SMDTC03220KB00MP00 Equivalent & Substitute Parts

Part Overview

The SMDTC03220KB00MP00 is a 0.22 µF film capacitor manufactured by WIMA, designed for surface mount applications in 1812 (4532 Metric) package format. This polyester film capacitor operates at 40V AC / 63V DC with ±20% tolerance and is specified for DC Link and DC Filtering applications. The part is Active status and ROHS3 compliant. Substitute parts are identified when equivalent capacitance, tolerance, package, dielectric material, and mounting type are maintained while voltage ratings may be elevated to provide enhanced performance margin in the same physical footprint.

Substiute Parts

SMDTC03220KB00MP00

WIMAIn Stock: 892SMDTC03220KB00MP00 Datasheet

Current PartRFQ

SMDTD03220KB00MP00

WIMAIn Stock: 1497SMDTD03220KB00MP00 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SMDTC03220KB00MP00 is determined by strict equivalence in the following parameters:

• Capacitance Value: 0.22 µF (exact match required)
• Tolerance: ±20% (exact match required)
• Dielectric Material: Polyester, Polyethylene Terephthalate (PET), Metallized (exact match required)
• Package / Case: 1812 (4532 Metric) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (exact match required)

Voltage ratings may be elevated in substitute parts, provided the physical dimensions, termination style, and all other electrical characteristics remain compatible. The substitute SMDTD03220KB00MP00 maintains all core parameters while offering increased voltage rating capability (63V AC / 100V DC versus 40V AC / 63V DC), allowing operation in applications with higher voltage requirements within the same circuit board footprint.

Parameter Comparison

Engineering Selection Recommendations

Both SMDTC03220KB00MP00 and SMDTD03220KB00MP00 are Active status products manufactured by WIMA and are ROHS3 compliant. Both parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity constraints during storage or handling.

The SMDTC03220KB00MP00 is specified for 40V AC / 63V DC operation. The SMDTD03220KB00MP00 provides equivalent functionality with elevated voltage ratings of 63V AC / 100V DC. Selection between these parts depends on the circuit voltage requirements. Where the application circuit operates at or below 40V AC / 63V DC, either part is suitable. Where the application circuit requires operation above these thresholds but within 63V AC / 100V DC, the SMDTD03220KB00MP00 is the appropriate selection. Both parts occupy identical physical space (1812 / 4532 Metric package) and are compatible with standard surface mount assembly processes.

Frequently Asked Questions (FAQ)

Q: Can SMDTD03220KB00MP00 be used as a direct replacement for SMDTC03220KB00MP00?

A: Yes. The SMDTD03220KB00MP00 maintains identical capacitance (0.22 µF), tolerance (±20%), dielectric material (Polyester PET Metallized), package (1812 / 4532 Metric), physical dimensions, mounting type (Surface Mount), and operating temperature range (-55°C ~ 125°C). The substitute part features higher voltage ratings (63V AC / 100V DC versus 40V AC / 63V DC), which does not prevent substitution in circuits designed for the lower voltage specification.

Q: What are the physical compatibility constraints?

A: Both parts are identical in physical dimensions: 0.189" L x 0.130" W (4.80mm x 3.30mm) with maximum seated height of 0.169" (4.30mm). Both use solder pad termination for surface mount assembly. No PCB layout modifications are required when substituting between these parts.

Q: Are there any compliance or regulatory differences?

A: Both parts are ROHS3 compliant, carry EAR99 ECCN classification, and share identical HTSUS code 8532.25.0010. Both are classified as Moisture Sensitivity Level 1 (Unlimited), requiring no special moisture control during storage or assembly.

Q: What applications are these parts suitable for?

A: Both SMDTC03220KB00MP00 and SMDTD03220KB00MP00 are specified for DC Link and DC Filtering applications. The elevated voltage rating of the substitute part extends applicability to higher voltage DC Link and DC Filtering circuits within the 63V AC / 100V DC envelope.

Q: How do the voltage ratings differ between these parts?

A: SMDTC03220KB00MP00 is rated 40V AC / 63V DC. SMDTD03220KB00MP00 is rated 63V AC / 100V DC. The substitute part provides 57.5% higher AC voltage rating and 58.7% higher DC voltage rating while maintaining all other electrical and mechanical specifications.