TMF316B7224MLHT Equivalent & Substitute Parts

Part Overview

The TMF316B7224MLHT is a 0.22 µF ceramic capacitor manufactured by Taiyo Yuden, rated for 25V with X7R temperature coefficient in 1206 (3216 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) is designed for automotive and SMPS filtering applications and carries AEC-Q200 automotive qualification.

The TMF316B7224MLHT is classified as "Not For New Designs," indicating that Taiyo Yuden has transitioned this product line. Identifying equivalent substitute parts ensures design continuity and supply chain flexibility for existing applications and legacy system support.

Substiute Parts

TMF316B7224MLHT

Taiyo YudenIn Stock: 398468TMF316B7224MLHT Datasheet

Current PartRFQ

MAAST31LSB7224MTNA01

Taiyo YudenIn Stock: 1155MAAST31LSB7224MTNA01 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TMF316B7224MLHT is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

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

Mechanical Parameters:

• Package type: 1206 (3216 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.126" L x 0.063" W (3.20mm x 1.60mm)
• Maximum thickness: 0.071" (1.80mm)

Compliance & Certification:

• AEC-Q200 automotive qualification
• ROHS3 compliance
• Moisture Sensitivity Level 1

The substitute part MAAST31LSB7224MTNA01 meets all these parameters and is therefore electrically and mechanically interchangeable.

Parameter Comparison

Engineering Selection Recommendations

The MAAST31LSB7224MTNA01 is a direct parametric equivalent to the TMF316B7224MLHT. Both parts are manufactured by Taiyo Yuden and share identical electrical specifications, mechanical dimensions, and compliance certifications.

Selection Basis:

The substitute part MAAST31LSB7224MTNA01 carries "Active" product status, whereas the TMF316B7224MLHT is designated "Not For New Designs." For applications requiring long-term supply assurance and continued manufacturer support, the MAAST31LSB7224MTNA01 is the appropriate selection.

Both parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating, ensuring compatibility with automotive and industrial filtering applications. The electrical performance, thermal characteristics, and physical footprint are identical, permitting direct substitution in existing PCB designs without layout modification.

Frequently Asked Questions (FAQ)

Q: Can MAAST31LSB7224MTNA01 be used as a direct replacement for TMF316B7224MLHT?

A: Yes. Both parts are electrically and mechanically equivalent. They share identical capacitance (0.22 µF), voltage rating (25V), temperature coefficient (X7R), operating temperature range (-55°C ~ 125°C), package type (1206), and compliance certifications (AEC-Q200, ROHS3, MSL 1).

Q: Why is TMF316B7224MLHT marked "Not For New Designs"?

A: This designation indicates that Taiyo Yuden has transitioned the product line. The MAAST31LSB7224MTNA01 represents the active equivalent in the manufacturer's current portfolio.

Q: Are there any physical differences between these parts?

A: No. Both parts have identical dimensions: 0.126" L x 0.063" W (3.20mm x 1.60mm) with maximum thickness of 0.071" (1.80mm). They are footprint-compatible for 1206 (3216 Metric) surface mount applications.

Q: Do both parts meet automotive qualification requirements?

A: Yes. Both TMF316B7224MLHT and MAAST31LSB7224MTNA01 carry AEC-Q200 automotive qualification and are suitable for automotive and SMPS filtering applications.

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

A: Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Are there differences in tolerance or temperature coefficient?

A: No. Both parts have ±20% tolerance and X7R temperature coefficient, ensuring identical performance across the -55°C ~ 125°C operating range.