CL10B561KB8NNNC Equivalent & Substitute Parts

Part Overview

The CL10B561KB8NNNC is a 560 pF ±10% 50V ceramic capacitor in 0603 (1608 Metric) surface mount package manufactured by Samsung Electro-Mechanics. This multilayer ceramic capacitor (MLCC) features X7R temperature coefficient and operates across -55°C to 125°C. The part is classified as obsolete, necessitating identification of active equivalent and substitute components for ongoing production and design requirements. Equivalent parts maintain identical electrical and mechanical specifications, while substitute parts offer enhanced performance characteristics or alternative sourcing options.

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	0603 (1608 Metric)
Mounting Type	Surface Mount, MLCC
Physical Dimensions	0.063" L x 0.031" W (1.60mm x 0.80mm)
Thickness (Max)	0.035" (0.90mm)
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution of the CL10B561KB8NNNC is determined by strict adherence to the following electrical and mechanical parameters:

Primary Substitution Criteria:

Capacitance: 560 pF (exact match required)
Temperature Coefficient: X7R (exact match required)
Package / Case: 0603 (1608 Metric) (exact match required)
Mounting Type: Surface Mount, MLCC (exact match required)
Operating Temperature Range: -55°C to 125°C (exact match required)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)

Secondary Substitution Parameters (Allowable Variations):

Tolerance: ±10% or tighter (±5% acceptable as upgrade)
Voltage Rating: 50V or higher (100V acceptable as upgrade)
Manufacturer: Any qualified manufacturer
Packaging Format: Any standard format (Tape & Reel, Cut Tape, Digi-Reel)

Substitute parts are grouped into three categories: parametric equivalents (same electrical specifications, different manufacturer or packaging), upgrade substitutes (enhanced tolerance or voltage rating), and direct equivalents (identical specifications from alternative manufacturers).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Product Status	Inventory (Pcs)
CL10B561KB8NNNC	Samsung Electro-Mechanics	560 pF	±10%	50V	X7R	0603	Obsolete	4300
CL10B561JB8NNNC	Samsung Electro-Mechanics	560 pF	±5%	50V	X7R	0603	Active	1751
CL10B561KB8NNWC	Samsung Electro-Mechanics	560 pF	±10%	50V	X7R	0603	Active	799
06035C561KAT2A	KYOCERA AVX	560 pF	±10%	50V	X7R	0603	Active	42762
06035C561KAT7A	KYOCERA AVX	560 pF	±10%	50V	X7R	0603	Active	823
06035C561KAT9A	KYOCERA AVX	560 pF	±10%	50V	X7R	0603	Active	952
C0603C561K5RAC7867	KEMET	560 pF	±10%	50V	X7R	0603	Active	25069
VJ0603Y561KXACW1BC	Vishay Vitramon	560 pF	±10%	50V	X7R	0603	Active	11451
06031C561JAT2A	KYOCERA AVX	560 pF	±5%	100V	X7R	0603	Active	2252
06031C561JAT4A	KYOCERA AVX	560 pF	±5%	100V	X7R	0603	Active	950
06031C561KAT2A	KYOCERA AVX	560 pF	±10%	100V	X7R	0603	Active	49854

Engineering Selection Recommendations

Direct Parametric Equivalents (50V, ±10% Tolerance):

The following parts maintain identical electrical and mechanical specifications to the CL10B561KB8NNNC and are suitable for direct substitution:

06035C561KAT2A (KYOCERA AVX): Highest inventory availability (42,762 pcs), Tape & Reel packaging, active product status
C0603C561K5RAC7867 (KEMET): High inventory (25,069 pcs), Tape & Reel packaging, active product status
VJ0603Y561KXACW1BC (Vishay Vitramon): Substantial inventory (11,451 pcs), Tape & Reel packaging, active product status
CL10B561KB8NNWC (Samsung Electro-Mechanics): Same manufacturer as original, active product status, lower inventory (799 pcs)

Upgrade Substitutes (Enhanced Performance):

CL10B561JB8NNNC (Samsung Electro-Mechanics): Tighter tolerance (±5%), same voltage and manufacturer, active status
06031C561KAT2A (KYOCERA AVX): Higher voltage rating (100V), ±10% tolerance, highest inventory among upgrades (49,854 pcs)
06031C561JAT2A (KYOCERA AVX): Higher voltage rating (100V), tighter tolerance (±5%), active status

All recommended parts are ROHS3 compliant, MSL 1 rated, and operate within the specified -55°C to 125°C temperature range. Selection should prioritize inventory availability and established supply chain relationships while maintaining compliance certifications.

Frequently Asked Questions (FAQ)

Q: Can CL10B561KB8NNWC be used as a direct replacement for CL10B561KB8NNNC?

A: Yes. CL10B561KB8NNWC is a parametric equivalent with identical capacitance (560 pF), tolerance (±10%), voltage rating (50V), temperature coefficient (X7R), package (0603), and operating temperature range (-55°C to 125°C). The difference in part number suffix indicates packaging or internal manufacturing variation only. Both are ROHS3 compliant and MSL 1 rated.

Q: What is the difference between ±10% and ±5% tolerance parts?

A: Tolerance specifies the allowable deviation from the nominal 560 pF capacitance value. ±10% tolerance allows deviation from 504 pF to 616 pF, while ±5% tolerance allows deviation from 532 pF to 588 pF. ±5% tolerance parts (such as CL10B561JB8NNNC and 06031C561JAT2A) provide tighter capacitance control and are suitable for applications requiring higher precision.

Q: Can 100V rated parts substitute for 50V rated parts?

A: Yes, from an electrical standpoint. Parts rated for 100V (such as 06031C561KAT2A and 06031C561JAT2A) can operate safely in 50V applications. Higher voltage rating provides additional safety margin and reliability. However, physical dimensions may vary slightly; verify mechanical fit in your specific application.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All parts listed in this reference are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and use.

Q: What does MSL 1 (Unlimited) moisture sensitivity mean?

A: MSL 1 indicates the lowest moisture sensitivity level. These parts do not require special moisture control during storage, handling, or assembly. No baking or desiccant packaging is required prior to soldering.

Q: Which substitute offers the best inventory availability?

A: 06031C561KAT2A (KYOCERA AVX) offers the highest inventory at 49,854 pcs. This part is an upgrade substitute with 100V rating and ±10% tolerance. For direct 50V equivalents, 06035C561KAT2A (KYOCERA AVX) provides 42,762 pcs.

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

A: Yes. All listed parts meet identical electrical specifications, package dimensions, and compliance requirements. Mixing manufacturers is acceptable from a technical standpoint. However, verify with your quality assurance procedures regarding supplier qualification and traceability requirements.

Q: What is the significance of the packaging format (Tape & Reel vs. Cut Tape)?

A: Packaging format affects handling and assembly automation compatibility. Tape & Reel (TR) format is standard for high-volume automated assembly. Cut Tape (CT) format is suitable for lower volumes or manual assembly. Digi-Reel is a hybrid format. All formats contain identical components; selection depends on your assembly process requirements.

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