EMF107B7104MAHT Equivalent & Substitute Parts

Part Overview

The EMF107B7104MAHT is a 0.1 µF ceramic capacitor manufactured by Taiyo Yuden, rated for 16V operation with X7R temperature coefficient characteristics. This component is designed for surface mount applications in 0603 (1608 Metric) package format and is qualified to AEC-Q200 automotive standards.

The EMF107B7104MAHT carries a product status designation of "Not For New Designs," indicating that Taiyo Yuden has transitioned this part number to obsolescence or replacement. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support existing inventory management for applications currently utilizing this component.

Substiute Parts

EMF107B7104MAHT

Taiyo YudenIn Stock: 8809EMF107B7104MAHT Datasheet

Current PartRFQ

MAASE168SB7104MTNA01

Taiyo YudenIn Stock: 1033MAASE168SB7104MTNA01 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EMF107B7104MAHT is determined by strict parametric matching across the following critical dimensions:

Electrical Parameters: Capacitance value (0.1 µF), voltage rating (16V minimum), tolerance (±20%), and temperature coefficient (X7R) must be identical. These parameters directly affect circuit performance in filtering, decoupling, and signal conditioning applications.

Physical Parameters: Package designation (0603 / 1608 Metric) and mounting type (Surface Mount, MLCC) must match to ensure PCB footprint compatibility and assembly process alignment.

Environmental & Compliance Parameters: Operating temperature range (-55°C ~ 125°C), AEC-Q200 automotive qualification, RoHS3 compliance, and Moisture Sensitivity Level (MSL 1) must be maintained to preserve design integrity and regulatory certification status.

Manufacturer Consistency: While substitutes may originate from the same or different manufacturers, all electrical and mechanical parameters listed above must align precisely with the original specification.

Parameter Comparison

Engineering Selection Recommendations

The MAASE168SB7104MTNA01 is a direct parametric equivalent to the EMF107B7104MAHT. All electrical specifications, mechanical dimensions, and environmental ratings are identical. Both components are manufactured by Taiyo Yuden and maintain AEC-Q200 automotive qualification and RoHS3 compliance.

The primary distinction between these parts is product lifecycle status: the EMF107B7104MAHT is designated "Not For New Designs," while the MAASE168SB7104MTNA01 carries "Active" status. This indicates that Taiyo Yuden continues to manufacture and support the MAASE168SB7104MTNA01 series for ongoing production and new design initiatives.

For applications currently using the EMF107B7104MAHT, the MAASE168SB7104MTNA01 provides equivalent electrical performance and maintains all required certifications. The substitute part is suitable for direct replacement in existing designs and for incorporation into new product development where this capacitance and voltage rating are specified.

Frequently Asked Questions (FAQ)

Q: Can the MAASE168SB7104MTNA01 be used as a direct replacement for the EMF107B7104MAHT?

A: Yes. The MAASE168SB7104MTNA01 meets all parametric requirements for direct substitution. Capacitance, voltage rating, tolerance, temperature coefficient, package dimensions, and all compliance certifications are identical. No circuit redesign or PCB layout modification is required.

Q: Are there any differences in physical dimensions between these parts?

A: No. Both components are specified in 0603 (1608 Metric) package format with identical length (0.063" / 1.60mm), width (0.031" / 0.80mm), and maximum thickness (0.035" / 0.90mm). They are mechanically interchangeable on the same PCB footprint.

Q: What is the significance of the "Not For New Designs" status on the EMF107B7104MAHT?

A: This designation indicates that Taiyo Yuden has transitioned the EMF107B7104MAHT to end-of-life status and is no longer recommending it for new product development. The MAASE168SB7104MTNA01, with "Active" status, is the current production equivalent and should be specified for new designs.

Q: Do both parts maintain the same automotive qualification?

A: Yes. Both the EMF107B7104MAHT and MAASE168SB7104MTNA01 are qualified to AEC-Q200 automotive standards and are RoHS3 compliant. They are suitable for automotive applications requiring these certifications.

Q: Is there a difference in moisture sensitivity handling between these parts?

A: No. Both components carry Moisture Sensitivity Level (MSL) 1, which indicates unlimited shelf life and no special moisture control precautions during storage or handling.

Q: Can the MAASE168SB7104MTNA01 be used in SMPS filtering applications?

A: Yes. The MAASE168SB7104MTNA01 is suitable for SMPS filtering applications. It maintains the same X7R temperature coefficient and voltage rating as the original EMF107B7104MAHT, providing equivalent performance in switching power supply circuits.

Q: Are there any supply chain advantages to using the MAASE168SB7104MTNA01?

A: The MAASE168SB7104MTNA01 carries "Active" product status, indicating ongoing manufacturing support and availability. This provides greater supply chain stability compared to the "Not For New Designs" status of the EMF107B7104MAHT.