MLASU32MSB5106MPNA01 Equivalent & Substitute Parts

Part Overview

The MLASU32MSB5106MPNA01 is a 10 µF ±20% 50V ceramic capacitor manufactured by Taiyo Yuden in the 1210 (3225 Metric) package with X5R temperature coefficient. This multilayer ceramic capacitor (MLCC) is designed for surface mount applications and is currently in active product status with 791 pieces available in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters are required for component procurement, inventory management, or design flexibility. The parts listed maintain identical capacitance, voltage rating, temperature coefficient, package dimensions, and mounting characteristics as the primary part.

Substiute Parts

MLASU32MSB5106MPNA01

Taiyo YudenIn Stock: 878MLASU32MSB5106MPNA01 Datasheet

Current PartRFQ

UMK325BJ106MMHP

Taiyo YudenIn Stock: 2428UMK325BJ106MMHP Datasheet

UpgradeRFQ

KGM32AR51H106ML

KYOCERA AVXIn Stock: 846KGM32AR51H106ML Datasheet

Parametric EquivalentRFQ

KGM32AR51H106MU

KYOCERA AVXIn Stock: 3188KGM32AR51H106MU Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MLASU32MSB5106MPNA01 are qualified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Electrical Parameters:

• Capacitance: 10 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Voltage Rating: 50V (exact match required)
• Temperature Coefficient: X5R (exact match required)
• Operating Temperature Range: -55°C ~ 85°C (exact match required)

Mechanical Parameters:

• Package / Case: 1210 (3225 Metric) (exact match required)
• Dimensions: 0.126" L x 0.098" W (3.20mm x 2.50mm) (exact match required)
• Thickness: 0.106" (2.70mm) maximum (exact match required)
• Mounting Type: Surface Mount, MLCC (exact match required)
• Packaging Format: Tape & Reel (TR) (exact match required)

Compliance Parameters:

• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All substitute parts listed maintain these parameters without deviation, ensuring direct functional and mechanical interchangeability in circuit designs and manufacturing processes.

Parameter Comparison

Engineering Selection Recommendations

MLASU32MSB5106MPNA01 (Primary Part - Taiyo Yuden)

This part is the primary reference component with active product status. It is suitable for new designs and ongoing production. Current inventory of 791 pieces supports immediate procurement requirements.

UMK325BJ106MMHP (Taiyo Yuden - Upgrade Substitute)

This part is electrically and mechanically equivalent to the primary part. However, it carries a "Not For New Designs" product status designation. This part is suitable for legacy system maintenance, field replacements, or existing production lines where design continuity is required. Higher inventory availability (2400 pieces) may support extended production runs for established products. The part includes AEC-Q200 automotive qualification and is specified for SMPS filtering applications.

KGM32AR51H106ML (KYOCERA AVX - Parametric Equivalent)

This part is electrically and mechanically equivalent to the primary part with active product status. It is suitable for new designs and production applications. Inventory of 810 pieces is available. This part is specified for general purpose applications.

KGM32AR51H106MU (KYOCERA AVX - Parametric Equivalent)

This part is electrically and mechanically equivalent to the primary part with active product status. It is suitable for new designs and production applications. Highest inventory availability (3124 pieces) among all listed substitutes. This part is specified for general purpose applications.

All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can UMK325BJ106MMHP be used as a direct replacement for MLASU32MSB5106MPNA01?

A: Yes. UMK325BJ106MMHP is electrically and mechanically equivalent with identical capacitance (10 µF), voltage rating (50V), temperature coefficient (X5R), package dimensions (1210/3225 Metric), and compliance certifications. The "Not For New Designs" status does not affect functional interchangeability in existing applications.

Q: What is the difference between the Taiyo Yuden and KYOCERA AVX substitutes?

A: Both manufacturers provide parts with identical electrical and mechanical specifications. The primary differences are manufacturer identity, product status (Taiyo Yuden MLASU32 is Active; UMK325B is Not For New Designs; KYOCERA AVX KGM32AR51H are Active), and application focus (Taiyo Yuden UMK325B includes automotive AEC-Q200 rating; KYOCERA AVX KGM32AR51H are general purpose). All parts are ROHS3 compliant with MSL 1 rating.

Q: Are the package dimensions identical across all listed parts?

A: Yes. All parts use the 1210 (3225 Metric) package with dimensions of 0.126" L x 0.098" W (3.20mm x 2.50mm) and maximum thickness of 0.106" (2.70mm). They are directly interchangeable on printed circuit boards without layout modifications.

Q: Which substitute part has the highest inventory availability?

A: KGM32AR51H106MU (KYOCERA AVX) has the highest inventory with 3124 pieces in stock, followed by UMK325BJ106MMHP (Taiyo Yuden) with 2400 pieces.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed parts, including the primary part MLASU32MSB5106MPNA01 and all substitutes, are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity level.

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

A: The primary part MLASU32MSB5106MPNA01 is specified for medical and non-critical applications. Substitute parts are specified for automotive (UMK325BJ106MMHP with AEC-Q200) and general purpose (KYOCERA AVX KGM32AR51H series) applications. Application suitability must be determined based on specific circuit requirements and regulatory compliance needs for the intended end-use.

Q: What is the operating temperature range for all listed parts?

A: All parts operate across the identical temperature range of -55°C to 85°C, with X5R temperature coefficient providing stable capacitance across this range.