MLASH21GSB5103KTNA01 Equivalent & Substitute Parts

Part Overview

The MLASH21GSB5103KTNA01 is a 10000 pF ceramic capacitor rated at 100V with X5R temperature coefficient, packaged in 0805 (2012 Metric) surface mount form factor. This component is manufactured by Taiyo Yuden and maintains Active product status. The part is specified for medical and non-critical applications requiring stable capacitance across the operating temperature range of -55°C to 85°C. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs.

Substiute Parts

MLASH21GSB5103KTNA01

Taiyo YudenIn Stock: 761MLASH21GSB5103KTNA01 Datasheet

Current PartRFQ

HMK212BJ103KG-T

Taiyo YudenIn Stock: 6147HMK212BJ103KG-T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLASH21GSB5103KTNA01 is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Capacitance value of 10000 pF, tolerance of ±10%, and rated voltage of 100V must be identical. The X5R temperature coefficient ensures capacitance stability across the -55°C to 85°C operating range, which is a mandatory requirement for functional equivalence.

Mechanical Specifications: The 0805 (2012 Metric) package form factor, surface mount mounting type, and physical dimensions (0.079" L x 0.049" W, maximum thickness 0.053") must match exactly to ensure compatibility with existing printed circuit board layouts and assembly processes.

Compliance & Certification: ROHS3 compliance, MSL 1 rating, and REACH Unaffected status must be maintained to satisfy regulatory and environmental requirements.

The substitute part HMK212BJ103KG-T meets all these criteria and is therefore classified as a parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: MLASH21GSB5103KTNA01

The MLASH21GSB5103KTNA01 is the recommended choice for new circuit designs. This part maintains Active product status, indicating ongoing manufacturer support, availability, and continued compliance with current regulatory standards. The component is ROHS3 compliant and REACH unaffected, meeting modern environmental and safety requirements. With 695 units in stock, supply continuity is established.

Substitute Selection: HMK212BJ103KG-T

The HMK212BJ103KG-T is a parametric equivalent suitable for replacement in existing applications where the MLASH21GSB5103KTNA01 is unavailable. All electrical, mechanical, and compliance parameters are identical. However, this part carries a "Not For New Designs" status, indicating the manufacturer has transitioned this product line. The substitute maintains ROHS3 compliance and REACH unaffected status, preserving regulatory alignment. With 6089 units in stock, this substitute provides adequate supply for legacy system support or emergency replacement scenarios.

Both parts are manufactured by Taiyo Yuden and are interchangeable at the circuit level based on provided specifications.

Frequently Asked Questions (FAQ)

Q: Can HMK212BJ103KG-T be used as a direct replacement for MLASH21GSB5103KTNA01?

A: Yes. Both parts are parametric equivalents with identical capacitance (10000 pF), tolerance (±10%), voltage rating (100V), temperature coefficient (X5R), operating temperature range (-55°C to 85°C), package form factor (0805), and physical dimensions. They are electrically and mechanically interchangeable.

Q: What is the difference between these two parts?

A: The primary difference is product status. MLASH21GSB5103KTNA01 is Active, while HMK212BJ103KG-T is marked "Not For New Designs." Both maintain identical electrical specifications and compliance certifications (ROHS3, REACH Unaffected, MSL 1).

Q: Are there any compliance or regulatory differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. They meet identical regulatory requirements.

Q: Will the substitute part fit the same PCB footprint?

A: Yes. Both parts use the 0805 (2012 Metric) package with identical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum thickness of 0.053" (1.35mm). PCB layout and assembly processes require no modification.

Q: Which part should be specified for new designs?

A: MLASH21GSB5103KTNA01 should be specified for new designs due to its Active product status, ensuring long-term availability and manufacturer support.

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

A: Both parts are specified for medical and non-critical applications. The electrical and compliance parameters are identical, supporting equivalent performance in these application categories.