ELFH14190 Terminal Block Header - Equivalent & Substitute Parts

Part Overview

The ELFH14190 is a 14-position terminal block header manufactured by Amphenol PCD, designed for vertical through-hole mounting with 5.00mm pitch spacing. This component features male pins with 2-side shrouding and is rated for 15A at 300V (UL). The part is currently active in production with 1014 units in stock. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical dimensions, and mounting characteristics to ensure direct functional replacement in applications requiring 14-position vertical terminal block headers.

Substiute Parts

ELFH14190

Amphenol PCDIn Stock: 1091ELFH14190 Datasheet

Current PartRFQ

1753673

Phoenix ContactIn Stock: 11011753673 Datasheet

SimilarRFQ

1755626

Phoenix ContactIn Stock: 7501755626 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ELFH14190 are qualified based on the following critical parameters that determine functional equivalence:

• Position Count & Pitch: All substitutes maintain 14 positions with 0.197" (5.00mm) pitch spacing
• Orientation & Mounting: Vertical through-hole mounting configuration preserved across all alternatives
• Electrical Ratings: Voltage and current specifications must support the application requirements
• Shrouding Configuration: Substitutes are grouped by shrouding type (2-side or 4-side)
• Termination Method: All parts use solder termination
• Compliance Standards: RoHS and flammability ratings (UL94 V-0) maintained

The identified substitutes are Phoenix Contact components from the COMBICON series, which share the same mechanical footprint and electrical interface characteristics as the Amphenol ELFH14190.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute (1753673 - Phoenix Contact COMBICON MSTBV)

Part 1753673 provides direct mechanical and electrical compatibility with the ELFH14190. Both components feature 2-side shrouding, identical pitch and position configuration, and equivalent voltage ratings at 300V UL. The Phoenix Contact part carries ROHS3 compliance, exceeding the RoHS Compliant status of the original. The 12A UL current rating is lower than the ELFH14190's 15A rating; applications requiring the full 15A capacity should reference the original part or evaluate circuit requirements against the 12A specification.

Alternative Substitute (1755626 - Phoenix Contact COMBICON MSTBVA)

Part 1755626 offers enhanced mechanical protection through 4-side shrouding compared to the 2-side shrouding of the ELFH14190. This configuration provides additional EMI shielding and mechanical robustness. Electrical specifications match part 1753673 (12A UL, 300V UL). The 4-side shrouding may affect PCB layout and connector mating characteristics; mechanical fit verification is required before selection.

Compliance & Status Considerations

All three parts maintain UL94 V-0 flammability ratings and active product status. Phoenix Contact substitutes carry ROHS3 compliance with REACH Unaffected status, providing regulatory advantages for applications with extended supply chain requirements. Contact tail length and insulation height dimensions are within 0.001" tolerance across all parts, ensuring PCB footprint compatibility.

Frequently Asked Questions (FAQ)

Q: Can 1753673 or 1755626 directly replace ELFH14190 in existing designs?

A: Both Phoenix Contact parts share the same 14-position, 5.00mm pitch vertical through-hole configuration as the ELFH14190. Mechanical footprint compatibility is confirmed through matching contact tail length and insulation height specifications. Electrical compatibility is confirmed for applications rated at 12A or below; applications requiring 15A operation should retain the original ELFH14190 specification.

Q: What is the difference between 1753673 and 1755626?

A: The primary difference is shrouding configuration. Part 1753673 features 2-side shrouding, matching the ELFH14190 design. Part 1755626 features 4-side shrouding, providing enhanced mechanical protection and EMI shielding. Both maintain identical electrical ratings (12A UL, 300V UL) and pitch specifications. Selection depends on mechanical protection requirements and PCB layout constraints.

Q: Are there temperature rating differences between the main part and substitutes?

A: The ELFH14190 specifies an operating temperature range of -40°C to 105°C. Operating temperature data is not provided for the Phoenix Contact substitutes (1753673 and 1755626) in the available specifications. Applications with specific temperature requirements should obtain detailed thermal specifications from Phoenix Contact before final selection.

Q: Do the substitutes meet the same compliance standards?

A: All three parts carry UL94 V-0 flammability ratings. The ELFH14190 is RoHS Compliant; Phoenix Contact parts 1753673 and 1755626 are ROHS3 Compliant, representing a higher compliance level. Phoenix Contact parts carry REACH Unaffected status. For applications requiring specific regulatory certifications, verify compliance documentation with the respective manufacturers.

Q: What packaging differences exist between these parts?

A: The ELFH14190 is supplied in Tray packaging with 1014 units in stock. Phoenix Contact parts 1753673 and 1755626 are supplied in Bulk packaging with 1081 and 688 units in stock respectively. Packaging format may affect procurement, handling, and storage procedures; verify packaging requirements with your supply chain management.