TE Connectivity AMP Connectors 725963-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 725963-2 is a 0.110" (2.79mm) Quick Connect Male Solder Connector with non-insulated design, manufactured as part of the Faston series. This terminal is designed for through-hole, right-angle mounting applications with solder termination. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives to maintain supply chain continuity for applications requiring this connector specification.

Key Parameters

Parameter	Specification
Manufacturer Part Number	725963-2
Manufacturer	TE Connectivity AMP Connectors
Category	Terminals
Series	Faston
Tab Width	0.110" (2.79mm)
Tab Thickness	0.032" (0.81mm)
Gender	Male
Termination Type	Solder
Mounting Type	Through Hole, Right Angle
Insulation	Non-Insulated
Contact Material	Brass
Contact Finish	Tin
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
ECCN	EAR99
HTSUS Code	8536.90.4000

Substitute Part Grouping Explanation

Substitution of the obsolete 725963-2 is based on electrical and mechanical parameter equivalence within the Faston series connector family. The substitute part 1-725996-2 maintains identical specifications across all critical functional parameters that determine connector compatibility:

Key Parameters for Substitution Equivalence:

Tab width: 0.110" (2.79mm)
Tab thickness: 0.032" (0.81mm)
Gender: Male
Termination method: Solder
Mounting configuration: Through Hole, Right Angle
Insulation type: Non-Insulated
Contact material: Brass
Contact finish: Tin

The substitute part differs only in product status (active versus obsolete) and packaging designation, with no variation in electrical or mechanical interface characteristics.

Parameter Comparison

Parameter	725963-2 (Main Part)	1-725996-2 (Substitute)	Match Status
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	Identical
Series	Faston	Faston	Identical
Tab Width	0.110" (2.79mm)	0.110" (2.79mm)	Identical
Tab Thickness	0.032" (0.81mm)	0.032" (0.81mm)	Identical
Gender	Male	Male	Identical
Termination Type	Solder	Solder	Identical
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Identical
Insulation	Non-Insulated	Non-Insulated	Identical
Contact Material	Brass	Brass	Identical
Contact Finish	Tin	Tin	Identical
RoHS Status	RoHS Compliant	ROHS3 Compliant	Equivalent
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	Identical
ECCN	EAR99	EAR99	Identical
HTSUS Code	8536.90.4000	8536.90.4000	Identical
Product Status	Obsolete	Active	Different

Engineering Selection Recommendations

The substitute part 1-725996-2 is the appropriate selection for applications currently specified with 725963-2. The substitute maintains full electrical and mechanical compatibility through identical tab dimensions, termination method, mounting configuration, and contact specifications.

The substitute part carries active product status with current manufacturing support, ensuring long-term availability and supply chain reliability. Both parts maintain equivalent RoHS compliance status, with the substitute meeting ROHS3 specifications. Moisture sensitivity level, export classification, and tariff codes remain identical between the main part and substitute.

The transition from 725963-2 to 1-725996-2 introduces no functional changes to connector performance or interface characteristics. Inventory availability for the substitute part (23,681 pieces) provides immediate procurement capability compared to the obsolete main part status.

Frequently Asked Questions (FAQ)

Q: Are the 725963-2 and 1-725996-2 mechanically interchangeable?

A: Yes. Both connectors share identical tab width (0.110"), tab thickness (0.032"), mounting type (through hole, right angle), and gender (male). No mechanical modifications are required for substitution.

Q: What is the difference between these two part numbers?

A: The primary difference is product status: 725963-2 is obsolete while 1-725996-2 is active. The substitute part offers continued manufacturing support and availability. All electrical and mechanical specifications are identical.

Q: Do both parts meet RoHS requirements?

A: Yes. The main part is RoHS Compliant, and the substitute is ROHS3 Compliant. Both meet RoHS environmental standards for lead-free manufacturing.

Q: Are there packaging differences between these parts?

A: The main part packaging is listed as unspecified, while the substitute is supplied in bulk packaging. This does not affect connector functionality or interface compatibility.

Q: Can I use 1-725996-2 in existing designs specified for 725963-2?

A: Yes. The substitute part maintains identical electrical and mechanical interface specifications, allowing direct substitution in existing circuit board designs and connector applications without design modifications.

Q: What is the moisture sensitivity level for these connectors?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Are the contact materials the same?

A: Yes. Both connectors use brass contacts with tin finish, providing identical electrical conductivity and corrosion resistance characteristics.

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