EMF107B7105KAHT Equivalent & Substitute Parts

Part Overview

The EMF107B7105KAHT is a 1 µF ±10% 16V ceramic capacitor manufactured by Taiyo Yuden in 0603 (1608 Metric) package with X7R temperature coefficient. This component is rated for automotive applications and carries AEC-Q200 qualification. The part is designated as Not For New Designs, indicating that alternative solutions should be evaluated for new circuit implementations. Substitute parts are necessary to ensure design continuity, improve supply chain flexibility, and access components with active product status.

Substiute Parts

EMF107B7105KAHT

Taiyo YudenIn Stock: 7103EMF107B7105KAHT Datasheet

Current PartRFQ

MAASE168SB7105KTNA01

Taiyo YudenIn Stock: 975MAASE168SB7105KTNA01 Datasheet

Parametric EquivalentRFQ

MCASE168SB7105KTNA01

Taiyo YudenIn Stock: 1144MCASE168SB7105KTNA01 Datasheet

Parametric EquivalentRFQ

AC0603KRX7R7BB105

YAGEOIn Stock: 40702AC0603KRX7R7BB105 Datasheet

Parametric EquivalentRFQ

CGA3E1X7R1C105K080AC

TDK CorporationIn Stock: 3306CGA3E1X7R1C105K080AC Datasheet

Parametric EquivalentRFQ

CGJ3E3X7R1C105K080AB

TDK CorporationIn Stock: 6983CGJ3E3X7R1C105K080AB Datasheet

Parametric EquivalentRFQ

CL10B105KO84PNC

Samsung Electro-MechanicsIn Stock: 71413CL10B105KO84PNC Datasheet

Parametric EquivalentRFQ

CL10B105KO8VPNC

Samsung Electro-MechanicsIn Stock: 283006CL10B105KO8VPNC Datasheet

Parametric EquivalentRFQ

GCM188R71C105KA64D

Murata ElectronicsIn Stock: 101023GCM188R71C105KA64D Datasheet

Parametric EquivalentRFQ

GCM188R71C105KA64J

Murata ElectronicsIn Stock: 2433GCM188R71C105KA64J Datasheet

Parametric EquivalentRFQ

GRT188R71C105KE13D

Murata ElectronicsIn Stock: 951GRT188R71C105KE13D Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the EMF107B7105KAHT is determined by strict equivalence across the following parameters:

Critical Substitution Parameters:

• Capacitance: 1 µF (exact match required)
• Tolerance: ±10% (exact match required)
• Voltage - Rated: 16V (exact match required)
• Temperature Coefficient: X7R (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• Package / Case: 0603 (1608 Metric) (exact match required)
• Mounting Type: Surface Mount, MLCC (exact match required)
• Physical Dimensions: 0.063" L x 0.031" W, 0.035" max thickness (exact match required)
• Ratings: AEC-Q200 (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All substitute parts listed below meet these criteria across all manufacturers including Taiyo Yuden, Samsung Electro-Mechanics, Murata Electronics, TDK Corporation, and YAGEO. Packaging format (Tape & Reel or Cut Tape) and product status may vary but do not affect electrical or mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

For Active Product Status Priority:

CL10B105KO8VPNC (Samsung Electro-Mechanics) is the primary substitute with Active product status and highest inventory availability (282,991 pcs). This part maintains full electrical and mechanical equivalence to EMF107B7105KAHT while ensuring long-term supply continuity.

GCM188R71C105KA64D (Murata Electronics) is the secondary substitute with Active status and substantial inventory (101,007 pcs), providing an alternative source from a different manufacturer.

For Taiyo Yuden Continuity:

MAASE168SB7105KTNA01 and MCASE168SB7105KTNA01 are Active alternatives from the original manufacturer, maintaining design consistency while transitioning away from the Not For New Designs designation.

For TDK Corporation Selection:

CGA3E1X7R1C105K080AC (TDK Corporation) is Active with AEC-Q200 compliance and REACH Unaffected status. CGJ3E3X7R1C105K080AB is Obsolete and should not be selected for new designs.

For YAGEO Selection:

AC0603KRX7R7BB105 (YAGEO) is Active with 40,645 pcs inventory and REACH Unaffected status, providing a high-availability alternative.

All substitute parts carry identical electrical specifications, AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating. Selection should prioritize Active product status and inventory availability for supply chain resilience.

Frequently Asked Questions (FAQ)

Q: Can EMF107B7105KAHT be directly replaced with CL10B105KO8VPNC?

A: Yes. Both parts are electrically and mechanically equivalent with identical capacitance (1 µF), tolerance (±10%), voltage rating (16V), temperature coefficient (X7R), operating temperature range (-55°C ~ 125°C), package (0603), physical dimensions, AEC-Q200 rating, and ROHS3 compliance. The primary difference is product status: CL10B105KO8VPNC is Active while EMF107B7105KAHT is Not For New Designs.

Q: What is the difference between Tape & Reel and Cut Tape packaging?

A: Tape & Reel (TR) and Cut Tape (CT) are packaging formats that affect handling and automated assembly processes but do not alter electrical or mechanical performance. Tape & Reel is supplied on continuous tape for high-volume automated pick-and-place equipment. Cut Tape is supplied in shorter tape segments. Both formats are compatible with standard surface mount assembly equipment; selection depends on production volume and equipment capability.

Q: Are all substitute parts qualified for automotive applications?

A: Yes. All substitute parts listed carry AEC-Q200 qualification, confirming suitability for automotive applications. This qualification ensures reliability under automotive environmental and operational conditions.

Q: Why do some substitute parts have REACH Unaffected status while others do not list this?

A: REACH Unaffected status indicates that the part is not subject to REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations. Parts without this designation listed may still be REACH compliant; the absence of notation does not indicate non-compliance. Consult manufacturer documentation for specific REACH compliance details when required.

Q: Can I use CGJ3E3X7R1C105K080AB as a substitute?

A: CGJ3E3X7R1C105K080AB meets all electrical and mechanical specifications but carries Obsolete product status. This part should not be selected for new designs. Use Active alternatives such as CL10B105KO8VPNC, GCM188R71C105KA64D, or CGA3E1X7R1C105K080AC instead.

Q: What is the significance of MSL 1 (Unlimited) rating?

A: MSL 1 (Moisture Sensitivity Level 1) with Unlimited designation indicates that the component has no moisture sensitivity restrictions. These parts do not require special moisture-controlled storage or handling procedures, simplifying logistics and inventory management.

Q: Are there any dimensional differences between substitute parts?

A: No. All substitute parts share identical physical dimensions: 0.063" length x 0.031" width (1.60mm x 0.80mm) with maximum thickness of 0.035" (0.90mm). All are 0603 (1608 Metric) package format and are mechanically interchangeable on PCBs designed for this package.

Q: Which substitute part has the highest inventory availability?

A: CL10B105KO8VPNC (Samsung Electro-Mechanics) has the highest inventory with 282,991 pcs available, followed by GCM188R71C105KA64D (Murata Electronics) with 101,007 pcs. These high-availability options provide supply chain security for volume production.