Phoenix Contact 1879382 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1879382 is a 12-position terminal block header with male pins, shrouded on four sides, featuring a 0.150" (3.81mm) pitch for vertical through-hole mounting. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations. The part operates at 8A (IEC/UL) and 250V (IEC) / 300V (UL), with press-fit termination and UL94 V-0 flammability rating.

Substiute Parts

1879382

Phoenix ContactIn Stock: 11121879382 Datasheet

Current PartRFQ

1830693

Phoenix ContactIn Stock: 22611830693 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1879382 is determined by the following critical parameters:

• Position Count & Pitch: 12 positions at 0.150" (3.81mm) spacing (non-negotiable for PCB compatibility)
• Connector Type & Gender: Male pin header with 4-side shrouding (mechanical and electrical interface requirement)
• Mounting Configuration: Vertical through-hole orientation (board layout constraint)
• Electrical Ratings: Minimum 8A current and 250V (IEC) / 300V (UL) voltage capability
• Housing Material & Flammability: PBT with UL94 V-0 rating (safety and environmental compliance)
• Contact Finish: Tin plating (corrosion resistance and solderability)

The Phoenix Contact 1830693 qualifies as a substitute based on matching all critical parameters. The primary difference is termination style (solder vs. press-fit) and minor dimensional variations in contact tail length, which do not affect functional compatibility in applications where the connector footprint and electrical performance are the governing factors.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1830693 is the designated substitute for the obsolete 1879382 based on the following factors:

Product Status & Availability: The 1879382 is obsolete, while the 1830693 maintains active production status with documented inventory availability (2166 pcs in stock vs. 1101 pcs for the obsolete part).

Regulatory Compliance: Both parts maintain UL94 V-0 flammability certification and PBT housing material. The 1830693 carries ROHS3 compliance, representing current regulatory alignment, whereas the 1879382 is RoHS Compliant (legacy designation).

Electrical & Mechanical Equivalence: Identical electrical ratings (8A/250V IEC, 8A/300V UL), connector configuration (12-position, 3.81mm pitch, vertical through-hole, 4-side shrouded male header), and housing specifications ensure functional interchangeability.

Termination Consideration: The transition from press-fit (1879382) to solder termination (1830693) represents the primary implementation difference. This change requires PCB design verification to confirm solder pad compatibility and thermal profile acceptance.

Frequently Asked Questions (FAQ)

Q: Can the 1830693 directly replace the 1879382 in existing PCB designs?

A: Functional replacement is possible if the PCB footprint accommodates solder termination. The contact tail length difference (0.150" vs. 0.138") is minor but must be verified against PCB hole depth and pad layout. Mechanical fit and electrical performance are equivalent.

Q: Are there electrical performance differences between these parts?

A: No. Both parts operate at identical current (8A) and voltage ratings (250V IEC / 300V UL) with matching contact finish (tin plating) and housing material (PBT UL94 V-0).

Q: What is the significance of the series designation change (COMBICON EMCV vs. COMBICON MCV)?

A: The series designation reflects product line evolution within Phoenix Contact's COMBICON terminal block family. The COMBICON MCV series (1830693) represents the current production line, while COMBICON EMCV (1879382) is the legacy series. Both maintain equivalent electrical and mechanical specifications for this 12-position configuration.

Q: Does the RoHS compliance difference affect substitution eligibility?

A: No. Both parts are RoHS compliant. The 1830693 carries ROHS3 designation, indicating compliance with the current regulatory framework. This represents an improvement in regulatory alignment and does not restrict substitution.

Q: What packaging considerations apply to the 1830693?

A: The 1830693 is supplied in bulk packaging, whereas the 1879382 packaging is unspecified. Verify bulk packaging specifications against procurement and handling requirements for your application.