CL05B561KB5NNWC Equivalent & Substitute Parts

Part Overview

The CL05B561KB5NNWC is a 560 pF ceramic capacitor manufactured by Samsung Electro-Mechanics, rated for 50V with X7R temperature coefficient in 0402 (1005 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) is designed for general purpose applications and is currently in active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and packaging requirements to ensure direct interchangeability in circuit designs.

Key Parameters

Parameter	Value
Capacitance	560 pF
Tolerance	±10%
Voltage Rating	50V
Temperature Coefficient	X7R
Operating Temperature Range	-55°C to 125°C
Package / Case	0402 (1005 Metric)
Mounting Type	Surface Mount, MLCC
Physical Dimensions	0.039" L x 0.020" W (1.00mm x 0.50mm)
Maximum Thickness	0.022" (0.55mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the CL05B561KB5NNWC are categorized into two groups based on their application ratings and certifications:

Upgrade Substitutes are parts that meet or exceed the specifications of the main part and include automotive-grade certifications (AEC-Q200). These parts are suitable for applications requiring enhanced reliability standards:

AC0402KRX7R9BB561 (YAGEO)
C0402C561K5RACAUTO (KEMET)
C0402S561K5RACAUTO (KEMET)
GCM155R71H561KA37D (Murata Electronics)

Parametric Equivalents are parts that match all critical electrical and mechanical parameters but may differ in application focus or certifications. These parts are suitable for general purpose applications:

0402B561K500CT (Walsin Technology Corporation)
C0402C561K5RAC7867 (KEMET)
CC0402KRX7R9BB561 (YAGEO)
MA0402XR561K500 (Meritek)

All substitute parts share the following critical parameters with the main part:

Capacitance: 560 pF
Tolerance: ±10%
Voltage Rating: 50V
Temperature Coefficient: X7R
Operating Temperature: -55°C to 125°C
Package: 0402 (1005 Metric)
Physical Dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
Maximum Thickness: 0.022" (0.55mm)
RoHS3 Compliance
MSL 1 (Unlimited)

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage Rating	Temperature Coefficient	Operating Temperature	Package	Dimensions (L x W)	Thickness (Max)	RoHS Status	MSL	Certifications	Applications
CL05B561KB5NNWC	Samsung Electro-Mechanics	560 pF	±10%	50V	X7R	-55°C ~ 125°C	0402 (1005 Metric)	0.039" x 0.020" (1.00mm x 0.50mm)	0.022" (0.55mm)	ROHS3	1	None Listed	General Purpose
AC0402KRX7R9BB561	YAGEO	560 pF	±10%	50V	X7R	-55°C ~ 125°C	0402 (1005 Metric)	0.039" x 0.020" (1.00mm x 0.50mm)	0.022" (0.55mm)	ROHS3	1	AEC-Q200	Automotive
C0402C561K5RACAUTO	KEMET	560 pF	±10%	50V	X7R	-55°C ~ 125°C	0402 (1005 Metric)	0.039" x 0.020" (1.00mm x 0.50mm)	0.022" (0.55mm)	ROHS3	1	AEC-Q200	Automotive, Bypass, Decoupling
C0402S561K5RACAUTO	KEMET	560 pF	±10%	50V	X7R	-55°C ~ 125°C	0402 (1005 Metric)	0.039" x 0.020" (1.00mm x 0.50mm)	0.022" (0.55mm)	ROHS3	1	AEC-Q200	Automotive
GCM155R71H561KA37D	Murata Electronics	560 pF	±10%	50V	X7R	-55°C ~ 125°C	0402 (1005 Metric)	0.039" x 0.020" (1.00mm x 0.50mm)	0.022" (0.55mm)	ROHS3	1	AEC-Q200	Automotive
0402B561K500CT	Walsin Technology Corporation	560 pF	±10%	50V	X7R	-55°C ~ 125°C	0402 (1005 Metric)	0.039" x 0.020" (1.00mm x 0.50mm)	0.022" (0.55mm)	ROHS3	1	None Listed	General Purpose
C0402C561K5RAC7867	KEMET	560 pF	±10%	50V	X7R	-55°C ~ 125°C	0402 (1005 Metric)	0.039" x 0.020" (1.00mm x 0.50mm)	0.022" (0.55mm)	ROHS3	1	None Listed	Bypass, Decoupling
CC0402KRX7R9BB561	YAGEO	560 pF	±10%	50V	X7R	-55°C ~ 125°C	0402 (1005 Metric)	0.039" x 0.020" (1.00mm x 0.50mm)	0.022" (0.55mm)	ROHS3	1	None Listed	General Purpose
MA0402XR561K500	Meritek	560 pF	±10%	50V	X7R	-55°C ~ 125°C	0402 (1005 Metric)	0.039" x 0.020" (1.00mm x 0.50mm)	0.022" (0.55mm)	ROHS3	1	None Listed	General Purpose

Engineering Selection Recommendations

For General Purpose Applications: The CL05B561KB5NNWC can be directly substituted with parametric equivalents including 0402B561K500CT (Walsin), C0402C561K5RAC7867 (KEMET), CC0402KRX7R9BB561 (YAGEO), or MA0402XR561K500 (Meritek). All parts maintain identical electrical specifications, mechanical dimensions, and ROHS3 compliance. Selection among these options may be based on inventory availability and supply chain considerations.

For Automotive Applications: When automotive-grade reliability is required, upgrade substitutes with AEC-Q200 certification are appropriate: AC0402KRX7R9BB561 (YAGEO), C0402C561K5RACAUTO (KEMET), C0402S561K5RACAUTO (KEMET), or GCM155R71H561KA37D (Murata Electronics). These parts meet enhanced automotive qualification standards while maintaining all electrical and mechanical parameters of the main part.

Special Consideration: C0402S561K5RACAUTO (KEMET) includes floating electrode technology as a distinguishing feature within the automotive-grade substitute group.

All substitute parts are in active product status with ROHS3 compliance and unlimited moisture sensitivity level, ensuring compatibility with current manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can the CL05B561KB5NNWC be replaced with any of the listed substitute parts?

A: Yes. All listed substitute parts match the critical electrical parameters (560 pF capacitance, ±10% tolerance, 50V rating, X7R temperature coefficient) and mechanical specifications (0402 package, identical dimensions and thickness). Physical interchangeability is confirmed for all substitutes.

Q: What is the difference between upgrade substitutes and parametric equivalents?

A: Upgrade substitutes carry AEC-Q200 automotive certification and are rated for automotive applications. Parametric equivalents match all electrical and mechanical specifications but are designated for general purpose applications. Both groups are electrically and mechanically interchangeable with the main part.

Q: Does the operating temperature range differ among substitute parts?

A: No. All substitute parts maintain the identical operating temperature range of -55°C to 125°C with X7R temperature coefficient, ensuring consistent performance across the specified thermal envelope.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance status, matching the environmental compliance of the main part.

Q: What is the moisture sensitivity level for substitute parts?

A: All substitute parts have MSL 1 (Unlimited), identical to the main part. This indicates unlimited shelf life under normal storage conditions without special moisture control requirements.

Q: Can C0402S561K5RACAUTO be used in place of C0402C561K5RACAUTO?

A: Yes. Both parts are electrically and mechanically identical with identical electrical specifications and package dimensions. C0402S561K5RACAUTO includes floating electrode technology as an additional feature but maintains full compatibility.

Q: Which substitute part has the highest inventory availability?

A: CC0402KRX7R9BB561 (YAGEO) has the highest inventory with 375,200 pieces in stock, followed by C0402C561K5RAC7867 (KEMET) with 196,325 pieces.

Q: Are there any dimensional differences between the main part and substitute parts?

A: No. All substitute parts share identical physical dimensions of 0.039" L x 0.020" W (1.00mm x 0.50mm) and maximum thickness of 0.022" (0.55mm), confirming direct mechanical interchangeability in 0402 (1005 Metric) footprints.

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