TMF325B7224MNHT Equivalent & Substitute Parts

Part Overview

The TMF325B7224MNHT is a 0.22 µF ceramic capacitor rated at 25V with X7R temperature coefficient, manufactured by Taiyo Yuden in a 1210 (3225 Metric) surface mount package. This component is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product line. The part carries AEC-Q200 automotive qualification and is suitable for automotive and SMPS filtering applications.

Due to its discontinued status, identifying equivalent and substitute parts is necessary for ongoing production support, maintenance, and repair applications where this capacitor is currently deployed.

Substiute Parts

TMF325B7224MNHT

Taiyo YudenIn Stock: 2298TMF325B7224MNHT Datasheet

Current PartRFQ

MAAST32NSB7224MTNA01

Taiyo YudenIn Stock: 747MAAST32NSB7224MTNA01 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TMF325B7224MNHT is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 0.22 µF
• Tolerance: ±20%
• Voltage rating: 25V
• Temperature coefficient: X7R
• Operating temperature range: -55°C ~ 125°C

Mechanical Parameters:

• Package type: 1210 (3225 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.126" L x 0.098" W (3.20mm x 2.50mm)
• Maximum thickness: 0.083" (2.10mm)

Compliance Parameters:

• RoHS3 compliance
• AEC-Q200 automotive qualification
• Moisture Sensitivity Level 1

Substitute parts must match all electrical, mechanical, and compliance parameters to ensure functional and physical interchangeability in existing circuit designs and PCB layouts.

Parameter Comparison

Engineering Selection Recommendations

The MAAST32NSB7224MTNA01 is a direct parametric equivalent to the TMF325B7224MNHT. Both components are manufactured by Taiyo Yuden and share identical electrical specifications, mechanical dimensions, and compliance certifications.

The primary distinction is product status: the TMF325B7224MNHT is classified as Not For New Designs, while the MAAST32NSB7224MTNA01 maintains Active status. This indicates the MAAST32NSB7224MTNA01 represents the current production equivalent within Taiyo Yuden's product portfolio.

Both parts satisfy AEC-Q200 automotive qualification requirements and ROHS3 compliance. The MAAST32NSB7224MTNA01 additionally carries REACH Unaffected status. For applications requiring ongoing component availability and supply chain continuity, the MAAST32NSB7224MTNA01 is the appropriate selection.

Frequently Asked Questions (FAQ)

Q: Can the MAAST32NSB7224MTNA01 be used as a direct replacement for the TMF325B7224MNHT?

A: Yes. Both components are electrically and mechanically identical across all specified parameters, including capacitance, voltage rating, temperature coefficient, package dimensions, and compliance certifications. Direct substitution is supported without circuit modification.

Q: Are there any differences in physical dimensions between these parts?

A: No. Both components share identical package specifications: 1210 (3225 Metric) case size with dimensions of 0.126" L x 0.098" W (3.20mm x 2.50mm) and maximum thickness of 0.083" (2.10mm). PCB layout and assembly tooling remain unchanged.

Q: What is the significance of the product status difference?

A: The TMF325B7224MNHT is marked Not For New Designs, indicating Taiyo Yuden has transitioned this part to end-of-life status. The MAAST32NSB7224MTNA01 is the Active equivalent, ensuring continued availability for production and support applications.

Q: Do both parts meet automotive qualification standards?

A: Yes. Both the TMF325B7224MNHT and MAAST32NSB7224MTNA01 carry AEC-Q200 certification, qualifying them for automotive applications including SMPS filtering and related automotive circuits.

Q: Is moisture sensitivity a concern for these components?

A: No. Both parts are rated at Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture control measures are required during storage, handling, or assembly.

Q: Are there any compliance or regulatory differences?

A: Both components are ROHS3 compliant. The MAAST32NSB7224MTNA01 additionally carries REACH Unaffected status. Both are classified under ECCN EAR99 and HTSUS 8532.24.0020.