PMK063EBJ475MP-F Equivalent & Substitute Parts

Part Overview

The PMK063EBJ475MP-F is a 4.7 µF ceramic capacitor rated at 2.5V with X5R temperature coefficient, manufactured by Taiyo Yuden in 0201 (0603 Metric) package format. This multilayer ceramic capacitor (MLCC) is designed for surface mount applications, specifically SMPS filtering circuits. The part carries a "Not For New Designs" product status, indicating that Taiyo Yuden has discontinued active development for this model. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and maintenance applications.

Substiute Parts

PMK063EBJ475MP-F

Taiyo YudenIn Stock: 29370PMK063EBJ475MP-F Datasheet

Current PartRFQ

MSASP063EB5475MFNA01

Taiyo YudenIn Stock: 747MSASP063EB5475MFNA01 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PMK063EBJ475MP-F is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part must satisfy the following criteria:

Electrical Parameters (Non-negotiable):

• Capacitance value: 4.7 µF
• Voltage rating: 2.5V
• Temperature coefficient: X5R
• Tolerance: ±20%
• Operating temperature range: -55°C ~ 85°C

Mechanical Parameters (Non-negotiable):

• Package format: 0201 (0603 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
• Maximum thickness: 0.022" (0.55mm)

Compliance Parameters (Non-negotiable):

• RoHS3 compliance
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Unaffected status

The substitute part MSASP063EB5475MFNA01 meets all specified parameters and is therefore classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The MSASP063EB5475MFNA01 is the direct parametric equivalent for the PMK063EBJ475MP-F. Both parts are manufactured by Taiyo Yuden and share identical electrical, mechanical, and compliance specifications.

Selection Basis:

The primary distinction between the two parts is product status. The PMK063EBJ475MP-F carries a "Not For New Designs" designation, indicating end-of-life status for new development initiatives. The MSASP063EB5475MFNA01 maintains "Active" product status, ensuring ongoing manufacturer support, consistent supply chain availability, and compliance with current regulatory standards.

Both parts satisfy ROHS3 compliance and REACH Unaffected requirements, confirming suitability for applications subject to environmental regulations. The identical Moisture Sensitivity Level (MSL 1 - Unlimited) indicates equivalent handling and storage protocols.

For applications currently using PMK063EBJ475MP-F, transition to MSASP063EB5475MFNA01 requires no circuit redesign, PCB layout modification, or assembly process adjustment. Direct substitution is supported by complete parametric alignment.

Frequently Asked Questions (FAQ)

Q: Can MSASP063EB5475MFNA01 be used as a direct replacement for PMK063EBJ475MP-F?

A: Yes. Both parts are manufactured by Taiyo Yuden and share identical specifications across all critical parameters: 4.7 µF capacitance, 2.5V voltage rating, X5R temperature coefficient, 0201 package format, ±20% tolerance, and -55°C ~ 85°C operating temperature range. No circuit modifications are required.

Q: Are there physical compatibility concerns when substituting these parts?

A: No. Both parts use the 0201 (0603 Metric) package with identical dimensions (0.024" L x 0.012" W / 0.60mm x 0.30mm) and maximum thickness (0.022" / 0.55mm). PCB footprints and assembly processes remain unchanged.

Q: What is the significance of the "Not For New Designs" status on PMK063EBJ475MP-F?

A: This designation indicates that Taiyo Yuden has discontinued active development and marketing of this part number. While existing inventory may remain available, the manufacturer does not recommend this part for new circuit designs. The MSASP063EB5475MFNA01 maintains active status and is the recommended choice for ongoing production.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both parts are ROHS3 compliant, REACH Unaffected, and carry identical Moisture Sensitivity Level (MSL 1 - Unlimited) ratings. Compliance documentation and certifications are equivalent.

Q: Is there a difference in electrical performance between these two parts?

A: No. Both parts deliver identical electrical performance: 4.7 µF ±20% capacitance, 2.5V rated voltage, X5R temperature coefficient, and -55°C ~ 85°C operating temperature range. Performance in SMPS filtering applications is equivalent.

Q: What inventory considerations should be evaluated?

A: The PMK063EBJ475MP-F currently has 29,281 pieces in stock, while MSASP063EB5475MFNA01 has 705 pieces available. For long-term production planning, the active status of MSASP063EB5475MFNA01 ensures continued supply chain access beyond current inventory levels.