TAJS475K010SNJ Equivalent & Substitute Parts

Part Overview

The TAJS475K010SNJ is a tantalum capacitor manufactured by KYOCERA AVX, classified as a CAP TANT component. This part is currently Active in product status and is RoHS3 compliant with REACH Unaffected designation. The component is supplied in Tape & Reel (TR) packaging with 749 pieces available in new original stock. Tantalum capacitors of this specification are essential in applications requiring stable capacitance, low ESR, and reliable performance across industrial temperature ranges. Equivalent and substitute parts are identified to provide design flexibility, supply chain alternatives, and procurement options when the primary part becomes unavailable or when design requirements necessitate alternative sourcing.

Substiute Parts

TAJS475K010SNJ

KYOCERA AVXIn Stock: 800TAJS475K010SNJ Datasheet

Current PartRFQ

293D475X9010A2TE3

Vishay SpragueIn Stock: 5658293D475X9010A2TE3 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TAJS475K010SNJ is determined by strict alignment of the following critical parameters:

Substitution Criteria:

• Component category: Tantalum Capacitors (CAP TANT)
• Packaging type: Tape & Reel (TR) surface mount configuration
• Capacitance value: 4.7 µF
• Voltage rating: 10 V
• Tolerance: ±10%
• Mounting type: Surface Mount
• Package case: 1206 (3216 Metric)
• Compliance standards: RoHS3 Compliant, REACH Unaffected
• Moisture sensitivity: MSL 1 (Unlimited)
• Trade classification: HTSUS 8532.21.0050

The substitute part 293D475X9010A2TE3 from Vishay Sprague meets all specified electrical and mechanical parameters, enabling direct functional equivalence in circuit applications. Both parts share identical capacitance, voltage rating, tolerance, package dimensions, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Both the TAJS475K010SNJ and 293D475X9010A2TE3 are Active products with identical RoHS3 compliance and REACH Unaffected status, ensuring regulatory alignment for current and future applications. The substitute part 293D475X9010A2TE3 from Vishay Sprague provides equivalent electrical performance with matching capacitance (4.7 µF), voltage rating (10 V), tolerance (±10%), and operating temperature range (-55°C ~ 125°C). Both components feature MSL 1 (Unlimited) moisture sensitivity classification, eliminating moisture-related handling constraints. The identical 1206 (3216 Metric) package and surface mount configuration ensure PCB layout compatibility without redesign. Selection between these parts should be based on supply availability, lead time requirements, and procurement cost considerations, as both meet all specified technical and compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can the 293D475X9010A2TE3 be used as a direct replacement for the TAJS475K010SNJ?

A: Yes. Both parts share identical electrical specifications (4.7 µF, 10 V, ±10% tolerance), package dimensions (1206/3216 Metric), and compliance certifications (RoHS3, REACH Unaffected). Direct substitution is supported without circuit modification.

Q: Are there differences in ESR (Equivalent Series Resistance) between these parts?

A: The substitute part 293D475X9010A2TE3 specifies 5Ohm ESR. The main part TAJS475K010SNJ does not provide ESR data in the available specifications. Verify ESR requirements for your specific application before selection.

Q: Do both parts require identical PCB handling and storage procedures?

A: Yes. Both components have MSL 1 (Unlimited) moisture sensitivity classification, eliminating moisture-related storage and handling constraints. Standard surface mount component handling procedures apply.

Q: What is the difference between the KYOCERA AVX and Vishay Sprague manufacturing sources?

A: Both manufacturers produce tantalum capacitors meeting identical electrical and mechanical specifications for this part number. Selection between manufacturers is based on supply chain availability, lead time, and procurement preferences.

Q: Are the operating temperature ranges identical?

A: Yes. Both the TAJS475K010SNJ and 293D475X9010A2TE3 operate across the -55°C ~ 125°C temperature range, ensuring equivalent thermal performance in industrial applications.

Q: Can these parts be used interchangeably in automated assembly?

A: Yes. Both parts are supplied in Tape & Reel (TR) packaging with identical 1206 (3216 Metric) surface mount configuration, enabling seamless integration into automated pick-and-place assembly processes without equipment reconfiguration.