Phoenix Contact 1939565 Terminal Block Plug - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1939565 is a 6-position terminal block plug with female sockets, 0.295" (7.50mm) pitch, designed for 180° free-hanging in-line applications. This component is classified as obsolete, making identification of active equivalent parts essential for ongoing system maintenance and new design implementations. The COMBICON GFKC series plug utilizes screwless push-in spring termination, supporting wire gauges from 12-26 AWG (0.2-2.5mm²) with IEC ratings of 12A at 1 kV and UL ratings of 10A at 300V.

Substiute Parts

1939565

Phoenix ContactIn Stock: 7871939565 Datasheet

Current PartRFQ

1939455

Phoenix ContactIn Stock: 8821939455 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 1939565 is determined by strict equivalence across electrical and mechanical parameters. The substitute part must maintain identical specifications in the following critical areas:

Electrical Parameters: Current rating (IEC 12A / UL 10A), voltage rating (IEC 1 kV / UL 300V), and wire gauge compatibility (12-26 AWG / 0.2-2.5mm²) must be preserved to ensure safe circuit operation.

Mechanical Parameters: The 6-position configuration, 0.295" (7.50mm) pitch, 180° plug wire entry orientation, and free-hanging in-line mounting type are non-negotiable for physical compatibility with mating connectors and system integration.

Termination & Construction: Screwless push-in spring termination, polyamide housing material, UL94 V-0 flammability rating, and tin contact mating finish must remain consistent.

Compliance: RoHS compliance and MSL 1 rating must be maintained for regulatory and environmental requirements.

The Phoenix Contact 1939455 qualifies as a direct substitute, sharing all critical electrical and mechanical parameters while offering the advantage of active product status.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1939455 is the qualified substitute for the obsolete 1939565 terminal block plug. Both components are manufactured by Phoenix Contact within the COMBICON GFKC series and maintain complete electrical and mechanical equivalence across all specified parameters.

The primary distinction is product status: the 1939565 is classified as obsolete, while the 1939455 maintains active status. This transition ensures continued availability and supply chain reliability for applications requiring 6-position, 7.50mm pitch terminal block plugs with push-in spring termination.

Both parts carry identical certifications including RoHS compliance, UL94 V-0 flammability rating, and MSL 1 moisture sensitivity classification. The electrical performance remains constant at IEC 12A/1 kV and UL 10A/300V ratings, with compatible wire gauge ranges of 12-26 AWG (0.2-2.5mm²).

Selection of the 1939455 for new designs or replacement applications is supported by its active product status and full compliance with the same regulatory and performance standards as the original component.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1939455 be used as a direct replacement for the 1939565?

A: Yes. The 1939455 is a direct substitute with identical electrical ratings (IEC 12A/1 kV, UL 10A/300V), mechanical configuration (6 positions, 7.50mm pitch, 180° wire entry), termination method (push-in spring), and material specifications. Both are RoHS compliant with UL94 V-0 flammability rating.

Q: What is the difference between the 1939565 and 1939455?

A: The components are electrically and mechanically equivalent. The primary difference is product status: the 1939565 is obsolete, while the 1939455 is active. The 1939455 also specifies bulk packaging, whereas the 1939565 packaging is not specified.

Q: Are there any compatibility concerns when substituting the 1939455 for the 1939565?

A: No compatibility concerns exist. Both parts maintain identical pitch (7.50mm), position count (6), wire entry angle (180°), and mounting configuration (free-hanging in-line). Physical and electrical interfaces are fully compatible with existing mating connectors and circuit designs.

Q: What wire gauges are supported by the substitute part?

A: The 1939455 supports wire gauges from 12-26 AWG, equivalent to 0.2-2.5mm². This range is identical to the original 1939565 specification.

Q: Is the 1939455 RoHS compliant?

A: Yes. The 1939455 is RoHS compliant and carries UL94 V-0 flammability rating, matching the compliance profile of the 1939565.

Q: What is the current rating for the substitute part?

A: The 1939455 is rated for 12A under IEC standards at 1 kV, and 10A under UL standards at 300V. These ratings are identical to the original 1939565.