Amphenol ICC 65043-017ELF Rectangular Connector Housing - Equivalent & Substitute Parts

Part Overview

The Amphenol ICC 65043-017ELF is a 40-position rectangular connector housing designed for 0.100" (2.54mm) pitch applications. This receptacle housing accommodates female socket contacts and is configured as a 2-row, free-hanging in-line connector. The part is actively manufactured and widely used in applications requiring standard pitch rectangular connectivity. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to inventory constraints, supply chain considerations, or design flexibility needs.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	40
Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Color	Black
Operating Temperature Range	-40°C to 105°C
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 65043-017ELF are qualified based on strict electrical and mechanical parameter equivalence. The following parameters determine substitution eligibility:

Connector type (Receptacle)
Contact type (Female Socket)
Number of positions (40)
Pitch (0.100" / 2.54mm)
Number of rows (2)
Row spacing (0.100" / 2.54mm)
Mounting type (Free Hanging In-Line)
Contact termination method (Crimp)
Color (Black)
Operating temperature range (-40°C to 105°C)
Moisture sensitivity level (MSL 1)

The identified substitutes from Molex (part numbers 0022552401 and 0022552403) meet all these critical parameters and are therefore electrically and mechanically interchangeable with the primary part.

Parameter Comparison

Parameter	Amphenol ICC 65043-017ELF	Molex 0022552401	Molex 0022552403
Manufacturer	Amphenol ICC (FCI)	Molex	Molex
Series	Mini-PV™, Basics+	SL 70450	SL 70450
Connector Type	Receptacle	Receptacle	Receptacle
Contact Type	Female Socket	Female Socket	Female Socket
Number of Positions	40	40	40
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Number of Rows	2	2	2
Row Spacing	0.100" (2.54mm)	0.100" (2.54mm)	0.100" (2.54mm)
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Free Hanging (In-Line)
Contact Termination	Crimp	Crimp	Crimp
Color	Black	Black	Black
Operating Temperature	-40°C to 105°C	-40°C to 105°C	-40°C to 105°C
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant
ECCN	EAR99	EAR99	EAR99

Engineering Selection Recommendations

All three parts maintain active product status and meet applicable regulatory compliance requirements. The primary part (65043-017ELF) carries RoHS Compliance certification, while both Molex substitutes (0022552401 and 0022552403) carry ROHS3 Compliance certification, indicating enhanced environmental compliance standards. Both substitute parts are REACH Unaffected, whereas the primary part is REACH Affected.

Selection between the Molex substitutes should be based on packaging requirements and inventory availability. Part 0022552401 is supplied in Bulk packaging with 1913 units in stock, while part 0022552403 is also supplied in Bulk packaging with 7385 units in stock. The primary Amphenol ICC part is supplied in Bag packaging with 1036 units in stock.

Frequently Asked Questions (FAQ)

Q: Are the Molex 0022552401 and 0022552403 parts fully interchangeable with the Amphenol ICC 65043-017ELF?

A: Yes. Both Molex parts meet all critical electrical and mechanical parameters: 40-position receptacle housing, 0.100" pitch, 2-row configuration, female socket contacts, crimp termination, and identical operating temperature range. They are mechanically and electrically equivalent.

Q: What is the difference between Molex 0022552401 and 0022552403?

A: Both parts are identical in electrical and mechanical specifications. The primary difference is inventory availability: 0022552401 has 1913 units in stock, while 0022552403 has 7385 units in stock. Both are supplied in Bulk packaging.

Q: Does the packaging format affect compatibility?

A: No. The primary part is supplied in Bag packaging while the Molex substitutes are supplied in Bulk packaging. Packaging format does not affect electrical or mechanical compatibility; it only impacts handling and storage logistics.

Q: Are there any compliance differences between the primary part and substitutes?

A: The primary Amphenol ICC part is RoHS Compliant and REACH Affected. Both Molex substitutes are ROHS3 Compliant and REACH Unaffected. ROHS3 represents an enhanced compliance standard. For applications requiring REACH Unaffected status, the Molex substitutes are preferred.

Q: Can I mix contacts from different manufacturers with these housings?

A: No. These housings are designed for use with manufacturer-specific crimp contacts. Contacts must be selected from the same manufacturer series to ensure proper fit, retention, and electrical performance.

Q: What is the significance of MSL 1 (Unlimited) rating?

A: MSL 1 indicates the component has unlimited shelf life and requires no special moisture control during storage or handling. This applies to all three parts and simplifies inventory management.

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