MMASH32MSB7225MPNA01 Equivalent & Substitute Parts

Part Overview

The MMASH32MSB7225MPNA01 is a 2.2 µF ceramic capacitor rated at 100V with X7R temperature coefficient in 1210 (3225 Metric) surface mount package. Manufactured by Taiyo Yuden, this multilayer ceramic capacitor (MLCC) is classified as Active product status and is suitable for medical and non-critical applications. The part is supplied in Tape & Reel packaging with RoHS3 compliance and MSL 1 rating.

Equivalent and substitute parts are necessary when the primary part number becomes unavailable, when design requirements shift toward automotive-qualified components, or when inventory constraints require alternative sourcing from the same manufacturer's product portfolio.

Substiute Parts

MMASH32MSB7225MPNA01

Taiyo YudenIn Stock: 1035MMASH32MSB7225MPNA01 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 MMASH32MSB7225MPNA01 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 2.2 µF
• Tolerance: ±20%
• Voltage Rating: 100V
• Temperature Coefficient: X7R
• Operating Temperature Range: -55°C ~ 125°C
• Package / Case: 1210 (3225 Metric)
• Physical Dimensions: 0.126" L x 0.098" W (3.20mm x 2.50mm)
• Thickness (Max): 0.106" (2.70mm)
• Mounting Type: Surface Mount, MLCC
• Packaging Format: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

All substitute parts listed maintain identical electrical and mechanical specifications. Differences in product status, series designation, and application focus do not affect functional interchangeability within the specified parameter set.

Parameter Comparison

Engineering Selection Recommendations

MMASH32MSB7225MPNA01 (Primary Part)

The MMASH32MSB7225MPNA01 maintains Active product status and is the preferred selection for new designs. This part is suitable for medical and non-critical applications and carries no design restrictions.

HMF325B7225MMHP (Upgrade Substitute)

The HMF325B7225MMHP is electrically and mechanically equivalent to the primary part. This part carries AEC-Q200 automotive qualification and is designated for automotive and SMPS filtering applications. Product status is Not For New Designs. Selection of this part is appropriate when automotive-grade reliability is required or when primary part availability is constrained, provided design documentation permits use of automotive-qualified components.

HMK325B7225MMHP (Upgrade Substitute)

The HMK325B7225MMHP is electrically and mechanically equivalent to the primary part. This part carries AEC-Q200 automotive qualification and is designated for automotive and SMPS filtering applications. Product status is Not For New Designs. Selection of this part is appropriate when automotive-grade reliability is required or when primary part availability is constrained, provided design documentation permits use of automotive-qualified components.

HMK325B7225MM-P (Parametric Equivalent)

The HMK325B7225MM-P is electrically and mechanically equivalent to the primary part. This part is designated for SMPS filtering applications. Product status is Not For New Designs. This part offers the highest available inventory (13,087 pieces) and is suitable for selection when supply chain constraints affect other part numbers.

Frequently Asked Questions (FAQ)

Q: Can HMF325B7225MMHP or HMK325B7225MMHP be used as direct replacements for MMASH32MSB7225MPNA01?

A: Yes. All three parts are electrically and mechanically identical across all specified parameters: 2.2 µF capacitance, ±20% tolerance, 100V rating, X7R temperature coefficient, -55°C to 125°C operating range, 1210 package, and identical physical dimensions. The substitute parts carry AEC-Q200 automotive qualification, which does not preclude their use in non-automotive applications.

Q: What is the difference between the substitute parts?

A: The substitute parts differ only in product status designation and application focus. HMF325B7225MMHP and HMK325B7225MMHP are marked Not For New Designs and carry AEC-Q200 automotive qualification. HMK325B7225MM-P is also marked Not For New Designs but does not carry automotive qualification. All three are functionally equivalent to the primary part.

Q: Are there any physical compatibility concerns when substituting these parts?

A: No. All parts share identical package designation (1210 / 3225 Metric), physical dimensions (0.126" L x 0.098" W), and maximum thickness (0.106"). Surface mount footprints and reflow profiles are identical. No PCB redesign or assembly process modification is required.

Q: Does the AEC-Q200 rating on substitute parts affect compatibility?

A: No. AEC-Q200 is an automotive qualification standard that establishes reliability and quality requirements. Parts carrying this qualification are suitable for use in any application, including non-automotive designs. The presence of AEC-Q200 qualification does not introduce incompatibility.

Q: Which substitute part should be selected for new designs?

A: The MMASH32MSB7225MPNA01 (primary part) maintains Active product status and is the recommended selection for new designs. Substitute parts are designated Not For New Designs and should be used only when primary part availability is unavailable or when specific design requirements mandate automotive-qualified components.

Q: Are all parts RoHS3 compliant?

A: Yes. All parts listed, including the primary part and all substitutes, are ROHS3 compliant. All parts carry MSL 1 (Unlimited) moisture sensitivity level rating.