ECJ-0EF1C153Z Equivalent & Substitute Parts

Part Overview

The ECJ-0EF1C153Z is a 0.015 µF ceramic capacitor manufactured by Panasonic Electronic Components, rated for 16V with Y5V temperature coefficient in 0402 (1005 Metric) surface mount package. This part is classified as obsolete, necessitating identification of equivalent and substitute components for ongoing production and maintenance applications. Substitute parts must maintain electrical performance within the specified capacitance, voltage, and temperature coefficient parameters while meeting current RoHS and compliance requirements.

Substiute Parts

ECJ-0EF1C153Z

Panasonic Electronic ComponentsIn Stock: 1076ECJ-0EF1C153Z Datasheet

Current PartRFQ

0402YG153ZAT2A

KYOCERA AVXIn Stock: 8810402YG153ZAT2A Datasheet

DirectRFQ

GRM155R71E153KA61D

Murata ElectronicsIn Stock: 10434GRM155R71E153KA61D Datasheet

DirectRFQ

GRM155R71C153KA01D

Murata ElectronicsIn Stock: 1685GRM155R71C153KA01D Datasheet

SimilarRFQ

CC0402ZRY5V7BB153

YAGEOIn Stock: 1002CC0402ZRY5V7BB153 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment with the following electrical and mechanical parameters:

Primary Substitution Criteria:

• Capacitance: 0.015 µF (exact match required)
• Package: 0402 (1005 Metric) (exact match required)
• Voltage Rating: 16V minimum (equal or higher acceptable)
• Temperature Coefficient: Y5V or X7R (both acceptable for general purpose applications)
• Tolerance: -20%, +80% or ±10% (both acceptable)
• Operating Temperature: -30°C ~ 85°C minimum range (equal or wider acceptable)
• Mounting Type: Surface Mount, MLCC (exact match required)
• Moisture Sensitivity: MSL 1 (Unlimited)

Substitute Categories:

Direct Manufacturer Equivalents maintain identical electrical specifications (0.015 µF, 16V, Y5V, -20%/+80% tolerance) with active product status and current compliance certifications.

Similar Parametric Equivalents provide equivalent capacitance and package with upgraded voltage rating (25V) or alternative temperature coefficient (X7R) that maintains functional compatibility while offering enhanced performance margins or improved temperature stability.

Parameter Comparison

Engineering Selection Recommendations

Tier 1 - Direct Replacement (Identical Specifications):

0402YG153ZAT2A (KYOCERA AVX) and CC0402ZRY5V7BB153 (YAGEO) are direct functional equivalents to ECJ-0EF1C153Z. Both maintain 0.015 µF capacitance, 16V rating, Y5V temperature coefficient, and -20%/+80% tolerance. Both manufacturers hold active product status with ROHS3 compliance and REACH unaffected certification. These parts are suitable for direct substitution in existing designs without circuit modification.

Tier 2 - Parametric Equivalents (Enhanced Performance):

GRM155R71C153KA01D (Murata Electronics) provides equivalent capacitance and voltage rating with X7R temperature coefficient, offering improved temperature stability across -55°C ~ 125°C operating range compared to Y5V -30°C ~ 85°C. Tolerance is ±10% versus -20%/+80%, providing tighter capacitance control. This part is suitable for applications requiring enhanced temperature performance.

GRM155R71E153KA61D (Murata Electronics) provides 25V voltage rating with X7R temperature coefficient and extended operating temperature range (-55°C ~ 125°C). This configuration offers additional voltage margin and temperature stability for demanding applications.

Both Murata parts carry "Not For New Designs" status, indicating availability for legacy system support and maintenance but not recommended for new product development.

Frequently Asked Questions (FAQ)

Q: Can 0402YG153ZAT2A replace ECJ-0EF1C153Z directly?

A: Yes. Both parts share identical electrical specifications: 0.015 µF capacitance, 16V rating, Y5V temperature coefficient, and -20%/+80% tolerance. Physical package dimensions and mounting type are identical. No circuit modification is required.

Q: What is the difference between Y5V and X7R temperature coefficients?

A: Y5V provides -30% to +80% capacitance change across -30°C ~ 85°C operating range. X7R provides ±15% capacitance change across -55°C ~ 125°C operating range. X7R offers superior temperature stability and wider operating range, suitable for applications with stringent temperature performance requirements.

Q: Can GRM155R71E153KA61D (25V) be used instead of the 16V rated ECJ-0EF1C153Z?

A: Yes. Higher voltage rating components are functionally compatible in circuits designed for lower voltage ratings. The 25V part provides additional voltage margin and improved reliability. However, this part carries "Not For New Designs" status and should be reserved for legacy system maintenance.

Q: Are all substitute parts RoHS compliant?

A: Yes. All listed substitute parts meet ROHS3 compliance requirements. The original ECJ-0EF1C153Z meets RoHS Compliant status. All substitutes maintain or exceed this compliance level.

Q: What is Moisture Sensitivity Level (MSL) 1?

A: MSL 1 indicates unlimited shelf life without moisture bake-out requirements. All listed parts maintain MSL 1 classification, ensuring consistent handling and storage procedures across all substitutes.

Q: Which substitute offers the best availability?

A: GRM155R71E153KA61D (Murata Electronics) shows highest inventory at 10,400 pieces. However, this part carries "Not For New Designs" status. For active product status with strong availability, 0402YG153ZAT2A (KYOCERA AVX, 805 Pcs) and CC0402ZRY5V7BB153 (YAGEO, 933 Pcs) are recommended.

Q: Are tolerance differences between -20%/+80% and ±10% significant for this application?

A: Tolerance selection depends on circuit requirements. -20%/+80% (Y5V parts) provides asymmetric tolerance suitable for general purpose applications. ±10% (X7R parts) provides symmetric, tighter tolerance control for applications requiring precise capacitance values. Both are acceptable substitutes; selection should be based on specific circuit design requirements.