C0603C152K1RAC Equivalent & Substitute Parts

Part Overview

The C0603C152K1RAC is a 1500 pF ceramic capacitor manufactured by Cornell Dubilier Electronics (CDE) with 100V rated voltage and X7R temperature coefficient in 0603 (1608 Metric) surface mount package. This part is classified as obsolete, necessitating identification of active equivalent components for ongoing production and maintenance applications. The X7R temperature coefficient and general-purpose design make this capacitor suitable for bypass and decoupling applications across industrial and commercial electronics.

Substiute Parts

C0603C152K1RAC

Cornell Dubilier Electronics (CDE)In Stock: 946C0603C152K1RAC Datasheet

Current PartRFQ

C0603C152K1RAC7867

KEMETIn Stock: 6376C0603C152K1RAC7867 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete C0603C152K1RAC is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part C0603C152K1RAC7867 manufactured by KEMET qualifies as a direct equivalent based on the following criteria:

Matching Parameters (Substitution Requirements):

• Capacitance: 1500 pF (exact match)
• Tolerance: ±10% (exact match)
• Voltage Rating: 100V (exact match)
• Temperature Coefficient: X7R (exact match)
• Operating Temperature Range: -55°C ~ 125°C (exact match)
• Package: 0603 (1608 Metric) (exact match)
• Mounting Type: Surface Mount, MLCC (exact match)
• RoHS Compliance: ROHS3 Compliant (exact match)
• MSL Rating: 1 (Unlimited) (exact match)

The substitute part maintains identical electrical performance and physical compatibility while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The C0603C152K1RAC7867 manufactured by KEMET is the direct equivalent substitute for the obsolete C0603C152K1RAC. Selection is based on the following engineering criteria:

Product Status: The original part is obsolete, making the active KEMET equivalent the appropriate choice for continued component sourcing and production continuity.

Electrical Equivalence: All critical electrical parameters are identical, including capacitance value, tolerance, voltage rating, and temperature coefficient. The substitute maintains the same X7R temperature stability across the -55°C to 125°C operating range.

Physical Compatibility: The 0603 (1608 Metric) package dimensions are identical, ensuring direct PCB footprint compatibility. The substitute's maximum thickness of 0.034" (0.87mm) is slightly thinner than the original 0.035" (0.90mm), presenting no assembly or clearance issues.

Regulatory Compliance: Both parts maintain ROHS3 compliance and identical MSL 1 (Unlimited) moisture sensitivity ratings, ensuring equivalent handling and storage requirements.

Availability: The KEMET substitute offers 6363 pieces in stock compared to the CDE original's 912 pieces, providing superior supply chain reliability for production requirements.

Frequently Asked Questions (FAQ)

Q: Can the KEMET C0603C152K1RAC7867 be used as a direct replacement on existing PCBs designed for the CDE C0603C152K1RAC?

A: Yes. The substitute part is electrically and mechanically equivalent. Identical package dimensions, capacitance value, voltage rating, and temperature coefficient ensure direct PCB compatibility without design modifications.

Q: Are there any differences in performance between the original and substitute part?

A: No performance differences exist. Both parts share identical electrical specifications: 1500 pF capacitance, ±10% tolerance, 100V rating, and X7R temperature coefficient. Operating temperature range and frequency response characteristics are equivalent.

Q: What is the significance of the thickness difference (0.035" vs 0.034")?

A: The KEMET substitute is 0.001" (0.03mm) thinner than the original. This minor difference presents no compatibility issues and may provide marginal benefits for space-constrained applications. PCB clearance and assembly processes remain unaffected.

Q: Does the substitute part require different handling or storage procedures?

A: No. Both parts carry identical MSL 1 (Unlimited) ratings, indicating unlimited shelf life under normal storage conditions. Handling, storage, and moisture control requirements are equivalent.

Q: Is the Tape & Reel packaging of the substitute compatible with standard pick-and-place assembly equipment?

A: Yes. Tape & Reel (TR) packaging is standard for surface mount component assembly. The 0603 package format is universally compatible with automated assembly equipment.

Q: What certifications and compliance standards apply to the substitute part?

A: The KEMET substitute maintains ROHS3 compliance and carries EAR99 ECCN classification. REACH status is listed as unaffected, ensuring equivalent regulatory standing for industrial and commercial applications.