TE Connectivity AMP Connectors 103164-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 103164-2 is a rectangular connector header designed for through-hole, right-angle mounting applications. This connector features 8 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing, suitable for board-to-board or cable interconnection. The part is classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements. Substitute parts maintain identical electrical and mechanical specifications while offering improved product status and compliance certifications.

Key Parameters

Parameter	Value
Connector Type	Header
Contact Type	Male Pin
Number of Positions	8
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Mounting Type	Through Hole, Right Angle
Shrouding	Shrouded - 3 Wall
Termination	Solder
Contact Length - Mating	0.318" (8.08mm)
Contact Length - Post	0.125" (3.18mm)
Insulation Height	0.361" (9.17mm)
Contact Shape	Square
Contact Finish - Mating	Gold
Contact Finish - Post	Tin-Lead or Tin
Contact Material	Phosphor Bronze
Insulation Material	Thermoplastic
Operating Temperature Range	-65°C ~ 105°C
Current Rating	3A
Material Flammability Rating	UL94 V-0
Insulation Color	Black
Series	AMPMODU Mod II

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 103164-2 rectangular connector header is determined by strict equivalence across all electrical and mechanical parameters. The substitute part 5-103164-2 maintains identical specifications for connector type, contact configuration, pitch spacing, mounting orientation, shrouding design, termination method, contact dimensions, insulation properties, operating temperature range, current rating, and material composition.

The primary distinction between the main part and its substitute is product status and compliance certification. The 103164-2 is classified as obsolete with RoHS non-compliant status, while the 5-103164-2 maintains active product status with ROHS3 compliance. Additionally, the contact finish on the post differs: the main part features Tin-Lead finish, whereas the substitute incorporates Tin finish, both meeting the specified 100.0µin (2.54µm) thickness requirement.

Substitution is valid when the following parameters are matched:

Connector type, contact type, and position count
Pitch and row spacing dimensions
Mounting configuration and shrouding style
Contact length and insulation height specifications
Contact material and mating surface finish
Operating temperature and current rating specifications
Flammability and material certifications

Parameter Comparison

Parameter	103164-2 (Main Part)	5-103164-2 (Substitute)	Match Status
Manufacturer	TE Connectivity AMP Connectors	TE Connectivity AMP Connectors	Identical
Series	AMPMODU Mod II	AMPMODU Mod II	Identical
Connector Type	Header	Header	Identical
Contact Type	Male Pin	Male Pin	Identical
Number of Positions	8	8	Identical
Number of Rows	2	2	Identical
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)	Identical
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)	Identical
Mounting Type	Through Hole, Right Angle	Through Hole, Right Angle	Identical
Shrouding	Shrouded - 3 Wall	Shrouded - 3 Wall	Identical
Termination	Solder	Solder	Identical
Fastening Type	Detent Lock	Detent Lock	Identical
Contact Length - Mating	0.318" (8.08mm)	0.318" (8.08mm)	Identical
Contact Length - Post	0.125" (3.18mm)	0.125" (3.18mm)	Identical
Insulation Height	0.361" (9.17mm)	0.361" (9.17mm)	Identical
Contact Shape	Square	Square	Identical
Contact Finish - Mating	Gold	Gold	Identical
Contact Finish Thickness - Mating	30.0µin (0.76µm)	30.0µin (0.76µm)	Identical
Contact Finish - Post	Tin-Lead	Tin	Functionally Equivalent
Contact Finish Thickness - Post	100.0µin (2.54µm)	100.0µin (2.54µm)	Identical
Contact Material	Phosphor Bronze	Phosphor Bronze	Identical
Insulation Material	Thermoplastic	Thermoplastic	Identical
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C	Identical
Current Rating	3A	3A	Identical
Material Flammability Rating	UL94 V-0	UL94 V-0	Identical
Insulation Color	Black	Black	Identical
Product Status	Obsolete	Active	Substitute is Active
RoHS Status	RoHS non-compliant	ROHS3 Compliant	Substitute is Compliant
Packaging	Bulk	Tray	Different Packaging

Engineering Selection Recommendations

The TE Connectivity 5-103164-2 rectangular connector header is the direct substitute for the obsolete 103164-2 model. Selection of the substitute part is supported by the following engineering considerations:

Product Status: The 103164-2 is classified as obsolete, limiting availability for new production and long-term supply chain reliability. The 5-103164-2 maintains active product status, ensuring continued manufacturing support and component availability.

Regulatory Compliance: The 103164-2 is RoHS non-compliant, which restricts its use in applications subject to RoHS3 regulations. The 5-103164-2 is ROHS3 compliant, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution in regulated markets.

Electrical and Mechanical Equivalence: All critical electrical and mechanical parameters are identical between the main part and substitute, including connector configuration, contact specifications, pitch spacing, mounting orientation, operating temperature range, and current rating. These parameters determine functional compatibility in circuit applications.

Contact Finish Consideration: The substitute part incorporates Tin finish on the post termination, replacing the Tin-Lead finish of the main part. Both finishes meet the specified thickness requirement of 100.0µin (2.54µm) and provide equivalent solderability and electrical performance for through-hole solder termination applications.

Packaging Difference: The substitute part is supplied in tray packaging, whereas the main part is supplied in bulk packaging. This packaging difference does not affect electrical or mechanical performance and is a logistics consideration for component handling and storage.

Frequently Asked Questions (FAQ)

Q: Can the 5-103164-2 substitute directly replace the 103164-2 in existing designs?

A: Yes. The 5-103164-2 is electrically and mechanically equivalent to the 103164-2. All connector specifications, contact configurations, pitch spacing, mounting dimensions, and performance parameters are identical. Direct substitution is supported without design modification.

Q: What is the significance of the contact finish difference between Tin-Lead and Tin?

A: Both Tin-Lead and Tin finishes meet the specified thickness requirement of 100.0µin (2.54µm) and provide equivalent solderability for through-hole solder termination. The transition from Tin-Lead to Tin reflects industry compliance with lead-free manufacturing standards. Both finishes are functionally equivalent for this connector application.

Q: Why is the 103164-2 classified as obsolete?

A: The 103164-2 is obsolete due to its RoHS non-compliant status and the availability of the active, ROHS3-compliant 5-103164-2 substitute. Manufacturers discontinue obsolete parts to consolidate product lines and ensure compliance with current regulatory requirements.

Q: Does the tray packaging of the 5-103164-2 affect its electrical performance compared to bulk packaging?

A: No. Packaging format does not affect electrical or mechanical performance. Tray packaging is a logistics and handling consideration that provides improved component protection and organization during storage and assembly operations.

Q: Are there any temperature or current rating differences between the two parts?

A: No. Both parts operate across the identical temperature range of -65°C to 105°C and support the same 3A current rating. All thermal and electrical performance specifications are equivalent.

Q: What connector series do these parts belong to?

A: Both the 103164-2 and 5-103164-2 belong to the TE Connectivity AMPMODU Mod II series, confirming their compatibility within the same connector family and ecosystem.

Q: Can the 5-103164-2 be used in applications requiring RoHS compliance?

A: Yes. The 5-103164-2 is ROHS3 compliant and is suitable for applications subject to RoHS regulations. The 103164-2, being RoHS non-compliant, is not suitable for such applications.

Q: Are the mechanical dimensions identical between both parts?

A: Yes. Contact length specifications (mating and post), insulation height, pitch spacing, row spacing, and all other mechanical dimensions are identical. Both parts are mechanically interchangeable.

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