2SWZ330MDEL-ND Equivalent & Substitute Parts

Part Overview

The 2SWZ330MDEL-ND is a 330 µF, 2 V aluminum polymer surface mount capacitor manufactured by Rubycon in the PC-CON and SWZ series. This component is classified as Not For New Designs, indicating it has reached end-of-life status. The part is housed in a 2917 (7343 Metric) package with 9 mOhm ESR and a rated lifetime of 2000 hours at 105°C. Due to its discontinued status, identifying parametrically equivalent alternatives is essential for ongoing production support and design continuity.

Substiute Parts

2SWZ330MDEL-ND

RubyconIn Stock: 7412SWZ330MDEL-ND Datasheet

Current PartRFQ

MPL337M0DG19TRX0

ManyueIn Stock: 4269MPL337M0DG19TRX0 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 2SWZ330MDEL-ND is determined by strict equivalence across the following parameters:

• Capacitance value: 330 µF (exact match required)
• Voltage rating: 2 V (exact match required)
• Package designation: 2917 (7343 Metric) (exact match required)
• ESR: 9 mOhm (exact match required)
• Lifetime rating: 2000 Hrs @ 105°C (exact match required)
• Operating temperature range: -55°C to 105°C (exact match required)
• Tolerance: ±20% (exact match required)
• Mounting type: Surface Mount (exact match required)

The substitute part MPL337M0DG19TRX0 meets all these criteria and is therefore a direct parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The MPL337M0DG19TRX0 manufactured by Manyue is a direct parametric substitute for the 2SWZ330MDEL-ND. Both parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. The primary distinction is product status: the original Rubycon part is discontinued, while the Manyue equivalent is in active production with significantly higher inventory availability (4218 units versus 685 units). Both parts share identical electrical and mechanical specifications, including capacitance, voltage rating, ESR, lifetime rating, and package dimensions. The substitute part is suitable for direct replacement in existing designs and for new production applications.

Frequently Asked Questions (FAQ)

Q: Can the MPL337M0DG19TRX0 be used as a direct replacement for the 2SWZ330MDEL-ND?

A: Yes. Both parts are parametrically identical across all critical specifications: 330 µF capacitance, 2 V voltage rating, 9 mOhm ESR, 2000 hour lifetime at 105°C, and 2917 (7343 Metric) package. They are pin-compatible and functionally equivalent.

Q: Are there any compliance differences between the two parts?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL rating 3 (168 hours). Regulatory compliance is identical.

Q: What is the primary advantage of switching to the MPL337M0DG19TRX0?

A: The Manyue part is in active production status with substantially higher inventory availability. The original Rubycon part is classified as Not For New Designs, indicating end-of-life status.

Q: Are the physical dimensions identical?

A: Yes. Both parts measure 0.287" L x 0.169" W (7.30mm x 4.30mm) with a maximum seated height of 0.075" (1.90mm). They use the same 2917 (7343 Metric) package designation and are suitable for identical PCB land patterns.

Q: Do both parts have the same ESR specification?

A: Yes. Both parts specify 9 mOhm ESR, ensuring equivalent electrical performance in power delivery and filtering applications.