Equivalent & Substitute Parts for Würth Elektronik 890334026007CS

Part Overview

The Würth Elektronik 890334026007CS is a 0.33 µF film capacitor rated for 310V AC operation with polypropylene dielectric material. This radial through-hole component is designed for EMI and RFI suppression applications. The part maintains Active product status with full ROHS3 compliance and REACH unaffected certification. Substitute parts are identified when inventory constraints, lead time requirements, or procurement preferences necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

890334026007CS

Würth ElektronikIn Stock: 2042890334026007CS Datasheet

Current PartRFQ

890334026007

Würth ElektronikIn Stock: 1176890334026007 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 890334026007CS are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic requires exact matching of the following parameters:

• Capacitance value: 0.33 µF
• Tolerance: ±10%
• Voltage rating (AC): 310V
• Dielectric type: Polypropylene (PP), Metallized
• Operating temperature range: -40°C to 105°C
• Mounting configuration: Through Hole, Radial
• Physical dimensions: 26.00mm × 6.00mm
• Lead spacing: 22.50mm
• Ratings classification: X2

Only parts meeting all these parameters are classified as direct substitutes. The Würth Elektronik 890334026007 qualifies as a parametric equivalent based on complete alignment with these specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the 890334026007CS and 890334026007 maintain Active product status within the Würth Elektronik WCAP-FTXX series. Selection between these parts is determined by packaging and procurement requirements rather than electrical or mechanical performance differences. Both parts satisfy ROHS3 compliance and REACH unaffected certification requirements for regulated applications. The primary distinction is packaging designation, which does not affect circuit performance or board-level compatibility when lead spacing and physical dimensions remain identical.

Frequently Asked Questions (FAQ)

Q: Can the 890334026007 be used as a direct replacement for the 890334026007CS?

A: Yes. Both parts are parametrically equivalent across all electrical specifications (0.33 µF, ±10%, 310V AC), dielectric material (polypropylene metallized), operating temperature range (-40°C to 105°C), and mechanical dimensions (26.00mm × 6.00mm, 22.50mm lead spacing). The difference in part number designation reflects packaging classification only.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical ROHS3 compliance and REACH unaffected status. Regulatory requirements are satisfied equally by either part.

Q: What determines whether a part qualifies as a substitute?

A: Substitution requires exact matching of capacitance (0.33 µF), tolerance (±10%), AC voltage rating (310V), dielectric type (polypropylene metallized), operating temperature range (-40°C to 105°C), mounting configuration (through-hole radial), physical dimensions (26.00mm × 6.00mm), lead spacing (22.50mm), and ratings classification (X2).

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Identical lead spacing (22.50mm) and physical dimensions (26.00mm × 6.00mm) ensure direct board-level compatibility without layout modifications.

Q: What is the current inventory status for each part?

A: The 890334026007CS has 2027 pieces in stock. The 890334026007 has 1070 pieces in stock. Both are listed as new original inventory.