MLASH105SB7331MFNA01 Equivalent & Substitute Parts

Part Overview

The MLASH105SB7331MFNA01 is a 330 pF ceramic capacitor rated at 100V with X7R temperature coefficient in 0402 (1005 Metric) surface mount package manufactured by Taiyo Yuden. This component is classified as Active product status and is suitable for medical and non-critical applications. The part is RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Substitute parts become necessary when the primary part experiences inventory constraints, extended lead times, or when design requirements permit selection from alternative manufacturers or product series within equivalent electrical and mechanical specifications.

Substiute Parts

MLASH105SB7331MFNA01

Taiyo YudenIn Stock: 964MLASH105SB7331MFNA01 Datasheet

Current PartRFQ

HMK105B7331MV-F

Taiyo YudenIn Stock: 21902HMK105B7331MV-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLASH105SB7331MFNA01 is determined by strict equivalence across the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

• Capacitance value: 330 pF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage rating: 100V (exact match required)
• Temperature coefficient: X7R (exact match required)
• Operating temperature range: -55°C ~ 125°C (exact match required)

Mechanical Equivalence Criteria:

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

Compliance Equivalence Criteria:

• RoHS3 Compliance (required)
• MSL 1 (Unlimited) (required)
• REACH Unaffected status (required)

The substitute part HMK105B7331MV-F meets all electrical, mechanical, and compliance requirements for direct substitution. Product status differences do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The HMK105B7331MV-F is electrically and mechanically equivalent to the MLASH105SB7331MFNA01 across all critical parameters. Both parts are manufactured by Taiyo Yuden and share identical electrical specifications, package dimensions, and compliance certifications.

Product Status Consideration: The MLASH105SB7331MFNA01 carries Active product status, while HMK105B7331MV-F is designated Not For New Designs. For new design implementations, the MLASH105SB7331MFNA01 is the preferred selection. The HMK105B7331MV-F is suitable for replacement, repair, or continuation of existing designs where the part is already in production.

Compliance Status: Both parts satisfy RoHS3 compliance, MSL 1 (Unlimited) moisture sensitivity requirements, and REACH Unaffected status, making them suitable for regulated applications including medical and non-critical environments.

Application Compatibility: While the primary part is specified for medical and non-critical applications and the substitute is noted for SMPS filtering applications, the electrical and mechanical equivalence permits cross-application use within the rated specifications.

Frequently Asked Questions (FAQ)

Q: Can HMK105B7331MV-F be used as a direct replacement for MLASH105SB7331MFNA01?

A: Yes. The HMK105B7331MV-F meets all electrical and mechanical equivalence criteria. Both parts have identical capacitance (330 pF), tolerance (±20%), voltage rating (100V), temperature coefficient (X7R), operating temperature range (-55°C ~ 125°C), package type (0402), and physical dimensions. Both are RoHS3 compliant with MSL 1 (Unlimited) rating.

Q: What is the significance of the different product status designations?

A: MLASH105SB7331MFNA01 is Active, indicating it is currently in production and recommended for new designs. HMK105B7331MV-F is Not For New Designs, indicating it is available for existing production or replacement applications but not recommended for new design implementations. This does not affect electrical or mechanical compatibility.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts are packaged in 0402 (1005 Metric) with 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 both parts meet the same compliance requirements?

A: Yes. Both MLASH105SB7331MFNA01 and HMK105B7331MV-F are RoHS3 compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. They meet identical regulatory and environmental standards.

Q: Can these parts be used interchangeably in medical applications?

A: Both parts meet the electrical and mechanical specifications required for medical and non-critical applications. The MLASH105SB7331MFNA01 is explicitly specified for medical applications, while HMK105B7331MV-F is suitable for equivalent electrical performance in such applications based on parameter equivalence.

Q: What packaging format is used for both parts?

A: Both parts are supplied in Tape & Reel (TR) packaging format, suitable for automated assembly processes.