UP050CH620J-A-BZ Equivalent & Substitute Parts

Part Overview

The UP050CH620J-A-BZ is a 62 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 equivalent alternatives for ongoing design support and procurement continuity. Substitute parts must maintain the same capacitance value and tolerance while accommodating application-specific voltage and temperature requirements.

Substiute Parts

UP050CH620J-A-BZ

Taiyo YudenIn Stock: 820UP050CH620J-A-BZ Datasheet

Current PartRFQ

SA102A620JAR

KYOCERA AVXIn Stock: 1001SA102A620JAR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the UP050CH620J-A-BZ is determined by the following critical parameters:

Mandatory Matching Criteria:

• Capacitance value: 62 pF
• Tolerance: ±5%
• Mounting type: Through Hole
• Package type: Axial
• Lead style: Straight

Allowable Variation Parameters:

• Voltage rating: Equal to or greater than 50V
• Temperature coefficient: C0G/NP0 acceptable as equivalent to C0H
• Operating temperature range: Equal to or exceeding -25°C ~ 85°C
• Physical dimensions: Variation acceptable within axial package constraints
• Product status: Active preferred over obsolete

The SA102A620JAR meets all mandatory criteria and exceeds allowable variation parameters, qualifying as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

The SA102A620JAR qualifies as a functional substitute for the UP050CH620J-A-BZ based on the following engineering criteria:

Electrical Compatibility: The substitute part maintains identical capacitance (62 pF) and tolerance (±5%), ensuring equivalent electrical performance in the circuit. The 200V voltage rating exceeds the original 50V specification, providing additional safety margin. The C0G/NP0 temperature coefficient is functionally equivalent to C0H for general-purpose applications within the specified operating range.

Mechanical Compatibility: Both parts utilize axial through-hole mounting with straight leads, ensuring compatibility with existing PCB layouts. The substitute part exhibits slightly larger physical dimensions (0.100" Dia x 0.170" L versus 0.087" Dia x 0.126" L), which must be verified against available board space.

Compliance and Availability: The SA102A620JAR carries active product status with ROHS3 compliance and REACH unaffected designation, supporting long-term procurement and regulatory requirements. The substitute part is currently in stock with 961 units available, compared to the obsolete status of the original part.

Temperature Performance: The substitute part operates across an extended temperature range (-55°C ~ 125°C), exceeding the original specification (-25°C ~ 85°C), providing enhanced performance margin for demanding thermal environments.

Frequently Asked Questions (FAQ)

Q: Can the SA102A620JAR directly replace the UP050CH620J-A-BZ in all applications?

A: The SA102A620JAR is electrically and mechanically compatible for applications requiring 62 pF ±5% capacitance in through-hole axial configuration. Physical dimensions are slightly larger; verify available PCB space before implementation.

Q: What is the significance of the higher 200V rating on the substitute part?

A: The 200V rating on the SA102A620JAR provides increased voltage margin compared to the original 50V specification. This does not affect circuit operation at 50V or lower and enhances component reliability in applications subject to voltage transients.

Q: Are the C0H and C0G temperature coefficients interchangeable?

A: C0G (also designated NP0) and C0H are both low-distortion temperature coefficients suitable for general-purpose applications. Both maintain stable capacitance across the operating temperature range. The C0G/NP0 designation on the substitute part indicates superior temperature stability characteristics.

Q: Does the larger physical size of the SA102A620JAR present installation challenges?

A: The substitute part measures 0.100" Dia x 0.170" L compared to 0.087" Dia x 0.126" L for the original. Verify that PCB layout accommodates the increased diameter and length before component selection.

Q: What compliance advantages does the SA102A620JAR offer?

A: The substitute part is ROHS3 compliant and REACH unaffected, supporting current regulatory requirements for electronic component procurement and end-of-life management.

Q: Is the SA102A620JAR currently available for procurement?

A: Yes, the SA102A620JAR is classified as active product status with 961 units in stock, ensuring reliable supply compared to the obsolete UP050CH620J-A-BZ.