MLASE16KJB5225KTNA01 Equivalent & Substitute Parts

Part Overview

The MLASE16KJB5225KTNA01 is a 2.2 µF ceramic capacitor rated at 16V with X5R temperature coefficient in 0603 (1608 Metric) surface mount package. This component is manufactured by Taiyo Yuden and is currently in Active product status. The part is designed for medical and non-critical applications requiring stable capacitance across a wide operating temperature range of -55°C to 85°C.

Substitute parts become necessary when the primary part experiences supply constraints, inventory limitations, or when design requirements permit the use of functionally equivalent alternatives from the same or different product series within the manufacturer's portfolio.

Substiute Parts

MLASE16KJB5225KTNA01

Taiyo YudenIn Stock: 1031MLASE16KJB5225KTNA01 Datasheet

Current PartRFQ

EMK107BBJ225KK-T

Taiyo YudenIn Stock: 9391EMK107BBJ225KK-T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLASE16KJB5225KTNA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 2.2 µF
• Tolerance: ±10%
• Voltage rating: 16V
• Temperature coefficient: X5R

Mechanical Parameters:

• Package type: 0603 (1608 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.063" L x 0.031" W (1.60mm x 0.80mm)
• Maximum thickness: 0.020" (0.50mm)

Compliance Parameters:

• RoHS3 Compliance
• Moisture Sensitivity Level 1 (Unlimited)

The substitute part EMK107BBJ225KK-T meets all electrical, mechanical, and compliance requirements for direct substitution. The primary distinction is product status: the main part is Active, while the substitute is designated Not For New Designs, indicating it remains functionally equivalent but is being phased out of the manufacturer's active portfolio.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: MLASE16KJB5225KTNA01

The MLASE16KJB5225KTNA01 is the recommended choice for new designs. This part carries Active product status, indicating ongoing manufacturer support, continued availability, and inclusion in long-term product roadmaps. The part is ROHS3 compliant and carries unlimited moisture sensitivity rating, suitable for medical and non-critical applications.

Substitute Selection: EMK107BBJ225KK-T

The EMK107BBJ225KK-T provides complete electrical and mechanical equivalence and is suitable for existing designs or applications where inventory of the primary part is unavailable. However, this part is designated Not For New Designs, indicating the manufacturer is transitioning away from this product line. Selection of this substitute should be limited to replacement or continuation of existing production runs where design changes are not feasible.

Both parts are ROHS3 compliant, REACH unaffected, and carry identical electrical specifications, operating temperature ranges, and physical dimensions. The choice between them should be driven by product lifecycle requirements and supply chain considerations rather than technical performance factors.

Frequently Asked Questions (FAQ)

Q: Can EMK107BBJ225KK-T be used as a direct replacement for MLASE16KJB5225KTNA01 in existing assemblies?

A: Yes. The EMK107BBJ225KK-T meets all electrical, mechanical, and compliance specifications of the MLASE16KJB5225KTNA01. Both parts are 2.2 µF, 16V, X5R ceramic capacitors in 0603 package with identical physical dimensions and operating temperature ranges.

Q: Why is EMK107BBJ225KK-T marked as Not For New Designs?

A: This designation indicates the manufacturer is phasing out this product line. While the part remains functionally equivalent and available, Taiyo Yuden recommends using the MLASE16KJB5225KTNA01 for new designs to ensure long-term supply continuity and manufacturer support.

Q: Are there any differences in moisture sensitivity or RoHS compliance between these parts?

A: No. Both parts carry Moisture Sensitivity Level 1 (Unlimited) and are ROHS3 compliant. They are equivalent in environmental handling and regulatory compliance.

Q: Can these capacitors be used interchangeably on the same PCB assembly?

A: Yes. Both parts have identical 0603 (1608 Metric) package dimensions of 0.063" L x 0.031" W with maximum thickness of 0.020" (0.50mm). They are mechanically and electrically interchangeable on surface mount assemblies.

Q: What is the significance of the X5R temperature coefficient?

A: X5R indicates the capacitor maintains stable capacitance across the operating temperature range of -55°C to 85°C with a maximum capacitance change of ±15% over this range. Both parts share this specification, ensuring consistent performance in medical and non-critical applications across the full temperature spectrum.

Q: Are there any application differences between these parts?

A: The MLASE16KJB5225KTNA01 is specified for medical and non-critical applications. The EMK107BBJ225KK-T is specified for SMPS filtering applications. However, both parts meet the same electrical and mechanical requirements, and the application designation reflects historical product positioning rather than technical capability differences.