EMF212B7105MGHT Equivalent & Substitute Parts

Part Overview

The EMF212B7105MGHT is a 1 µF, 16V ceramic capacitor manufactured by Taiyo Yuden in the 0805 (2012 Metric) package with X7R temperature coefficient. This component is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product line. The part is rated for automotive applications and SMPS filtering with AEC-Q200 compliance. Equivalent substitute parts are available from Taiyo Yuden's active product series to support ongoing production requirements and design continuity.

Substiute Parts

EMF212B7105MGHT

Taiyo YudenIn Stock: 3780EMF212B7105MGHT Datasheet

Current PartRFQ

MAASE21GSB7105MTNA01

Taiyo YudenIn Stock: 1015MAASE21GSB7105MTNA01 Datasheet

Parametric EquivalentRFQ

MCASE21GSB7105MTNB25

Taiyo YudenIn Stock: 745MCASE21GSB7105MTNB25 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the EMF212B7105MGHT are determined by strict equivalence across all critical electrical and mechanical parameters. The substitution logic is based on the following criteria:

Electrical Parameters:

• Capacitance value: 1 µF
• Tolerance: ±20%
• Voltage rating: 16V
• Temperature coefficient: X7R
• Operating temperature range: -55°C ~ 125°C

Mechanical Parameters:

• Package type: 0805 (2012 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Maximum thickness: 0.053" (1.35mm)

Compliance & Certification:

• AEC-Q200 rating
• ROHS3 compliance
• MSL 1 (Unlimited)

All substitute parts listed maintain identical electrical specifications and mechanical compatibility, ensuring direct replacement capability in existing designs and PCB layouts.

Parameter Comparison

Engineering Selection Recommendations

The EMF212B7105MGHT is designated as Not For New Designs by the manufacturer. For new design implementations, MAASE21GSB7105MTNA01 and MCASE21GSB7105MTNB25 are both active product alternatives from Taiyo Yuden that provide identical electrical and mechanical specifications.

Both substitute parts maintain full compliance with AEC-Q200 automotive qualification and ROHS3 environmental standards. The electrical performance, thermal characteristics, and physical form factor are equivalent across all three part numbers, enabling direct substitution in existing PCB designs without layout modifications.

For ongoing production of designs currently using EMF212B7105MGHT, either substitute part provides continuity of supply from an active product line. Selection between MAASE21GSB7105MTNA01 and MCASE21GSB7105MTNB25 may be based on availability and supply chain considerations, as both parts are functionally and mechanically interchangeable.

Frequently Asked Questions (FAQ)

Q: Can MAASE21GSB7105MTNA01 or MCASE21GSB7105MTNB25 be used as direct replacements for EMF212B7105MGHT?

A: Yes. Both substitute parts are direct replacements. All electrical parameters (capacitance, voltage rating, tolerance, temperature coefficient, operating temperature range) and mechanical specifications (package type, dimensions, thickness) are identical. No circuit modifications or PCB layout changes are required.

Q: What is the difference between the three part numbers?

A: The three parts are functionally equivalent. The primary differences are the product series designation (M, MAAS, and MCAS) and product status. EMF212B7105MGHT is Not For New Designs, while MAASE21GSB7105MTNA01 and MCASE21GSB7105MTNB25 are active products from Taiyo Yuden's current portfolio.

Q: Are all three parts qualified for automotive applications?

A: Yes. All three parts carry AEC-Q200 qualification and are rated for automotive applications. They meet the same compliance and reliability standards.

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

A: Yes. All three parts use the 0805 (2012 Metric) package with identical physical dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm) and maximum thickness of 0.053" (1.35mm). They are mechanically interchangeable on existing PCBs.

Q: What is the moisture sensitivity level for these parts?

A: All three parts have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Are these parts RoHS compliant?

A: Yes. All three parts are ROHS3 compliant and meet environmental regulatory requirements.