MAASE31LSB7225KTNA01 Equivalent & Substitute Parts

Part Overview

The MAASE31LSB7225KTNA01 is a 2.2 µF ceramic capacitor rated at 16V with X7R temperature coefficient, manufactured by Taiyo Yuden in 1206 (3216 Metric) surface mount package. This component is classified as Active product status and is AEC-Q200 rated for automotive applications. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs without performance degradation.

Substiute Parts

MAASE31LSB7225KTNA01

Taiyo YudenIn Stock: 762MAASE31LSB7225KTNA01 Datasheet

Current PartRFQ

EMF316B7225KLHT

Taiyo YudenIn Stock: 6148EMF316B7225KLHT Datasheet

Parametric EquivalentRFQ

AC1206KKX7R7BB225

YAGEOIn Stock: 2647AC1206KKX7R7BB225 Datasheet

Parametric EquivalentRFQ

CL31B225KOHVPNE

Samsung Electro-MechanicsIn Stock: 2273CL31B225KOHVPNE Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MAASE31LSB7225KTNA01 are qualified based on strict parametric equivalence across the following criteria:

Electrical Parameters: Capacitance value (2.2 µF), tolerance (±10%), rated voltage (16V), and temperature coefficient (X7R) must be identical. Operating temperature range (-55°C to 125°C) must be maintained.

Mechanical Parameters: Package type (1206 / 3216 Metric), mounting method (Surface Mount, MLCC), physical dimensions (0.126" L x 0.063" W / 3.20mm x 1.60mm), and maximum thickness (0.071" / 1.80mm) must match exactly to ensure PCB compatibility and assembly process compatibility.

Compliance & Ratings: All substitute parts must maintain AEC-Q200 automotive qualification, ROHS3 compliance, and Moisture Sensitivity Level 1 (Unlimited) to preserve reliability and regulatory status in automotive applications.

Packaging: Tape & Reel (TR) packaging format is maintained across all qualified substitutes.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status):

AC1206KKX7R7BB225 (YAGEO) and CL31B225KOHVPNE (Samsung Electro-Mechanics) are qualified substitutes with Active product status. Both components maintain full parametric equivalence to MAASE31LSB7225KTNA01 across electrical, mechanical, and compliance specifications. These parts are suitable for new designs and ongoing production applications.

Secondary Substitute (Legacy Status):

EMF316B7225KLHT (Taiyo Yuden) is a parametrically equivalent substitute; however, this part carries "Not For New Designs" product status. This component is suitable for replacement in existing production runs or field service applications where the original MAASE31LSB7225KTNA01 is unavailable, but should not be selected for new circuit designs.

Compliance Assurance:

All qualified substitutes maintain AEC-Q200 automotive qualification, ROHS3 compliance, and Moisture Sensitivity Level 1 (Unlimited), ensuring regulatory and reliability requirements are preserved across automotive applications.

Frequently Asked Questions (FAQ)

Q: What determines if a ceramic capacitor can substitute for the MAASE31LSB7225KTNA01?

A: Substitution is valid when the following parameters match exactly: capacitance (2.2 µF), tolerance (±10%), voltage rating (16V), temperature coefficient (X7R), operating temperature range (-55°C to 125°C), package type (1206 / 3216 Metric), physical dimensions (0.126" L x 0.063" W / 3.20mm x 1.60mm), maximum thickness (0.071" / 1.80mm), and compliance certifications (AEC-Q200, ROHS3, MSL 1).

Q: Can I use EMF316B7225KLHT in a new design?

A: EMF316B7225KLHT carries "Not For New Designs" product status. While it is parametrically equivalent and suitable for replacement in existing production or field service, it should not be selected for new circuit designs. Use AC1206KKX7R7BB225 or CL31B225KOHVPNE for new designs.

Q: Are all substitute parts compatible with the same PCB layout?

A: Yes. All substitute parts share identical package specifications (1206 / 3216 Metric), physical dimensions (0.126" L x 0.063" W / 3.20mm x 1.60mm), and maximum thickness (0.071" / 1.80mm). They are mechanically and electrically interchangeable on the same PCB layout without modification.

Q: Do substitute parts maintain automotive qualification?

A: Yes. All qualified substitutes (EMF316B7225KLHT, AC1206KKX7R7BB225, CL31B225KOHVPNE) maintain AEC-Q200 automotive rating, ROHS3 compliance, and Moisture Sensitivity Level 1 (Unlimited), preserving automotive application requirements.

Q: What is the difference between MAASE31LSB7225KTNA01 and EMF316B7225KLHT?

A: Both parts are manufactured by Taiyo Yuden and are parametrically identical. The primary difference is product status: MAASE31LSB7225KTNA01 is Active, while EMF316B7225KLHT is Not For New Designs. Electrical and mechanical specifications are equivalent.

Q: Can I mix different manufacturer substitutes in the same production batch?

A: All qualified substitutes meet identical electrical, mechanical, and compliance specifications. However, production consistency practices typically recommend maintaining a single manufacturer part number per production run to ensure supply chain traceability and quality documentation alignment.