ELFH0522G Equivalent & Substitute Parts Reference

Part Overview

The ELFH0522G 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 PCB applications. The part is currently active in production with 739 units in stock. Equivalent and substitute parts are identified when they share compatible electrical and mechanical parameters, enabling direct replacement in circuit designs without functional degradation.

Substiute Parts

ELFH0522G

Amphenol PCDIn Stock: 786ELFH0522G Datasheet

Current PartRFQ

282815-5

TE Connectivity AMP ConnectorsIn Stock: 1026282815-5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of terminal block components is determined by alignment of the following critical parameters:

• Pitch specification (0.200"/5.08mm)
• Header orientation (right-angle/90-degree configuration)
• Mounting type (through-hole PCB mounting)
• Contact material and housing material compatibility
• Operating temperature range
• Regulatory compliance (RoHS status, ECCN classification)
• Moisture sensitivity level

The substitute part 282815-5 (TE Connectivity AMP Connectors, Buchanan series) meets these criteria with a 5-position, 0.200" (5.08mm) pitch, 90-degree right-angle header configuration. Both parts share identical HTSUS classification and EAR99 ECCN designation, confirming compatibility within the same regulatory framework.

Parameter Comparison

Engineering Selection Recommendations

Both the ELFH0522G and 282815-5 maintain active product status with unlimited moisture sensitivity tolerance (MSL 1). The substitute part 282815-5 carries ROHS3 compliance, which supersedes the RoHS Compliant designation of the main part, ensuring compatibility with current regulatory requirements. Both components share identical ECCN and HTSUS classifications, confirming equivalence for export control and tariff purposes. Selection between these parts should be based on availability, lead time, and specific PCB layout requirements related to the 5-position configuration and 0.200" pitch specification of the substitute.

Frequently Asked Questions (FAQ)

Q: Can 282815-5 directly replace ELFH0522G in existing designs?

A: Direct replacement is possible when the PCB layout accommodates the 5-position, 0.200" (5.08mm) pitch, 90-degree right-angle header configuration. Verify that the through-hole mounting pattern and solder termination method are compatible with your assembly process.

Q: What are the key compatibility criteria for these terminal block substitutes?

A: Compatibility is determined by pitch (0.200"/5.08mm), header orientation (90-degree right-angle), mounting method (through-hole), and regulatory compliance (RoHS and ECCN alignment). Both parts meet these criteria.

Q: Are there differences in operating temperature ranges between these parts?

A: The substitute part 282815-5 specifies an operating temperature range of -40°C to 110°C. The ELFH0522G operating temperature is not specified in the available data. Confirm temperature requirements for your application before selection.

Q: Do both parts have the same moisture sensitivity level?

A: Yes. Both ELFH0522G and 282815-5 carry MSL 1 (Unlimited) classification, indicating no moisture sensitivity restrictions for storage or handling.

Q: What is the contact material composition for these terminal blocks?

A: The substitute part 282815-5 uses copper alloy contacts with tin mating finish. The contact material for ELFH0522G is not specified in the available documentation.