MKS2D032201C00JSSD Film Capacitor Equivalent & Substitute Parts

Part Overview

The MKS2D032201C00JSSD is a 0.22 µF film capacitor manufactured by WIMA, designed for through-hole radial mounting applications. This component features a polyester (PET) metallized dielectric with a 100V DC voltage rating and ±5% capacitance tolerance. The part is classified as Active product status with AEC-Q200 automotive qualification. Substitute parts are identified based on matching electrical specifications, mechanical dimensions, and environmental ratings to ensure direct functional equivalence in circuit applications.

Substiute Parts

MKS2D032201C00JSSD

WIMAIn Stock: 1164MKS2D032201C00JSSD Datasheet

Current PartRFQ

MKS2D032201C00JSSD

WIMAIn Stock: 1164MKS2D032201C00JSSD Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MKS2D032201C00JSSD is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

• Capacitance value: 0.22 µF (exact match required)
• Capacitance tolerance: ±5% (exact match required)
• Voltage rating - DC: 100V (minimum requirement; higher ratings acceptable)
• Voltage rating - AC: 63V (minimum requirement; higher ratings acceptable)
• Dielectric material: Polyester, Polyethylene Terephthalate (PET), Metallized (exact match required)

Mechanical Equivalence Criteria:

• Mounting type: Through Hole (exact match required)
• Package / Case: Radial (exact match required)
• Lead spacing: 0.197" (5.00mm) (exact match required)
• Physical dimensions: 0.283" L x 0.138" W (7.20mm x 3.50mm) (exact match required)
• Height - Seated (Max): 0.335" (8.50mm) (exact match required)
• Termination: PC Pins (exact match required)

Environmental & Compliance Criteria:

• Operating temperature range: -55°C to 125°C (minimum requirement; wider ranges acceptable)
• Automotive rating: AEC-Q200 (required for automotive applications)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Parameter Comparison

Engineering Selection Recommendations

Primary Selection Criteria:

The MKS2D032201C00JSSD maintains Active product status with full AEC-Q200 automotive qualification. When selecting equivalent or substitute components, the following engineering principles apply:

1. Electrical Specifications: Substitute parts must match the 0.22 µF capacitance value, ±5% tolerance, 100V DC / 63V AC voltage ratings, and polyester (PET) metallized dielectric material exactly. These parameters define the functional behavior of the capacitor in the circuit.

2. Mechanical Compatibility: Through-hole radial mounting with 5.00mm lead spacing and matching physical dimensions (7.20mm x 3.50mm x 8.50mm height) are mandatory for PCB assembly compatibility. PC pin termination ensures proper solder joint formation.

3. Environmental Performance: The -55°C to 125°C operating temperature range and MSL 1 (Unlimited) moisture sensitivity level establish the component's reliability in automotive environments. Substitute parts must maintain these specifications.

4. Compliance & Certification: AEC-Q200 automotive qualification is required for applications subject to automotive industry standards. Active product status ensures ongoing manufacturer support and supply chain availability.

Substitution Logic:

Equivalent parts are identified through parametric matching of all critical electrical, mechanical, and environmental specifications. No deviations from the specified parameters are permitted. Parts meeting all criteria are classified as direct functional equivalents suitable for one-to-one replacement in circuit designs.

Frequently Asked Questions (FAQ)

Q: What makes a part a valid substitute for the MKS2D032201C00JSSD?

A: A valid substitute must match all specified parameters: 0.22 µF capacitance, ±5% tolerance, 100V DC / 63V AC voltage ratings, polyester (PET) metallized dielectric, through-hole radial mounting, 5.00mm lead spacing, 7.20mm x 3.50mm x 8.50mm dimensions, PC pin termination, -55°C to 125°C operating temperature, and AEC-Q200 automotive qualification. Exact parameter matching is required for functional equivalence.

Q: Can I use a capacitor with a higher voltage rating as a substitute?

A: Yes. A substitute with a voltage rating equal to or higher than 100V DC / 63V AC is acceptable, provided all other parameters match exactly. Higher voltage ratings do not affect circuit functionality in applications requiring 100V DC / 63V AC operation.

Q: Are there any packaging or lead spacing considerations for PCB assembly?

A: Yes. The 0.197" (5.00mm) lead spacing is a critical mechanical parameter for PCB compatibility. Substitute parts must have identical lead spacing to ensure proper fit in existing PCB footprints. The radial through-hole package with PC pins is mandatory for solder joint integrity.

Q: Is AEC-Q200 certification required for all applications?

A: AEC-Q200 certification is required for automotive applications subject to automotive industry standards. For non-automotive applications, equivalent parts without AEC-Q200 certification may be considered if all other electrical and mechanical parameters match.

Q: What is the significance of the MSL 1 (Unlimited) moisture sensitivity level?

A: MSL 1 (Unlimited) indicates that the component has no moisture sensitivity restrictions. This classification ensures the capacitor can be stored and handled without special moisture control measures, simplifying supply chain management and assembly processes.

Q: Can I substitute with a different dielectric material?

A: No. The polyester (PET) metallized dielectric material is a critical specification that determines the capacitor's electrical characteristics, temperature stability, and reliability. Substitutes must use the same dielectric material.

Q: How does the ±5% tolerance affect circuit design?

A: The ±5% tolerance establishes the acceptable capacitance variation range (0.209 µF to 0.231 µF). Circuit designs must account for this tolerance band. Substitute parts must maintain the same ±5% tolerance specification to ensure design compliance.