URY2C330MHD1TO Equivalent & Substitute Parts

Part Overview

The URY2C330MHD1TO is a 33 µF, 160 V aluminum electrolytic capacitor in radial configuration manufactured by Nichicon. This component is rated for 2000 hours at 105°C and is designed for general-purpose applications requiring through-hole mounting. The part is currently obsolete, making identification of suitable substitutes essential for ongoing system support and component procurement.

Substiute Parts

URY2C330MHD1TO

NichiconIn Stock: 931URY2C330MHD1TO Datasheet

Current PartRFQ

UCY2C330MPD1TD

NichiconIn Stock: 2645UCY2C330MPD1TD Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the URY2C330MHD1TO is determined by the following critical parameters:

• Electrical Equivalence: Capacitance (33 µF), voltage rating (160 V), and tolerance (±20%) must match exactly
• Mechanical Compatibility: Lead spacing (5.00 mm) and mounting type (through-hole, radial configuration) must be identical to ensure PCB compatibility
• Thermal Performance: Operating temperature range (-40°C ~ 105°C) must be maintained
• Polarization: Polar configuration must be preserved
• Compliance: RoHS3 compliance required for regulatory alignment

The UCY2C330MPD1TD meets all these criteria while offering improved lifetime performance (12000 hours at 105°C versus 2000 hours) and higher ripple current ratings.

Parameter Comparison

Engineering Selection Recommendations

The UCY2C330MPD1TD is the direct substitute for the obsolete URY2C330MHD1TO. Both components are manufactured by Nichicon and maintain identical electrical specifications (33 µF, 160 V, ±20% tolerance) with matching lead spacing and through-hole mounting configuration.

The substitute part offers significant advantages: active product status ensures ongoing availability, extended lifetime rating (12000 hours at 105°C versus 2000 hours), and doubled ripple current capacity. Both parts maintain ROHS3 compliance and identical operating temperature ranges.

Physical dimensions differ slightly: the UCY2C330MPD1TD has a smaller diameter (10.00 mm versus 12.50 mm) but greater height (17.50 mm versus 14.00 mm). PCB layout verification is necessary to confirm spatial compatibility in the target application.

Frequently Asked Questions (FAQ)

Q: Can the UCY2C330MPD1TD be used as a direct replacement for the URY2C330MHD1TO?

A: Yes. Both parts share identical capacitance (33 µF), voltage rating (160 V), tolerance (±20%), lead spacing (5.00 mm), and mounting type (through-hole radial). Electrical compatibility is confirmed. Physical dimensions require PCB layout verification due to differences in can diameter and height.

Q: What are the key differences between these two parts?

A: The primary differences are product status (obsolete versus active), lifetime rating (2000 hours versus 12000 hours at 105°C), ripple current capacity (130 mA / 208 mA versus 260 mA / 520 mA), and physical dimensions (can diameter and height). Electrical specifications remain identical.

Q: Are there any compliance or certification concerns with substitution?

A: Both parts maintain ROHS3 compliance and identical regulatory classifications (EAR99, HTSUS 8532.22.0020). The UCY2C330MPD1TD is REACH Affected while the URY2C330MHD1TO is REACH Unaffected; however, this does not prevent substitution in applications where REACH compliance is required.

Q: Will the physical size difference affect PCB compatibility?

A: Lead spacing (5.00 mm) is identical, ensuring footprint compatibility. However, the can diameter (10.00 mm versus 12.50 mm) and height (17.50 mm versus 14.00 mm) differ. Verify available PCB space and clearance requirements before implementation.

Q: What is the inventory status for these parts?

A: The URY2C330MHD1TO (obsolete) has 907 units in stock. The UCY2C330MPD1TD (active) has 2552 units available, providing superior long-term procurement reliability.