Equivalent & Substitute Parts for AWK107C6475MV-T

Part Overview

The AWK107C6475MV-T is a 4.7 µF ceramic capacitor rated at 4V with X6S temperature coefficient, manufactured by Taiyo Yuden in the 0306 (0816 Metric) package. This component is classified as Not For New Designs, indicating it has been superseded in the manufacturer's product portfolio. The part is suitable for bypass and decoupling applications in surface mount configurations.

Identification of equivalent and substitute parts is necessary due to the obsolescence status of this component. Alternative parts with identical electrical and mechanical specifications are available from both Taiyo Yuden's active product lines and other manufacturers, ensuring design continuity and supply chain reliability.

Key Parameters

Parameter	Value
Capacitance	4.7 µF
Tolerance	±20%
Voltage - Rated	4V
Temperature Coefficient	X6S
Operating Temperature Range	-55°C ~ 105°C
Package / Case	0306 (0816 Metric)
Mounting Type	Surface Mount, MLCC
Size / Dimension	0.031" L x 0.063" W (0.80mm x 1.60mm)
Thickness (Max)	0.022" (0.55mm)
Features	Low ESL (Reverse Geometry)
Moisture Sensitivity Level (MSL)	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the AWK107C6475MV-T is determined by strict equivalence across the following critical parameters:

Capacitance: 4.7 µF (exact match required)
Voltage Rating: 4V (exact match required)
Temperature Coefficient: X6S (exact match required)
Package: 0306 (0816 Metric) (exact match required)
Mounting Type: Surface Mount, MLCC (exact match required)
Physical Dimensions: 0.031" L x 0.063" W (0.80mm x 1.60mm) (exact match required)
Tolerance: ±20% (exact match required)
Operating Temperature: -55°C ~ 105°C (exact match required)
MSL Rating: 1 (Unlimited) (exact match required)
RoHS Compliance: ROHS3 Compliant (exact match required)

Substitute parts are grouped into three categories:

Upgrade Substitutes: Parts with identical electrical and mechanical specifications but with enhanced product status (Active) or additional certifications (AEC-Q200 for automotive applications).
Parametric Equivalents: Parts from Taiyo Yuden's active product lines (MCRL, MBRL, MLRL, MMRL, MSRL series) that meet all electrical and mechanical parameters with Active product status.
Direct Equivalents: Parts from alternative manufacturers (TDK Corporation) that match all specifications but may have different packaging or obsolescence status.

Parameter Comparison

Part Number	Manufacturer	Series	Capacitance	Voltage	Tolerance	Temp Coeff	Package	Size (mm)	Thickness (mm)	Product Status	Inventory (Pcs)
AWK107C6475MV-T	Taiyo Yuden	LWDC™, LW	4.7 µF	4V	±20%	X6S	0306	0.80 x 1.60	0.55	Not For New Designs	5015
AWK107C6475MVHT	Taiyo Yuden	LWDC™, LW	4.7 µF	4V	±20%	X6S	0306	0.80 x 1.60	0.55	Not For New Designs	5126
MCRLA165SC6475MTNA01	Taiyo Yuden	MCRL	4.7 µF	4V	±20%	X6S	0306	0.80 x 1.60	0.55	Active	1107
MBRLA165SC6475MTNA01	Taiyo Yuden	MBRL	4.7 µF	4V	±20%	X6S	0306	0.80 x 1.60	0.55	Active	970
MCRLA165SC6475MTNA1J	Taiyo Yuden	MCRL	4.7 µF	4V	±20%	X6S	0306	0.80 x 1.60	0.55	Active	669
MLRLA165SC6475MTNA01	Taiyo Yuden	MLRL	4.7 µF	4V	±20%	X6S	0306	0.80 x 1.60	0.55	Active	1158
MMRLA165SC6475MTNA01	Taiyo Yuden	MMRL	4.7 µF	4V	±20%	X6S	0306	0.80 x 1.60	0.55	Active	745
MSRLA165SC6475MTNA01	Taiyo Yuden	MSRL	4.7 µF	4V	±20%	X6S	0306	0.80 x 1.60	0.55	Active	934
C0816X6S0G475M050AC	TDK Corporation	C	4.7 µF	4V	±20%	X6S	0306	0.80 x 1.60	0.60	Obsolete	1013

Engineering Selection Recommendations

Primary Recommendation: MCRLA165SC6475MTNA01

This part is the preferred substitute for the AWK107C6475MV-T. It is manufactured by Taiyo Yuden with Active product status, ensuring long-term availability and supply chain stability. The MCRLA165SC6475MTNA01 meets all electrical and mechanical specifications of the original part and carries AEC-Q200 certification, suitable for automotive and general industrial applications.

Secondary Recommendations: MLRLA165SC6475MTNA01, MMRLA165SC6475MTNA01, MSRLA165SC6475MTNA01, MBRLA165SC6475MTNA01

These parts are all from Taiyo Yuden's active product lines and provide full parametric equivalence to the AWK107C6475MV-T. Selection among these options may be based on application-specific requirements (medical applications for MLRL and MMRL series) or inventory availability.

Upgrade Path: AWK107C6475MVHT

This part represents an upgrade within the same LWDC™ series, offering AEC-Q200 certification for automotive applications while maintaining identical electrical and mechanical specifications. However, it retains Not For New Designs status.

Alternative Manufacturer: C0816X6S0G475M050AC (TDK Corporation)

This TDK part provides parametric equivalence but carries Obsolete product status. Use is not recommended for new designs. The thickness specification differs slightly (0.60mm vs. 0.55mm), which may impact board-level assembly considerations.

Compliance Verification: All recommended substitutes maintain ROHS3 compliance, MSL 1 (Unlimited) rating, and REACH Unaffected status, ensuring regulatory alignment with the original part.

Frequently Asked Questions (FAQ)

Q: Can MCRLA165SC6475MTNA01 be used as a direct replacement for AWK107C6475MV-T?

A: Yes. The MCRLA165SC6475MTNA01 is a direct parametric equivalent with identical capacitance (4.7 µF), voltage rating (4V), temperature coefficient (X6S), package (0306), physical dimensions, and operating temperature range. The primary difference is Active product status versus Not For New Designs, making it the preferred choice for new designs and ongoing production.

Q: What is the difference between the various Taiyo Yuden substitute series (MCRL, MBRL, MLRL, MMRL, MSRL)?

A: All series meet the identical electrical and mechanical specifications required for substitution. The series designation reflects different product lines within Taiyo Yuden's portfolio. Selection may be based on application requirements (medical-grade for MLRL and MMRL), inventory availability, or supply chain preferences. All carry Active product status.

Q: Is the TDK C0816X6S0G475M050AC suitable as a substitute?

A: The TDK part meets all electrical specifications and package requirements. However, it carries Obsolete product status and has a slightly different thickness (0.60mm vs. 0.55mm). For new designs, Taiyo Yuden's active product line substitutes are recommended. The thickness difference may require verification for board-level assembly compatibility.

Q: Does the AWK107C6475MVHT offer any advantages over MCRLA165SC6475MTNA01?

A: The AWK107C6475MVHT includes AEC-Q200 certification, making it suitable for automotive applications. However, it retains Not For New Designs status. For automotive applications, MCRLA165SC6475MTNA01 is preferred as it combines Active product status with AEC-Q200 certification.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All recommended substitute parts maintain ROHS3 compliance, matching the regulatory status of the original AWK107C6475MV-T.

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

A: MSL 1 (Unlimited) indicates that the component has unlimited shelf life and does not require special moisture control during storage or handling. All substitute parts carry this same rating, ensuring no additional moisture management requirements compared to the original part.

Q: Can I mix different substitute part numbers in the same production batch?

A: All substitute parts meet identical electrical and mechanical specifications. However, design documentation and bill of materials should specify a single part number for consistency. If multiple part numbers are used, ensure they are documented in the design revision and manufacturing records.

Q: What packaging formats are available for the substitutes?

A: The main part (AWK107C6475MV-T) is supplied in Tape & Reel (TR) format. Most substitutes are also available in Tape & Reel. The TDK alternative (C0816X6S0G475M050AC) is supplied in Cut Tape (CT) format. Verify packaging requirements with your procurement process.

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