225P33291WD1 Equivalent & Substitute Parts Reference

Part Overview

The 225P33291WD1 is a 3300 pF film capacitor from Cornell Dubilier Electronics (CDE) in the Orange Drop® 225P series. This component is rated for 100V DC with ±10% tolerance and features polyester dielectric material suitable for audio and DC link/filtering applications. The part is currently active and in stock with 1107 units available.

Equivalent parts become necessary when the primary component is unavailable, when supply chain logistics require alternative sourcing, or when system designs benefit from validated secondary options that maintain electrical and mechanical compatibility.

Substiute Parts

225P33291WD1

Cornell Dubilier Electronics (CDE)In Stock: 1210225P33291WD1 Datasheet

Current PartRFQ

225P33291WD3

Cornell Dubilier Electronics (CDE)In Stock: 1478225P33291WD3 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 225P33291WD1 is determined by the following critical parameters:

Mandatory Compatibility Criteria:

• Capacitance value: 3300 pF
• Tolerance: ±10%
• DC voltage rating: 100V minimum
• Dielectric material: Polyester
• Operating temperature range: -55°C ~ 85°C (minimum)
• Mounting type: Through Hole
• Package type: Radial
• Physical dimensions: 0.701" L x 0.252" W (17.80mm x 6.40mm)
• Lead spacing: 0.374" (9.50mm)
• Termination: PC Pins

The 225P33291WD3 satisfies all mandatory compatibility criteria and is classified as a parametric equivalent within the Orange Drop® 225P series.

Parameter Comparison

Engineering Selection Recommendations

Both the 225P33291WD1 and 225P33291WD3 are active products with ROHS3 compliance and REACH unaffected status. They maintain identical electrical specifications (3300 pF capacitance, ±10% tolerance, 100V DC rating) and mechanical compatibility (radial package, identical dimensions and lead spacing).

The 225P33291WD3 is a direct parametric equivalent suitable for applications requiring the 225P33291WD1. Selection between these parts should be based on supply chain availability, procurement timelines, and inventory levels at the point of sourcing.

Frequently Asked Questions (FAQ)

Q: Can the 225P33291WD3 replace the 225P33291WD1 in my circuit?

A: Yes. The 225P33291WD3 meets all mandatory electrical and mechanical compatibility requirements. Both parts share identical capacitance (3300 pF), tolerance (±10%), DC voltage rating (100V), dielectric material (polyester), operating temperature range (-55°C ~ 85°C), and physical dimensions. Through-hole radial mounting and lead spacing are identical.

Q: What is the difference between the two part numbers?

A: The primary difference is the AC voltage rating specification. The 225P33291WD1 does not specify an AC voltage rating, while the 225P33291WD3 specifies 70V AC. Both parts maintain the same 100V DC rating and all other electrical and mechanical parameters.

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical RoHS3 compliance status, REACH unaffected designation, and MSL rating of 1 (Unlimited). There are no compliance or certification differences between these parts.

Q: Can I use these parts interchangeably in audio and DC filtering applications?

A: Yes. Both parts are rated for audio and DC link/DC filtering applications and share identical specifications for these use cases.

Q: What about inventory and lead times?

A: The 225P33291WD1 has 1107 units in stock, while the 225P33291WD3 has 1431 units available. Inventory levels may influence sourcing decisions when supply urgency is a factor.

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