SMDTC02470KA00MP00 Equivalent & Substitute Parts

Part Overview

The SMDTC02470KA00MP00 is a 0.047 µF film capacitor manufactured by WIMA, designed for surface mount applications in 1812 (4532 Metric) package format. This polyester (PET) metallized capacitor operates at 40V AC / 63V DC and is specified for DC Link and DC Filtering applications. The part maintains Active product status with full RoHS3 compliance and MSL Level 1 rating, indicating unlimited moisture sensitivity tolerance suitable for standard manufacturing environments.

Equivalent substitute parts are identified when they maintain identical capacitance, tolerance, package dimensions, and dielectric material while accommodating higher voltage ratings or alternative voltage specifications within the same product family.

Substiute Parts

SMDTC02470KA00MP00

WIMAIn Stock: 873SMDTC02470KA00MP00 Datasheet

Current PartRFQ

SMDTD02470KA00MP00

WIMAIn Stock: 8991SMDTD02470KA00MP00 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SMDTC02470KA00MP00 is determined by strict adherence to the following parameters:

Fixed Parameters (Must Match Exactly):

• Capacitance: 0.047 µF
• Tolerance: ±20%
• Dielectric Material: Polyester, Polyethylene Terephthalate (PET), Metallized
• Package / Case: 1812 (4532 Metric)
• Size / Dimension: 0.189" L x 0.130" W (4.80mm x 3.30mm)
• Height - Seated (Max): 0.130" (3.30mm)
• Mounting Type: Surface Mount
• Termination: Solder Pads
• Operating Temperature: -55°C ~ 125°C
• Series: SMD-PET

Variable Parameters (Allowed to Differ):

• Voltage Rating - AC: May be equal to or higher than 40V
• Voltage Rating - DC: May be equal to or higher than 63V

The SMDTC02470KA00MP00 qualifies for substitution with parts that maintain all fixed parameters while offering equal or superior voltage ratings. Higher voltage ratings provide enhanced design margin and component reliability in applications where voltage stress is a consideration.

Parameter Comparison

Engineering Selection Recommendations

SMDTC02470KA00MP00 (Main Part):

• Specified for 40V AC / 63V DC applications
• Active product status with established supply chain (802 Pcs in stock)
• ROHS3 compliant and MSL Level 1 rated
• Suitable for DC Link and DC Filtering circuits operating within specified voltage limits

SMDTD02470KA00MP00 (Substitute):

• Specified for 63V AC / 100V DC applications
• Active product status with higher inventory availability (8970 Pcs in stock)
• ROHS3 compliant and MSL Level 1 rated
• Provides higher voltage margin for circuits requiring enhanced stress tolerance
• Identical physical footprint and thermal characteristics
• REACH Unaffected status documented

Both parts maintain identical electrical performance at the 0.047 µF capacitance value and are functionally interchangeable in applications where the circuit voltage does not exceed the substitute part's rating. Selection between these parts depends on circuit voltage requirements and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can SMDTD02470KA00MP00 replace SMDTC02470KA00MP00 in all applications?

A: Yes, within the constraint that the circuit voltage does not exceed the substitute part's rating. The SMDTD02470KA00MP00 is rated for 63V AC / 100V DC, compared to the main part's 40V AC / 63V DC. All other electrical and mechanical parameters are identical, including capacitance, tolerance, dielectric material, package dimensions, and operating temperature range.

Q: Are there physical compatibility concerns when substituting these parts?

A: No. Both parts use identical 1812 (4532 Metric) package format with matching dimensions of 0.189" L x 0.130" W (4.80mm x 3.30mm) and maximum seated height of 0.130" (3.30mm). PCB footprints and assembly processes remain unchanged.

Q: What is the significance of the voltage rating difference?

A: The SMDTD02470KA00MP00 offers higher voltage ratings (63V AC / 100V DC versus 40V AC / 63V DC). This provides additional design margin and component reliability in applications subject to voltage transients or where circuit voltage approaches the rated maximum. The higher rating does not affect capacitance or other electrical characteristics at normal operating voltages.

Q: Do both parts have identical compliance certifications?

A: Yes. Both SMDTC02470KA00MP00 and SMDTD02470KA00MP00 are ROHS3 compliant with MSL Level 1 (Unlimited) moisture sensitivity rating. Both are classified as EAR99 for export control purposes and share identical HTSUS code 8532.25.0010.

Q: Which part should be selected for new designs?

A: Selection depends on circuit voltage requirements. For applications operating at or below 40V AC / 63V DC, either part is acceptable. For circuits approaching these limits or requiring additional voltage margin, the SMDTD02470KA00MP00 is the appropriate choice. Both parts are Active status with established supply chains.

Q: Are there any thermal or frequency performance differences?

A: No differences are specified in the provided parameters. Both parts operate across the identical temperature range of -55°C ~ 125°C and are constructed from identical polyester (PET) metallized dielectric material within the SMD-PET series.