MBASH105SB7331MFCA01 Equivalent & Substitute Parts

Part Overview

The MBASH105SB7331MFCA01 is a 330 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 100V operation with X7R temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) in 0402 (1005 Metric) package is designed for general purpose applications. The part is currently in Active product status with 986 units available in inventory. Substitute parts are necessary when the primary part becomes unavailable, when design requirements shift toward alternative product lines, or when inventory constraints necessitate equivalent alternatives that maintain identical electrical and mechanical specifications.

Substiute Parts

MBASH105SB7331MFCA01

Taiyo YudenIn Stock: 1070MBASH105SB7331MFCA01 Datasheet

Current PartRFQ

HMK105B7331MV-F

Taiyo YudenIn Stock: 21902HMK105B7331MV-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MBASH105SB7331MFCA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 330 pF
• Tolerance: ±20%
• Voltage rating: 100V
• Temperature coefficient: X7R

Mechanical Parameters:

• Package type: 0402 (1005 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
• Maximum thickness: 0.022" (0.55mm)

Compliance Parameters:

• RoHS3 Compliance
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part HMK105B7331MV-F from Taiyo Yuden meets all electrical, mechanical, and compliance requirements for direct substitution. This part maintains identical capacitance, voltage rating, temperature coefficient, and package specifications while differing only in product status and application classification.

Parameter Comparison

Engineering Selection Recommendations

Primary Part Selection: The MBASH105SB7331MFCA01 is the recommended choice for new designs. This part carries Active product status, indicating ongoing manufacturer support and availability. With 986 units in current inventory, supply continuity is established for production requirements.

Substitute Part Selection: The HMK105B7331MV-F serves as a direct electrical and mechanical equivalent when the primary part becomes unavailable. This part is classified as "Not For New Designs," indicating it represents a legacy product line. However, it maintains full compliance with ROHS3 standards and identical electrical specifications. The substitute part carries significantly higher inventory (21,865 units), making it suitable for legacy system maintenance or when immediate availability is critical.

Compliance Considerations: Both parts are ROHS3 compliant with EAR99 ECCN classification and identical HTSUS codes (8532.24.0020). Both maintain MSL 1 rating, indicating no moisture sensitivity restrictions during storage and handling.

Frequently Asked Questions (FAQ)

Q: Can HMK105B7331MV-F be used as a direct replacement for MBASH105SB7331MFCA01 in existing designs?

A: Yes. The substitute part maintains identical electrical parameters (330 pF, ±20%, 100V, X7R), mechanical specifications (0402 package, 1.00mm x 0.50mm dimensions), and compliance certifications (ROHS3, MSL 1). Direct substitution is electrically and mechanically compatible.

Q: What is the significance of the "Not For New Designs" status on the HMK105B7331MV-F?

A: This designation indicates the part is in a legacy product line and the manufacturer does not recommend its use in new design projects. However, it remains available for replacement and maintenance applications. For new designs, the MBASH105SB7331MFCA01 (Active status) is the appropriate selection.

Q: Are there dimensional differences between these parts?

A: No. Both parts are specified in the 0402 (1005 Metric) package with identical dimensions of 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum thickness of 0.022" (0.55mm). They are mechanically interchangeable on PCB layouts.

Q: Do these parts have different moisture sensitivity requirements?

A: No. Both parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply equally to both parts.

Q: What is the difference in application classification between these parts?

A: The MBASH105SB7331MFCA01 is classified for General Purpose applications, while the HMK105B7331MV-F is specified for SMPS Filtering. Despite this classification difference, both parts meet identical electrical specifications and can function in either application context.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, carry EAR99 ECCN classification, and share identical HTSUS codes. Compliance requirements are fully equivalent.