TE Connectivity 103169-2 Rectangular Connector Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity 103169-2 is a vertical rectangular connector header from the AMPMODU Mod II series, designed for through-hole board-to-board or cable applications. This 8-position, 2-row connector operates at 3A current rating with a 0.100" (2.54mm) pitch configuration and features gold-plated mating contacts with tin-lead post finishes.

The 103169-2 carries an obsolete product status. Locating equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for legacy systems utilizing this connector specification.

Substiute Parts

103169-2

TE Connectivity AMP ConnectorsIn Stock: 1138103169-2 Datasheet

Current PartRFQ

5-103169-2

TE Connectivity AMP ConnectorsIn Stock: 28885-103169-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 103169-2 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• 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)
• Current rating (3A)
• Operating temperature range (-65°C ~ 105°C)
• Contact material (Phosphor Bronze)
• Contact finish - mating (Gold)

Mechanical Compatibility Parameters:

• Connector type (Header)
• Mounting type (Through Hole)
• Shrouding configuration (Shrouded - 4 Wall)
• Termination method (Solder)
• Insulation material (Thermoplastic)
• Material flammability rating (UL94 V-0)

Packaging Considerations:

• Substitute parts may differ in packaging format (Tray vs. bulk) without affecting functional compatibility
• Product status transitions from obsolete to active are acceptable for substitution purposes

The substitute part 5-103169-2 maintains full electrical and mechanical equivalence to the 103169-2 across all critical parameters.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 5-103169-2 is functionally equivalent to the obsolete 103169-2 across all critical electrical and mechanical parameters. The primary distinction is product status: the 5-103169-2 maintains active availability through TE Connectivity, whereas the 103169-2 is obsolete.

Compliance Considerations:

The 5-103169-2 achieves RoHS compliance, whereas the 103169-2 is RoHS non-compliant. For applications subject to RoHS regulatory requirements, the 5-103169-2 is the appropriate selection. The contact finish on the post differs slightly (Tin versus Tin-Lead), which aligns with RoHS compliance objectives while maintaining functional equivalence.

Supply Chain Considerations:

Current inventory availability shows 2,793 units of the 5-103169-2 in stock compared to 1,033 units of the 103169-2. The active product status of the 5-103169-2 ensures continued supply chain support and long-term availability for production requirements.

Packaging Considerations:

The 5-103169-2 is supplied in Tray packaging, whereas the 103169-2 packaging format is not specified. Both configurations support identical connector functionality and board-level integration.

Frequently Asked Questions (FAQ)

Q: Can the 5-103169-2 be used as a direct replacement for the 103169-2 in existing designs?

A: Yes. The 5-103169-2 maintains full electrical and mechanical equivalence across all critical parameters including connector type, contact configuration, pitch spacing, current rating, operating temperature range, and shrouding design. Direct substitution is supported without design modification.

Q: What is the significance of the contact finish difference (Tin-Lead versus Tin)?

A: The 103169-2 features Tin-Lead post finish, while the 5-103169-2 uses Tin post finish. This difference reflects RoHS compliance requirements. Both finishes provide equivalent solder joint reliability and electrical performance at the specified 3A current rating. The Tin finish on the 5-103169-2 eliminates lead content while maintaining functional compatibility.

Q: Are there any temperature or current rating limitations when substituting the 5-103169-2 for the 103169-2?

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

Q: Does the Tray packaging of the 5-103169-2 affect compatibility with the 103169-2?

A: No. Packaging format differences do not affect connector functionality or board-level integration. The Tray packaging of the 5-103169-2 is a supply and handling consideration only and does not impact electrical or mechanical performance.

Q: What is the RoHS compliance status difference, and does it matter for my application?

A: The 103169-2 is RoHS non-compliant, while the 5-103169-2 is RoHS compliant. If your application or end-market requires RoHS compliance (common in consumer electronics, automotive, and industrial sectors), the 5-103169-2 is the required selection. If RoHS compliance is not a requirement, both parts are functionally equivalent.

Q: Are both parts from the same AMPMODU Mod II series?

A: Yes. Both the 103169-2 and 5-103169-2 belong to the TE Connectivity AMPMODU Mod II connector series, ensuring design consistency and interchangeability within this product family.

Q: What is the base product number relationship between these parts?

A: Both parts share the base product number 103169. The 5-103169-2 represents an updated variant of the 103169 base design, incorporating RoHS compliance and active product status while maintaining full functional equivalence to the obsolete 103169-2.