintains Active product status from Taiyo Yuden, ensuring long-term availability and continued manufacturing support. It is ROHS3 compliant and suitable for bypass, decoupling, medical, and non-critical applications.

Substitute Part LWK105C6224MPHF: This part is electrically and mechanically equivalent to the main part. It carries AEC-Q200 automotive qualification, making it suitable for applications requiring automotive-grade reliability. However, it is designated as Not For New Designs, indicating it is intended for legacy system support or replacement applications only. Use this substitute when automotive compliance is required or when the primary part is unavailable.

Substitute Part LWK105C6224MP-F: This part is electrically and mechanically equivalent to the main part and is also designated as Not For New Designs. It lacks the AEC-Q200 automotive rating present in LWK105C6224MPHF. Use this substitute only when the primary part is unavailable and automotive qualification is not required.

All three parts are ROHS3 compliant with MSL 1 rating, ensuring compatibility with standard PCB assembly processes and storage conditions.

Frequently Asked Questions (FAQ)

Q: Can LWK105C6224MPHF be used as a direct replacement for MLRLL103SC6224MFNA01?

A: Yes. Both parts are electrically and mechanically identical across all critical parameters: 0.22 µF capacitance, ±20% tolerance, 10V rating, X6S temperature coefficient, -55°C to 105°C operating range, 0204 (0510 Metric) package, and identical physical dimensions. The primary difference is product status and automotive certification. LWK105C6224MPHF is designated Not For New Designs but carries AEC-Q200 qualification.

Q: What is the difference between LWK105C6224MPHF and LWK105C6224MP-F?

A: Both parts are electrically and mechanically equivalent. LWK105C6224MPHF includes AEC-Q200 automotive qualification; LWK105C6224MP-F does not. Both are designated Not For New Designs. Selection between them depends on whether automotive compliance is required for the application.

Q: Are all three parts compatible with the same PCB layout?

A: Yes. All three parts share identical package specifications (0204 / 0510 Metric), physical dimensions (0.020" L x 0.039" W), and maximum thickness (0.014"). They are pin-compatible and require no PCB layout modifications for substitution.

Q: What does "Not For New Designs" mean for the substitute parts?

A: This designation indicates that Taiyo Yuden is not recommending these parts for incorporation into new product designs. These parts are available for legacy system support, replacement, or repair applications. For new designs, the MLRLL103SC6224MFNA01 (Active status) is the appropriate selection.

Q: Are moisture sensitivity levels identical across all three parts?

A: Yes. All three parts have Moisture Sensitivity Level 1 (Unlimited), indicating they do not require special moisture control during storage or handling. Standard PCB assembly processes are suitable for all three parts.

Q: Do all parts meet RoHS3 compliance requirements?

A: Yes. MLRLL103SC6224MFNA01, LWK105C6224MPHF, and LWK105C6224MP-F are all ROHS3 compliant, meeting environmental and hazardous substance restrictions for electronic components.

Q: Can these parts be used interchangeably in medical applications?

A: The MLRLL103SC6224MFNA01 is explicitly listed for medical applications. The substitute parts (LWK105C6224MPHF and LWK105C6224MP-F) do not list medical applications in their specified use cases. Application suitability for medical use should be confirmed with the component manufacturer or design requirements documentation.