CL10B472KC84PEC Equivalent & Substitute Parts

Part Overview

The CL10B472KC84PEC is a 4700 pF ceramic capacitor manufactured by Samsung Electro-Mechanics, rated for 100V with X7R temperature coefficient in 0603 (1608 Metric) surface mount package. This component is classified as Active product status and meets AEC-Q200 automotive qualification standards. The part is ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity protection.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across manufacturers. Substitution becomes necessary due to inventory availability, supply chain optimization, or design flexibility across qualified automotive suppliers.

Key Parameters

Parameter	Value	Specification Basis
Capacitance	4700 pF	Core electrical specification
Tolerance	±10%	Acceptable capacitance variation
Voltage Rating	100V	Maximum operating voltage
Temperature Coefficient	X7R	Capacitance stability across temperature range
Operating Temperature	-55°C to 125°C	Functional temperature range
Package / Case	0603 (1608 Metric)	Physical footprint and mounting compatibility
Mounting Type	Surface Mount, MLCC	Assembly process compatibility
AEC-Q200 Rating	Yes	Automotive qualification requirement
RoHS Status	ROHS3 Compliant	Environmental compliance
MSL Rating	1 (Unlimited)	Moisture sensitivity level

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters:

Mandatory Equivalence Criteria:

Capacitance: 4700 pF (exact match required)
Tolerance: ±10% (exact match required)
Voltage Rating: 100V (exact match required)
Temperature Coefficient: X7R (exact match required)
Operating Temperature Range: -55°C to 125°C (exact match required)
Package / Case: 0603 (1608 Metric) (exact match required)
Mounting Type: Surface Mount, MLCC (exact match required)
AEC-Q200 Automotive Rating: Required for all substitutes
RoHS Status: ROHS3 Compliant (exact match required)
MSL Rating: 1 (Unlimited) (exact match required)

All identified substitute parts meet these criteria across multiple manufacturers including Samsung Electro-Mechanics, TDK Corporation, YAGEO, Murata Electronics, Taiyo Yuden, and KYOCERA AVX. Variations in product status (Active, Obsolete, Not For New Designs) and packaging format (Tape & Reel vs. Cut Tape) do not affect electrical or mechanical compatibility but may influence procurement strategy.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Product Status	Inventory (Pcs)
CL10B472KC84PEC	Samsung Electro-Mechanics	4700 pF	±10%	100V	X7R	0603	Active	1127
CL10B472KC8WPJC	Samsung Electro-Mechanics	4700 pF	±10%	100V	X7R	0603	Active	21091
CL10B472KC8WPNC	Samsung Electro-Mechanics	4700 pF	±10%	100V	X7R	0603	Active	16501
AC0603KRX7R0BB472	YAGEO	4700 pF	±10%	100V	X7R	0603	Active	8933
CGA3E2X7R2A472K080AA	TDK Corporation	4700 pF	±10%	100V	X7R	0603	Active	55979
CGJ3E2X7R2A472K080AA	TDK Corporation	4700 pF	±10%	100V	X7R	0603	Obsolete	735
GCM188R72A472KA37D	Murata Electronics	4700 pF	±10%	100V	X7R	0603	Not For New Designs	8270
HMK107B7472KAHT	Taiyo Yuden	4700 pF	±10%	100V	X7R	0603	Not For New Designs	5689
KAF15AR72A472KT	KYOCERA AVX	4700 pF	±10%	100V	X7R	0603	Active	3010

Engineering Selection Recommendations

Primary Selection (Active Status): CL10B472KC8WPJC and CL10B472KC8WPNC from Samsung Electro-Mechanics are recommended as primary substitutes due to Active product status and high inventory availability. CGA3E2X7R2A472K080AA from TDK Corporation offers the highest inventory level (55979 pcs) among all qualified alternatives. AC0603KRX7R0BB472 from YAGEO and KAF15AR72A472KT from KYOCERA AVX maintain Active status with adequate stock levels.

Secondary Selection (Legacy Applications): CGJ3E2X7R2A472K080AA (TDK, Obsolete), GCM188R72A472KA37D (Murata, Not For New Designs), and HMK107B7472KAHT (Taiyo Yuden, Not For New Designs) are electrically and mechanically equivalent but carry restricted product status. These parts are suitable only for sustaining production of existing designs or repair applications where original part sourcing is unavailable.

Compliance Verification: All substitute parts maintain AEC-Q200 automotive qualification, ROHS3 compliance, and MSL 1 rating. No additional qualification testing is required for electrical or mechanical substitution within the same application circuit.

Frequently Asked Questions (FAQ)

Q: Can CL10B472KC8WPJC replace CL10B472KC84PEC directly on the PCB?

A: Yes. Both parts are electrically and mechanically identical with 4700 pF capacitance, ±10% tolerance, 100V rating, X7R temperature coefficient, and 0603 package. The difference in part number suffix indicates manufacturing process variation (soft termination feature in WPJC variant) that does not affect circuit performance.

Q: What is the difference between CL10B472KC8WPJC and CL10B472KC8WPNC?

A: Both are Samsung Electro-Mechanics equivalents with identical electrical specifications. CL10B472KC8WPJC includes soft termination feature for boardflex-sensitive applications. CL10B472KC8WPNC features open mode termination. Selection depends on application mechanical stress requirements, not electrical performance.

Q: Why is CGA3E2X7R2A472K080AA from TDK listed as a substitute despite being from a different manufacturer?

A: CGA3E2X7R2A472K080AA meets all mandatory equivalence criteria: 4700 pF capacitance, ±10% tolerance, 100V rating, X7R temperature coefficient, 0603 package, AEC-Q200 rating, ROHS3 compliance, and MSL 1 rating. Manufacturer differences do not affect electrical or mechanical compatibility when specifications are identical.

Q: Can I use CGJ3E2X7R2A472K080AA (Obsolete status) in new designs?

A: CGJ3E2X7R2A472K080AA is electrically and mechanically equivalent but carries Obsolete product status. It is not recommended for new designs. Use Active status alternatives: CL10B472KC8WPJC, CGA3E2X7R2A472K080AA, AC0603KRX7R0BB472, or KAF15AR72A472KT.

Q: Are there any thermal performance differences between substitute parts?

A: All substitutes maintain identical X7R temperature coefficient and -55°C to 125°C operating range. Thermal performance is equivalent across all qualified alternatives.

Q: What packaging formats are available for these substitutes?

A: CL10B472KC8WPJC, CL10B472KC8WPNC, CGA3E2X7R2A472K080AA, GCM188R72A472KA37D, HMK107B7472KAHT, and KAF15AR72A472KT are supplied in Tape & Reel (TR) format. AC0603KRX7R0BB472 is available in Cut Tape (CT) & Digi-Reel format. CGJ3E2X7R2A472K080AA is supplied in Cut Tape (CT) format. Packaging format does not affect component electrical or mechanical performance.

Q: Do all substitutes meet automotive qualification requirements?

A: Yes. All listed substitute parts carry AEC-Q200 automotive qualification rating, meeting automotive industry reliability and quality standards equivalent to the original CL10B472KC84PEC.

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