Phoenix Contact 1896954 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1896954 is a 3-position terminal block header with male pins, shrouded design, and 0.150" (3.81mm) pitch in 90° right-angle through-hole configuration. This component is classified as obsolete, making identification of suitable substitutes 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

1896954

Phoenix ContactIn Stock: 9691896954 Datasheet

Current PartRFQ

1827871

Phoenix ContactIn Stock: 1254681827871 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1896954 is determined by the following critical parameters:

Electrical Compatibility: Current rating (8A IEC/UL), voltage rating (250V IEC / 300V UL), and contact mating finish (tin) must be maintained or exceeded.

Mechanical Compatibility: Number of positions (3), pitch (0.150" / 3.81mm), header orientation (90° right angle), shrouded design (4-side), and through-hole mounting type must be identical.

Material & Safety Compliance: Housing material (PBT), flammability rating (UL94 V-0), and RoHS compliance status must be equivalent or superior.

Termination Consideration: While the main part uses press-fit termination, substitutes with alternative termination styles (such as solder) may be acceptable if all other mechanical and electrical parameters align, provided the PCB design accommodates the termination method.

The Phoenix Contact 1827871 meets these substitution criteria as an active-status alternative within the COMBICON product family.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1827871 is the designated substitute for the obsolete 1896954 model. Both components share identical electrical ratings (8A / 250V IEC, 8A / 300V UL), mechanical configuration (3-position, 0.150" pitch, 90° right angle, shrouded male pins), and material specifications (PBT housing, UL94 V-0 rating).

The primary difference is termination style: the 1896954 uses press-fit termination, while the 1827871 employs solder termination. This distinction requires PCB design verification to confirm compatibility with the solder pad layout and through-hole specifications.

The 1827871 carries active product status and ROHS3 compliance, providing superior long-term availability and regulatory alignment compared to the obsolete 1896954. Minor dimensional variations in contact tail length (0.138" vs. 0.134") and insulation height (0.276" vs. 0.285") fall within acceptable mechanical tolerances for equivalent functional performance.

Frequently Asked Questions (FAQ)

Q: Can the 1827871 directly replace the 1896954 without PCB modification?

A: Mechanical and electrical compatibility is confirmed. However, termination style differs (press-fit vs. solder). PCB design must accommodate solder termination pads and through-hole specifications. Contact tail length and insulation height variations are within acceptable tolerances.

Q: Are the electrical ratings identical between these parts?

A: Yes. Both components are rated at 8A (IEC/UL) and 250V (IEC) / 300V (UL) with tin contact mating finish and UL94 V-0 flammability rating.

Q: What is the significance of the series difference (COMBICON EMC vs. COMBICON MC)?

A: Both are Phoenix Contact COMBICON product families. The series designation reflects product line evolution. The 1827871 (COMBICON MC) represents the current active product line, while the 1896954 (COMBICON EMC) is obsolete.

Q: Does the 1827871 meet the same compliance standards?

A: Yes. Both parts are RoHS compliant. The 1827871 carries ROHS3 compliance, representing updated regulatory alignment. Both maintain UL94 V-0 flammability rating and EAR99 ECCN classification.

Q: Are there packaging differences between these parts?

A: The 1896954 packaging is listed as unspecified. The 1827871 is supplied in bulk packaging, reflecting its active production status and higher inventory availability (125,400 pcs vs. 872 pcs).