CL10C150KB8NNNC Equivalent & Substitute Parts

Part Overview

The CL10C150KB8NNNC is a 15 pF ceramic capacitor manufactured by Samsung Electro-Mechanics, rated at 50V with C0G/NP0 temperature coefficient in 0603 (1608 Metric) surface mount package. This component is classified as Active product status and is ROHS3 compliant with MSL 1 rating. Substitute parts are identified to address inventory availability, packaging preferences, tolerance requirements, or voltage rating upgrades while maintaining electrical and mechanical compatibility within the 0603 form factor.

Key Parameters

Parameter	Value	Significance for Substitution
Capacitance	15 pF	Must remain constant across all substitutes
Voltage Rating	50V	Minimum requirement; higher ratings acceptable
Tolerance	±10%	Tighter tolerances acceptable; looser tolerances not acceptable
Temperature Coefficient	C0G/NP0	Must match for temperature stability
Package/Case	0603 (1608 Metric)	Must match for PCB footprint compatibility
Operating Temperature	-55°C to 125°C	Must support full range
Mounting Type	Surface Mount, MLCC	Must match assembly process
RoHS Status	ROHS3 Compliant	Regulatory requirement
MSL Rating	1 (Unlimited)	Moisture sensitivity level

Substitute Part Grouping Explanation

Substitution logic for the CL10C150KB8NNNC is based on strict electrical and mechanical parameter matching:

Direct Substitutes (Identical Electrical Specifications): Parts with 15 pF capacitance, 50V rating, C0G/NP0 temperature coefficient, and 0603 package form the primary substitute group. Tolerance variations within acceptable ranges (±10%, ±5%, ±2%) are permitted as tighter tolerances represent improved performance without functional degradation.

Voltage Upgrade Substitutes: Parts rated at 100V or 200V with identical 15 pF capacitance, C0G/NP0 coefficient, and 0603 package are acceptable upgrades. Higher voltage ratings provide additional design margin and are electrically compatible in 50V applications.

Key Parameters Determining Substitutability:

Capacitance value (15 pF) – non-negotiable
Package/Case (0603/1608 Metric) – non-negotiable
Temperature Coefficient (C0G/NP0) – non-negotiable
Voltage Rating (minimum 50V) – upgradeable
Tolerance (±10% or tighter) – upgradeable
Mounting Type (Surface Mount MLCC) – non-negotiable
Compliance (ROHS3, MSL 1) – non-negotiable

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Size (mm)	Thickness (mm)	Product Status	Inventory
CL10C150KB8NNNC	Samsung Electro-Mechanics	15 pF	±10%	50V	C0G/NP0	0603	1.60 x 0.80	0.90	Active	800 Pcs
CL10C150JB8NNNC	Samsung Electro-Mechanics	15 pF	±5%	50V	C0G/NP0	0603	1.60 x 0.80	0.90	Active	4899 Pcs
C0603C150K5GAC7867	KEMET	15 pF	±10%	50V	C0G/NP0	0603	1.60 x 0.80	0.87	Active	30677 Pcs
KGM15ACG1H150KT	KYOCERA AVX	15 pF	±10%	50V	C0G/NP0	0603	1.60 x 0.81	0.90	Active	173491 Pcs
C0603C150G5GAC7867	KEMET	15 pF	±2%	50V	C0G/NP0	0603	1.60 x 0.80	0.87	Active	43595 Pcs
C0603C150J1GAC7867	KEMET	15 pF	±5%	100V	C0G/NP0	0603	1.60 x 0.80	0.87	Active	32354 Pcs
C0603C150J2GAC7867	KEMET	15 pF	±5%	200V	C0G/NP0	0603	1.60 x 0.80	0.87	Active	9813 Pcs
C0603C150J5GAC7867	KEMET	15 pF	±5%	50V	C0G/NP0	0603	1.60 x 0.80	0.87	Active	59377 Pcs
C0603C150K1GAC7867	KEMET	15 pF	±10%	100V	C0G/NP0	0603	1.60 x 0.80	0.87	Active	8330 Pcs
C1608C0G1H150F080AA	TDK Corporation	15 pF	±1%	50V	C0G/NP0	0603	1.60 x 0.80	0.90	Not For New Designs	7669 Pcs
C1608C0G1H150G080AA	TDK Corporation	15 pF	±2%	50V	C0G/NP0	0603	1.60 x 0.80	0.90	Not For New Designs	902 Pcs

Engineering Selection Recommendations

For Active Product Designs:

Select from parts with Active product status for new designs: CL10C150JB8NNNC, C0603C150K5GAC7867, KGM15ACG1H150KT, C0603C150G5GAC7867, C0603C150J1GAC7867, C0603C150J2GAC7867, C0603C150J5GAC7867, or C0603C150K1GAC7867. All listed Active parts maintain ROHS3 compliance and MSL 1 rating.

For Direct Electrical Equivalence (50V, ±10% tolerance):

CL10C150JB8NNNC (Samsung), C0603C150K5GAC7867 (KEMET), and KGM15ACG1H150KT (KYOCERA AVX) provide identical electrical performance to the main part with improved inventory availability.

For Improved Tolerance Performance:

C0603C150G5GAC7867 (±2% tolerance) and C0603C150J5GAC7867 (±5% tolerance) from KEMET offer tighter tolerance specifications while maintaining 50V rating and Active status.

For Voltage Margin Enhancement:

C0603C150J1GAC7867 (100V) and C0603C150J2GAC7867 (200V) provide higher voltage ratings for applications requiring additional design margin, with Active product status maintained.

Avoid for New Designs:

C1608C0G1H150F080AA and C1608C0G1H150G080AA (TDK Corporation) are marked "Not For New Designs" and should not be selected for new product development despite electrical compatibility.

Frequently Asked Questions (FAQ)

Q: Can I substitute CL10C150KB8NNNC with a part having ±5% tolerance instead of ±10%?

A: Yes. Tighter tolerance specifications (±5%, ±2%, ±1%) are acceptable substitutes. The original ±10% tolerance represents the maximum acceptable variation; parts with smaller tolerance bands provide improved performance without functional degradation in the circuit.

Q: Are 100V and 200V rated parts suitable replacements for this 50V application?

A: Yes. Higher voltage ratings are electrically compatible in 50V applications. The voltage rating indicates the maximum voltage the capacitor can withstand; operating at lower voltages than the rating provides additional safety margin and is standard engineering practice.

Q: Does the 0603 package dimension vary between manufacturers?

A: Nominal dimensions are 1.60mm x 0.80mm across all listed parts. Minor thickness variations (0.87mm to 0.90mm) exist but do not affect PCB footprint compatibility. All parts are specified for 0603 (1608 Metric) package and mount to identical footprints.

Q: Why are some parts listed as "Not For New Designs"?

A: TDK Corporation parts C1608C0G1H150F080AA and C1608C0G1H150G080AA carry this designation, indicating the manufacturer is discontinuing these products. While electrically compatible, they should not be selected for new product development to avoid future supply chain issues.

Q: What is the significance of MSL 1 rating?

A: MSL (Moisture Sensitivity Level) 1 indicates unlimited shelf life without moisture bake-out requirements. All listed parts carry MSL 1 rating, meaning they can be stored and handled under standard conditions without special moisture control procedures.

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

A: Yes. All listed parts meet identical electrical specifications (15 pF, 50V minimum, C0G/NP0, 0603 package) and ROHS3 compliance. Different manufacturers can be used interchangeably provided the specific part number tolerances and voltage ratings match circuit requirements.

Q: What packaging options are available?

A: Substitute parts are available in Cut Tape (CT) & Digi-Reel® and Tape & Reel (TR) formats. CL10C150JB8NNNC offers both packaging options. KEMET and KYOCERA AVX parts are supplied in Tape & Reel format. Verify packaging compatibility with assembly equipment before selection.

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