CM04FD201JO3 Equivalent & Substitute Parts

Part Overview

The CM04FD201JO3 is a 200 pF mica capacitor rated for 500 V operation in a radial through-hole configuration, manufactured by Cornell Dubilier Electronics (CDE). This component is actively produced and suitable for general-purpose applications requiring stable capacitance and high voltage performance. Finding substitute parts is necessary to address supply chain flexibility, compliance requirements, or inventory optimization while maintaining electrical and mechanical compatibility.

Substiute Parts

CM04FD201JO3

Cornell Dubilier Electronics (CDE)In Stock: 917CM04FD201JO3 Datasheet

Current PartRFQ

CD10FD201JO3F

Cornell Dubilier Electronics (CDE)In Stock: 1088CD10FD201JO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The CD10FD201JO3F qualifies as a parametric equivalent to the CM04FD201JO3 based on identical or matching allowed electrical and mechanical parameters. The substitution logic is based on the following critical parameters:

• Capacitance Value: Both parts are rated at 200 pF
• Tolerance: Both maintain ±5% tolerance specification
• Voltage Rating: Both are rated for 500 V operation
• Dielectric Material: Both use mica dielectric
• Mounting and Package: Both are radial through-hole components
• Lead Spacing: Both have 0.142" (3.60mm) lead spacing
• Physical Dimensions: Both share identical length and width specifications (0.390" L x 0.209" W)
• Height: Both have 0.370" maximum seated height
• Operating Temperature Range: Both support -55°C to 125°C operation

These parameters ensure mechanical fit and electrical performance equivalence in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The CM04FD201JO3 and CD10FD201JO3F are parametric equivalents with identical electrical performance and physical dimensions. The CD10FD201JO3F offers enhanced compliance status: it is ROHS3 compliant and REACH unaffected, whereas the CM04FD201JO3 is RoHS non-compliant and REACH affected. For applications subject to RoHS3 or REACH regulatory requirements, the CD10FD201JO3F is the appropriate selection. Both parts maintain active production status. Circuit requirements dictate part selection based on compliance obligations and supply availability.

Frequently Asked Questions (FAQ)

Q: Can the CD10FD201JO3F directly replace the CM04FD201JO3? A: Yes. Both parts have identical capacitance (200 pF), voltage rating (500 V), tolerance (±5%), dielectric material (mica), and physical dimensions. The radial through-hole package and lead spacing (0.142") are identical, ensuring direct mechanical and electrical compatibility.

Q: What is the difference between these two parts? A: The primary differences are compliance certifications. The CD10FD201JO3F is ROHS3 compliant and REACH unaffected, while the CM04FD201JO3 is RoHS non-compliant and REACH affected. Electrical performance and physical specifications are equivalent.

Q: Why would I choose the CM04FD201JO3 over the CD10FD201JO3F? A: Selection depends on regulatory requirements and supply chain constraints. Both are active products. The CM04FD201JO3 may be chosen if RoHS3 or REACH compliance is not mandated by application requirements.

Q: Are the lead spacings identical? A: Yes. Both parts have 0.142" (3.60mm) lead spacing, ensuring compatibility with the same PCB pad layouts.

Q: What is the operating temperature range? A: Both parts operate across -55°C to 125°C, suitable for industrial and commercial temperature environments.

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