65043-022ELF Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The 65043-022ELF is a 30-position rectangular connector housing manufactured by Amphenol ICC (FCI) in the Mini-PV™ and Basics+ series. This receptacle housing accommodates female socket contacts with a 0.100" (2.54mm) pitch configuration and is designed for free-hanging in-line mounting applications. The part is actively produced and RoHS compliant, making it suitable for applications requiring standard rectangular connector solutions. Substitute parts may be required due to inventory availability, supply chain considerations, or specific packaging requirements.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	30
Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Operating Temperature Range	-40°C ~ 105°C
Color	Black

Substitute Part Grouping Explanation

The substitute part 0022552301 (Molex SL 70450 series) qualifies as a parametric equivalent based on the following critical parameters:

Identical connector type (Receptacle) and contact type (Female Socket)
Matching position count (30 positions) and pitch specification (0.100"/2.54mm)
Identical row configuration (2 rows with 0.100"/2.54mm spacing)
Equivalent mounting method (Free Hanging In-Line)
Matching contact termination (Crimp)
Identical operating temperature range (-40°C ~ 105°C)
Matching color specification (Black)

These parameters define the mechanical and electrical compatibility envelope for this connector housing category. Variations in insulation material (Polyphenylene Modified vs. Polyester Glass Filled) and packaging format (Bag vs. Bulk) do not affect functional interchangeability in standard applications.

Parameter Comparison

Parameter	65043-022ELF (Amphenol ICC)	0022552301 (Molex)
Manufacturer	Amphenol ICC (FCI)	Molex
Series	Mini-PV™, Basics+	SL 70450
Connector Type	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket
Number of Positions	30	30
Pitch	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2
Row Spacing	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp
Color	Black	Black
Operating Temperature	-40°C ~ 105°C	-40°C ~ 105°C
Insulation Material	Polyphenylene, Modified	Polyester, Glass Filled
Product Status	Active	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant
Packaging	Bag	Bulk

Engineering Selection Recommendations

Both the 65043-022ELF and 0022552301 are active production parts with current RoHS compliance certifications. The 65043-022ELF carries RoHS Compliant status, while the 0022552301 carries ROHS3 Compliant status, indicating both meet current environmental regulatory requirements. Selection between these parts should be based on:

Availability and inventory levels (65043-022ELF: 748 pcs; 0022552301: 5828 pcs)
Packaging requirements (Bag vs. Bulk format)
Supply chain lead times and procurement preferences
Existing design documentation and qualification history

Both parts are suitable for applications within the specified operating temperature range and electrical requirements.

Frequently Asked Questions (FAQ)

Q: Are these connector housings mechanically interchangeable?

A: Yes. Both parts share identical mechanical specifications: 30 positions, 0.100" (2.54mm) pitch, 2-row configuration with 0.100" row spacing, and free-hanging in-line mounting. The housing footprint and contact interface are equivalent.

Q: What is the difference in insulation material, and does it affect compatibility?

A: The 65043-022ELF uses Polyphenylene Modified insulation, while the 0022552301 uses Polyester Glass Filled insulation. Both materials are suitable for the specified operating temperature range (-40°C ~ 105°C). Material selection does not affect mechanical or electrical interchangeability for standard applications.

Q: Can I use contacts from one manufacturer with the housing from another?

A: Contact compatibility is determined by the crimp termination specification and contact geometry. Both housings accept crimp-terminated contacts designed for 0.100" (2.54mm) pitch applications. Verify that replacement contacts meet the same pitch and termination specifications.

Q: What is the significance of the packaging difference (Bag vs. Bulk)?

A: Packaging format affects handling, storage, and procurement quantities but does not impact functional performance. Bag packaging typically suits smaller order quantities, while Bulk packaging is standard for larger volume requirements.

Q: Are both parts RoHS compliant?

A: Yes. The 65043-022ELF is RoHS Compliant, and the 0022552301 is ROHS3 Compliant. Both meet current environmental regulatory standards for restricted substances.

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