ELFH0811G Equivalent & Substitute Parts

Part Overview

The ELFH0811G is a 5MM right-angle header terminal block manufactured by Amphenol PCD, classified as a closed-end position terminal block. This component is actively produced and maintained in inventory (953 units in stock). Terminal block headers of this type are essential interconnection components in industrial control systems, power distribution modules, and modular electronic assemblies where reliable, field-replaceable connections are required. Equivalent and substitute parts become necessary when primary sourcing is constrained, when alternative suppliers offer improved lead times, or when design flexibility permits component standardization across multiple platforms.

Substiute Parts

ELFH0811G

Amphenol PCDIn Stock: 1016ELFH0811G Datasheet

Current PartRFQ

796644-8

TE Connectivity AMP ConnectorsIn Stock: 1442796644-8 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELFH0811G is determined by the following critical parameters:

• Pitch and Header Orientation: 5.00mm (0.197") pitch with right-angle (90°) orientation
• Connector Type: Terminal block header with male pins and shrouded design
• Termination Method: Solder termination for through-hole mounting
• Regulatory Compliance: RoHS compliance and EAR99 export classification
• Environmental Rating: MSL 1 (unlimited moisture sensitivity level)
• Electrical Performance: Current and voltage ratings suitable for industrial control applications

The substitute part 796644-8 (TE Connectivity AMP Connectors) meets these core substitution criteria through equivalent pitch spacing, identical right-angle orientation, matching termination style, and aligned regulatory compliance status. Both components are actively produced, RoHS-compliant, and classified under the same HTSUS commodity code.

Parameter Comparison

Engineering Selection Recommendations

Both the ELFH0811G and 796644-8 are actively produced components with current product status. The ELFH0811G maintains RoHS compliance, while the 796644-8 carries ROHS3 certification, indicating enhanced compliance documentation. Both components are classified as EAR99 and fall under identical HTSUS commodity codes, ensuring consistent regulatory treatment across supply chains.

Selection between these components should be based on:

• Availability and Lead Time: Current inventory levels (953 units for ELFH0811G; 1332 units for 796644-8) may influence procurement decisions
• Supply Chain Continuity: Either component provides equivalent functional performance for 5.00mm pitch, right-angle terminal block applications
• Regulatory Documentation: ROHS3 certification on the TE Connectivity part provides additional compliance assurance for regulated markets

Frequently Asked Questions (FAQ)

Q: Can 796644-8 be used as a direct replacement for ELFH0811G in existing designs?

A: Yes. Both components share identical pitch (5.00mm), header orientation (90° right-angle), termination method (solder), and mounting type (through-hole). Regulatory compliance and MSL ratings are equivalent, supporting direct substitution in applications where the ELFH0811G was originally specified.

Q: What are the key differences between these two parts?

A: The primary differences are manufacturer (Amphenol PCD vs. TE Connectivity), series designation (Amphenol uses base number ELFH081; TE uses Termi-Blok/Buchanan series), and specific compliance certifications (RoHS vs. ROHS3). Functional electrical and mechanical parameters are equivalent.

Q: Are there any position or level differences between these components?

A: The 796644-8 is specified as an 8-position, single-level header. The ELFH0811G does not provide explicit position count in the available data. Physical compatibility should be verified against PCB layout requirements and connector mating specifications.

Q: Do both parts support the same current and voltage ratings?

A: The 796644-8 is rated for 15A at 300V (UL). The ELFH0811G does not provide explicit current or voltage ratings in the available data. Applications requiring specific electrical performance should reference detailed datasheets for both components.

Q: Are moisture sensitivity and export classifications identical?

A: Yes. Both components carry MSL 1 (unlimited) rating and EAR99 export classification, ensuring equivalent handling, storage, and regulatory treatment throughout the supply chain.