MLASE063SB5103KFNA01 Equivalent & Substitute Parts

Part Overview

The MLASE063SB5103KFNA01 is a 10000 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 16V with X5R temperature coefficient in 0201 (0603 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) is designed for medical and non-critical applications with unlimited moisture sensitivity level (MSL 1). The part is currently active in production. Substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility is required while maintaining electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Capacitance	10000 pF
Tolerance	±10%
Voltage Rating	16V
Temperature Coefficient	X5R
Operating Temperature Range	-55°C ~ 85°C
Package / Case	0201 (0603 Metric)
Mounting Type	Surface Mount, MLCC
Physical Dimensions	0.024" L x 0.012" W (0.60mm x 0.30mm)
Thickness (Max)	0.013" (0.33mm)
Packaging Format	Tape & Reel (TR)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for the MLASE063SB5103KFNA01 are qualified based on strict electrical and mechanical parameter matching. All identified substitutes maintain identical specifications across the following critical parameters:

Electrical Parameters:

Capacitance: 10000 pF
Tolerance: ±10%
Voltage Rating: 16V
Temperature Coefficient: X5R
Operating Temperature Range: -55°C ~ 85°C

Mechanical Parameters:

Package / Case: 0201 (0603 Metric)
Physical Dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
Thickness (Max): 0.013" (0.33mm)
Mounting Type: Surface Mount, MLCC
Packaging Format: Tape & Reel (TR)

Compliance Parameters:

RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)
REACH Status: REACH Unaffected

All substitute parts are manufactured by established component suppliers and are available in production quantities. Substitution is valid when these parameters are maintained across all electrical, mechanical, and compliance specifications.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage Rating	Temperature Coefficient	Operating Temperature	Package	Dimensions (L x W)	Thickness (Max)	Product Status	RoHS Status	MSL
MLASE063SB5103KFNA01	Taiyo Yuden	10000 pF	±10%	16V	X5R	-55°C ~ 85°C	0201 (0603 Metric)	0.024" x 0.012" (0.60mm x 0.30mm)	0.013" (0.33mm)	Active	ROHS3 Compliant	1
0201X103K160CT	Walsin Technology Corporation	10000 pF	±10%	16V	X5R	-55°C ~ 85°C	0201 (0603 Metric)	0.024" x 0.012" (0.60mm x 0.30mm)	0.013" (0.33mm)	Active	ROHS3 Compliant	1
C0201C103K4PAC7867	KEMET	10000 pF	±10%	16V	X5R	-55°C ~ 85°C	0201 (0603 Metric)	0.024" x 0.012" (0.60mm x 0.30mm)	0.013" (0.33mm)	Active	ROHS3 Compliant	1
C0603X5R1C103K030BA	TDK Corporation	10000 pF	±10%	16V	X5R	-55°C ~ 85°C	0201 (0603 Metric)	0.024" x 0.012" (0.60mm x 0.30mm)	0.013" (0.33mm)	Not For New Designs	ROHS3 Compliant	1
CC0201KRX5R7BB103	YAGEO	10000 pF	±10%	16V	X5R	-55°C ~ 85°C	0201 (0603 Metric)	0.024" x 0.012" (0.60mm x 0.30mm)	0.013" (0.33mm)	Active	ROHS3 Compliant	1
KGM03AR51C103KH	KYOCERA AVX	10000 pF	±10%	16V	X5R	-55°C ~ 85°C	0201 (0603 Metric)	0.024" x 0.012" (0.60mm x 0.30mm)	0.013" (0.33mm)	Active	ROHS3 Compliant	1

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

The following parts are recommended as direct substitutes due to active production status and full compliance alignment:

0201X103K160CT (Walsin Technology Corporation): Active production status with 22,545 units in stock. Suitable for general purpose applications.
C0201C103K4PAC7867 (KEMET): Active production status with 194,618 units in stock. Qualified for bypass and decoupling applications.
CC0201KRX5R7BB103 (YAGEO): Active production status with 235,388 units in stock. Suitable for general purpose applications.
KGM03AR51C103KH (KYOCERA AVX): Active production status with 29,351 units in stock. Suitable for general purpose applications.

Secondary Substitute (Not For New Designs):

C0603X5R1C103K030BA (TDK Corporation): Product status is "Not For New Designs." This part is electrically and mechanically equivalent but should not be selected for new design implementations. Existing designs using this part may continue with this substitute for maintenance or repair purposes only.

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 rating, ensuring compatibility with medical and non-critical application requirements.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the MLASE063SB5103KFNA01?

A: A part qualifies as a substitute when it maintains identical electrical parameters (10000 pF capacitance, ±10% tolerance, 16V rating, X5R temperature coefficient, -55°C ~ 85°C operating range), identical mechanical specifications (0201 package, 0.024" x 0.012" dimensions, 0.013" maximum thickness), and identical compliance certifications (ROHS3, REACH unaffected, MSL 1).

Q: Can I use the TDK C0603X5R1C103K030BA as a substitute?

A: The C0603X5R1C103K030BA is electrically and mechanically equivalent to the MLASE063SB5103KFNA01. However, its product status is "Not For New Designs." This part should not be selected for new design implementations. It may be used only for maintenance or repair of existing designs already utilizing this component.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All identified substitute parts are supplied in Tape & Reel (TR) packaging format, matching the original part's packaging specification.

Q: Do substitute parts have the same moisture sensitivity level?

A: Yes. All substitute parts have MSL 1 (Unlimited), identical to the MLASE063SB5103KFNA01. This allows for unlimited shelf life without special moisture control requirements.

Q: Can substitute parts be used interchangeably in medical applications?

A: All substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the original part's regulatory compliance. However, medical application qualification depends on your specific design requirements and regulatory pathway. Verify that the selected substitute meets your application's medical device classification and quality system requirements.

Q: What is the difference between the substitute parts in terms of application focus?

A: While all substitutes meet identical electrical and mechanical specifications, manufacturers specify different primary applications: Walsin, YAGEO, and KYOCERA AVX list general purpose applications; KEMET specifies bypass and decoupling applications. These application designations reflect manufacturer testing and qualification but do not restrict use to those applications when electrical parameters are met.

Q: Are there inventory differences between substitute parts?

A: Yes. Inventory levels vary significantly: YAGEO CC0201KRX5R7BB103 has 235,388 units in stock, KEMET C0201C103K4PAC7867 has 194,618 units, TDK C0603X5R1C103K030BA has 101,482 units, Walsin 0201X103K160CT has 22,545 units, and KYOCERA AVX KGM03AR51C103KH has 29,351 units. Inventory availability may influence selection for high-volume production requirements.

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