1825CC154KAJBE Equivalent & Substitute Parts Reference

Part Overview

The 1825CC154KAJBE is a 0.15 µF ±10% 630V ceramic capacitor with X7R temperature coefficient manufactured by KYOCERA AVX. This surface mount multilayer ceramic capacitor (MLCC) in 1825 (4564 Metric) package is designed for general purpose high voltage applications across an operating temperature range of -55°C to 125°C. The part is currently active in production with 680 pieces available in new original stock. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and design continuity.

Substiute Parts

1825CC154KAJBE

KYOCERA AVXIn Stock: 6921825CC154KAJBE Datasheet

Current PartRFQ

KGM44CR72J154KV

KYOCERA AVXIn Stock: 3599KGM44CR72J154KV Datasheet

DirectRFQ

1825CC154KAT1A

KYOCERA AVXIn Stock: 19091825CC154KAT1A Datasheet

Parametric EquivalentRFQ

C1825C154KBRAC7800

KEMETIn Stock: 3178C1825C154KBRAC7800 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 1825CC154KAJBE is determined by strict equivalence across the following critical parameters: capacitance value (0.15 µF), tolerance (±10%), rated voltage (630V), temperature coefficient (X7R), operating temperature range (-55°C to 125°C), mounting type (Surface Mount MLCC), and package designation (1825 / 4564 Metric). All identified substitute parts meet these core electrical and mechanical requirements. Physical dimensions and thickness may vary within acceptable tolerances for the 1825 package family. Packaging format (Tape & Reel versus bulk) and compliance certifications (RoHS, REACH) are secondary considerations that do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

All four parts are active products with unlimited moisture sensitivity rating (MSL 1), making them suitable for standard storage and handling conditions. Selection between the main part and substitutes should consider compliance requirements and regulatory status.

The main part 1825CC154KAJBE is RoHS non-compliant and REACH Affected. Applications subject to RoHS3 or REACH compliance mandates must use one of the three substitute parts: KGM44CR72J154KV, 1825CC154KAT1A, or C1825C154KBRAC7800, all of which are ROHS3 Compliant and REACH Unaffected.

For applications with no specific compliance constraints, the main part remains functionally equivalent to all substitutes. Physical dimension variations (particularly thickness) are within acceptable tolerances for the 1825 package family and do not affect electrical performance or PCB layout compatibility for standard applications.

Frequently Asked Questions (FAQ)

Q: Can KGM44CR72J154KV be used as a direct replacement for 1825CC154KAJBE?

A: Yes. Both parts meet all critical electrical parameters: 0.15 µF capacitance, ±10% tolerance, 630V rated voltage, X7R temperature coefficient, and -55°C to 125°C operating range. Both are surface mount MLCCs in the 1825 (4564 Metric) package. Physical dimensions vary slightly (KGM44CR72J154KV is 0.181" L x 0.248" W versus 0.177" L x 0.252" W for the main part), but remain within acceptable tolerances for the 1825 package family. KGM44CR72J154KV is ROHS3 Compliant and REACH Unaffected, whereas the main part is RoHS non-compliant and REACH Affected.

Q: What is the difference between 1825CC154KAT1A and 1825CC154KAJBE?

A: Both parts are manufactured by KYOCERA AVX with identical electrical specifications: 0.15 µF, ±10%, 630V, X7R, -55°C to 125°C. Dimensions are identical (0.177" L x 0.252" W, 0.100" max thickness). The primary difference is compliance status: 1825CC154KAT1A is ROHS3 Compliant and REACH Unaffected, while 1825CC154KAJBE is RoHS non-compliant and REACH Affected. Both are packaged in Tape & Reel format and are active products.

Q: Is C1825C154KBRAC7800 from KEMET compatible with the KYOCERA AVX main part?

A: Yes. C1825C154KBRAC7800 meets all core electrical requirements: 0.15 µF capacitance, ±10% tolerance, 630V rated voltage, X7R temperature coefficient, and -55°C to 125°C operating range. It is a surface mount MLCC in the 1825 (4564 Metric) package. The KEMET part has a reduced maximum thickness of 0.061" (1.55mm) compared to 0.100" (2.54mm) for the main part, which may be advantageous for space-constrained designs. C1825C154KBRAC7800 is ROHS3 Compliant and REACH Unaffected.

Q: Are there packaging differences between these substitute parts?

A: The main part 1825CC154KAJBE is supplied in bulk packaging. All three substitute parts (KGM44CR72J154KV, 1825CC154KAT1A, and C1825C154KBRAC7800) are supplied in Tape & Reel (TR) format. Tape & Reel packaging is standard for automated assembly processes and does not affect component functionality or electrical performance.

Q: Which substitute part should I select for RoHS3 compliance?

A: All three substitute parts are ROHS3 Compliant: KGM44CR72J154KV, 1825CC154KAT1A, and C1825C154KBRAC7800. Selection among these three should be based on availability, lead time, thickness requirements, and manufacturer preference. All three are functionally equivalent for the 1825CC154KAJBE application.