SA102C471MAR Equivalent & Substitute Parts

Part Overview

The SA102C471MAR is a 470 pF ceramic capacitor rated at 200V with X7R temperature coefficient, manufactured by KYOCERA AVX under the SpinGuard® SA series. This through-hole axial component is designed for general-purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. The part is currently active in production with ROHS3 compliance and REACH unaffected status. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the allowed parameter tolerances for this product category.

Substiute Parts

SA102C471MAR

KYOCERA AVXIn Stock: 861SA102C471MAR Datasheet

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SA102C471KAR

KYOCERA AVXIn Stock: 8172SA102C471KAR Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The SA102C471KAR qualifies as a substitute for the SA102C471MAR based on the following criteria:

Matching Parameters:

• Capacitance: 470 pF (identical)
• Voltage Rating: 200V (identical)
• Temperature Coefficient: X7R (identical)
• Operating Temperature Range: -55°C to 125°C (identical)
• Mounting Type: Through Hole (identical)
• Package Type: Axial (identical)
• Physical Dimensions: 0.100" Dia x 0.170" L (2.54mm x 4.32mm) (identical)
• Lead Style: Straight (identical)
• Compliance: ROHS3 Compliant, REACH Unaffected (identical)

Allowable Variation:

• Tolerance: SA102C471MAR ±20% vs. SA102C471KAR ±10%. The substitute exhibits tighter tolerance, which is acceptable for applications requiring the original ±20% specification.
• Packaging Format: SA102C471MAR supplied in Tape & Reel (TR) vs. SA102C471KAR in Cut Tape (CT). Both are standard distribution formats for through-hole components.

Parameter Comparison

Engineering Selection Recommendations

The SA102C471KAR is a direct substitute for the SA102C471MAR in applications where the original part is unavailable. Both components maintain identical electrical and mechanical specifications within the SpinGuard® SA series. The substitute part exhibits improved tolerance performance (±10% vs. ±20%), which provides enhanced capacitance stability without compromising circuit compatibility. Both parts carry active product status, ROHS3 compliance, and REACH unaffected certification, ensuring regulatory alignment for current manufacturing standards. Packaging format differences (Tape & Reel vs. Cut Tape) do not affect electrical performance and reflect standard distribution options for through-hole axial capacitors.

Frequently Asked Questions (FAQ)

Q: Can SA102C471KAR replace SA102C471MAR in existing designs? A: Yes. Both parts share identical capacitance (470 pF), voltage rating (200V), temperature coefficient (X7R), operating temperature range (-55°C to 125°C), physical dimensions (0.100" Dia x 0.170" L), and lead configuration. The substitute's tighter tolerance (±10%) is compatible with applications designed for ±20% tolerance.

Q: What is the difference between Tape & Reel and Cut Tape packaging? A: Tape & Reel (TR) and Cut Tape (CT) are distribution formats for through-hole components. TR packaging is supplied on continuous tape wound on reels for automated assembly. CT packaging is supplied as individual tape segments. Both formats contain identical components; the difference is in handling and assembly method.

Q: Are both parts RoHS compliant? A: Yes. Both SA102C471MAR and SA102C471KAR are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements.

Q: Does the tighter tolerance of SA102C471KAR affect circuit performance? A: No. The SA102C471KAR's ±10% tolerance is within the allowable range for applications designed for the SA102C471MAR's ±20% tolerance. Tighter tolerance provides improved capacitance stability without introducing incompatibility.

Q: Are there any temperature or voltage limitations when substituting? A: No. Both parts operate across the identical temperature range (-55°C to 125°C) and share the same 200V voltage rating. No derating or operational adjustments are required.