HE4HNWPR/05 Equivalent & Substitute Parts

Part Overview

The HE4HNWPR/05 is a 5-position, 10mm pitch Eurostyle terminal block manufactured by Altech Corporation, rated for 30A at 60V. This component is classified as an active product and is ROHS3 compliant. Terminal blocks of this specification are essential in industrial control systems, power distribution panels, and modular circuit applications where reliable screw-terminal connections are required. Substitute parts may be necessary due to inventory constraints, lead time considerations, or design standardization across manufacturing facilities.

Substiute Parts

HE4HNWPR/05

Altech CorporationIn Stock: 1011HE4HNWPR/05 Datasheet

Current PartRFQ

1776296-5

TE Connectivity AMP ConnectorsIn Stock: 91741776296-5 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HE4HNWPR/05 is determined by the following critical parameters:

• Number of Circuits: 5 positions
• Pitch Spacing: 10mm (0.394")
• Current Rating: 30A minimum
• Termination Method: Screw-type terminal connection
• Connector Style: Eurostyle terminal strip format
• Regulatory Compliance: ROHS3 compliant

The identified substitute part 1776296-5 (TE Connectivity AMP Connectors) meets all mandatory electrical and mechanical parameters for direct substitution in applications requiring a 5-circuit, 10mm pitch, 30A-rated terminal block with screw termination.

Parameter Comparison

Engineering Selection Recommendations

Both the HE4HNWPR/05 and 1776296-5 are active products with ROHS3 compliance and identical ECCN/HTSUS classifications. The 1776296-5 substitute meets or exceeds the electrical specifications of the main part, with a higher voltage rating (250V vs. 60V) and defined operating temperature range (-35°C ~ 100°C). Both components utilize screw-terminal technology with identical pitch spacing and circuit count, ensuring mechanical and electrical compatibility in terminal block applications. Selection between these parts should be based on availability, lead time, and procurement requirements, as both satisfy the specified parameter criteria for direct substitution.

Frequently Asked Questions (FAQ)

Q: Can the 1776296-5 be used as a direct replacement for the HE4HNWPR/05?

A: Yes. Both parts share identical circuit count (5), pitch spacing (10mm), current rating (30A), and screw-terminal configuration. Both are ROHS3 compliant and active products. The 1776296-5 has a higher voltage rating (250V), which does not restrict its use in 60V applications.

Q: What are the critical parameters for terminal block substitution?

A: The mandatory parameters are number of circuits, pitch spacing, current rating, termination type, and connector style. Both parts match on all these criteria.

Q: Are there packaging or inventory differences between these parts?

A: Both parts are supplied in bulk packaging. The HE4HNWPR/05 has 972 pieces in stock; the 1776296-5 has 9125 pieces in stock.

Q: Do these parts have different wire gauge requirements?

A: The 1776296-5 specifies 10-24 AWG compatibility. Wire gauge specifications for the HE4HNWPR/05 were not provided in the input data.

Q: Are there temperature operating range differences?

A: The 1776296-5 operates from -35°C to 100°C. Operating temperature specifications for the HE4HNWPR/05 were not provided in the input data.

Q: What is the series designation for these terminal blocks?

A: The HE4HNWPR/05 series designation was not specified in the input. The 1776296-5 belongs to the TSB500 Buchanan series.