MSTB 2,5/ 3-G-5,08 THT (1948200) Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1948200 is a 3-position terminal block header with 0.200" (5.08mm) pitch spacing, designed for through-hole mounting applications. This component is classified as obsolete and has been superseded in the product line. Due to its discontinued status, identifying compatible substitute parts is essential for ongoing maintenance, repair, and new design implementations where this connector type is required.

Substiute Parts

1948200

Phoenix ContactIn Stock: 9171948200 Datasheet

Current PartRFQ

1954391

Phoenix ContactIn Stock: 10201954391 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1948200 is determined by the following critical parameters:

• Number of Positions: 3 positions (fixed requirement)
• Pitch Spacing: 0.200" (5.08mm) (fixed requirement)
• Mounting Type: Through Hole (fixed requirement)
• Electrical Ratings: Current and voltage specifications must meet or exceed original ratings
• RoHS Compliance: Must maintain RoHS compliance status
• Moisture Sensitivity: MSL rating must be compatible

The substitute part 1954391 satisfies all these criteria as an active, in-stock alternative from the same manufacturer.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1954391 is the designated substitute for the obsolete 1948200. Both components maintain RoHS compliance and identical moisture sensitivity ratings, ensuring regulatory and environmental consistency. The 1954391 is currently in active production status with confirmed inventory availability, making it suitable for immediate procurement and integration into replacement assemblies.

The substitute maintains the critical mechanical interface parameters: 3-position configuration and 0.200" (5.08mm) pitch spacing. The 90° right-angle orientation and solder termination style of the 1954391 are standard for this connector class and compatible with through-hole PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Can the 1954391 be used as a direct replacement for the 1948200?

A: Yes. Both components share the same number of positions (3), pitch spacing (0.200"/5.08mm), mounting type (through-hole), and compliance certifications (RoHS, MSL 1). The 1954391 is the active substitute from Phoenix Contact.

Q: What is the primary difference between these two parts?

A: The 1948200 is obsolete, while the 1954391 is in active production. The 1954391 provides specified electrical ratings (12A IEC, 400V IEC; 10A UL, 300V UL) and material certifications (UL94 V-0 flammability rating) that ensure compliance with current standards.

Q: Are there any packaging differences?

A: The 1948200 packaging is not specified in available documentation. The 1954391 is supplied in bulk packaging, standard for terminal block components.

Q: Does the 90° right-angle orientation of the 1954391 affect compatibility?

A: The orientation is a mechanical feature that must be verified against your specific PCB layout and assembly requirements. Confirm that the 90° right-angle configuration aligns with your application's spatial and electrical routing needs.

Q: Are both parts RoHS compliant?

A: Yes. Both the 1948200 and 1954391 are RoHS compliant with MSL rating of 1 (Unlimited), ensuring compatibility with modern manufacturing and environmental standards.