MC22FF201D-F Mica Capacitor Equivalent & Substitute Parts

Part Overview

The MC22FF201D-F is a 200 pF mica capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 1 kV operation in a 2220 (5750 Metric) surface mount package. This component is classified as Active product status with 691 pieces currently in stock. Mica capacitors in this specification are utilized in RF applications requiring high Q factor and low loss characteristics across the operating temperature range of -55°C to 125°C. Substitute parts may be required due to inventory constraints, procurement lead times, or specific tolerance requirements for particular circuit applications.

Substiute Parts

MC22FF201D-F

Cornell Dubilier Electronics (CDE)In Stock: 753MC22FF201D-F Datasheet

Current PartRFQ

MC22FF201J-F

Cornell Dubilier Electronics (CDE)In Stock: 1383MC22FF201J-F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the MC22FF201D-F is based on the following critical parameters that must remain constant:

Fixed Parameters (No Variation Allowed):

• Capacitance: 200 pF
• Voltage Rating: 1 kV
• Dielectric Material: Mica
• Package / Case: 2220 (5750 Metric)
• Mounting Type: Surface Mount
• Operating Temperature Range: -55°C ~ 125°C

Variable Parameters (Substitution Permitted Within Limits):

• Tolerance: The main part specifies ±0.5%. Substitute parts with relaxed tolerance (±5%) are acceptable when circuit design permits wider capacitance variation.

Compliance Parameters (Must Maintain):

• RoHS3 Compliant status
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Unaffected status

The MC22FF201J-F qualifies as a direct substitute based on matching all fixed parameters while offering a relaxed tolerance specification of ±5% instead of ±0.5%.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (MC22FF201D-F): Use the MC22FF201D-F when circuit design requires the tighter tolerance specification of ±0.5%. This part maintains Active product status with full ROHS3 compliance and REACH unaffected designation. The 691-piece inventory supports standard procurement cycles.

Substitute Selection (MC22FF201J-F): The MC22FF201J-F is electrically and mechanically interchangeable with the MC22FF201D-F for applications where the relaxed ±5% tolerance is acceptable. Both parts share identical voltage rating, capacitance value, package dimensions, and operating temperature range. The substitute offers higher inventory availability (1315 pieces) and maintains equivalent compliance certifications. Selection between these parts depends solely on circuit tolerance requirements and inventory availability.

Compliance Verification: Both parts maintain ROHS3 compliance, MSL Level 1 (Unlimited moisture sensitivity), and REACH unaffected status, ensuring regulatory compliance across standard industrial and commercial applications.

Frequently Asked Questions (FAQ)

Q: Can MC22FF201J-F replace MC22FF201D-F in all applications?

A: The MC22FF201J-F is a direct mechanical and electrical substitute provided the circuit design tolerates the ±5% capacitance tolerance instead of ±0.5%. All other electrical parameters, package dimensions, and operating characteristics are identical. Circuit tolerance analysis must confirm acceptability of the relaxed tolerance specification.

Q: What is the primary difference between these two parts?

A: The sole difference is capacitance tolerance. MC22FF201D-F specifies ±0.5% tolerance, while MC22FF201J-F specifies ±5% tolerance. Both are 200 pF mica capacitors with identical 1 kV ratings, 2220 package dimensions, and RF characteristics.

Q: Are the physical dimensions identical?

A: Yes. Both parts use the 2220 (5750 Metric) package with dimensions of 0.224" L x 0.197" W (5.70mm x 5.00mm) and maximum seated height of 0.157" (4.00mm). PCB footprints and assembly processes are identical.

Q: Do both parts meet RoHS and REACH requirements?

A: Yes. Both MC22FF201D-F and MC22FF201J-F are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for industrial and commercial applications.

Q: Which part should be selected for RF applications?

A: Both parts are specified for RF applications with High Q and Low Loss characteristics. Selection depends on tolerance requirements. The MC22FF201D-F provides tighter tolerance control; the MC22FF201J-F offers equivalent RF performance with relaxed tolerance and higher inventory availability.

Q: What is the moisture sensitivity rating?

A: Both parts carry MSL Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or assembly processes.