65039-231LF Equivalent & Substitute Parts

Part Overview

The 65039-231LF is a 6-position rectangular connector housing manufactured by Amphenol ICC (FCI) in the Mini-PV™ and Basics+ series. This receptacle connector features a 0.100" (2.54mm) pitch, crimp termination, and operates across -40°C to 105°C. The part is active and RoHS compliant. Substitute parts are necessary when the primary part is unavailable, when alternative thermal or material specifications are required, or when design flexibility across connector series is needed while maintaining core electrical and mechanical compatibility.

Key Parameters

Parameter	Specification
Connector Type	Receptacle
Contact Type	Female Socket
Number of Positions	6
Pitch	0.100" (2.54mm)
Number of Rows	1
Mounting Type	Free Hanging (In-Line)
Contact Termination	Crimp
Operating Temperature Range	-40°C ~ 105°C
Insulation Material	Polyphenylene, Modified
RoHS Status	RoHS Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict adherence to the following core parameters: connector type (receptacle), contact type (female socket), number of positions (6), pitch (0.100"/2.54mm), number of rows (1), mounting type (free hanging in-line), and contact termination (crimp). All listed substitute parts meet these mandatory criteria. Secondary parameters including insulation material, operating temperature range, color, and manufacturer series may vary. Parts are grouped by compatibility level based on how closely their specifications align with the primary part's electrical and mechanical interface requirements.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Series	Color	Insulation Material	Operating Temperature	RoHS Status	Inventory (Pcs)
65039-231LF	Amphenol ICC (FCI)	Mini-PV™, Basics+	Black	Polyphenylene, Modified	-40°C ~ 105°C	RoHS Compliant	735
65240-006LF	Amphenol ICC (FCI)	DUBOX™, MezzSelect™, Basics+	Blue	Thermoplastic, Glass Filled	-65°C ~ 125°C	RoHS Compliant	1526
0050579306	Molex	SL 70066	Black	Polyester, Glass Filled	-40°C ~ 105°C	ROHS3 Compliant	6888
1-87175-4	TE Connectivity AMP Connectors	AMPMODU	Black	Polyester, Glass Filled	-65°C ~ 105°C	ROHS3 Compliant	3116
281838-6	TE Connectivity AMP Connectors	HE13/HE14	Black	Polybutylene Terephthalate (PBT), Glass Filled	-55°C ~ 125°C	ROHS3 Compliant	63430
925366-6	TE Connectivity AMP Connectors	AMPMODU Mod IV	Green	Polyamide (PA), Nylon	-65°C ~ 105°C	RoHS Compliant	6847
926475-6	TE Connectivity AMP Connectors	AMPMODU Mod IV	Black	Polybutylene Terephthalate (PBT), Glass Filled	-65°C ~ 105°C	RoHS Compliant	28876

Engineering Selection Recommendations

All substitute parts listed maintain active product status and meet RoHS compliance requirements. Selection should be based on application-specific thermal requirements and material compatibility. For applications operating within -40°C to 105°C, the 0050579306 (Molex SL 70066) provides equivalent thermal performance with ROHS3 compliance and highest inventory availability. For extended temperature operation to 125°C, the 65240-006LF, 281838-6, or 926475-6 are suitable. The 281838-6 offers the largest inventory stock (63,430 pcs) and extended temperature range (-55°C ~ 125°C). Color selection (black, blue, or green) is determined by application requirements and does not affect electrical or mechanical compatibility. All parts share identical pitch, position count, mounting configuration, and crimp termination, ensuring direct mechanical and electrical interchangeability within their specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can 65039-231LF be directly replaced with any of these substitute parts? A: Yes. All listed parts share identical core specifications: 6-position receptacle, female socket contacts, 0.100" (2.54mm) pitch, single row, free hanging in-line mounting, and crimp termination. Direct mechanical and electrical substitution is valid provided the application's operating temperature and material requirements are met.

Q: What is the difference between RoHS Compliant and ROHS3 Compliant? A: Both designations indicate RoHS compliance. ROHS3 refers to compliance with the third iteration of RoHS regulations. Both are acceptable for applications requiring RoHS certification.

Q: Does insulation material affect compatibility? A: Insulation material does not affect electrical or mechanical interface compatibility. Material selection impacts thermal performance, chemical resistance, and mechanical properties. The primary part uses Polyphenylene (Modified), while substitutes use Thermoplastic, Polyester, Polybutylene Terephthalate (PBT), or Polyamide (PA). Selection should align with application environment and thermal requirements.

Q: Which substitute offers the best availability? A: The 281838-6 (TE Connectivity HE13/HE14 series) has the highest inventory at 63,430 pcs, followed by 926475-6 at 28,876 pcs.

Q: Are there temperature limitations I should consider? A: The primary part operates -40°C to 105°C. Substitutes 65240-006LF and 281838-6 extend to 125°C maximum. If your application requires operation below -40°C or above 105°C, verify the substitute's temperature range matches your requirements.

Q: Does connector color affect electrical performance? A: No. Color is a visual identifier only and does not affect electrical or mechanical performance. Color selection is determined by application requirements or design standards.

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