MMASH168SC7224MTCA01 Equivalent & Substitute Parts

Part Overview

The MMASH168SC7224MTCA01 is a 0.22 µF ceramic capacitor rated at 100V with X7S temperature coefficient, manufactured by Taiyo Yuden in 0603 (1608 Metric) surface mount package. This component is classified as Active product status and is suitable for medical and non-critical applications. The part is supplied in Tape & Reel (TR) packaging with RoHS3 compliance and MSL 1 rating.

Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or when design requirements shift toward components with enhanced certifications such as automotive-grade qualifications or alternative packaging formats that better support manufacturing processes.

Substiute Parts

MMASH168SC7224MTCA01

Taiyo YudenIn Stock: 1181MMASH168SC7224MTCA01 Datasheet

Current PartRFQ

HMK107C7224MAHTE

Taiyo YudenIn Stock: 44807HMK107C7224MAHTE Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MMASH168SC7224MTCA01 is determined by strict equivalence across the following electrical and mechanical parameters:

Electrical Parameters (Must Match):

• Capacitance: 0.22 µF
• Tolerance: ±20%
• Voltage Rating: 100V
• Temperature Coefficient: X7S
• Operating Temperature Range: -55°C ~ 125°C

Mechanical Parameters (Must Match):

• Package / Case: 0603 (1608 Metric)
• Mounting Type: Surface Mount, MLCC
• Physical Dimensions: 0.063" L x 0.031" W (1.60mm x 0.80mm)
• Thickness (Max): 0.035" (0.90mm)

Compliance Parameters (Must Match or Exceed):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The identified substitute part HMK107C7224MAHTE meets all electrical, mechanical, and compliance requirements. Packaging format differs (Cut Tape & Digi-Reel® versus Tape & Reel), which does not affect electrical or mechanical compatibility but may influence procurement and assembly workflows.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (MMASH168SC7224MTCA01): The MMASH168SC7224MTCA01 maintains Active product status and is the preferred choice for new designs and ongoing production. This part is suitable for medical and non-critical applications with full RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute Selection (HMK107C7224MAHTE): The HMK107C7224MAHTE is electrically and mechanically equivalent and carries AEC-Q200 automotive-grade certification. However, this part is designated as Not For New Designs, indicating it is in mature or declining production phase. This substitute is appropriate for legacy system support, replacement inventory, or applications requiring automotive-grade qualification where the primary part is unavailable.

The substitute part differs in packaging format (Cut Tape & Digi-Reel® versus Tape & Reel) and rated applications (Automotive, SMPS Filtering versus Medical, Non-Critical). These differences do not affect electrical performance or mechanical compatibility but should be evaluated against procurement and assembly requirements.

Frequently Asked Questions (FAQ)

Q: Can HMK107C7224MAHTE be used as a direct replacement for MMASH168SC7224MTCA01?

A: Yes. Both parts are electrically and mechanically equivalent with identical capacitance (0.22 µF), voltage rating (100V), temperature coefficient (X7S), operating temperature range (-55°C ~ 125°C), package type (0603), and physical dimensions. Both are RoHS3 compliant with MSL 1 rating.

Q: What is the significance of the "Not For New Designs" status on the substitute part?

A: This designation indicates that HMK107C7224MAHTE is in a mature or declining production phase and should not be selected for new product development. It remains suitable for replacement, repair, and legacy system support where the primary part is unavailable.

Q: Does the packaging format difference affect compatibility?

A: No. The packaging format difference (Tape & Reel versus Cut Tape & Digi-Reel®) does not affect electrical or mechanical compatibility. The difference impacts procurement logistics, tape configuration, and assembly line handling but not component performance or PCB mounting.

Q: Why does the substitute part have AEC-Q200 certification while the main part does not?

A: AEC-Q200 is an automotive-grade reliability standard. The substitute part HMK107C7224MAHTE is qualified for automotive applications, while the main part MMASH168SC7224MTCA01 is specified for medical and non-critical applications. Both parts meet the same electrical and mechanical specifications; the certification difference reflects their intended application markets.

Q: Are there any temperature or voltage derating considerations between these parts?

A: No. Both parts operate identically across the full temperature range (-55°C ~ 125°C) and voltage rating (100V). No derating or performance variation exists between the two parts.

Q: Can the substitute part be used in medical applications?

A: The substitute part HMK107C7224MAHTE is specified for automotive and SMPS filtering applications. While electrically equivalent, application suitability for medical use must be determined by the system design requirements and regulatory framework, as the part is not explicitly rated for medical applications.