0.1 µF ±20% 6.3V Ceramic Capacitor X5R 0402 (04026D104MAT4A) - Equivalent & Substitute Parts

Part Overview

The KYOCERA AVX 04026D104MAT4A is a surface-mount multilayer ceramic capacitor (MLCC) with a capacitance of 0.1 µF, rated voltage of 6.3V, and X5R temperature coefficient. This component is designed for general-purpose applications in compact 0402 (1005 Metric) package format. The part is currently in active production status with full RoHS3 compliance and MSL 1 rating, indicating unlimited shelf life under standard storage conditions. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct interchangeability in circuit designs.

Substiute Parts

04026D104MAT4A

KYOCERA AVXIn Stock: 106904026D104MAT4A Datasheet

Current PartRFQ

04026D104MAT2A

KYOCERA AVXIn Stock: 12093904026D104MAT2A Datasheet

DirectRFQ

C0402C104M9PAC7867

KEMETIn Stock: 220888C0402C104M9PAC7867 Datasheet

DirectRFQ

CC0402MRX5R5BB104

YAGEOIn Stock: 33302CC0402MRX5R5BB104 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 04026D104MAT4A are qualified based on the following critical parameters that determine functional interchangeability:

Electrical Parameters (Must Match Exactly):

• Capacitance: 0.1 µF
• Tolerance: ±20%
• Voltage Rating: 6.3V
• Temperature Coefficient: X5R
• Operating Temperature Range: -55°C ~ 85°C

Mechanical Parameters (Must Match Exactly):

• Package Type: 0402 (1005 Metric)
• Mounting Type: Surface Mount, MLCC
• Physical Dimensions: 1.00mm x 0.50mm
• Maximum Thickness: 0.56mm

Compliance Parameters (Must Match or Exceed):

• RoHS3 Compliance
• MSL Rating: 1 (Unlimited)

All substitute parts listed meet these criteria and are sourced from active production lines with confirmed inventory availability.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are qualified for direct replacement of the 04026D104MAT4A based on matching electrical and mechanical specifications. Selection among equivalent parts may be based on the following factors:

Manufacturer Availability: KYOCERA AVX 04026D104MAT2A offers the closest manufacturing continuity as an alternative KYOCERA AVX part number with identical specifications and 120,835 units in stock.

Alternative Manufacturers: KEMET C0402C104M9PAC7867 and YAGEO CC0402MRX5R5BB104 provide cross-manufacturer substitution options with 220,842 and 33,211 units in stock respectively. All three substitute parts maintain identical electrical performance and compliance certifications.

Compliance Verification: All parts carry ROHS3 compliance, REACH Unaffected status, and MSL 1 rating, confirming suitability for standard manufacturing and storage environments without special handling requirements.

Thickness Consideration: KEMET and YAGEO substitutes feature a maximum thickness of 0.55mm compared to 0.56mm for KYOCERA AVX parts. This 0.01mm difference remains within standard PCB assembly tolerances and does not affect functional performance or mechanical fit.

Frequently Asked Questions (FAQ)

Q: Can 04026D104MAT2A be used as a direct replacement for 04026D104MAT4A?

A: Yes. Both parts are manufactured by KYOCERA AVX with identical electrical specifications (0.1 µF, ±20%, 6.3V, X5R), operating temperature range (-55°C ~ 85°C), package format (0402), and compliance ratings (ROHS3, MSL 1). The parts differ only in packaging lot designation and inventory source.

Q: Are KEMET and YAGEO parts electrically equivalent to the KYOCERA AVX original?

A: Yes. C0402C104M9PAC7867 (KEMET) and CC0402MRX5R5BB104 (YAGEO) match all critical electrical parameters: 0.1 µF capacitance, ±20% tolerance, 6.3V rating, X5R temperature coefficient, and -55°C ~ 85°C operating range. All three manufacturers produce MLCC components to industry standards for this specification class.

Q: Does the 0.01mm thickness difference between manufacturers affect PCB assembly?

A: No. The maximum thickness variation between KYOCERA AVX (0.56mm) and KEMET/YAGEO (0.55mm) is within standard PCB assembly tolerances and does not impact component placement, reflow soldering, or mechanical fit on standard 0402 footprints.

Q: What is the significance of MSL 1 rating for these capacitors?

A: MSL 1 indicates unlimited shelf life under standard storage conditions (23°C, 50% relative humidity). These parts do not require special moisture-controlled storage or baking procedures prior to assembly, simplifying inventory management and reducing handling complexity.

Q: Can these 0402 capacitors be used in bypass and decoupling applications?

A: Yes. The X5R temperature coefficient and 6.3V rating make these capacitors suitable for bypass and decoupling functions across the specified operating temperature range. The 0.1 µF value is standard for high-frequency decoupling in digital circuits.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All listed parts, including the main part 04026D104MAT4A and all substitutes (04026D104MAT2A, C0402C104M9PAC7867, CC0402MRX5R5BB104), are supplied in Tape & Reel (TR) packaging format suitable for automated assembly processes.