MLASE105SB5224MFNA01 Equivalent & Substitute Parts

Part Overview

The MLASE105SB5224MFNA01 is a 0.22 µF ceramic capacitor manufactured by Taiyo Yuden, rated for 16V with X5R temperature coefficient in 0402 (1005 Metric) surface mount package. This multilayer ceramic capacitor (MLCC) is designed for medical and non-critical applications. The part is currently active in production with 670 pieces available in inventory. Equivalent and substitute parts are identified for applications requiring alternative sourcing, inventory management, or design flexibility while maintaining identical electrical and mechanical specifications.

Substiute Parts

MLASE105SB5224MFNA01

Taiyo YudenIn Stock: 715MLASE105SB5224MFNA01 Datasheet

Current PartRFQ

CGA2B1X5R1C224M050BC

TDK CorporationIn Stock: 13459CGA2B1X5R1C224M050BC Datasheet

UpgradeRFQ

0402X224M160CT

Walsin Technology CorporationIn Stock: 207700402X224M160CT Datasheet

Parametric EquivalentRFQ

885012105017

Würth ElektronikIn Stock: 13686885012105017 Datasheet

Parametric EquivalentRFQ

C1005X5R1C224M050BB

TDK CorporationIn Stock: 9837C1005X5R1C224M050BB Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the MLASE105SB5224MFNA01 are qualified based on matching the following critical parameters:

• Capacitance: 0.22 µF
• Voltage Rating: 16V
• Tolerance: ±20%
• Temperature Coefficient: X5R
• Operating Temperature Range: -55°C ~ 85°C
• Package / Case: 0402 (1005 Metric)
• Mounting Type: Surface Mount, MLCC
• Physical Dimensions: 0.039" L x 0.020" W (1.00mm x 0.50mm)
• Thickness (Max): 0.022" (0.55mm)
• Moisture Sensitivity Level: 1 (Unlimited)
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected

All identified substitute parts meet these electrical and mechanical specifications, enabling direct replacement in circuit designs without modification to PCB layout or schematic requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status):

The following parts are recommended for new designs and production applications:

• CGA2B1X5R1C224M050BC (TDK Corporation): Active product status with AEC-Q200 automotive qualification. Suitable for applications requiring automotive-grade reliability. Highest inventory availability at 13,439 pieces.

• 0402X224M160CT (Walsin Technology Corporation): Active product status for general purpose applications. Largest inventory availability at 20,682 pieces, providing optimal supply chain flexibility.

• 885012105017 (Würth Elektronik): Active product status in the WCAP-CSGP series for general purpose applications. Inventory of 13,635 pieces supports consistent sourcing.

Secondary Substitute (Legacy Status):

• C1005X5R1C224M050BB (TDK Corporation): Marked as "Not For New Designs" with legacy product status. This part features Low ESL characteristics and remains available with 9,793 pieces in inventory. Use only for replacement or maintenance of existing designs.

All substitute parts maintain identical electrical performance, mechanical compatibility, and regulatory compliance (ROHS3, REACH Unaffected) with the original MLASE105SB5224MFNA01.

Frequently Asked Questions (FAQ)

Q: Can I use any of these substitute parts as a direct replacement for MLASE105SB5224MFNA01?

A: Yes. All listed substitute parts match the critical electrical parameters (0.22 µF, 16V, ±20%, X5R, -55°C ~ 85°C) and mechanical specifications (0402 package, identical dimensions and thickness). Direct PCB substitution is possible without design modification.

Q: What is the difference between the substitute parts?

A: The substitute parts differ by manufacturer and product status. CGA2B1X5R1C224M050BC includes AEC-Q200 automotive qualification. C1005X5R1C224M050BB is marked "Not For New Designs" and features Low ESL. The remaining parts are active general purpose or automotive-qualified alternatives. All meet the same electrical and mechanical specifications.

Q: Why is C1005X5R1C224M050BB marked "Not For New Designs"?

A: This part has legacy product status from TDK Corporation. While it remains available and functionally equivalent, it is not recommended for new design implementations. Use this part only for replacement or maintenance of existing assemblies.

Q: Are there any compliance or certification differences between these parts?

A: All substitute parts are ROHS3 Compliant and REACH Unaffected. CGA2B1X5R1C224M050BC carries AEC-Q200 automotive qualification, making it suitable for automotive applications. Other parts are qualified for general purpose or medical applications.

Q: Does package size remain identical across all substitutes?

A: Yes. All substitute parts use the 0402 (1005 Metric) surface mount package with identical dimensions (0.039" L x 0.020" W / 1.00mm x 0.50mm) and maximum thickness (0.022" / 0.55mm). No PCB layout changes are required.

Q: Which substitute part offers the best inventory availability?

A: The 0402X224M160CT from Walsin Technology Corporation has the highest inventory at 20,682 pieces, followed by 885012105017 from Würth Elektronik at 13,635 pieces and CGA2B1X5R1C224M050BC from TDK at 13,439 pieces.

Q: What is Moisture Sensitivity Level (MSL) and why is it important?

A: All parts including the original MLASE105SB5224MFNA01 have MSL 1 (Unlimited), meaning they have unlimited shelf life and require no special moisture control during storage or handling. This simplifies supply chain management and reduces component preparation requirements.