ELFH05290 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The ELFH05290 is a 5-position terminal block header manufactured by Amphenol PCD, designed for vertical through-hole mounting with 5.08mm pitch spacing. This component is classified as a shrouded male pin header suitable for solder termination applications requiring 300V UL voltage rating and 15A UL current capacity. The part maintains active product status with full RoHS compliance and MSL Level 1 rating, indicating broad availability and environmental compliance for industrial and commercial applications.

Substitute parts become necessary when primary inventory is unavailable, when alternative packaging formats better suit manufacturing workflows, or when equivalent performance specifications from different manufacturers provide cost or supply chain advantages without compromising electrical or mechanical compatibility.

Substiute Parts

ELFH05290

Amphenol PCDIn Stock: 709ELFH05290 Datasheet

Current PartRFQ

1758047

Phoenix ContactIn Stock: 11071758047 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELFH05290 is determined by strict equivalence across the following critical parameters:

• Position Count & Pitch: Substitute parts must maintain exactly 5 positions with 0.200" (5.08mm) pitch spacing to ensure PCB footprint compatibility
• Header Configuration: Male pin shrouded (2-side) design is mandatory for mechanical and electrical interchangeability
• Orientation & Mounting: Vertical through-hole mounting is required for assembly process compatibility
• Electrical Ratings: Substitute parts must meet or exceed 300V UL voltage and 15A UL current specifications
• Termination Method: Solder termination is the required interface standard
• Compliance & Temperature: RoHS compliance and -40°C to 105°C operating range establish the baseline environmental and regulatory requirements

The Phoenix Contact 1758047 qualifies as a direct substitute based on matching all critical mechanical parameters (5 positions, 5.08mm pitch, vertical shrouded male header, through-hole solder termination) and meeting electrical requirements (300V UL, 12A UL current). Packaging format differs (Bulk vs. Tray) but does not affect functional compatibility.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1758047 is functionally equivalent to the ELFH05290 for applications requiring 5-position, 5.08mm pitch vertical solder-mount terminal block headers. Both components satisfy UL94 V-0 flammability requirements and maintain RoHS compliance (ROHS3 for the substitute). The 1758047 operates at 12A UL current versus the ELFH05290's 15A rating; applications requiring the full 15A capacity should retain the primary part specification.

Mechanical dimensions are equivalent within manufacturing tolerance (contact tail length 3.90mm vs. 3.94mm; insulation height 12.00mm vs. 12.07mm), confirming PCB footprint compatibility. Both components feature tin contact mating finish and identical pitch spacing, ensuring interchangeability in through-hole assembly processes.

Selection between these parts should be based on inventory availability, packaging requirements (Tray vs. Bulk), and current capacity needs. The ELFH05290 provides higher current capacity; the 1758047 offers greater current inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1758047 be used as a direct replacement for the ELFH05290 in all applications?

A: The 1758047 is mechanically and electrically compatible for applications requiring up to 12A at 300V. Applications specifically designed for the ELFH05290's 15A capacity should use the primary part. Both components share identical pitch (5.08mm), position count (5), orientation (vertical), and termination method (solder).

Q: What is the significance of the different packaging formats (Tray vs. Bulk)?

A: Packaging format affects material handling and storage but does not impact component functionality. Tray packaging typically suits lower-volume or automated pick-and-place operations, while Bulk packaging accommodates higher-volume manufacturing. Selection depends on assembly process requirements and inventory management practices.

Q: Are the mechanical dimensions identical between these parts?

A: Dimensions are equivalent within standard manufacturing tolerances. Contact tail length differs by 0.04mm (3.94mm vs. 3.90mm) and insulation height by 0.07mm (12.07mm vs. 12.00mm). These variations fall within acceptable PCB footprint tolerances and do not affect interchangeability.

Q: Do both parts meet the same compliance standards?

A: Both components are RoHS compliant (ELFH05290 is RoHS Compliant; 1758047 is ROHS3 Compliant) and maintain UL94 V-0 flammability ratings. Both carry MSL Level 1 (Unlimited) moisture sensitivity ratings. The 1758047 additionally carries REACH Unaffected status.

Q: What determines whether a substitute part is acceptable for a specific design?

A: Substitution eligibility is determined by matching position count, pitch spacing, header type (male pins, shrouded), orientation (vertical), termination method (solder), mounting type (through-hole), and meeting or exceeding electrical ratings (300V UL, current capacity). Compliance certifications and operating temperature ranges should also align with application requirements.