Anderson Power Products 6331G1 Equivalent & Substitute Parts

Part Overview

The Anderson Power Products 6331G1 is a 2-position non-gendered blade type power connector from the SB® 50 series, designed for crimp termination in free-hanging (in-line) applications. This connector accommodates 6 AWG wire gauge and is rated for 600 V and 50 A operation. The part is currently active in production with 697 pieces available in new original inventory stock.

Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable, while maintaining electrical and mechanical compatibility within the specified operational parameters.

Key Parameters

Parameter	Specification
Connector Style	2 Poles
Connector Type	Non-Gendered
Number of Positions	2
Mounting Type	Free Hanging (In-Line)
Termination Method	Crimp
Wire Gauge	6 AWG
Voltage Rating	600 V
Current Rating	50 A
Insulation Material	Polycarbonate (PC)
Operating Temperature Range	-20°C to 105°C
Fastening Type	Spring Retention
Contact Material	Copper Alloy
Contact Finish	Silver
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the 6331G1 are identified based on strict equivalence across the following critical parameters:

Connector Configuration: 2-position, non-gendered blade type connector
Electrical Ratings: 600 V voltage rating and 50 A current rating
Wire Gauge Compatibility: 6 AWG termination capability
Termination Type: Crimp connection method
Mounting Configuration: Free-hanging (in-line) orientation
Insulation Material: Polycarbonate (PC)
Contact System: Silver-finished copper-based contacts with spring retention fastening
Regulatory Compliance: ROHS3 compliance and REACH unaffected status

The substitute part TE Connectivity AMP Connectors 647892-3 meets all these critical parameters and is therefore classified as an equivalent substitute.

Parameter Comparison

Parameter	Anderson 6331G1	TE Connectivity 647892-3	Match Status
Connector Style	2 Poles	2 Poles	Equivalent
Connector Type	Non-Gendered	Non-Gendered	Equivalent
Number of Positions	2	2	Equivalent
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Equivalent
Termination	Crimp	Crimp	Equivalent
Wire Gauge	6 AWG	6 AWG	Equivalent
Voltage Rating	600 V	600 V	Equivalent
Current Rating	50 A	50 A	Equivalent
Insulation Material	Polycarbonate (PC)	Polycarbonate (PC)	Equivalent
Fastening Type	Spring Retention	Spring Retention	Equivalent
Contact Material	Copper Alloy	Copper	Compatible
Contact Finish	Silver	Silver	Equivalent
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Equivalent
MSL Rating	1 (Unlimited)	1 (Unlimited)	Equivalent
REACH Status	REACH Unaffected	REACH Unaffected	Equivalent

Engineering Selection Recommendations

Both the Anderson Power Products 6331G1 and TE Connectivity AMP Connectors 647892-3 are active production parts with ROHS3 compliance and REACH unaffected status, making them suitable for current design implementations and procurement strategies.

The 6331G1 is currently available with 697 pieces in new original inventory. The 647892-3 substitute offers higher inventory availability at 1011 pieces in new original stock, providing an alternative sourcing option for applications requiring extended lead time mitigation or volume procurement.

Both parts carry identical electrical ratings (600 V, 50 A), mechanical configurations (2-position, non-gendered, free-hanging crimp), and regulatory certifications. Selection between these parts should be based on supply chain requirements, inventory availability, and established procurement relationships with respective manufacturers.

Frequently Asked Questions (FAQ)

Q: Can the TE Connectivity 647892-3 be used as a direct replacement for the Anderson 6331G1?

A: Yes. Both connectors share identical electrical ratings (600 V, 50 A), mechanical configuration (2-position non-gendered, free-hanging in-line), wire gauge compatibility (6 AWG), termination method (crimp), insulation material (polycarbonate), and regulatory compliance (ROHS3, REACH unaffected). The connectors are electrically and mechanically equivalent.

Q: Are there differences in contact material between these parts?

A: The Anderson 6331G1 specifies copper alloy contacts, while the TE Connectivity 647892-3 specifies copper contacts. Both are silver-finished and compatible for the specified electrical and thermal operating parameters.

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

A: The Anderson 6331G1 is rated for -20°C to 105°C operation. The TE Connectivity 647892-3 operating temperature range was not provided in the available specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both the Anderson 6331G1 and TE Connectivity 647892-3 are ROHS3 compliant and REACH unaffected.

Q: What wire gauge do these connectors accommodate?

A: Both connectors are designed for 6 AWG wire gauge termination using the crimp method.

Q: What is the current and voltage rating for these connectors?

A: Both connectors are rated for 50 A continuous current and 600 V maximum voltage.

Q: What fastening mechanism do these connectors use?

A: Both connectors use spring retention fastening for secure connection and disconnection.

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