UP050CH220J-A-BZ Equivalent & Substitute Parts

Part Overview

The UP050CH220J-A-BZ is a 22 pF ceramic capacitor rated at 50V with C0H temperature coefficient, manufactured by Taiyo Yuden in axial through-hole configuration. This part is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement continuity. The C0H temperature coefficient and axial package style are primary considerations when evaluating substitute components.

Substiute Parts

UP050CH220J-A-BZ

Taiyo YudenIn Stock: 969UP050CH220J-A-BZ Datasheet

Current PartRFQ

A220J15C0GF5UAA

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 751A220J15C0GF5UAA Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the UP050CH220J-A-BZ is determined by matching the following critical electrical and mechanical parameters:

Electrical Parameters:

• Capacitance value: 22 pF (exact match required)
• Tolerance: ±5% (equivalent tolerance acceptable)
• Voltage rating: 50V minimum (equal or higher acceptable)
• Temperature coefficient: C0H or equivalent stability class

Mechanical Parameters:

• Mounting type: Through Hole (required)
• Package configuration: Axial (required)
• Lead style: Straight (required)

Compliance Parameters:

• RoHS3 compliance (required for modern procurement)
• Moisture sensitivity level compatibility

The substitute part A220J15C0GF5UAA meets these criteria with equivalent electrical specifications and superior temperature coefficient performance (C0G/NP0), while maintaining axial through-hole configuration and RoHS3 compliance.

Parameter Comparison

Engineering Selection Recommendations

The A220J15C0GF5UAA serves as a direct functional equivalent to the obsolete UP050CH220J-A-BZ based on matching electrical specifications and through-hole axial configuration. Both components are ROHS3 compliant and rated for 50V operation at 22 pF capacitance with ±5% tolerance.

The substitute part offers extended operating temperature range (-55°C ~ 125°C versus -25°C ~ 85°C) and C0G/NP0 temperature coefficient classification, which provides superior temperature stability compared to the C0H coefficient of the original part. This represents an improvement in performance characteristics while maintaining backward compatibility in circuit applications.

Physical dimensions differ slightly between the two parts (0.087" Dia x 0.126" L for the original versus 0.098" Dia x 0.150" L for the substitute). PCB layout verification is necessary to confirm accommodation of the larger substitute component dimensions.

The substitute part is currently in active production status with confirmed inventory availability, ensuring long-term procurement viability compared to the obsolete original part.

Frequently Asked Questions (FAQ)

Q: Can the A220J15C0GF5UAA directly replace the UP050CH220J-A-BZ in existing designs?

A: Yes, the A220J15C0GF5UAA provides electrical equivalence with matching 22 pF capacitance, ±5% tolerance, and 50V voltage rating. Both components feature through-hole axial configuration with straight leads. Physical dimensions require verification for PCB layout compatibility, as the substitute is slightly larger (0.098" Dia x 0.150" L versus 0.087" Dia x 0.126" L).

Q: What is the difference between C0H and C0G temperature coefficients?

A: Both C0H and C0G are temperature coefficient classifications for ceramic capacitors. C0G (also designated NP0) represents a more stable temperature coefficient class with tighter capacitance variation across temperature ranges. The substitute part's C0G/NP0 coefficient provides superior temperature stability performance compared to the original C0H specification.

Q: Are both parts RoHS3 compliant?

A: Yes, both the UP050CH220J-A-BZ and A220J15C0GF5UAA are ROHS3 compliant, meeting current environmental and regulatory requirements for electronic component procurement.

Q: What is the operating temperature range difference between these parts?

A: The original UP050CH220J-A-BZ operates from -25°C to 85°C, while the substitute A220J15C0GF5UAA operates from -55°C to 125°C. The substitute provides extended temperature range capability, suitable for applications requiring broader thermal performance.

Q: Is the substitute part currently available?

A: Yes, the A220J15C0GF5UAA is classified as active product status with 706 pieces in current inventory. The original UP050CH220J-A-BZ is obsolete, making the substitute the recommended procurement choice for new orders and design continuity.

Q: Do the packaging formats differ between these parts?

A: The original part is specified with standard packaging, while the substitute is supplied in Tape & Box (TB) format. Both maintain through-hole axial configuration suitable for conventional PCB assembly processes.