2225SC101KAT1A\SB Equivalent & Substitute Parts

Part Overview

The 2225SC101KAT1A\SB is a 100 pF ceramic capacitor manufactured by KYOCERA AVX, rated for 1500V (1.5kV) operation with X7R temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) in 2225 package format is designed for general-purpose high-voltage applications. The part maintains active product status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent capacitance and package dimensions are maintained while offering enhanced electrical performance or alternative dielectric properties.

Substiute Parts

2225SC101KAT1A\SB

KYOCERA AVXIn Stock: 11052225SC101KAT1A\SB Datasheet

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2225HA101JAT1A

KYOCERA AVXIn Stock: 37812225HA101JAT1A Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2225SC101KAT1A\SB is determined by the following critical parameters:

• Capacitance Value: Must be 100 pF to maintain circuit function
• Package Dimensions: Must be 2225 (5763 Metric) for mechanical compatibility
• Mounting Type: Must be Surface Mount, MLCC
• Operating Temperature Range: Must support -55°C ~ 125°C minimum
• Voltage Rating: Must meet or exceed 1500V requirement
• Compliance: Must maintain ROHS3 and REACH compliance status

The identified substitute part 2225HA101JAT1A meets all mechanical and electrical compatibility criteria while offering enhanced voltage rating and improved tolerance specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the 2225SC101KAT1A\SB and 2225HA101JAT1A maintain active product status with full regulatory compliance (ROHS3 and REACH). The substitute part 2225HA101JAT1A provides enhanced electrical performance through doubled voltage rating (3000V versus 1500V) and improved tolerance specification (±5% versus ±10%), while maintaining identical mechanical compatibility and thermal operating range. Selection between these parts depends on circuit voltage requirements and tolerance specifications. The substitute part is suitable for applications requiring higher voltage margin or tighter capacitance tolerance within the same physical footprint.

Frequently Asked Questions (FAQ)

Q: Can 2225HA101JAT1A be used as a direct replacement for 2225SC101KAT1A\SB?

A: Yes. Both parts share identical capacitance (100 pF), package dimensions (2225), mounting type (Surface Mount MLCC), and operating temperature range (-55°C ~ 125°C). The substitute part exceeds the voltage requirement and provides tighter tolerance.

Q: What is the difference between X7R and C0G/NP0 temperature coefficients?

A: X7R and C0G/NP0 are different dielectric materials with distinct temperature stability characteristics. Both support the required -55°C ~ 125°C operating range. Selection depends on circuit requirements for capacitance stability across temperature variations.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both parts use the 2225 (5763 Metric) package with dimensions of 0.225" L x 0.250" W (5.72mm x 6.35mm) and maximum thickness of 0.100" (2.54mm). They are mechanically interchangeable on PCB layouts.

Q: Does the higher voltage rating of 2225HA101JAT1A affect circuit performance?

A: No. A higher voltage rating does not negatively impact circuit performance. The 3000V rating of the substitute part provides additional safety margin in applications originally designed for 1500V operation.

Q: What packaging formats are available for these parts?

A: The main part 2225SC101KAT1A\SB is available in standard packaging. The substitute part 2225HA101JAT1A is available in Tape & Reel (TR) format for automated assembly processes.