TAP225M025GSB Equivalent & Substitute Parts

Part Overview

The TAP225M025GSB is a 2.2 µF conformal coated tantalum capacitor rated for 25 V with ±20% tolerance, designed for through-hole radial mounting. This component is classified as Active product status and is suitable for general-purpose applications requiring reliable capacitance in compact form factors. Substitute parts are identified when equivalent electrical and mechanical specifications can be maintained while offering improved tolerance grades or enhanced inventory availability.

Substiute Parts

TAP225M025GSB

KYOCERA AVXIn Stock: 982TAP225M025GSB Datasheet

Current PartRFQ

TAP225K025GSB

KYOCERA AVXIn Stock: 2948TAP225K025GSB Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAP225M025GSB is determined by strict equivalence across the following critical parameters:

• Capacitance value: 2.2 µF (exact match required)
• Voltage rating: 25 V (exact match required)
• Type: Conformal coated tantalum (exact match required)
• ESR: 6 Ohm (exact match required)
• Operating temperature range: -55°C to 125°C (exact match required)
• Mounting configuration: Through hole radial (exact match required)
• Physical dimensions: 0.177" Dia, 0.335" height, 0.125" lead spacing (exact match required)

The TAP225K025GSB qualifies as a direct substitute based on these parameters. The tolerance grade difference (±10% versus ±20%) represents an upgrade in capacitance accuracy while maintaining all other electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the TAP225M025GSB and TAP225K025GSB maintain Active product status and full compliance with ROHS3 and REACH regulations. The TAP225K025GSB offers improved capacitance tolerance (±10% versus ±20%), which may be advantageous in applications requiring tighter capacitance specifications. Both parts are electrically and mechanically interchangeable within the specified parameters. Selection between these parts should be based on tolerance requirements and application-specific accuracy needs.

Frequently Asked Questions (FAQ)

Q: Can TAP225K025GSB replace TAP225M025GSB in existing designs?

A: Yes. Both parts share identical electrical ratings (2.2 µF, 25 V), ESR (6 Ohm), operating temperature range (-55°C to 125°C), and physical dimensions (0.177" Dia, 0.335" height, 0.125" lead spacing). The TAP225K025GSB provides tighter tolerance (±10%) as an upgrade.

Q: What is the primary difference between these two parts?

A: The tolerance grade differs. TAP225M025GSB specifies ±20% tolerance, while TAP225K025GSB specifies ±10% tolerance. All other parameters remain identical.

Q: Are both parts suitable for conformal coating applications?

A: Yes. Both parts are conformal coated tantalum capacitors rated for -55°C to 125°C operation with 1000 Hrs lifetime at 85°C.

Q: Do these parts have the same physical footprint?

A: Yes. Both parts use identical through-hole radial mounting with 0.177" diameter, 0.335" maximum seated height, and 0.125" lead spacing.

Q: Are compliance certifications identical?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, with matching ECCN (EAR99) and HTSUS (8532.21.0040) classifications.