GT-205J Line Filter Equivalent & Substitute Parts

Part Overview

The GT-205J is a single-phase EMC/EMI line filter manufactured by KEMET, rated for 250VAC at 5A with chassis mount configuration and quick connect termination. This component is classified as Last Time Buy, indicating discontinued production status. Identification of equivalent substitute parts is necessary to ensure continued availability for new designs, maintenance applications, and production continuity where the original part is no longer procurable.

Substiute Parts

GT-205J

KEMETIn Stock: 1201GT-205J Datasheet

Current PartRFQ

GTX-2060-Y03

KEMETIn Stock: 1206GTX-2060-Y03 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the GT-205J is based on the following criteria derived from the provided parameters:

Primary Compatibility Requirements:

• Filter Type: Single Phase (must match)
• Configuration: Single Stage (must match)
• Voltage - Rated AC: 250V (substitute must equal or exceed)
• Mounting Type: Chassis Mount (must match)
• Operating Temperature Range: -25°C ~ 55°C (must encompass or match)
• Regulatory Approvals: Must maintain equivalent or superior certification coverage

Secondary Considerations:

• Current Rating: Substitute rated at 6A exceeds the 5A requirement, providing operational margin
• Termination Style: Terminal Block differs from Quick Connect but maintains electrical functionality
• Voltage - Rated DC: 560V rating on substitute provides additional voltage margin
• Frequency Operating: 50/60Hz specification on substitute ensures global compatibility

The GTX-2060-Y03 satisfies all primary compatibility requirements while providing enhanced electrical ratings and maintained regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

Substitution Basis:

The GTX-2060-Y03 is the manufacturer-recommended substitute for the GT-205J. Both components are manufactured by KEMET and share identical core specifications for filter type, configuration, voltage rating, mounting method, and operating temperature range.

Regulatory Compliance:

The GTX-2060-Y03 maintains equivalent regulatory compliance through cUL, TUV, and UL certifications. The original GT-205J includes VDE certification; the substitute achieves comparable European compliance through TUV certification. Both parts are ROHS3 compliant.

Electrical Performance:

The substitute provides enhanced electrical ratings with 6A current capacity versus the original 5A specification, and includes a 560V DC rating. These parameters ensure the GTX-2060-Y03 operates within safe margins in the GT-205J application envelope.

Availability and Production Status:

The GT-205J is Last Time Buy status with 1126 units in stock. The GTX-2060-Y03 is Active production status with 1166 units in stock, ensuring long-term availability for new designs and ongoing production requirements.

Interface Consideration:

The termination style differs: GT-205J uses Quick Connect while GTX-2060-Y03 uses Terminal Block. This difference requires connector interface verification during integration but does not affect electrical functionality.

Frequently Asked Questions (FAQ)

Q: Can the GTX-2060-Y03 directly replace the GT-205J in existing designs?

A: The GTX-2060-Y03 is electrically compatible with the GT-205J application envelope. The termination style difference (Terminal Block versus Quick Connect) requires connector interface assessment. Mechanical mounting is identical (Chassis Mount). Regulatory certifications are equivalent.

Q: What is the significance of the higher current rating on the substitute?

A: The GTX-2060-Y03 is rated for 6A compared to the GT-205J at 5A. In a 5A application, this provides operational margin and thermal headroom. The substitute will not operate at higher current than the original design specifies; the higher rating simply indicates greater capacity.

Q: Are there frequency differences between these parts?

A: The GT-205J does not specify operating frequency. The GTX-2060-Y03 specifies 50/60Hz operation, which covers standard industrial and commercial power distribution globally. This does not represent a limitation but rather explicit documentation of compatibility.

Q: How do the regulatory certifications compare?

A: Both parts carry UL and TUV certifications. The GT-205J includes CSA and VDE; the GTX-2060-Y03 includes cUL (Canadian UL). Both achieve equivalent North American and European regulatory acceptance. ROHS3 compliance is maintained on both.

Q: What is the impact of the DC voltage rating on the substitute?

A: The GTX-2060-Y03 includes a 560V DC rating while the GT-205J does not specify DC voltage. This additional specification indicates the substitute can function in DC applications up to 560V. In AC-only applications (250VAC), this parameter does not affect performance.

Q: Is the packaging identical between these parts?

A: Both parts are supplied in Box packaging. Physical dimensions and connector spacing should be verified during mechanical integration, particularly given the termination style difference.

Q: What is the REACH compliance status difference?

A: The GT-205J is REACH Affected; the GTX-2060-Y03 is REACH Unaffected. This indicates the substitute may contain fewer substances of concern under REACH regulations, representing an environmental compliance advantage.