MLASH32MSB7225MPNA01 Equivalent & Substitute Parts

Part Overview

The MLASH32MSB7225MPNA01 is a 2.2 µF ±20% 100V ceramic capacitor manufactured by Taiyo Yuden in the 1210 (3225 Metric) package with X7R temperature coefficient. This multilayer ceramic chip capacitor (MLCC) is designed for surface mount applications and is currently in Active product status. The part is ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, suitable for medical and non-critical applications.

Equivalent and substitute parts are necessary when the primary part becomes unavailable, when design requirements shift toward automotive-qualified components, or when alternative packaging configurations are preferred while maintaining identical electrical and mechanical specifications.

Substiute Parts

MLASH32MSB7225MPNA01

Taiyo YudenIn Stock: 890MLASH32MSB7225MPNA01 Datasheet

Current PartRFQ

HMF325B7225MMHP

Taiyo YudenIn Stock: 2230HMF325B7225MMHP Datasheet

UpgradeRFQ

HMK325B7225MMHP

Taiyo YudenIn Stock: 2016HMK325B7225MMHP Datasheet

UpgradeRFQ

HMK325B7225MM-P

Taiyo YudenIn Stock: 13172HMK325B7225MM-P Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLASH32MSB7225MPNA01 ceramic capacitor is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 2.2 µF
• Tolerance: ±20%
• Rated voltage: 100V
• Temperature coefficient: X7R
• Operating temperature range: -55°C ~ 125°C

Mechanical Parameters:

• Package type: 1210 (3225 Metric)
• Physical dimensions: 0.126" L x 0.098" W (3.20mm x 2.50mm)
• Maximum thickness: 0.106" (2.70mm)
• Mounting type: Surface Mount, MLCC

Compliance Parameters:

• RoHS3 compliance
• MSL 1 (Unlimited) rating
• REACH Unaffected status

All substitute parts listed maintain identical electrical specifications, package dimensions, and compliance certifications. Differences in product status (Active versus Not For New Designs) and application ratings (such as AEC-Q200 automotive qualification) do not affect electrical or mechanical interchangeability.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (Active Status): The MLASH32MSB7225MPNA01 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 suitable for medical and non-critical applications with full ROHS3 compliance and unlimited moisture sensitivity rating.

Upgrade Substitutes (AEC-Q200 Automotive Qualified): The HMF325B7225MMHP and HMK325B7225MMHP are direct electrical and mechanical equivalents with AEC-Q200 automotive qualification. These parts are classified as "Not For New Designs" but remain electrically and mechanically interchangeable. Selection of these parts is appropriate when:

• Existing inventory must be utilized
• Automotive-grade reliability is required for non-automotive applications
• Design migration from automotive to general-purpose applications is occurring

Parametric Equivalent (General Purpose): The HMK325B7225MM-P is a parametric equivalent with identical electrical and mechanical specifications. This part is classified as "Not For New Designs" and carries no automotive qualification. It is suitable for SMPS filtering applications where automotive qualification is not required.

All three substitute parts are manufactured by Taiyo Yuden and maintain identical compliance certifications (ROHS3, REACH Unaffected, MSL 1). Selection between substitutes is determined by product availability, application requirements, and design phase considerations rather than electrical or mechanical constraints.

Frequently Asked Questions (FAQ)

Q: Can HMF325B7225MMHP replace MLASH32MSB7225MPNA01 in existing designs?

A: Yes. The HMF325B7225MMHP is electrically and mechanically equivalent. Both parts share identical capacitance (2.2 µF), voltage rating (100V), temperature coefficient (X7R), operating temperature range (-55°C ~ 125°C), package dimensions (1210/3225 Metric), and compliance certifications (ROHS3, MSL 1, REACH Unaffected). The primary difference is product status and AEC-Q200 automotive qualification on the HMF325B7225MMHP.

Q: What is the difference between HMK325B7225MMHP and HMK325B7225MM-P?

A: Both parts are electrically and mechanically identical with the same capacitance, voltage, temperature coefficient, and package specifications. The HMK325B7225MMHP carries AEC-Q200 automotive qualification and is designated for automotive and SMPS filtering applications. The HMK325B7225MM-P has no automotive qualification and is designated for SMPS filtering applications. Both are classified as "Not For New Designs."

Q: Are all substitute parts pin-compatible with the original MLASH32MSB7225MPNA01?

A: Yes. All substitute parts use identical 1210 (3225 Metric) surface mount package specifications with matching physical dimensions (0.126" L x 0.098" W / 3.20mm x 2.50mm) and maximum thickness (0.106" / 2.70mm). No PCB layout modifications are required.

Q: Can I use HMK325B7225MM-P in a medical application?

A: The HMK325B7225MM-P is electrically and mechanically equivalent to the MLASH32MSB7225MPNA01 and maintains ROHS3 compliance and MSL 1 rating. However, the original MLASH32MSB7225MPNA01 is specifically designated for medical and non-critical applications. Application suitability depends on specific medical device requirements and regulatory pathway. Consult design documentation and regulatory requirements for your specific application.

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

A: "Not For New Designs" indicates that Taiyo Yuden is not recommending these parts for new product development. However, this designation does not affect electrical or mechanical performance. These parts remain suitable for replacement in existing designs, inventory utilization, or applications where design migration is occurring.

Q: Are all parts available in Tape & Reel (TR) packaging?

A: Yes. All parts listed—MLASH32MSB7225MPNA01, HMF325B7225MMHP, HMK325B7225MMHP, and HMK325B7225MM-P—are supplied in Tape & Reel (TR) packaging suitable for automated assembly processes.

Q: What is the significance of AEC-Q200 qualification on HMF325B7225MMHP and HMK325B7225MMHP?

A: AEC-Q200 is an automotive industry standard qualification for passive components. Parts carrying this rating have undergone additional reliability testing and qualification procedures. For non-automotive applications, AEC-Q200 qualification provides additional assurance of component reliability but is not required for functionality or interchangeability.