CL05B152KB5NNWC Equivalent & Substitute Parts

Part Overview

The CL05B152KB5NNWC is a 1500 pF ±10% 50V ceramic capacitor manufactured by Samsung Electro-Mechanics in the 0402 (1005 Metric) package. This surface mount multilayer ceramic capacitor (MLCC) features X7R temperature coefficient and operates across -55°C to 125°C. The part is ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity protection. Current inventory status shows 953 pieces in stock with active product status. Equivalent and substitute parts are necessary for design flexibility, supply chain continuity, and application-specific requirements such as automotive qualification or enhanced tolerance specifications.

Key Parameters

Parameter	Value
Capacitance	1500 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
Size	0.039" L x 0.020" W (1.00mm x 0.50mm)
Thickness (Max)	0.022" (0.55mm)
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the CL05B152KB5NNWC is determined by strict adherence to the following parameters:

Critical Parameters (Must Match Exactly):

Capacitance: 1500 pF
Voltage Rating: 50V
Temperature Coefficient: X7R
Package / Case: 0402 (1005 Metric)
Mounting Type: Surface Mount, MLCC
Operating Temperature Range: -55°C to 125°C

Allowable Variations:

Tolerance: ±10% or tighter (±5% acceptable as upgrade)
Thickness: Up to 0.022" (0.55mm) standard; GRM15XR71H152KA86D at 0.012" (0.30mm) acceptable for space-constrained applications
Packaging Format: Tape & Reel (TR) or Cut Tape (CT) & Digi-Reel® acceptable
Manufacturer: Multiple qualified sources (Samsung, Murata, TDK, Taiyo Yuden, Vishay Vitramon, YAGEO, KEMET)
Product Status: Active preferred; Not For New Designs acceptable for existing designs; Obsolete acceptable only with documented justification
Ratings: General Purpose baseline; AEC-Q200 automotive qualification acceptable as upgrade

Substitute parts are grouped into three categories: Upgrade (enhanced specifications), Parametric Equivalent (identical specifications), and Direct (alternative manufacturers with matching parameters).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Thickness (Max)	Product Status	Ratings	Packaging
CL05B152KB5NNWC	Samsung Electro-Mechanics	1500 pF	±10%	50V	X7R	0402	0.022"	Active	General Purpose	Tape & Reel
CL05B152KB5VPNC	Samsung Electro-Mechanics	1500 pF	±10%	50V	X7R	0402	0.022"	Active	AEC-Q200	Tape & Reel
CL05B152KB5NNNC	Samsung Electro-Mechanics	1500 pF	±10%	50V	X7R	0402	0.022"	Active	General Purpose	Tape & Reel
CGJ2B2X7R1H152K050BA	TDK Corporation	1500 pF	±10%	50V	X7R	0402	0.022"	Obsolete	AEC-Q200	Cut Tape & Digi-Reel
GRM155R71H152KA01D	Murata Electronics	1500 pF	±10%	50V	X7R	0402	0.022"	Not For New Designs	General Purpose	Cut Tape & Digi-Reel
GRM155R71H152KA01J	Murata Electronics	1500 pF	±10%	50V	X7R	0402	0.022"	Not For New Designs	General Purpose	Tape & Reel
GRM15XR71H152KA86D	Murata Electronics	1500 pF	±10%	50V	X7R	0402	0.012"	Not For New Designs	General Purpose	Tape & Reel
UMK105B7152KV-F	Taiyo Yuden	1500 pF	±10%	50V	X7R	0402	0.022"	Not For New Designs	General Purpose	Tape & Reel
VJ0402Y152KXACW1BC	Vishay Vitramon	1500 pF	±10%	50V	X7R	0402	0.022"	Active	General Purpose	Tape & Reel
AC0402KRX7R9BB152	YAGEO	1500 pF	±10%	50V	X7R	0402	0.022"	Active	AEC-Q200	Tape & Reel
C0402C152J5RAC7867	KEMET	1500 pF	±5%	50V	X7R	0402	0.022"	Active	General Purpose	Tape & Reel

Engineering Selection Recommendations

For Active Product Designs: Select from parts with Active product status: CL05B152KB5VPNC (Samsung, AEC-Q200 automotive), CL05B152KB5NNNC (Samsung, general purpose), VJ0402Y152KXACW1BC (Vishay Vitramon), AC0402KRX7R9BB152 (YAGEO, AEC-Q200 automotive), or C0402C152J5RAC7867 (KEMET, ±5% tolerance upgrade).

For Automotive Applications: Parts with AEC-Q200 rating are CL05B152KB5VPNC, CGJ2B2X7R1H152K050BA, and AC0402KRX7R9BB152. CL05B152KB5VPNC and AC0402KRX7R9BB152 are currently active and recommended for new automotive designs.

For Space-Constrained Designs: GRM15XR71H152KA86D offers reduced thickness of 0.012" (0.30mm) compared to standard 0.022" (0.55mm), enabling compact PCB layouts. Note product status is Not For New Designs.

For Enhanced Tolerance Requirements: C0402C152J5RAC7867 provides ±5% tolerance versus the standard ±10%, suitable for precision filtering applications requiring tighter capacitance control.

For Existing Designs: Parts marked Not For New Designs (GRM155R71H152KA01D, GRM155R71H152KA01J, GRM15XR71H152KA86D, UMK105B7152KV-F) remain functionally equivalent and may be used in production of existing designs with documented justification.

Compliance Verification: All listed parts are ROHS3 compliant, REACH unaffected, and classified as EAR99 with HTSUS code 8532.24.0020. MSL 1 rating applies uniformly across all substitutes.

Frequently Asked Questions (FAQ)

Q: Can CL05B152KB5NNNC be used as a direct replacement for CL05B152KB5NNWC?

A: Yes. CL05B152KB5NNNC is a parametric equivalent manufactured by Samsung Electro-Mechanics with identical electrical specifications (1500 pF ±10% 50V X7R), package (0402), and operating temperature range (-55°C to 125°C). Both are active products with general purpose applications. The difference lies in internal construction or supplier lot coding, not functional performance.

Q: What is the difference between the upgrade parts CL05B152KB5VPNC and AC0402KRX7R9BB152?

A: Both are upgrades with AEC-Q200 automotive qualification. CL05B152KB5VPNC is manufactured by Samsung Electro-Mechanics, while AC0402KRX7R9BB152 is manufactured by YAGEO. Both maintain identical electrical parameters (1500 pF ±10% 50V X7R) and package specifications. Selection depends on supply chain preference and manufacturer qualification requirements.

Q: Why does GRM15XR71H152KA86D have a different thickness specification?

A: GRM15XR71H152KA86D has a maximum thickness of 0.012" (0.30mm) compared to the standard 0.022" (0.55mm). This reduced thickness is a physical characteristic of Murata's GRM15X series design. It is functionally equivalent for all electrical parameters but suitable only for applications where PCB height constraints permit thinner components. Verify PCB assembly equipment compatibility before selection.

Q: Can C0402C152J5RAC7867 with ±5% tolerance replace the ±10% tolerance specification?

A: Yes. C0402C152J5RAC7867 provides tighter tolerance (±5%) than the original specification (±10%). Tighter tolerance is a performance upgrade that maintains backward compatibility. The part is suitable for applications requiring enhanced capacitance accuracy. No design modifications are required.

Q: Are parts marked "Not For New Designs" acceptable for production use?

A: Parts with Not For New Designs status (GRM155R71H152KA01D, GRM155R71H152KA01J, GRM15XR71H152KA86D, UMK105B7152KV-F) are functionally equivalent and may be used in production of existing designs. They are not recommended for new product development. Use in new designs requires documented engineering justification and supply chain risk assessment.

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

A: Packaging format affects handling and assembly processes but not electrical or mechanical performance. Tape & Reel (TR) is standard for high-volume automated assembly. Cut Tape (CT) & Digi-Reel® is suitable for lower-volume or mixed-component assembly. Both formats contain identical components; selection depends on manufacturing process requirements and equipment compatibility.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. REACH status is Unaffected for all parts, and all are classified as EAR99 with HTSUS code 8532.24.0020. Compliance documentation is uniform across all substitutes.

Q: Which substitute offers the best supply availability?

A: CL05B152KB5VPNC shows the highest inventory at 362,395 pieces in stock. CL05B152KB5NNNC has 188,742 pieces. GRM155R71H152KA01J has 131,939 pieces. Inventory levels are subject to change; verify current availability with component distributors for time-sensitive applications.

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