Equivalent & Substitute Parts for 890334023010CS

Part Overview

The 890334023010CS is a 0.018 µF film capacitor manufactured by Würth Elektronik, designed for EMI and RFI suppression applications. This radial polypropylene metallized capacitor operates at 310V AC with a ±10% tolerance and is rated for X2 applications. The part is currently active in production with 1221 units in stock and maintains full ROHS3 compliance and REACH unaffected status.

Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity when the primary part number becomes unavailable or when alternative sourcing is required.

Substiute Parts

890334023010CS

Würth ElektronikIn Stock: 1264890334023010CS Datasheet

Current PartRFQ

890334023010

Würth ElektronikIn Stock: 1366890334023010 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 890334023010CS is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part 890334023010 qualifies as a parametric equivalent based on the following criteria:

• Identical capacitance value: 0.018 µF
• Identical tolerance: ±10%
• Identical voltage rating: 310V AC
• Identical dielectric material: Polypropylene (PP), Metallized
• Identical operating temperature range: -40°C ~ 105°C
• Identical mounting type: Through Hole
• Identical package configuration: Radial
• Identical physical dimensions: 0.512" L x 0.197" W (13.00mm x 5.00mm)
• Identical lead spacing: 0.394" (10.00mm)
• Identical ratings classification: X2
• Identical compliance certifications: ROHS3 Compliant, REACH Unaffected

The difference between 890334023010CS and 890334023010 is the packaging designation suffix "CS" (Bulk packaging). Both parts are from the same WCAP-FTXX series and maintain identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both 890334023010CS and 890334023010 are active production parts from Würth Elektronik with full ROHS3 compliance and REACH unaffected status. Selection between these parts is based on packaging requirements and inventory availability rather than electrical or mechanical performance differences.

The 890334023010CS designation indicates bulk packaging, while 890334023010 represents the standard packaging variant. Both parts are suitable for direct substitution in EMI and RFI suppression applications requiring 0.018 µF capacitance at 310V AC with X2 ratings classification.

Inventory availability: 890334023010CS has 1221 units in stock; 890334023010 has 1279 units in stock.

Frequently Asked Questions (FAQ)

Q: Can 890334023010 be used as a direct replacement for 890334023010CS?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, dielectric material, voltage rating, capacitance value, tolerance, operating temperature range, and physical dimensions. The only difference is the packaging designation suffix.

Q: What does the "CS" suffix in 890334023010CS indicate?

A: The "CS" suffix designates bulk packaging. The base part number 890334023010 represents the standard packaging variant. Both are from the same WCAP-FTXX series with identical component specifications.

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

A: No. Both parts maintain identical ROHS3 compliance and REACH unaffected status. Both are rated for X2 applications and carry the same ECCN and HTSUS classifications.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes. The parts have identical lead spacing (0.394" / 10.00mm), physical dimensions (0.512" L x 0.197" W), and radial through-hole mounting configuration, making them fully interchangeable for PCB assembly purposes.

Q: What applications are these capacitors designed for?

A: Both parts are specified for EMI and RFI suppression applications, operating across a temperature range of -40°C to 105°C with 310V AC rating and X2 classification.