KXG200VB22RM10X20LL Equivalent & Substitute Parts

Part Overview

The KXG200VB22RM10X20LL is a 22 µF, 200 V aluminum electrolytic capacitor in radial, can package manufactured by Chemi-Con. This component is classified as obsolete and operates across a temperature range of -40°C to 105°C with a rated lifetime of 8000 hours at 105°C. The part is designed for general-purpose applications requiring polar electrolytic capacitor functionality.

Due to its obsolete product status, locating replacement inventory from original sources becomes increasingly difficult. Identifying equivalent substitute parts with compatible electrical and mechanical specifications ensures design continuity and maintains system reliability in applications where this capacitor is currently deployed.

Substiute Parts

KXG200VB22RM10X20LL

Chemi-ConIn Stock: 1017KXG200VB22RM10X20LL Datasheet

Current PartRFQ

EKXG251ELL220MJ20S

Chemi-ConIn Stock: 1898EKXG251ELL220MJ20S Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the KXG200VB22RM10X20LL is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Requirements:

• Capacitance value must equal 22 µF
• Tolerance must be ±20%
• Operating temperature range must span -40°C to 105°C minimum
• Lifetime rating must meet or exceed 8000 hours at 105°C
• Ripple current specifications must support 200 mA @ 120 Hz and 500 mA @ 100 kHz
• Polarization must remain polar

Mechanical Compatibility Requirements:

• Lead spacing must equal 0.197" (5.00 mm)
• Diameter must equal 0.394" (10.00 mm)
• Height must not exceed 0.787" (20.00 mm)
• Mounting type must be through-hole
• Package must be radial, can configuration

Voltage Rating Consideration: The rated voltage of 200 V establishes the minimum voltage specification. Substitute parts with equal or higher voltage ratings are electrically compatible, as they maintain the same dielectric strength and safety margins within the specified operating conditions.

Parameter Comparison

Engineering Selection Recommendations

The EKXG251ELL220MJ20S qualifies as a direct substitute for the KXG200VB22RM10X20LL based on electrical and mechanical parameter equivalence. The substitute part maintains identical capacitance, tolerance, temperature range, and ripple current specifications while providing an elevated voltage rating of 250 V compared to the original 200 V specification.

Product Status Advantage: The substitute part carries an active product status, ensuring continued availability and supply chain reliability. The original KXG200VB22RM10X20LL is classified as obsolete, making the EKXG251ELL220MJ20S the preferred selection for new designs and ongoing production requirements.

Compliance Improvement: The EKXG251ELL220MJ20S achieves ROHS3 compliance, whereas the original part is RoHS non-compliant. This compliance upgrade aligns with current regulatory requirements for electronic component manufacturing and distribution in regulated markets.

Voltage Rating Consideration: The 250 V rating of the substitute part exceeds the original 200 V specification. In applications where the circuit operates at or below 200 V, this higher voltage rating provides additional safety margin and dielectric strength without affecting circuit performance or introducing incompatibility.

Frequently Asked Questions (FAQ)

Q: Can the EKXG251ELL220MJ20S be used as a direct replacement in circuits designed for the KXG200VB22RM10X20LL?

A: Yes. The substitute part maintains identical capacitance (22 µF), tolerance (±20%), temperature operating range (-40°C to 105°C), lifetime rating (8000 hours @ 105°C), and ripple current specifications (200 mA @ 120 Hz, 500 mA @ 100 kHz). Mechanical dimensions and lead spacing are identical, enabling direct PCB mounting compatibility.

Q: What is the significance of the higher 250 V rating on the substitute part?

A: The 250 V rating on the EKXG251ELL220MJ20S represents an increase from the original 200 V specification. In applications operating at or below 200 V, this higher voltage rating is electrically compatible and provides additional dielectric margin. No circuit modification is required.

Q: Are there any packaging differences between the main part and the substitute?

A: Both parts use identical through-hole, radial can packaging with matching lead spacing (5.00 mm), diameter (10.00 mm), and height (20.00 mm). No PCB layout modifications are necessary.

Q: Why is the substitute part preferred despite the voltage rating difference?

A: The EKXG251ELL220MJ20S is classified as an active product with current manufacturing and distribution support, whereas the KXG200VB22RM10X20LL is obsolete. Additionally, the substitute achieves ROHS3 compliance, meeting current regulatory standards for electronic components.

Q: Do the electrical performance characteristics remain equivalent?

A: Yes. Ripple current handling, lifetime rating at temperature, operating temperature range, and capacitance tolerance are identical between the two parts. ESR specifications are not provided for either part in the available data.

Q: Is the substitute part suitable for high-frequency applications?

A: Both parts support identical ripple current specifications at high frequency (500 mA @ 100 kHz), indicating equivalent performance in high-frequency filtering and energy storage applications.