TACL474M010R Equivalent & Substitute Parts

Part Overview

The TACL474M010R is a 0.47 µF molded tantalum capacitor manufactured by KYOCERA AVX, rated for 10 V operation in a 0603 (1608 Metric) surface mount package. This component is designed for general purpose applications requiring compact form factor and reliable performance across industrial temperature ranges. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Equivalent and substitute parts are identified to support procurement flexibility, inventory optimization, and design continuity.

Substiute Parts

TACL474M010R

KYOCERA AVXIn Stock: 1106TACL474M010R Datasheet

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TACL474K010XTA

KYOCERA AVXIn Stock: 2050TACL474K010XTA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the TACL474M010R is determined by strict equivalence across the following critical parameters:

• Capacitance Value: 0.47 µF (exact match required)
• Rated Voltage: 10 V (exact match required)
• Package / Case: 0603 (1608 Metric) (exact match required)
• Type: Molded Tantalum (exact match required)
• ESR: 7.5 Ohm (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)
• Mounting Type: Surface Mount (exact match required)

The substitute part TACL474K010XTA meets all critical electrical and mechanical parameters. The primary distinction is tolerance specification: the main part carries ±20% tolerance, while the substitute carries ±10% tolerance. This represents an upgrade in tolerance performance while maintaining all other functional equivalence criteria.

Parameter Comparison

Engineering Selection Recommendations

Both TACL474M010R and TACL474K010XTA are Active products with full RoHS3 compliance and REACH Unaffected status. Both components carry MSL 1 rating, indicating unlimited shelf life under standard storage conditions. The TACL474K010XTA substitute provides improved tolerance performance (±10% versus ±20%) while maintaining identical electrical and mechanical specifications. Selection between these parts depends on application tolerance requirements and packaging format availability. The main part is available in standard packaging, while the substitute is available in Tape & Reel format.

Frequently Asked Questions (FAQ)

Q: Can TACL474K010XTA replace TACL474M010R in existing designs?

A: Yes. Both parts are electrically and mechanically equivalent across all critical parameters: capacitance (0.47 µF), voltage rating (10 V), package (0603), ESR (7.5 Ohm), and operating temperature range (-55°C ~ 125°C). The substitute offers tighter tolerance (±10% versus ±20%).

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

A: The tolerance specification differs. TACL474M010R carries ±20% tolerance, while TACL474K010XTA carries ±10% tolerance. All other electrical and mechanical parameters are identical.

Q: Are both parts RoHS compliant?

A: Yes. Both TACL474M010R and TACL474K010XTA are ROHS3 Compliant with REACH Unaffected status.

Q: What packaging formats are available?

A: TACL474M010R is available in standard packaging. TACL474K010XTA is available in Tape & Reel (TR) format for automated assembly processes.

Q: Do these parts have identical physical dimensions?

A: Yes. Both parts share identical dimensions: 0.063" L x 0.033" W (1.60mm x 0.85mm) with maximum seated height of 0.039" (1.00mm).

Q: What is the moisture sensitivity rating for these capacitors?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions and unlimited shelf life under standard storage conditions.