TE Connectivity AMP Connectors 4-647649-0 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 4-647649-0 is a rectangular connector header designed for through-hole mounting applications. This connector features a 10-position, single-row configuration with 0.156" (3.96mm) pitch spacing and is classified as a shrouded header with friction lock fastening. The part is currently in active product status and maintains full inventory availability with 924 pieces in stock.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct functional replacement in board-to-cable and board-to-board applications. Substitution becomes necessary when primary part availability is limited, supply chain constraints occur, or design flexibility permits alternative manufacturers within the same connector family.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	10
Number of Rows	1
Pitch - Mating	0.156" (3.96mm)
Mounting Type	Through Hole
Shrouding	Shrouded - 1 Wall
Termination	Solder
Fastening Type	Friction Lock
Contact Length - Mating	0.450" (11.43mm)
Material Flammability Rating	UL94 V-0
Voltage Rating	600VAC
Operating Temperature	-55°C ~ 105°C
RoHS Status	RoHS Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 4-647649-0 are identified based on strict alignment of core electrical and mechanical parameters. The following criteria determine substitution eligibility:

Primary Matching Parameters:

Connector Type: Header
Contact Type: Male Pin
Number of Positions: 10
Number of Rows: 1
Pitch - Mating: 0.156" (3.96mm)
Mounting Type: Through Hole
Shrouding: Shrouded - 1 Wall
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: 0.450" (11.43mm)
Material Flammability Rating: UL94 V-0

All three identified substitute parts (Molex 0026604100, Molex 0026614100, and Molex 0417910840) satisfy these core parameters. Variations in secondary parameters such as contact shape (circular versus square), contact finish composition, insulation material composition, and insulation height do not preclude functional substitution when primary parameters align. All substitute parts maintain active product status and comply with RoHS and REACH requirements.

Parameter Comparison

Parameter	TE Connectivity 4-647649-0	Molex 0026604100	Molex 0026614100	Molex 0417910840
Manufacturer	TE Connectivity AMP Connectors	Molex	Molex	Molex
Connector Type	Header	Header	Header	Header
Contact Type	Male Pin	Male Pin	Male Pin	Male Pin
Number of Positions	10	10	10	10
Number of Rows	1	1	1	1
Pitch - Mating	0.156" (3.96mm)	0.156" (3.96mm)	0.156" (3.96mm)	0.156" (3.96mm)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Shrouding	Shrouded - 1 Wall	Shrouded - 1 Wall	Shrouded - 1 Wall	Shrouded - 1 Wall
Termination	Solder	Solder	Solder	Solder
Fastening Type	Friction Lock	Friction Lock	Friction Lock	Friction Lock
Contact Length - Mating	0.450" (11.43mm)	0.450" (11.43mm)	0.450" (11.43mm)	0.450" (11.43mm)
Overall Contact Length	0.700" (17.78mm)	0.720" (18.29mm)	0.720" (18.29mm)	0.720" (18.29mm)
Material Flammability Rating	UL94 V-0	UL94 V-0	UL94 V-0	UL94 V-0
Product Status	Active	Active	Active	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

All three Molex substitute parts maintain active product status and full regulatory compliance with RoHS3 and REACH requirements, equivalent to the primary TE Connectivity part. The substitute parts are suitable for direct replacement in applications where the core connector parameters (10-position, 0.156" pitch, through-hole, shrouded header with friction lock) are specified.

Molex 0026604100 features tin plating on the mating contact surface with 60.0µin (1.52µm) thickness and is available in bulk packaging with 12,663 pieces in stock.

Molex 0026614100 features gold plating on the mating contact surface with 20.0µin (0.51µm) thickness and is available in bulk packaging with 7,828 pieces in stock.

Molex 0417910840 features gold plating on the mating contact surface with 15.0µin (0.38µm) thickness and is available in bulk packaging with 2,371 pieces in stock.

All substitute parts are classified for applications including automotive, general purpose, industrial, medical, and telecommunications. Selection among the three Molex alternatives depends on specific contact finish requirements and inventory availability for the application.

Frequently Asked Questions (FAQ)

Q: Can Molex 0026604100, 0026614100, and 0417910840 be used interchangeably with TE Connectivity 4-647649-0?

A: Yes, these parts are functionally equivalent for applications requiring a 10-position, 0.156" pitch, through-hole shrouded header with friction lock fastening. All parts share identical core electrical and mechanical parameters including connector type, contact type, pitch spacing, mounting method, and termination style.

Q: What are the differences between the three Molex substitute parts?

A: The primary differences are in contact finish specifications. Molex 0026604100 uses tin plating (60.0µin thickness) on mating contacts. Molex 0026614100 uses gold plating (20.0µin thickness) on mating contacts. Molex 0417910840 uses gold plating (15.0µin thickness) on mating contacts. All three maintain identical mechanical dimensions and electrical ratings.

Q: Are there dimensional differences between the main part and substitute parts?

A: The overall contact length differs slightly. The TE Connectivity 4-647649-0 has an overall contact length of 0.700" (17.78mm), while all three Molex substitutes have 0.720" (18.29mm). The mating contact length remains identical at 0.450" (11.43mm) across all parts. The insulation height also differs: TE Connectivity specifies 0.545" (13.84mm) while Molex parts specify 0.446" (11.33mm).

Q: Do all parts meet the same regulatory and compliance standards?

A: Yes. The main part is RoHS Compliant, and all three substitute parts are ROHS3 Compliant. All parts are REACH Unaffected and carry UL94 V-0 flammability ratings. All parts have Moisture Sensitivity Level 1 (Unlimited).

Q: What is the voltage rating for these connectors?

A: The TE Connectivity 4-647649-0 is rated for 600VAC. Voltage ratings are not specified in the provided data for the Molex substitute parts.

Q: What is the operating temperature range?

A: The TE Connectivity 4-647649-0 operates from -55°C to 105°C. Operating temperature specifications are not provided in the data for the Molex substitute parts.

Q: Which substitute part should be selected for cost optimization?

A: Molex 0026604100 offers the highest inventory availability (12,663 pieces) and uses tin plating on mating contacts, which may provide cost advantages depending on application requirements and supplier pricing.

Q: Which substitute part should be selected for enhanced contact durability?

A: Molex 0026614100 and 0417910840 both feature gold plating on mating contacts, which provides superior corrosion resistance compared to tin plating. Molex 0026614100 offers higher gold plating thickness (20.0µin) compared to Molex 0417910840 (15.0µin).

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