MBASE21GSB5225KTNA01 Equivalent & Substitute Parts

Part Overview

The MBASE21GSB5225KTNA01 is a 2.2 µF ceramic capacitor manufactured by Taiyo Yuden, rated for 16V operation with X5R temperature coefficient characteristics. This surface-mount multilayer ceramic capacitor (MLCC) in 0805 (2012 Metric) package format is designed for general-purpose applications requiring stable capacitance across the operating temperature range of -55°C to 85°C. The part is currently in active production status with RoHS3 compliance and MSL 1 moisture sensitivity rating. Equivalent substitute parts are identified to support procurement flexibility, supply chain continuity, and design standardization across manufacturing environments.

Key Parameters

Parameter	Value	Significance for Substitution
Capacitance	2.2 µF	Primary electrical specification; substitutes must match exactly
Voltage Rating	16V	Maximum operating voltage; substitutes must meet or exceed this rating
Tolerance	±10%	Capacitance accuracy specification; substitutes must match
Temperature Coefficient	X5R	Defines capacitance stability across temperature range; substitutes must match
Operating Temperature Range	-55°C to 85°C	Functional temperature limits; substitutes must support this range
Package / Case	0805 (2012 Metric)	Physical footprint and mounting compatibility; substitutes must match
Mounting Type	Surface Mount, MLCC	Assembly process compatibility; substitutes must be surface-mount
RoHS Status	ROHS3 Compliant	Environmental and regulatory compliance requirement
Moisture Sensitivity Level	1 (Unlimited)	Handling and storage requirements; substitutes must match or exceed

Substitute Part Grouping Explanation

Substitute parts for the MBASE21GSB5225KTNA01 are qualified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters:

Electrical Parameters (Must Match Exactly):

Capacitance: 2.2 µF
Voltage Rating: 16V
Tolerance: ±10%
Temperature Coefficient: X5R
Operating Temperature Range: -55°C to 85°C

Mechanical Parameters (Must Match Exactly):

Package / Case: 0805 (2012 Metric)
Physical Dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
Thickness (Max): 0.053" (1.35mm)
Mounting Type: Surface Mount, MLCC

Compliance Parameters (Must Match or Exceed):

RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)

All identified substitute parts meet these criteria and are sourced from established manufacturers with active product status. Packaging format may vary (Tape & Reel or Cut Tape) without affecting electrical or mechanical compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Voltage Rating	Tolerance	Temperature Coefficient	Operating Temperature	Package / Case	Size (L x W)	Thickness (Max)	Mounting Type	RoHS Status	MSL	Product Status	Packaging Format
MBASE21GSB5225KTNA01	Taiyo Yuden	2.2 µF	16V	±10%	X5R	-55°C ~ 85°C	0805 (2012 Metric)	0.079" x 0.049" (2.00mm x 1.25mm)	0.053" (1.35mm)	Surface Mount, MLCC	ROHS3 Compliant	1 (Unlimited)	Active	Tape & Reel (TR)
CL21A225KOFNFNE	Samsung Electro-Mechanics	2.2 µF	16V	±10%	X5R	-55°C ~ 85°C	0805 (2012 Metric)	0.079" x 0.049" (2.00mm x 1.25mm)	0.053" (1.35mm)	Surface Mount, MLCC	ROHS3 Compliant	1 (Unlimited)	Active	Cut Tape (CT)
CL21A225KOFNNNE	Samsung Electro-Mechanics	2.2 µF	16V	±10%	X5R	-55°C ~ 85°C	0805 (2012 Metric)	0.079" x 0.049" (2.00mm x 1.25mm)	0.053" (1.35mm)	Surface Mount, MLCC	ROHS3 Compliant	1 (Unlimited)	Active	Cut Tape (CT) & Digi-Reel®
CM21X5R225K16AT	KYOCERA AVX	2.2 µF	16V	±10%	X5R	-55°C ~ 85°C	0805 (2012 Metric)	0.079" x 0.049" (2.00mm x 1.25mm)	0.053" (1.35mm)	Surface Mount, MLCC	ROHS3 Compliant	1 (Unlimited)	Active	Tape & Reel (TR)

Engineering Selection Recommendations

All identified substitute parts are direct parametric equivalents to the MBASE21GSB5225KTNA01 and are suitable for interchangeable use in applications requiring a 2.2 µF, 16V, X5R ceramic capacitor in 0805 package format.

Selection Criteria Based on Provided Data:

Compliance Status: All substitute parts maintain ROHS3 compliance and MSL 1 moisture sensitivity rating, meeting the environmental and regulatory requirements of the original part.
Product Status: All substitute parts are in active production status, ensuring long-term availability and supply chain stability.
Packaging Considerations: The MBASE21GSB5225KTNA01 is supplied in Tape & Reel format. Substitute parts CL21A225KOFNFNE and CM21X5R225K16AT are also available in Tape & Reel format, providing direct packaging compatibility. CL21A225KOFNNNE is available in Cut Tape and Digi-Reel formats, which may require process adaptation depending on assembly equipment specifications.
Manufacturer Diversity: Substitutes are sourced from Samsung Electro-Mechanics and KYOCERA AVX, providing supply chain flexibility and reducing single-source dependency.
Inventory Availability: Current stock levels vary across substitute parts, with CL21A225KOFNNNE offering the highest inventory position (2200 Pcs), followed by CM21X5R225K16AT (2728 Pcs) and CL21A225KOFNFNE (770 Pcs).

Frequently Asked Questions (FAQ)

Q: Can CL21A225KOFNFNE be used as a direct replacement for MBASE21GSB5225KTNA01?

A: Yes. CL21A225KOFNFNE is a parametric equivalent with identical electrical specifications (2.2 µF, 16V, ±10%, X5R, -55°C to 85°C) and mechanical dimensions (0805 package, 2.00mm x 1.25mm). The primary difference is packaging format (Cut Tape versus Tape & Reel), which does not affect electrical or mechanical compatibility.

Q: What is the difference between CL21A225KOFNFNE and CL21A225KOFNNNE?

A: Both parts are manufactured by Samsung Electro-Mechanics and are electrically and mechanically identical. The difference is in packaging format: CL21A225KOFNFNE is supplied in Cut Tape (CT), while CL21A225KOFNNNE is available in Cut Tape and Digi-Reel formats. Both are suitable for the same applications.

Q: Is CM21X5R225K16AT compatible with the original MBASE21GSB5225KTNA01 design?

A: Yes. CM21X5R225K16AT, manufactured by KYOCERA AVX, meets all electrical and mechanical specifications of the original part. It is supplied in Tape & Reel format, matching the packaging of the original part.

Q: Do all substitute parts have the same moisture sensitivity level?

A: Yes. All substitute parts carry MSL 1 (Unlimited) rating, identical to the original MBASE21GSB5225KTNA01. This indicates no moisture sensitivity restrictions for handling and storage.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All identified substitute parts are ROHS3 compliant, meeting the same environmental and regulatory standards as the original part.

Q: Can packaging format affect the selection of a substitute part?

A: Packaging format does not affect electrical or mechanical compatibility. However, assembly process requirements may dictate packaging preferences. Tape & Reel format is suitable for high-speed automated assembly, while Cut Tape format may be preferred for lower-volume or manual assembly operations. Digi-Reel format offers flexibility for both automated and semi-automated processes.

Q: What is the operating temperature range for all substitute parts?

A: All substitute parts operate across the same temperature range as the original part: -55°C to 85°C. This range is defined by the X5R temperature coefficient specification.

Q: Are there any differences in the physical dimensions between the original part and substitutes?

A: No. All parts, including the original MBASE21GSB5225KTNA01 and all substitutes, share identical physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm) with a maximum thickness of 0.053" (1.35mm). This ensures PCB footprint compatibility across all parts.

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