MLASE31LSB7475MTNA01 Equivalent & Substitute Parts

Part Overview

The MLASE31LSB7475MTNA01 is a 4.7 µF ceramic capacitor rated at 16V with X7R temperature coefficient, manufactured by Taiyo Yuden in 1206 (3216 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) is designed for medical and non-critical applications with unlimited moisture sensitivity level (MSL 1) and ROHS3 compliance.

The part is currently in Active product status with 1077 pieces available in inventory. Equivalent and substitute parts are identified for applications requiring alternative sourcing, inventory management, or design flexibility while maintaining electrical and mechanical compatibility.

Substiute Parts

MLASE31LSB7475MTNA01

Taiyo YudenIn Stock: 1170MLASE31LSB7475MTNA01 Datasheet

Current PartRFQ

EMF316AB7475MLHT

Taiyo YudenIn Stock: 2835EMF316AB7475MLHT Datasheet

UpgradeRFQ

C1206C475M4RAC7800

KEMETIn Stock: 5018C1206C475M4RAC7800 Datasheet

Parametric EquivalentRFQ

C3216X7R1C475M160AB

TDK CorporationIn Stock: 7618C3216X7R1C475M160AB Datasheet

Parametric EquivalentRFQ

C3216X7R1C475M160AM

TDK CorporationIn Stock: 3091C3216X7R1C475M160AM Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MLASE31LSB7475MTNA01 are qualified based on the following electrical and mechanical parameters:

Critical Matching Parameters:

• Capacitance: 4.7 µF
• Tolerance: ±20%
• Voltage Rating: 16V
• Temperature Coefficient: X7R
• Operating Temperature Range: -55°C ~ 125°C
• Package / Case: 1206 (3216 Metric)
• Physical Dimensions: 0.126" L x 0.063" W (3.20mm x 1.60mm)
• Thickness (Max): 0.071" (1.80mm)
• Mounting Type: Surface Mount, MLCC
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS Status: ROHS3 Compliant

All identified substitute parts meet these parameters and are therefore electrically and mechanically interchangeable with the main part. Substitutes are grouped by manufacturer and product status to facilitate sourcing decisions.

Parameter Comparison

Engineering Selection Recommendations

For Active Product Status (New Designs):

The MLASE31LSB7475MTNA01 (Taiyo Yuden, Active) and C1206C475M4RAC7800 (KEMET, Active) are both qualified for new design implementations. Both parts maintain identical electrical specifications, physical dimensions, and ROHS3 compliance. Selection between these two active parts depends on supply chain availability and manufacturer preference.

For Existing Designs or Inventory Management:

The EMF316AB7475MLHT (Taiyo Yuden, Not For New Designs) and both TDK parts (C3216X7R1C475M160AB and C3216X7R1C475M160AM, Not For New Designs) are electrically and mechanically equivalent but carry "Not For New Designs" status. These parts are suitable for sustaining production, field replacements, or existing inventory applications where design changes are not required.

All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) rating, ensuring compatibility with existing assembly and storage processes.

Frequently Asked Questions (FAQ)

Q: Can MLASE31LSB7475MTNA01 be directly replaced with C1206C475M4RAC7800?

A: Yes. Both parts share identical electrical parameters (4.7 µF, ±20%, 16V, X7R, -55°C ~ 125°C), physical dimensions (1206 package, 0.126" x 0.063" x 0.071" max), and compliance ratings (ROHS3, MSL 1). Direct substitution is supported at the component level.

Q: What is the difference between the Taiyo Yuden and TDK substitute parts?

A: All four substitute parts (EMF316AB7475MLHT, C3216X7R1C475M160AB, C3216X7R1C475M160AM, and C1206C475M4RAC7800) are electrically and mechanically equivalent to the main part. Differences exist only in manufacturer identity and product status. The Taiyo Yuden EMF316AB7475MLHT carries AEC-Q200 automotive rating and is marked "Not For New Designs." The TDK parts are marked "Not For New Designs" and include features such as Low ESL or Open Mode. KEMET's C1206C475M4RAC7800 maintains Active status.

Q: Are there any application restrictions when substituting these parts?

A: No application restrictions exist based on the provided parameters. All substitute parts are rated for the same operating temperature range (-55°C ~ 125°C) and voltage (16V). The main part is specified for medical and non-critical applications; substitute parts support bypass, decoupling, general purpose, automotive, and SMPS filtering applications. Substitution is valid across all these application categories.

Q: Does package compatibility affect substitution?

A: No. All parts use the identical 1206 (3216 Metric) surface mount package with matching physical dimensions (0.126" L x 0.063" W, 3.20mm x 1.60mm) and maximum thickness (0.071", 1.80mm). PCB footprints, reflow profiles, and assembly processes remain unchanged during substitution.

Q: What is the significance of "Not For New Designs" status?

A: "Not For New Designs" indicates that the manufacturer has transitioned the part to end-of-life or obsolescence management. These parts remain electrically and mechanically valid for existing designs, field replacements, and sustaining production. For new product development, parts with Active status (MLASE31LSB7475MTNA01 or C1206C475M4RAC7800) are recommended.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitute parts carry ROHS3 Compliant status, matching the main part's compliance profile. Moisture sensitivity level is MSL 1 (Unlimited) across all parts, indicating no special storage or handling requirements.