HE4HNWPR/07 Equivalent & Substitute Parts

Part Overview

The HE4HNWPR/07 is a 7-position, 10mm pitch Eurostyle terminal block manufactured by Altech Corporation, rated for 30A at 60V. This component is classified as a circuit connector and terminal block assembly designed for industrial and commercial electrical applications requiring reliable screw-terminal connectivity. The part is currently active in production with 802 units in stock and maintains ROHS3 compliance and REACH unaffected status. Equivalent and substitute parts are identified to provide procurement flexibility, supply chain alternatives, and compatibility options for system integrators and OEM applications.

Substiute Parts

HE4HNWPR/07

Altech CorporationIn Stock: 895HE4HNWPR/07 Datasheet

Current PartRFQ

1776296-7

TE Connectivity AMP ConnectorsIn Stock: 20031776296-7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HE4HNWPR/07 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

• Number of Circuits: 7 positions
• Pitch Spacing: 10mm (0.394")
• Current Rating: 30A minimum
• Connector Type: Eurostyle terminal strip with screw termination
• Voltage Rating: Minimum 250V (exceeds 60V requirement)
• Packaging Format: Bulk terminal block assembly
• Compliance: RoHS and REACH status alignment

The substitute part 1776296-7 from TE Connectivity AMP Connectors meets all critical electrical and mechanical parameters required for direct substitution in applications utilizing the HE4HNWPR/07.

Parameter Comparison

Engineering Selection Recommendations

Both the HE4HNWPR/07 and 1776296-7 are active production components with current inventory availability. Selection between these parts should be based on:

Compliance Alignment: The HE4HNWPR/07 carries ROHS3 compliance designation, while the 1776296-7 is RoHS compliant. Both parts satisfy regulatory requirements for their respective markets. The HE4HNWPR/07 is REACH unaffected; verify REACH status requirements for the 1776296-7 based on application jurisdiction.

Electrical Performance: The 1776296-7 provides a higher voltage rating (250V) compared to the HE4HNWPR/07 (60V), making it suitable for applications requiring greater voltage margin. Both components are rated for 30A continuous current.

Supply Chain Considerations: The 1776296-7 has higher inventory availability (1919 units) compared to the HE4HNWPR/07 (802 units), providing supply chain flexibility for high-volume procurement.

Mechanical Compatibility: Both parts feature identical 7-circuit, 10mm pitch Eurostyle terminal strip configuration with screw termination, ensuring direct mechanical and electrical interchangeability in existing designs.

Frequently Asked Questions (FAQ)

Q: Can the 1776296-7 directly replace the HE4HNWPR/07 in existing applications?

A: Yes. Both components share identical circuit count (7), pitch spacing (10mm), current rating (30A), and screw-terminal Eurostyle configuration. The 1776296-7 exceeds the voltage requirement (250V vs. 60V), ensuring compatibility across all electrical parameters.

Q: What are the key differences between these two terminal blocks?

A: The primary differences are manufacturer origin (Altech vs. TE Connectivity), voltage rating (60V vs. 250V), and inventory availability. Both maintain active production status and bulk packaging format. The 1776296-7 provides documented operating temperature range (-35°C ~ 100°C) and wire gauge specifications (10-24 AWG).

Q: Are there compliance considerations when substituting between these parts?

A: Both parts are RoHS compliant. The HE4HNWPR/07 is specifically ROHS3 compliant and REACH unaffected. Verify REACH compliance requirements for the 1776296-7 based on your application's regulatory jurisdiction before final selection.

Q: What wire gauge compatibility should be verified?

A: The 1776296-7 accepts 10-24 AWG wire. Confirm that your application's wire gauge falls within this range. Wire gauge specifications for the HE4HNWPR/07 are not provided in the component documentation.

Q: How do the mounting configurations compare?

A: The 1776296-7 supports chassis and panel mounting. Mounting specifications for the HE4HNWPR/07 are not provided. Verify mounting requirements for your specific application before substitution.