ELFH0422G Equivalent & Substitute Parts

Part Overview

The ELFH0422G is a 0.200"/5.08mm right-angle header terminal block manufactured by Amphenol PCD. This component functions as a position terminal block for through-hole applications requiring reliable electrical connections at 90-degree orientation. The part maintains Active product status with 1064 units in current inventory. Alternative equivalent parts are necessary to support supply chain flexibility, design redundancy, and regional availability requirements in production environments.

Substiute Parts

ELFH0422G

Amphenol PCDIn Stock: 1144ELFH0422G Datasheet

Current PartRFQ

282815-4

TE Connectivity AMP ConnectorsIn Stock: 950282815-4 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ELFH0422G is determined by the following critical parameters:

Primary Substitution Criteria:

• Pitch specification: 0.200" (5.08mm) center-to-center spacing
• Header orientation: Right-angle (90-degree) configuration
• Connector category: Terminal block header with male pins
• Mounting method: Through-hole solder termination
• Regulatory compliance: RoHS Compliant status
• Moisture sensitivity: MSL 1 (Unlimited) classification

The substitute part 282815-4 (TE Connectivity AMP Connectors, Buchanan series) satisfies all primary substitution criteria. Both components share identical pitch spacing, right-angle orientation, through-hole mounting architecture, and equivalent regulatory certifications. The substitution relationship is bidirectional, as indicated by cross-reference documentation.

Parameter Comparison

Engineering Selection Recommendations

Both the ELFH0422G and 282815-4 maintain Active product status with full RoHS compliance and MSL 1 classification, indicating equivalent long-term availability and environmental regulatory standing. Selection between these components should be based on:

Inventory and Lead Time: ELFH0422G currently maintains 1064 units in stock, while 282815-4 maintains 931 units. Both quantities support standard production volumes.

Regulatory and Compliance Alignment: Both parts share identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, ensuring equivalent export control and tariff treatment.

Supply Chain Continuity: The bidirectional substitution relationship (ELFH0422G ↔ 282815-4) permits flexible sourcing from either manufacturer without design modification, provided PCB footprint and connector interface specifications remain unchanged.

Frequently Asked Questions (FAQ)

Q: What determines if 282815-4 can replace ELFH0422G in production?

A: Substitution is valid when the following parameters match: 0.200" (5.08mm) pitch spacing, right-angle header orientation, through-hole solder mounting, and equivalent RoHS/MSL compliance. Both parts satisfy these criteria.

Q: Are there mechanical compatibility concerns between these parts?

A: Mechanical compatibility depends on PCB footprint design and connector interface specifications not provided in this reference. Verify that the receiving PCB accommodates the physical dimensions and pin configuration of the substitute part before implementation.

Q: Do these parts have different electrical ratings?

A: The provided parameter set does not include current or voltage specifications for the ELFH0422G. The 282815-4 is rated for 15A (UL) at 300V (UL). Confirm that the substitute part's electrical ratings meet or exceed the application requirements.

Q: What is the significance of the Buchanan series designation for 282815-4?

A: The Buchanan series is the product line classification from TE Connectivity. This designation does not affect substitution eligibility but identifies the manufacturer's product family for reference and documentation purposes.

Q: Can these parts be used interchangeably in all applications?

A: Interchangeability is limited to applications where the 0.200" (5.08mm) pitch, right-angle orientation, and through-hole mounting are required. Design-specific requirements such as shrouding configuration, contact material, or housing material must be verified against application specifications.