Phoenix Contact 1915327 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1915327 is a 13-position terminal block header with male pins, shrouded on four sides, designed for 0.200" (5.08mm) pitch vertical through-hole mounting. This component is part of the COMBICON EMSTBV series and carries an obsolete product status. Due to its obsolescence, identifying functionally equivalent substitute parts is essential for ongoing system maintenance, repairs, and new designs requiring compatible interconnection solutions.

Substiute Parts

1915327

Phoenix ContactIn Stock: 9341915327 Datasheet

Current PartRFQ

1777183

Phoenix ContactIn Stock: 9181777183 Datasheet

SimilarRFQ

1827760

Phoenix ContactIn Stock: 9971827760 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1915327 is determined by the following critical parameters:

• Position Count & Pitch: All substitute parts must maintain 13 positions at 0.200" (5.08mm) pitch to ensure mechanical and electrical compatibility with existing mating connectors and PCB layouts.
• Header Type & Orientation: Vertical orientation with male pins and four-side shrouding is required to maintain form factor compatibility.
• Mounting Type: Through-hole mounting is mandatory for PCB integration.
• Electrical Ratings: Substitute parts must meet or exceed the IEC and UL current and voltage specifications (minimum 12A IEC, 320V IEC, 12A UL, 300V UL).
• Housing Material & Flammability: UL94 V-0 rated materials ensure compliance with safety standards.
• Contact Finish: Tin plating maintains consistent mating surface properties.

The two identified substitute parts (1777183 and 1827760) satisfy these core substitution criteria while offering active product status and enhanced compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Phoenix Contact 1777183 is the primary substitute for the 1915327. This part maintains identical mechanical dimensions (13 positions, 0.200" pitch, 0.154" contact tail length) and electrical ratings (12A IEC, 630V IEC, 12A UL, 300V UL). The transition from press-fit to solder termination requires PCB design modification but provides superior long-term reliability. The part carries active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1), ensuring availability and regulatory alignment for new designs.

Phoenix Contact 1827760 serves as an alternative substitute when higher UL current rating (16A) is beneficial. This part features identical pitch and orientation but differs in contact tail length (0.102" versus 0.154"), housing material (LCP versus PBT), and color (black versus green). The shorter contact tail requires PCB layout verification to confirm through-hole depth compatibility. RoHS compliance and active product status support long-term supply chain stability.

Selection between 1777183 and 1827760 depends on PCB design constraints, particularly contact tail length requirements and termination method compatibility. Both parts satisfy the core electrical and mechanical substitution criteria for the obsolete 1915327.

Frequently Asked Questions (FAQ)

Q: Can the 1777183 directly replace the 1915327 without PCB modification?

A: Mechanical compatibility is maintained (identical pitch, position count, and insulation height). However, termination method differs (solder versus press-fit), requiring PCB design changes to accommodate solder pads instead of press-fit holes.

Q: What is the impact of the shorter contact tail length on the 1827760?

A: The 1827760 contact tail measures 0.102" compared to 0.154" on the 1915327. PCB through-hole depth must be verified to ensure adequate solder joint formation. Existing PCB designs may require modification.

Q: Are both substitute parts compatible with existing mating connectors?

A: Yes. Both 1777183 and 1827760 maintain the 0.200" (5.08mm) pitch, 13-position configuration, and vertical male pin header format, ensuring compatibility with standard COMBICON series mating connectors.

Q: What compliance advantages do the substitute parts offer?

A: Both 1777183 and 1827760 carry active product status with RoHS compliance certifications, providing regulatory alignment and assured long-term availability compared to the obsolete 1915327.

Q: Does housing material selection affect electrical performance?

A: Both PBT (1777183) and LCP (1827760) materials achieve UL94 V-0 flammability ratings and maintain equivalent electrical insulation properties. Material selection is driven by mechanical durability and thermal performance requirements specific to application environment.

Q: Which substitute is recommended for new designs?

A: The 1777183 is recommended for new designs due to identical contact tail length, matching the original 1915327 PCB footprint requirements and minimizing design rework.