LMK063BJ223MP-F Equivalent & Substitute Parts

Part Overview

The LMK063BJ223MP-F is a 0.022 µF ceramic capacitor manufactured by Taiyo Yuden, rated for 10V with X5R temperature coefficient in 0201 (0603 Metric) surface mount package. This component is designated as "Not For New Designs," indicating its status as a legacy or phased-out product line. Identifying equivalent and substitute parts is necessary to support existing designs, maintain production continuity, and access components with improved availability or enhanced specifications.

Substiute Parts

LMK063BJ223MP-F

Taiyo YudenIn Stock: 1158LMK063BJ223MP-F Datasheet

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LMK063BJ223KP-F

Taiyo YudenIn Stock: 2167LMK063BJ223KP-F Datasheet

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CL03A223KP3NNNC

Samsung Electro-MechanicsIn Stock: 7801CL03A223KP3NNNC Datasheet

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GRM033R61C223KE84D

Murata ElectronicsIn Stock: 179370GRM033R61C223KE84D Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the LMK063BJ223MP-F is determined by strict equivalence in the following parameters:

Critical Parameters (Must Match):

• Capacitance: 0.022 µF
• Temperature Coefficient: X5R
• Package / Case: 0201 (0603 Metric)
• Mounting Type: Surface Mount, MLCC
• Operating Temperature Range: -55°C ~ 85°C
• Moisture Sensitivity Level: 1 (Unlimited)

Allowable Variations:

• Voltage Rating: Substitute parts may have equal or higher voltage ratings (10V or greater)
• Tolerance: Substitute parts may have equal or tighter tolerance specifications (±20% or ±10%)
• Packaging Format: Tape & Reel (TR) and Cut Tape (CT) are both acceptable for surface mount applications

The three substitute parts listed below meet these criteria and are therefore electrically and mechanically compatible with the LMK063BJ223MP-F.

Parameter Comparison

Engineering Selection Recommendations

LMK063BJ223KP-F (Taiyo Yuden)

This substitute offers tighter tolerance (±10% versus ±20%) while maintaining identical voltage rating, temperature coefficient, and package specifications. Both parts share the same manufacturer and series designation (M). The LMK063BJ223KP-F is designated "Not For New Designs," matching the status of the main part. This substitute is suitable for direct replacement in existing designs with improved capacitance accuracy.

CL03A223KP3NNNC (Samsung Electro-Mechanics)

This substitute provides tighter tolerance (±10%) and identical electrical specifications. However, it is marked as "Obsolete," indicating limited future availability. The packaging format differs (Cut Tape versus Tape & Reel), which may affect procurement and assembly processes. This substitute is suitable for existing designs where component availability can be secured.

GRM033R61C223KE84D (Murata Electronics)

This substitute offers the highest voltage rating (16V versus 10V), providing additional design margin. Tolerance is tighter (±10%), and the product status is "Active," indicating ongoing manufacturing and availability. This part is manufactured by Murata Electronics, a different supplier than the main part. The GRM033R61C223KE84D is the preferred substitute for new production runs and long-term supply chain stability.

Frequently Asked Questions (FAQ)

Q: Can the LMK063BJ223KP-F replace the LMK063BJ223MP-F directly?

A: Yes. Both parts are manufactured by Taiyo Yuden with identical capacitance (0.022 µF), voltage rating (10V), temperature coefficient (X5R), and package (0201). The LMK063BJ223KP-F has tighter tolerance (±10% versus ±20%), which is an improvement. Both are designated "Not For New Designs."

Q: What is the advantage of the GRM033R61C223KE84D over the main part?

A: The GRM033R61C223KE84D has three key advantages: (1) higher voltage rating (16V versus 10V), providing additional design margin; (2) tighter tolerance (±10% versus ±20%); (3) Active product status, ensuring ongoing availability and manufacturing support.

Q: Can I use the CL03A223KP3NNNC in a new design?

A: The CL03A223KP3NNNC is marked as "Obsolete," indicating it is no longer in active production. While electrically compatible, its use in new designs is not recommended due to limited future availability and potential supply chain discontinuation.

Q: Does packaging format (Tape & Reel versus Cut Tape) affect electrical performance?

A: No. Packaging format affects procurement, storage, and assembly processes but does not alter electrical performance. Both Tape & Reel (TR) and Cut Tape (CT) formats are suitable for surface mount assembly of 0201 components.

Q: Is the higher voltage rating (16V) of the GRM033R61C223KE84D a concern for a 10V application?

A: No. A higher voltage rating does not negatively affect performance in lower voltage applications. The GRM033R61C223KE84D is fully compatible with circuits designed for 10V operation and provides additional safety margin.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed (LMK063BJ223KP-F, CL03A223KP3NNNC, and GRM033R61C223KE84D) are ROHS3 compliant and have Moisture Sensitivity Level 1 (Unlimited), matching the main part specifications.

Q: What tolerance should I specify for a new design?

A: For new designs, specify ±10% tolerance to access all three substitute options. The LMK063BJ223MP-F with ±20% tolerance is more restrictive and limits substitute availability.