CL10B153KB85PNC Equivalent & Substitute Parts

Part Overview

The CL10B153KB85PNC is a 0.015 µF ±10% 50V ceramic capacitor manufactured by Samsung Electro-Mechanics in 0603 (1608 Metric) surface mount package with X7R temperature coefficient. This part is rated for automotive applications and carries AEC-Q200 qualification. The part is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives from active product lines.

Key Parameters

Parameter	Value
Capacitance	0.015 µF
Tolerance	±10%
Voltage Rating	50V
Temperature Coefficient	X7R
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount, MLCC
Operating Temperature Range	-55°C ~ 125°C
AEC-Q200 Rating	Yes
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

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

Direct Substitutes (50V Rating, ±10% Tolerance): Parts meeting all electrical specifications identical to the main part—0.015 µF capacitance, ±10% tolerance, 50V voltage rating, X7R temperature coefficient, 0603 package, and AEC-Q200 automotive qualification. These parts are interchangeable without circuit redesign.

Voltage-Upgraded Substitutes (100V Rating, ±10% Tolerance): Parts with identical capacitance, tolerance, temperature coefficient, and package, but with 100V voltage rating. These provide higher voltage margin and are suitable for applications where the original 50V specification permits overvoltage capability.

Tolerance-Upgraded Substitutes (50V Rating, ±5% Tolerance): Parts with identical electrical specifications except tighter ±5% tolerance instead of ±10%. These provide improved capacitance accuracy while maintaining 50V rating.

All substitute parts maintain identical package dimensions (0603), surface mount mounting type, operating temperature range (-55°C ~ 125°C), MSL 1 rating, and ROHS3 compliance.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Product Status	Inventory
CL10B153KB85PNC	Samsung Electro-Mechanics	0.015 µF	±10%	50V	X7R	0603	Discontinued	991 Pcs
CL10B153KB8WPNC	Samsung Electro-Mechanics	0.015 µF	±10%	50V	X7R	0603	Active	979 Pcs
CGA3E2X7R1H153K080AA	TDK Corporation	0.015 µF	±10%	50V	X7R	0603	Active	13659 Pcs
GCJ188R71H153KA01D	Murata Electronics	0.015 µF	±10%	50V	X7R	0603	Active	982 Pcs
GCM188R71H153KA37D	Murata Electronics	0.015 µF	±10%	50V	X7R	0603	Not For New Designs	23287 Pcs
KAM15AR71H153KM	KYOCERA AVX	0.015 µF	±10%	50V	X7R	0603	Active	15558 Pcs
KAM15AR71H153KT	KYOCERA AVX	0.015 µF	±10%	50V	X7R	0603	Active	2380 Pcs
C0603C153K1RACAUTO	KEMET	0.015 µF	±10%	100V	X7R	0603	Active	8119 Pcs
CGA3E2X7R2A153K080AA	TDK Corporation	0.015 µF	±10%	100V	X7R	0603	Not For New Designs	2642 Pcs
GCM188R72A153KA37D	Murata Electronics	0.015 µF	±10%	100V	X7R	0603	Active	20098 Pcs
KAM15AR71H153JT	KYOCERA AVX	0.015 µF	±5%	50V	X7R	0603	Active	20276 Pcs

Engineering Selection Recommendations

Primary Direct Substitutes (Recommended for New Designs):

CL10B153KB8WPNC (Samsung Electro-Mechanics) is the manufacturer-recommended direct substitute, maintaining identical electrical and mechanical specifications with active product status and Tape & Reel packaging.

CGA3E2X7R1H153K080AA (TDK Corporation) provides direct electrical equivalence with the highest inventory availability (13,659 pcs) and active product status, suitable for high-volume applications.

GCJ188R71H153KA01D (Murata Electronics) offers direct substitution with soft termination feature and active product status, applicable to boardflex-sensitive automotive applications.

KAM15AR71H153KM and KAM15AR71H153KT (KYOCERA AVX) provide direct electrical equivalence with active product status and substantial inventory levels.

Voltage-Upgraded Alternatives:

C0603C153K1RACAUTO (KEMET) and GCM188R72A153KA37D (Murata Electronics) provide 100V rating with identical capacitance and tolerance. These are suitable for applications where circuit design permits higher voltage margin without modification.

Tolerance-Upgraded Alternative:

KAM15AR71H153JT (KYOCERA AVX) offers ±5% tolerance with 50V rating and active product status, providing improved capacitance accuracy for precision-critical applications.

Parts to Avoid for New Designs:

GCM188R71H153KA37D (Murata Electronics) and CGA3E2X7R2A153K080AA (TDK Corporation) carry "Not For New Designs" status and should not be selected for new product development.

Frequently Asked Questions (FAQ)

Q: Can CL10B153KB8WPNC directly replace CL10B153KB85PNC?

A: Yes. Both parts are manufactured by Samsung Electro-Mechanics with identical electrical specifications (0.015 µF, ±10%, 50V, X7R) and 0603 package. The difference is packaging format (Tape & Reel vs. bulk). CL10B153KB8WPNC is the active product variant.

Q: What is the difference between 50V and 100V rated substitutes?

A: 100V-rated parts (C0603C153K1RACAUTO, GCM188R72A153KA37D) maintain identical capacitance and tolerance but provide higher voltage margin. They are electrically compatible with 50V circuit requirements and suitable when circuit design permits overvoltage capability.

Q: Are ±5% tolerance parts (KAM15AR71H153JT) compatible with ±10% specifications?

A: Yes. ±5% tolerance is a tighter specification that falls within ±10% tolerance requirements. KAM15AR71H153JT is suitable for applications requiring improved capacitance accuracy.

Q: Which substitute has the best inventory availability?

A: CGA3E2X7R1H153K080AA (TDK Corporation) has the highest inventory at 13,659 pcs, followed by GCM188R72A153KA37D (Murata Electronics) at 20,098 pcs for the 100V variant.

Q: Are all substitutes AEC-Q200 rated for automotive applications?

A: Yes. All listed substitute parts carry AEC-Q200 qualification and are suitable for automotive applications matching the original part's rating.

Q: What is the significance of "Soft Termination" in GCJ188R71H153KA01D?

A: Soft termination is a manufacturing feature that reduces mechanical stress on component terminations during thermal cycling and board flexing. This feature is beneficial for boardflex-sensitive automotive applications but does not affect electrical performance for standard applications.

Q: Can I use parts marked "Not For New Designs"?

A: Parts with "Not For New Designs" status (GCM188R71H153KA37D, CGA3E2X7R2A153K080AA) are available for existing product support but should not be selected for new product development. Active alternatives are preferred.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's environmental specifications.

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