EMF107B7105MAHT Equivalent & Substitute Parts

Part Overview

The EMF107B7105MAHT is a 1 µF, 16V ceramic capacitor in 0603 (1608 Metric) package manufactured by Taiyo Yuden. This multilayer ceramic capacitor (MLCC) features X7R temperature coefficient and is rated for automotive applications with AEC-Q200 compliance. The part is designated as "Not For New Designs," indicating it has been superseded in the manufacturer's product line. Identifying equivalent and substitute parts is necessary for ongoing production support, maintenance applications, and design transitions to active product alternatives.

Substiute Parts

EMF107B7105MAHT

Taiyo YudenIn Stock: 30638EMF107B7105MAHT Datasheet

Current PartRFQ

EMK107B7105MAHT

Taiyo YudenIn Stock: 4053EMK107B7105MAHT Datasheet

Parametric EquivalentRFQ

MAASE168SB7105MTNA01

Taiyo YudenIn Stock: 776MAASE168SB7105MTNA01 Datasheet

Parametric EquivalentRFQ

MCASE168SB7105MTNA01

Taiyo YudenIn Stock: 1037MCASE168SB7105MTNA01 Datasheet

Parametric EquivalentRFQ

CGA3E1X7R1C105M080AC

TDK CorporationIn Stock: 112123CGA3E1X7R1C105M080AC Datasheet

Parametric EquivalentRFQ

GCM188R71C105MA64D

Murata ElectronicsIn Stock: 6921GCM188R71C105MA64D Datasheet

Parametric EquivalentRFQ

GCM188R71C105MA64J

Murata ElectronicsIn Stock: 959GCM188R71C105MA64J Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the EMF107B7105MAHT is determined by strict equivalence across the following parameters:

• Capacitance Value: 1 µF (exact match required)
• Voltage Rating: 16V (exact match required)
• Temperature Coefficient: X7R (exact match required)
• Package / Case: 0603 (1608 Metric) (exact match required)
• Tolerance: ±20% (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• Mounting Type: Surface Mount, MLCC (exact match required)
• AEC-Q200 Compliance: Required for automotive applications
• RoHS3 Compliance: Required for regulatory compliance

All substitute parts listed below meet these criteria without exception. Substitutes are grouped by manufacturer and product status, with active products preferred for new procurement.

Parameter Comparison

Engineering Selection Recommendations

For Ongoing Production Support (Existing Designs): The EMF107B7105MAHT remains available with substantial inventory (30,597 pcs). Continued use is appropriate for production runs of established designs where component qualification has been completed.

For New Designs and Long-Term Procurement: Active product alternatives from Taiyo Yuden are preferred:

• MAASE168SB7105MTNA01 (MAAS series, 733 pcs available)
• MCASE168SB7105MTNA01 (MCAS series, 1,019 pcs available)

Both Taiyo Yuden active alternatives carry identical electrical and mechanical specifications with AEC-Q200 compliance and ROHS3 certification.

For Maximum Availability:

• CGA3E1X7R1C105M080AC (TDK Corporation, 112,078 pcs available) offers the highest inventory level with active product status, full AEC-Q200 compliance, and ROHS3 certification. Packaging is Cut Tape (CT) & Digi-Reel® format.

For Alternative Sourcing:

• GCM188R71C105MA64D (Murata Electronics, 6,844 pcs, Cut Tape format)
• GCM188R71C105MA64J (Murata Electronics, 928 pcs, Tape & Reel format)

Both Murata alternatives are active products with full compliance certifications.

All substitute parts are electrically and mechanically interchangeable with the EMF107B7105MAHT within the specified parameters. Selection should be based on procurement availability, packaging requirements, and supply chain strategy.

Frequently Asked Questions (FAQ)

Q: Can EMK107B7105MAHT be used as a direct replacement for EMF107B7105MAHT?

A: Yes. Both parts are manufactured by Taiyo Yuden with identical electrical specifications (1 µF, 16V, X7R, ±20% tolerance), operating temperature range (-55°C ~ 125°C), package (0603/1608 Metric), and AEC-Q200 compliance. Both are designated "Not For New Designs." The parts are parametrically equivalent and mechanically interchangeable.

Q: What is the difference between the Taiyo Yuden MAAS and MCAS series alternatives?

A: MAASE168SB7105MTNA01 (MAAS series) and MCASE168SB7105MTNA01 (MCAS series) are both active Taiyo Yuden products with identical electrical and mechanical specifications to the EMF107B7105MAHT. The series designation reflects different product lines within Taiyo Yuden's portfolio. Both are suitable substitutes with full AEC-Q200 and ROHS3 compliance.

Q: Are there packaging format differences between substitute parts?

A: Yes. The EMF107B7105MAHT is supplied in Tape & Reel (TR) format. Substitute parts are available in two packaging formats:

• Tape & Reel (TR): EMK107B7105MAHT, MAASE168SB7105MTNA01, MCASE168SB7105MTNA01, GCM188R71C105MA64J
• Cut Tape (CT) & Digi-Reel®: CGA3E1X7R1C105M080AC, GCM188R71C105MA64D

Packaging format does not affect electrical or mechanical performance. Selection should be based on assembly equipment compatibility and procurement workflow.

Q: Which substitute offers the best long-term availability?

A: CGA3E1X7R1C105M080AC (TDK Corporation) currently has the highest inventory level at 112,078 pcs with active product status. This part carries full AEC-Q200 compliance and ROHS3 certification, making it suitable for new design qualification and long-term production support.

Q: Are all substitutes AEC-Q200 compliant?

A: Yes. All substitute parts listed carry AEC-Q200 compliance, meeting automotive industry reliability standards. All parts are also ROHS3 compliant and have Moisture Sensitivity Level 1 (Unlimited).

Q: Can I mix different manufacturers' parts in the same production run?

A: All substitute parts meet identical electrical and mechanical specifications. From a parametric standpoint, parts from different manufacturers are interchangeable. However, procurement and quality assurance procedures should be followed according to your organization's component management policies.

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

A: This designation indicates the EMF107B7105MAHT has been superseded by newer products in Taiyo Yuden's portfolio. The part remains available for existing production support but should not be selected for new design projects. Active alternatives (MAASE168SB7105MTNA01 and MCASE168SB7105MTNA01) are recommended for new designs.