TE Connectivity 102398-4 Rectangular Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 102398-4 is a 12-position rectangular receptacle connector from the AMPMODU MT series, designed for IDC (Insulation Displacement Contact) termination with 22-26 AWG wire. This connector features gold-plated female socket contacts, a closed-end design, and free-hanging in-line mounting configuration. The part is currently active in production with 1205 units in stock. Identifying equivalent and substitute parts is necessary to support supply chain flexibility, manage inventory across multiple procurement channels, and ensure design continuity when primary part availability is constrained.

Key Parameters

Parameter	Value
Connector Type	Receptacle
Number of Positions	12
Pitch	0.100" (2.54mm)
Number of Rows	2
Row Spacing	0.100" (2.54mm)
Cable Termination Method	IDC
Wire Gauge	22-26 AWG
Contact Finish	Gold
Contact Type	Female Socket
Mounting Type	Free Hanging (In-Line)
Features	Closed End
Color	Black

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 102398-4 is determined by strict equivalence across the following critical parameters:

Connector Configuration: 12-position receptacle with 2-row arrangement at 0.100" pitch and 0.100" row spacing
Termination Compatibility: IDC cable termination supporting 22-26 AWG discrete or ribbon cable
Contact Specifications: Female socket contacts with gold plating at 30.0µin (0.76µm) thickness
Mechanical Design: Closed-end housing with free-hanging in-line mounting
Series Designation: AMPMODU MT series classification

The substitute part 5-102398-4 maintains identical electrical and mechanical specifications across all these parameters, ensuring direct functional equivalence in applications requiring this connector type.

Parameter Comparison

Parameter	102398-4	5-102398-4	Match
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	Yes
Series	AMPMODU MT	AMPMODU MT	Yes
Connector Type	Receptacle	Receptacle	Yes
Number of Positions	12	12	Yes
Pitch	0.100" (2.54mm)	0.100" (2.54mm)	Yes
Number of Rows	2	2	Yes
Row Spacing	0.100" (2.54mm)	0.100" (2.54mm)	Yes
Contact Type	Female Socket	Female Socket	Yes
Cable Termination	IDC	IDC	Yes
Wire Gauge	22-26 AWG	22-26 AWG	Yes
Contact Finish	Gold	Gold	Yes
Contact Finish Thickness	30.0µin (0.76µm)	30.0µin (0.76µm)	Yes
Mounting Type	Free Hanging (In-Line)	Free Hanging (In-Line)	Yes
Features	Closed End	Closed End	Yes
Color	Black	Black	Yes
Product Status	Active	Active	Yes
RoHS Status	RoHS non-compliant	ROHS3 Compliant	No
REACH Status	REACH Affected	REACH Unaffected	No
Inventory	1205 Pcs	660 Pcs	Different

Engineering Selection Recommendations

Both the 102398-4 and 5-102398-4 are functionally equivalent rectangular connectors with identical electrical and mechanical specifications. The primary distinction between these parts lies in regulatory compliance status.

102398-4 is RoHS non-compliant and REACH Affected. This part is suitable for applications where regulatory restrictions do not apply or where legacy compliance requirements are in effect.

5-102398-4 is ROHS3 Compliant and REACH Unaffected. This part is the preferred selection for new designs, applications subject to European Union directives, or procurement specifications requiring RoHS3 compliance certification.

Both parts share the same ECCN (EAR99) and HTSUS (8536.69.8000) classifications. Selection between these parts should be based on the regulatory and compliance requirements of the target application and end-use market.

Frequently Asked Questions (FAQ)

Q: Are the 102398-4 and 5-102398-4 mechanically interchangeable?

A: Yes. Both connectors feature identical mechanical dimensions, pitch spacing (0.100"), row configuration (2 rows), and mounting type (free-hanging in-line). They are direct mechanical substitutes.

Q: Can these connectors be used interchangeably in IDC cable assemblies?

A: Yes. Both connectors support IDC termination for 22-26 AWG wire and feature identical contact specifications. They are functionally equivalent for IDC cable termination applications.

Q: What is the difference between the RoHS status of these two parts?

A: The 102398-4 is RoHS non-compliant, while the 5-102398-4 is ROHS3 Compliant. Applications requiring RoHS3 certification must use the 5-102398-4 variant.

Q: Are there any differences in contact performance between these parts?

A: No. Both parts feature gold-plated female socket contacts with identical finish thickness (30.0µin / 0.76µm). Contact performance and electrical characteristics are equivalent.

Q: Which part should be selected for new product designs?

A: The 5-102398-4 is recommended for new designs due to its ROHS3 compliance and REACH Unaffected status, ensuring compatibility with current regulatory requirements and future supply chain standards.

Q: Can the 102398-4 be used as a substitute if the 5-102398-4 is unavailable?

A: Substitution is possible only if the application does not require RoHS3 compliance or REACH compliance. Verify regulatory requirements before substituting the non-compliant variant.

Q: Are the packaging and inventory quantities the same?

A: Both parts are supplied in Tray packaging. Inventory quantities differ: 102398-4 has 1205 units in stock, while 5-102398-4 has 660 units in stock.

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