SA405C224KAR Equivalent & Substitute Parts

Part Overview

The SA405C224KAR is a 0.22 µF ceramic capacitor rated at 50V with X7R temperature coefficient, manufactured by KYOCERA AVX in the SpinGuard® SA series. This axial through-hole component is actively produced and ROHS3 compliant. Equivalent and substitute parts are identified based on matching electrical specifications (capacitance, voltage rating, temperature coefficient) and compatible mechanical form factors for through-hole mounting applications.

Substiute Parts

SA405C224KAR

KYOCERA AVXIn Stock: 926SA405C224KAR Datasheet

Current PartRFQ

SA305C224KAR

KYOCERA AVXIn Stock: 5346SA305C224KAR Datasheet

DirectRFQ

SA305C224KARC

KYOCERA AVXIn Stock: 1552SA305C224KARC Datasheet

DirectRFQ

A224K20X7RF5TAA

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 4738A224K20X7RF5TAA Datasheet

DirectRFQ

C430C224K5R5TA7200

KEMETIn Stock: 22891C430C224K5R5TA7200 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by matching the following critical parameters: capacitance value (0.22 µF), tolerance (±10%), rated voltage (50V), temperature coefficient (X7R), operating temperature range (-55°C ~ 125°C), mounting type (through-hole), and package type (axial). All identified substitutes meet these electrical and mechanical requirements. Physical dimensions vary within the axial form factor, which affects board layout but does not impact electrical performance for general-purpose applications.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts are actively produced and ROHS3 compliant. Selection between SA405C224KAR and its substitutes depends on packaging format requirements and physical dimensions. The SA405C224KAR is supplied in Tape & Reel format with a longer axial body (0.400" L). Substitutes SA305C224KAR and SA305C224KARC are shorter variants (0.290" L) from the same manufacturer, suitable for space-constrained layouts. The A224K20X7RF5TAA from Vishay offers the most compact form factor (0.197" L) with reduced diameter (0.118"). The C430C224K5R5TA7200 from KEMET provides equivalent dimensions to the SA305 variants with higher inventory availability. All parts maintain identical electrical performance across the specified operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can SA305C224KAR replace SA405C224KAR directly? A: Yes. Both parts share identical electrical specifications (0.22 µF, ±10%, 50V, X7R, -55°C ~ 125°C). The primary difference is physical length: SA305C224KAR measures 0.290" L versus SA405C224KAR at 0.400" L. Verify board layout accommodates the shorter dimension.

Q: What is the difference between SA305C224KAR and SA305C224KARC? A: Both are KYOCERA AVX SpinGuard® SA series parts with identical electrical and mechanical specifications. The suffix "C" designation indicates a different HTSUS code (8532.24.0060 versus 8532.24.0040), reflecting tariff classification. Electrical performance is equivalent.

Q: Is A224K20X7RF5TAA compatible with SA405C224KAR? A: Yes, electrically compatible. The Vishay part has a significantly smaller form factor (0.118" Dia x 0.197" L versus 0.150" Dia x 0.400" L). Verify lead spacing and mounting hole alignment on the target PCB.

Q: Which substitute has the best availability? A: C430C224K5R5TA7200 from KEMET has the highest inventory at 22800 Pcs. SA305C224KAR from KYOCERA AVX has 5300 Pcs available.

Q: Are all substitutes ROHS3 compliant? A: Yes. All listed parts are ROHS3 compliant and REACH unaffected.

Q: Does packaging format affect electrical performance? A: No. Tape & Reel (TR) and Cut Tape (CT) packaging formats do not affect component electrical characteristics. Selection is based on assembly process requirements and handling preferences.