CD19FD222GO3 Equivalent & Substitute Parts

Part Overview

The CD19FD222GO3 is a 2200 pF mica capacitor rated for 500 V with ±2% tolerance, manufactured by Cornell Dubilier Electronics (CDE). This through-hole radial component is designed for general-purpose applications requiring stable capacitance and high voltage performance across the operating temperature range of -55°C to 125°C. The part is currently active in production. Identification of equivalent substitute parts is necessary to address inventory availability, compliance requirements, and supply chain continuity.

Substiute Parts

CD19FD222GO3

Cornell Dubilier Electronics (CDE)In Stock: 875CD19FD222GO3 Datasheet

Current PartRFQ

CD19FD222GO3F

Cornell Dubilier Electronics (CDE)In Stock: 2128CD19FD222GO3F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD19FD222GO3 is determined by strict equivalence across the following critical parameters:

• Capacitance Value: 2200 pF (exact match required)
• Tolerance: ±2% (exact match required)
• Voltage Rating: 500 V (exact match required)
• Dielectric Material: Mica (exact match required)
• Mounting Type: Through Hole (exact match required)
• Package Configuration: Radial (exact match required)
• Lead Spacing: 0.343" (8.70 mm) (exact match required)
• Physical Dimensions: 0.669" L x 0.252" W, Height 0.532" max (exact match required)
• Operating Temperature Range: -55°C to 125°C (exact match required)

The substitute part CD19FD222GO3F meets all electrical and mechanical parameters specified above. Differences in RoHS compliance status and REACH classification do not affect functional equivalence but may impact application suitability based on regulatory requirements.

Parameter Comparison

Engineering Selection Recommendations

CD19FD222GO3F is the direct parametric equivalent to CD19FD222GO3. Both parts are manufactured by Cornell Dubilier Electronics within the CD19 series and share identical electrical specifications, mechanical dimensions, and performance characteristics.

The primary distinction between these parts is regulatory compliance status. CD19FD222GO3F is ROHS3 compliant and REACH unaffected, whereas CD19FD222GO3 is RoHS non-compliant and REACH affected. Selection between these parts should be based on application regulatory requirements:

• For RoHS3-compliant applications: CD19FD222GO3F is the appropriate selection.
• For applications without RoHS3 requirements: Either part is functionally equivalent.
• For REACH-sensitive applications: CD19FD222GO3F is the appropriate selection.

Both parts are active in production with confirmed inventory availability. Functional performance, circuit compatibility, and PCB layout considerations are identical between the two parts.

Frequently Asked Questions (FAQ)

Q: Can CD19FD222GO3F be used as a direct replacement for CD19FD222GO3?

A: Yes. CD19FD222GO3F is a direct parametric equivalent. All electrical specifications (2200 pF, ±2%, 500 V), mechanical dimensions (0.669" L x 0.252" W, 0.343" lead spacing), mounting type (through-hole radial), and operating temperature range (-55°C to 125°C) are identical. PCB layout and circuit design require no modification.

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

A: The parts are electrically and mechanically identical. The difference is in regulatory compliance: CD19FD222GO3F is ROHS3 compliant and REACH unaffected, while CD19FD222GO3 is RoHS non-compliant and REACH affected. Both are manufactured by Cornell Dubilier Electronics in the CD19 series.

Q: Are there any physical dimension differences?

A: No. Both parts have identical dimensions: 0.669" length, 0.252" width, 0.532" maximum seated height, and 0.343" lead spacing. They are mechanically interchangeable on PCBs designed for radial through-hole mounting.

Q: Which part should I specify for new designs?

A: Selection depends on regulatory requirements. For RoHS3-compliant or REACH-sensitive applications, specify CD19FD222GO3F. For applications without these regulatory constraints, either part is functionally suitable. Consult your compliance requirements before finalizing part selection.

Q: Is the ±2% tolerance maintained in both parts?

A: Yes. Both CD19FD222GO3 and CD19FD222GO3F maintain ±2% capacitance tolerance and are rated for 500 V operation across the -55°C to 125°C temperature range.

Q: Can these parts be used interchangeably in existing assemblies?

A: Yes, provided the assembly's regulatory compliance requirements are satisfied. CD19FD222GO3F is the preferred choice for new or updated assemblies due to its ROHS3 compliance status.