LMF325B7224MNHT Equivalent & Substitute Parts

Part Overview

The LMF325B7224MNHT is a 0.22 µF ceramic capacitor manufactured by Taiyo Yuden, rated for 10V with X7R temperature coefficient in 1210 (3225 Metric) package format. This multilayer ceramic capacitor (MLCC) is designed for surface mount applications in automotive and SMPS filtering circuits. The part carries AEC-Q200 automotive qualification and ROHS3 compliance.

The LMF325B7224MNHT is designated as "Not For New Designs," indicating it has been superseded in Taiyo Yuden's product portfolio. Identifying equivalent substitute parts ensures design continuity and maintains supply chain flexibility for existing applications and legacy system support.

Substiute Parts

LMF325B7224MNHT

Taiyo YudenIn Stock: 942LMF325B7224MNHT Datasheet

Current PartRFQ

MAASL32NSB7224MTNA01

Taiyo YudenIn Stock: 1039MAASL32NSB7224MTNA01 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the LMF325B7224MNHT is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 0.22 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage rating: 10V (exact match required)
• Temperature coefficient: X7R (exact match required)
• Operating temperature range: -55°C ~ 125°C (exact match required)

Mechanical Parameters:

• Package type: 1210 (3225 Metric) (exact match required)
• Mounting type: Surface Mount, MLCC (exact match required)
• Physical dimensions: 0.126" L x 0.098" W x 0.083" max thickness (exact match required)

Compliance & Certification:

• Automotive qualification: AEC-Q200 (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity: MSL 1 (exact match required)

The substitute part MAASL32NSB7224MTNA01 meets all these criteria and is classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The MAASL32NSB7224MTNA01 is the direct parametric equivalent for the LMF325B7224MNHT. Both parts are manufactured by Taiyo Yuden and share identical electrical, mechanical, and dimensional specifications.

Key Selection Factors:

1. Product Status: The LMF325B7224MNHT is marked "Not For New Designs," while MAASL32NSB7224MTNA01 carries "Active" status. For new designs and ongoing production, MAASL32NSB7224MTNA01 is the appropriate selection.

2. Compliance Alignment: Both parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 moisture sensitivity rating, ensuring compatibility with automotive and industrial applications.

3. Functional Equivalence: Identical capacitance (0.22 µF), tolerance (±20%), voltage rating (10V), temperature coefficient (X7R), and operating temperature range (-55°C ~ 125°C) confirm direct substitution capability.

4. Package Compatibility: Both parts use identical 1210 (3225 Metric) surface mount package with matching physical dimensions and thickness, ensuring PCB layout compatibility without modification.

5. Supply Continuity: MAASL32NSB7224MTNA01 maintains active inventory status, supporting long-term supply chain reliability for production requirements.

Frequently Asked Questions (FAQ)

Q: Can MAASL32NSB7224MTNA01 be used as a direct replacement for LMF325B7224MNHT in existing designs?

A: Yes. MAASL32NSB7224MTNA01 is a parametric equivalent with identical electrical specifications (0.22 µF, ±20%, 10V, X7R), mechanical package (1210/3225 Metric), and compliance certifications (AEC-Q200, ROHS3). No circuit modifications or PCB layout changes are required.

Q: What is the significance of the "Not For New Designs" status on the LMF325B7224MNHT?

A: This designation indicates the part has been superseded in the manufacturer's product line. While existing inventory may remain available, Taiyo Yuden recommends using MAASL32NSB7224MTNA01 for new designs and future production to ensure long-term supply availability and manufacturer support.

Q: Are the physical dimensions identical between these two parts?

A: Yes. Both parts conform to the 1210 (3225 Metric) package standard with dimensions of 0.126" L x 0.098" W (3.20mm x 2.50mm) and maximum thickness of 0.083" (2.10mm). They are footprint-compatible on PCBs designed for either part number.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both LMF325B7224MNHT and MAASL32NSB7224MTNA01 carry AEC-Q200 automotive qualification, confirming suitability for automotive applications including SMPS filtering and related circuits.

Q: What is the moisture sensitivity level for these capacitors?

A: Both parts are rated MSL 1 (Unlimited), indicating they have unlimited shelf life under normal storage conditions and do not require special moisture control measures during handling or storage.

Q: Are there any differences in the electrical performance between these two parts?

A: No. Both parts have identical electrical specifications: 0.22 µF capacitance, ±20% tolerance, 10V voltage rating, X7R temperature coefficient, and -55°C ~ 125°C operating temperature range.

Q: Can these parts be used interchangeably in SMPS filtering applications?

A: Yes. Both parts are specified for SMPS filtering applications and maintain identical electrical and thermal characteristics required for this application category.