CL10B182KB8NFNC Equivalent & Substitute Parts

Part Overview

The CL10B182KB8NFNC is a 1800 pF ceramic capacitor manufactured by Samsung Electro-Mechanics, rated at 50V with X7R temperature coefficient in 0603 (1608 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) is classified as Active product status with 1086 pieces currently in stock. The part is ROHS3 compliant and REACH unaffected, suitable for general purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. Equivalent and substitute parts are identified to support procurement flexibility, supply chain continuity, and design optimization across multiple manufacturers including KYOCERA AVX, KEMET, YAGEO, and Murata Electronics.

Substiute Parts

CL10B182KB8NFNC

Samsung Electro-MechanicsIn Stock: 1109CL10B182KB8NFNC Datasheet

Current PartRFQ

06035C182KAT2A

KYOCERA AVXIn Stock: 4370806035C182KAT2A Datasheet

DirectRFQ

C0603C182K5RAC7867

KEMETIn Stock: 37918C0603C182K5RAC7867 Datasheet

DirectRFQ

06031C182JAT2A

KYOCERA AVXIn Stock: 1430706031C182JAT2A Datasheet

UpgradeRFQ

06031C182KAT2A

KYOCERA AVXIn Stock: 1320706031C182KAT2A Datasheet

UpgradeRFQ

06035C182JAT2A

KYOCERA AVXIn Stock: 3010706035C182JAT2A Datasheet

UpgradeRFQ

AC0603KRX7R9BB182

YAGEOIn Stock: 20547AC0603KRX7R9BB182 Datasheet

UpgradeRFQ

C0603C182J5RAC7867

KEMETIn Stock: 20355C0603C182J5RAC7867 Datasheet

UpgradeRFQ

C0603C182K1RAC7867

KEMETIn Stock: 4500C0603C182K1RAC7867 Datasheet

UpgradeRFQ

GCD188R71H182KA01J

Murata ElectronicsIn Stock: 10698GCD188R71H182KA01J Datasheet

UpgradeRFQ

CC0603KRX7R9BB182

YAGEOIn Stock: 19500CC0603KRX7R9BB182 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CL10B182KB8NFNC are categorized based on strict electrical and mechanical parameter alignment. The substitution logic is determined by the following key parameters:

Direct Substitutes (Parametric Equivalents): Parts sharing identical capacitance (1800 pF), tolerance (±10%), voltage rating (50V), temperature coefficient (X7R), package (0603), and operating temperature range (-55°C to 125°C). These parts are interchangeable without circuit redesign.

Upgrade Substitutes (Enhanced Specifications): Parts that exceed the original specifications in voltage rating (100V instead of 50V) or tolerance (±5% instead of ±10%), while maintaining identical capacitance, temperature coefficient, package, and operating temperature range. These parts provide improved performance margins and are backward compatible.

Parametric Equivalents (Alternate Manufacturers): Parts meeting all electrical and mechanical specifications of the main part but sourced from different manufacturers, offering supply chain alternatives without performance compromise.

The following parameters determine substitution eligibility:

• Capacitance value must equal 1800 pF
• Temperature coefficient must be X7R
• Package must be 0603 (1608 Metric)
• Operating temperature range must be -55°C to 125°C
• Voltage rating must be ≥50V
• Tolerance must be ≤±10%
• Mounting type must be Surface Mount, MLCC
• RoHS3 compliance required

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution (No Circuit Modification Required):

The following parts are direct parametric equivalents and may be selected based on availability and procurement preference:

• 06035C182KAT2A (KYOCERA AVX): 43,693 units in stock. Highest inventory availability. Tape & Reel packaging. Identical electrical specifications to main part.

• C0603C182K5RAC7867 (KEMET): 37,812 units in stock. Tape & Reel packaging. SMD Comm X7R series. Identical electrical specifications to main part.

• CC0603KRX7R9BB182 (YAGEO): 19,400 units in stock. Tape & Reel packaging. CC series. Identical electrical specifications to main part.

• GCD188R71H182KA01J (Murata Electronics): 10,604 units in stock. Tape & Reel packaging. GCD series. AEC-Q200 rated for automotive applications. Identical electrical specifications to main part.

Upgrade Substitution (Enhanced Performance Margins):

The following parts provide improved specifications while maintaining backward compatibility:

• 06035C182JAT2A (KYOCERA AVX): 30,031 units in stock. ±5% tolerance (tighter than ±10%). 50V rating. Improved capacitance accuracy.

• C0603C182J5RAC7867 (KEMET): 20,280 units in stock. ±5% tolerance (tighter than ±10%). 50V rating. SMD Comm X7R series. Improved capacitance accuracy.

• 06031C182JAT2A (KYOCERA AVX): 14,260 units in stock. 100V rating (higher than 50V). ±5% tolerance. Enhanced voltage margin and capacitance accuracy.

• 06031C182KAT2A (KYOCERA AVX): 13,111 units in stock. 100V rating (higher than 50V). ±10% tolerance. Enhanced voltage margin.

• C0603C182K1RAC7867 (KEMET): 4,459 units in stock. 100V rating (higher than 50V). ±10% tolerance. SMD Comm X7R series. Enhanced voltage margin.

• AC0603KRX7R9BB182 (YAGEO): 20,517 units in stock. AEC-Q200 rated. Automotive-grade qualification. Identical 50V rating and ±10% tolerance.

Compliance and Certification:

All listed substitute parts maintain ROHS3 compliance and REACH unaffected status, consistent with the main part CL10B182KB8NFNC. Parts designated as AEC-Q200 (AC0603KRX7R9BB182 and GCD188R71H182KA01J) meet automotive reliability standards and are suitable for applications requiring enhanced qualification documentation.

Frequently Asked Questions (FAQ)

Q1: Can I use 06035C182KAT2A as a direct replacement for CL10B182KB8NFNC?

A: Yes. The 06035C182KAT2A (KYOCERA AVX) is a direct parametric equivalent. It shares identical capacitance (1800 pF), tolerance (±10%), voltage rating (50V), temperature coefficient (X7R), package (0603), and operating temperature range (-55°C to 125°C). No circuit modification is required. The part is ROHS3 compliant and available in high quantity (43,693 units).

Q2: What is the difference between direct substitutes and upgrade substitutes?

A: Direct substitutes match all electrical and mechanical specifications of the main part without enhancement. Upgrade substitutes exceed the original specifications in voltage rating (100V vs. 50V) or tolerance (±5% vs. ±10%), providing improved performance margins while remaining backward compatible. Upgrade substitutes are suitable when enhanced reliability or tighter tolerances are desired.

Q3: Are KEMET C0603C182K5RAC7867 and Samsung CL10B182KB8NFNC interchangeable?

A: Yes. Both parts are direct parametric equivalents with identical capacitance (1800 pF), tolerance (±10%), voltage rating (50V), temperature coefficient (X7R), package (0603), and operating temperature range (-55°C to 125°C). The KEMET part is available in higher quantity (37,812 units) and is suitable for bypass and decoupling applications.

Q4: What does AEC-Q200 rating mean for AC0603KRX7R9BB182 and GCD188R71H182KA01J?

A: AEC-Q200 is an automotive electronics qualification standard. Parts bearing this rating have undergone enhanced reliability testing and are approved for automotive applications. Both AC0603KRX7R9BB182 (YAGEO) and GCD188R71H182KA01J (Murata Electronics) meet this standard while maintaining identical electrical specifications to the main part, making them suitable for automotive-grade designs.

Q5: Can I substitute a 100V rated part (06031C182JAT2A) for the 50V rated main part (CL10B182KB8NFNC)?

A: Yes. The 06031C182JAT2A provides a higher voltage rating (100V vs. 50V) and tighter tolerance (±5% vs. ±10%), making it an upgrade substitute. This part is backward compatible and provides improved voltage margin and capacitance accuracy. It is suitable when enhanced performance specifications are required or when supply of the original 50V part is constrained.

Q6: What packaging options are available for substitute parts?

A: Substitute parts are available in two packaging formats: Tape & Reel (TR) for automated assembly and high-volume production, and Cut Tape (CT) with Digi-Reel® for lower-volume or mixed-component orders. The 06031C182JAT2A is available in Cut Tape & Digi-Reel® packaging, while most other substitutes are supplied in Tape & Reel format. Packaging selection depends on production volume and assembly equipment compatibility.

Q7: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and REACH unaffected status, consistent with the main part CL10B182KB8NFNC. This ensures compliance with environmental regulations and suitability for applications requiring restricted substance compliance documentation.

Q8: Which substitute part has the highest inventory availability?

A: The 06035C182KAT2A (KYOCERA AVX) has the highest inventory with 43,693 units in stock. This direct substitute offers excellent supply continuity and is recommended for applications requiring immediate availability or large-volume procurement.

Q9: What is the physical size difference between substitute parts?

A: All substitute parts share the 0603 (1608 Metric) package form factor with dimensions of 0.063" L x 0.031" to 0.032" W and maximum thickness of 0.034" to 0.035". These minor dimensional variations (±0.001" width and ±0.001" thickness) are within standard PCB design tolerances and do not affect interchangeability or assembly compatibility.

Q10: Can I mix different manufacturers' parts in the same circuit board assembly?

A: Yes. All substitute parts meet identical electrical specifications and are ROHS3 compliant. Mixing manufacturers (Samsung, KYOCERA AVX, KEMET, YAGEO, Murata) in the same assembly is acceptable from an electrical and compliance perspective. However, procurement and quality assurance processes should document manufacturer sourcing for traceability and supply chain management purposes.