Phoenix Contact 1900154 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1900154 is a 10-position terminal block header with male pins, shrouded on four sides, featuring 0.197" (5.00mm) pitch and 90° right-angle orientation for through-hole mounting. This component is classified as obsolete, making identification of equivalent substitute parts essential for ongoing system maintenance and new design implementations.

Terminal block headers of this configuration are used in industrial control systems, power distribution modules, and signal interconnection applications where reliable electrical connections and mechanical stability are required across multiple positions.

Substiute Parts

1900154

Phoenix ContactIn Stock: 10941900154 Datasheet

Current PartRFQ

1776773

Phoenix ContactIn Stock: 9391776773 Datasheet

SimilarRFQ

1836764

Phoenix ContactIn Stock: 8721836764 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1900154 is determined by the following critical parameters that must remain constant or compatible:

Mandatory Matching Parameters:

• Number of positions: 10
• Pitch: 0.197" (5.00mm)
• Header orientation: 90°, Right Angle
• Type: Header, Male Pins, Shrouded (4 Side)
• Mounting type: Through Hole
• Electrical ratings: Current (IEC 12A minimum, UL 15A minimum) and Voltage (IEC 400V minimum, UL 300V minimum)
• Material flammability: UL94 V-0
• RoHS compliance status

Allowable Variation Parameters:

• Termination style (Press-Fit vs. Solder)
• Product status (Obsolete vs. Active)
• Series designation
• Contact tail length
• Housing material (PBT vs. LCP)
• Color
• Operating temperature range

The substitute parts listed below maintain electrical and mechanical compatibility while offering active product status and alternative termination technologies suitable for production environments.

Parameter Comparison

Engineering Selection Recommendations

Phoenix Contact 1776773 (COMBICON MSTB Series)

Part 1776773 is an active product offering direct functional equivalence to the obsolete 1900154. Both components maintain identical electrical ratings (12A IEC, 15A UL, 400V IEC, 300V UL), pitch spacing, position count, and shrouded male pin configuration. The primary difference is termination technology: 1776773 uses solder termination versus the press-fit design of 1900154. This substitution is suitable for applications where solder attachment to PCBs is the standard assembly method. Contact tail length is reduced from 4.19mm to 4.60mm, requiring PCB layout verification for through-hole depth compatibility.

Phoenix Contact 1836764 (COMBICON CC Series)

Part 1836764 provides an alternative with enhanced specifications and active product status. This component maintains the 10-position, 5.00mm pitch, 90° right-angle configuration with identical mechanical form factor. Electrical ratings are comparable (12A IEC, 16A UL, 320V IEC, 300V UL). The housing material differs (Liquid Crystal Polymer vs. PBT), and contact tail length is significantly shorter at 2.00mm. Operating temperature range is specified (-40°C to 100°C), providing defined thermal performance. This substitution is appropriate for applications requiring active product availability and extended temperature operation.

Both substitute parts maintain RoHS compliance, UL94 V-0 flammability rating, and MSL 1 moisture sensitivity classification, ensuring regulatory and environmental compatibility with the original design.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1776773 be used as a direct replacement for 1900154 in existing designs?

A: Functional compatibility is confirmed for electrical and mechanical parameters. The primary consideration is termination method: 1776773 requires solder attachment instead of press-fit insertion. PCB layout must accommodate the reduced contact tail length of 4.60mm versus the original 4.19mm. Verify through-hole depth and pad design before implementation.

Q: What is the key difference between the two substitute parts?

A: Both 1776773 and 1836764 are active products with equivalent position count and pitch. The 1836764 offers a shorter contact tail (2.00mm), specified operating temperature range (-40°C to 100°C), and alternative housing material (LCP). Selection depends on PCB design constraints and thermal environment requirements.

Q: Are there packaging differences between these parts?

A: The main part 1900154 is listed with unspecified packaging. Substitute parts 1776773 and 1836764 are supplied in bulk packaging. Confirm packaging requirements with procurement specifications for your application.

Q: Do all three parts meet the same electrical standards?

A: All three parts meet or exceed the minimum electrical requirements: 12A at 400V (IEC) and 15A at 300V (UL). Part 1836764 provides slightly higher UL current rating (16A) and lower IEC voltage rating (320V). For applications operating at the design limits, verify that 1836764's 320V IEC rating is acceptable.

Q: Which substitute should be selected for new production designs?

A: Both 1776773 and 1836764 are active products suitable for new designs. Selection criteria: choose 1776773 for standard solder assembly with existing PCB layouts designed for 4.60mm contact tail depth; choose 1836764 for applications requiring extended temperature operation or where the shorter 2.00mm contact tail accommodates space constraints.

Q: Is color compatibility important for substitution?

A: Color (green vs. black) is a visual identifier and does not affect electrical or mechanical function. Selection between green (1776773) and black (1836764) depends on design documentation and assembly identification requirements.