Molex 0022283072 Rectangular Connector - Equivalent & Substitute Parts

Part Overview

The Molex 0022283072 is a vertical header connector with 7 positions at 0.100" (2.54mm) pitch, designed for through-hole mounting in board-to-board or cable applications. This connector features shrouded design with 1 wall, male pin contacts, and solder termination. The part is classified as obsolete, making identification of active equivalent models essential for ongoing procurement and design continuity.

Substiute Parts

0022283072

MolexIn Stock: 8270022283072 Datasheet

Current PartRFQ

0022280072

MolexIn Stock: 10030022280072 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the Molex 0022283072 is determined by the following critical parameters:

• Connector Type & Configuration: Header, Breakaway design with male pin contacts
• Pitch & Position Count: 0.100" (2.54mm) pitch with 7 positions in single row
• Mounting & Termination: Through-hole solder termination
• Shrouding: Shrouded - 1 wall design
• Contact Finish: Gold-plated mating surface with tin-plated posts
• Insulation Material: Polyamide (PA), Nylon, Glass Filled
• Compliance: RoHS and REACH compliance status

The Molex 0022280072 qualifies as a substitute based on matching all critical electrical and mechanical parameters while offering active product status and enhanced specifications.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0022280072 is the recommended substitute for the obsolete Molex 0022283072. Both connectors share identical mechanical and electrical specifications across all critical parameters including pitch, position count, contact geometry, materials, and termination method.

The 0022280072 offers the advantage of active product status, ensuring ongoing availability and supply chain continuity. Both parts maintain equivalent RoHS and REACH compliance profiles. The substitute provides documented operating temperature range (-40°C ~ 105°C) and voltage rating (600VAC/DC) specifications, supporting design validation requirements.

The fastening mechanism differs between the two parts: the original uses Push-Pull fastening while the substitute employs Friction Lock. This difference does not affect electrical or mechanical compatibility in standard through-hole solder applications but should be evaluated in the context of specific mating connector requirements.

Frequently Asked Questions (FAQ)

Q: Are the Molex 0022283072 and 0022280072 mechanically interchangeable?

A: Yes. Both connectors share identical pitch (0.100" / 2.54mm), position count (7), contact geometry, insulation height, and overall dimensions. Through-hole solder termination is identical on both parts.

Q: What is the difference in fastening type between these connectors?

A: The 0022283072 uses Push-Pull fastening, while the 0022280072 uses Friction Lock fastening. Both are mechanical retention methods for mated connector pairs. Compatibility depends on the mating connector design. Verify that the mating connector supports Friction Lock fastening before substitution.

Q: Can I use the 0022280072 as a direct replacement in existing designs?

A: The 0022280072 is electrically and mechanically compatible with the 0022283072 for through-hole solder applications. Verify mating connector compatibility, particularly regarding the fastening mechanism change from Push-Pull to Friction Lock.

Q: Are both parts RoHS compliant?

A: Yes. The 0022283072 is ROHS3 Compliant, and the 0022280072 is RoHS Compliant. Both meet current regulatory requirements.

Q: What is the operating temperature range for these connectors?

A: The 0022280072 is rated for -40°C to 105°C operation. Operating temperature specifications for the 0022283072 were not provided in the original documentation.

Q: Are there any compliance or certification differences?

A: Both connectors carry identical UL94 V-0 flammability ratings, ECCN (EAR99), and HTSUS classifications. Both maintain MSL 1 (Unlimited) moisture sensitivity levels. RoHS and REACH compliance status is equivalent.