MMASH32MSC7475MPCA01 Equivalent & Substitute Parts

Part Overview

The MMASH32MSC7475MPCA01 is a 4.7 µF ceramic capacitor rated at 100V with X7S temperature coefficient in 1210 (3225 Metric) package format. This multilayer ceramic capacitor (MLCC) is manufactured by Taiyo Yuden and is currently in Active product status. The part is designed for surface mount applications in medical and non-critical applications. Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required, or when design requirements shift to different application categories such as automotive or SMPS filtering.

Substiute Parts

MMASH32MSC7475MPCA01

Taiyo YudenIn Stock: 788MMASH32MSC7475MPCA01 Datasheet

Current PartRFQ

HMK325C7475MMHPE

Taiyo YudenIn Stock: 977HMK325C7475MMHPE Datasheet

UpgradeRFQ

HMK325C7475MM-PE

Taiyo YudenIn Stock: 1664HMK325C7475MM-PE Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MMASH32MSC7475MPCA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Must Match):

• Capacitance: 4.7 µF
• Tolerance: ±20%
• Voltage Rating: 100V
• Temperature Coefficient: X7S
• Operating Temperature Range: -55°C ~ 125°C

Mechanical Parameters (Must Match):

• 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

Compliance Parameters (Must Match):

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

Substitute parts may differ in packaging format (Tape & Reel versus Cut Tape & Digi-Reel), product status, and application category, provided all electrical, mechanical, and compliance parameters remain identical. Packaging differences do not affect functional equivalence but may impact procurement and assembly workflows.

Parameter Comparison

Engineering Selection Recommendations

MMASH32MSC7475MPCA01 (Primary Part - Active Status)

The MMASH32MSC7475MPCA01 is the recommended selection for new designs. This part maintains Active product status from Taiyo Yuden, ensuring long-term availability and continued manufacturing support. It is optimized for medical and non-critical applications and is supplied in Tape & Reel packaging format.

HMK325C7475MMHPE (Upgrade Substitute - Not For New Designs)

The HMK325C7475MMHPE is electrically and mechanically equivalent to the main part and carries AEC-Q200 automotive qualification. This part is designated "Not For New Designs" and should be used only when the primary part is unavailable. It is suitable for applications requiring automotive-grade reliability and SMPS filtering functionality. Tape & Reel packaging is maintained.

HMK325C7475MM-PE (Parametric Equivalent - Not For New Designs)

The HMK325C7475MM-PE is electrically and mechanically equivalent to the main part and is designated "Not For New Designs." This part differs from the main part only in packaging format, supplied as Cut Tape & Digi-Reel rather than Tape & Reel. It is applicable for SMPS filtering applications. This part should be selected only when Cut Tape or Digi-Reel packaging is required and the primary part is unavailable.

All three parts are ROHS3 compliant, carry MSL 1 rating, and operate across the identical temperature range of -55°C to 125°C.

Frequently Asked Questions (FAQ)

Q: Can HMK325C7475MMHPE be used as a direct replacement for MMASH32MSC7475MPCA01?

A: Yes. The HMK325C7475MMHPE is electrically and mechanically equivalent. Both parts share identical capacitance (4.7 µF), voltage rating (100V), temperature coefficient (X7S), package dimensions (1210/3225 Metric), and compliance certifications (ROHS3, MSL 1). The primary difference is product status; HMK325C7475MMHPE is designated "Not For New Designs."

Q: What is the difference between HMK325C7475MMHPE and HMK325C7475MM-PE?

A: Both parts are electrically and mechanically identical. The difference is packaging format: HMK325C7475MMHPE is supplied in Tape & Reel (TR) format, while HMK325C7475MM-PE is supplied in Cut Tape (CT) & Digi-Reel format. Functional performance is identical; packaging selection depends on assembly line requirements.

Q: Why is HMK325C7475MMHPE marked "Not For New Designs"?

A: Parts marked "Not For New Designs" are in mature or declining production phases. While they remain functionally equivalent and available, Taiyo Yuden recommends using Active status parts for new product development to ensure long-term supply continuity.

Q: Are all three parts RoHS compliant?

A: Yes. MMASH32MSC7475MPCA01, HMK325C7475MMHPE, and HMK325C7475MM-PE are all ROHS3 compliant and carry MSL 1 (Unlimited) moisture sensitivity rating.

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

A: HMK325C7475MMHPE carries AEC-Q200 automotive qualification and is suitable for automotive applications. MMASH32MSC7475MPCA01 and HMK325C7475MM-PE do not carry automotive ratings; their use in automotive applications depends on specific design requirements and qualification protocols.

Q: What is the operating temperature range for all substitute parts?

A: All three parts operate across -55°C to 125°C with X7S temperature coefficient, ensuring stable capacitance performance across this range.

Q: Are there inventory differences between the three parts?

A: Yes. Current inventory levels are: MMASH32MSC7475MPCA01 (741 Pcs), HMK325C7475MMHPE (920 Pcs), and HMK325C7475MM-PE (1579 Pcs). Availability may change; verify current stock status with supplier.