HR212-10LP-8P(73) Equivalent & Substitute Parts

Part Overview

The HR212-10LP-8P(73) is an 8-position circular connector plug with male pins and solder cup termination manufactured by Hirose Electric Co Ltd. This connector features a keyed orientation, snap-in fastening, and shielded design with gold-plated mating contacts. The product is classified as obsolete, making identification of compatible substitute parts essential for ongoing system maintenance and component procurement.

Substiute Parts

HR212-10LP-8P(73)

Hirose Electric Co LtdIn Stock: 849HR212-10LP-8P(73) Datasheet

Current PartRFQ

HR212-10LP-8P(43)

Hirose Electric Co LtdIn Stock: 1206HR212-10LP-8P(43) Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the HR212-10LP-8P(73) is determined by strict equivalence across the following critical parameters:

• Series and Connector Family: Both parts must belong to the HR212 series
• Connector Type and Gender: Plug configuration with male pins
• Position Count: 8-position requirement
• Shell Size: Insert size 10
• Termination Method: Solder cup termination
• Fastening Mechanism: Snap-in fastening
• Orientation: Keyed design
• Contact Finish: Gold-plated mating surfaces
• Electrical Ratings: 100VAC / 140VDC voltage compatibility
• Temperature Range: -15°C to 60°C operating envelope
• Shielding: Shielded configuration
• Compliance: RoHS compliant status

The HR212-10LP-8P(43) meets all substitution criteria as an active product variant within the same series, offering identical mechanical and electrical specifications with improved availability.

Parameter Comparison

Engineering Selection Recommendations

The HR212-10LP-8P(43) is a direct functional equivalent to the HR212-10LP-8P(73). Both connectors share identical mechanical interfaces, electrical ratings, and compliance certifications. The primary distinction is product status: the HR212-10LP-8P(73) is obsolete, while the HR212-10LP-8P(43) maintains active production status with documented inventory availability of 1110 pieces.

Selection of the HR212-10LP-8P(43) is supported by:

• Identical connector geometry and keyed orientation ensuring mechanical compatibility
• Matching electrical specifications (100VAC / 140VDC) and temperature operating range
• Equivalent RoHS compliance and UL94 V-0 flammability rating
• Active product status providing supply chain continuity
• Documented current rating of 1A for the substitute part

Frequently Asked Questions (FAQ)

Q: Can the HR212-10LP-8P(43) be used as a direct replacement for the HR212-10LP-8P(73)?

A: Yes. Both connectors are 8-position male plug configurations within the HR212 series with identical shell size, solder cup termination, snap-in fastening, and keyed orientation. Electrical ratings, operating temperature range, and compliance certifications are equivalent.

Q: What is the difference between these two part numbers?

A: The HR212-10LP-8P(73) is classified as obsolete, while the HR212-10LP-8P(43) is an active product. The substitute part includes a specified current rating of 1A. Both parts are manufactured by Hirose Electric Co Ltd and meet the same mechanical and electrical specifications.

Q: Are there packaging differences between these parts?

A: The HR212-10LP-8P(73) packaging information is not specified in available data. The HR212-10LP-8P(43) is supplied in bulk packaging. Confirm packaging requirements with your procurement department.

Q: Do these connectors require matching receptacle parts?

A: These are plug connectors with male pins. They interface with HR212 series receptacle connectors (socket configuration). Ensure receptacle part numbers match the HR212 series and 8-position, shell size 10 specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both the HR212-10LP-8P(73) and HR212-10LP-8P(43) are RoHS compliant with UL94 V-0 flammability rating and moisture sensitivity level 1 (unlimited).