TE Connectivity 103328-8 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 103328-8 is a 16-position rectangular connector header from the AMPMODU Mod II series, designed for through-hole board-to-board or cable applications with 0.100" (2.54mm) pitch. This connector features male pins with solder termination and push-pull fastening. The part is currently obsolete, making identification of active equivalent components essential for ongoing design support and procurement.

Key Parameters

Parameter	Value
Manufacturer Part Number	103328-8
Manufacturer	TE Connectivity AMP Connectors
Series	AMPMODU Mod II
Number of Positions	16
Number of Rows	2
Pitch - Mating	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)
Connector Type	Header, Breakaway
Contact Type	Male Pin
Mounting Type	Through Hole
Termination	Solder
Current Rating	3A
Operating Temperature	-65°C ~ 105°C
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the 103328-8 is determined by strict equivalence across the following critical parameters:

Number of positions: 16
Number of rows: 2
Pitch spacing: 0.100" (2.54mm)
Connector type: Header, Breakaway
Contact type: Male Pin
Mounting type: Through Hole
Termination method: Solder
Fastening type: Push-Pull
Current rating: 3A
Operating temperature range: -65°C ~ 105°C
Series compatibility: AMPMODU Mod II

The substitute part 5-146254-8 meets all these criteria while offering active product status and improved material specifications.

Parameter Comparison

Parameter	103328-8 (Main Part)	5-146254-8 (Substitute)
Manufacturer Part Number	103328-8	5-146254-8
Series	AMPMODU Mod II	AMPMODU Mod II
Number of Positions	16	16
Number of Rows	2	2
Pitch - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Row Spacing - Mating	0.100" (2.54mm)	0.100" (2.54mm)
Connector Type	Header, Breakaway	Header, Breakaway
Contact Type	Male Pin	Male Pin
Mounting Type	Through Hole	Through Hole
Termination	Solder	Solder
Fastening Type	Push-Pull	Push-Pull
Contact Length - Mating	0.230" (5.84mm)	0.230" (5.84mm)
Contact Length - Post	0.120" (3.05mm)	0.120" (3.05mm)
Overall Contact Length	0.440" (11.18mm)	0.440" (11.18mm)
Insulation Height	0.090" (2.29mm)	0.090" (2.29mm)
Contact Shape	Square	Square
Contact Material	Copper Alloy	Copper Alloy
Current Rating	3A	3A
Operating Temperature	-65°C ~ 105°C	-65°C ~ 105°C
Material Flammability Rating	UL94 V-0	UL94 V-0
Insulation Color	Black	Black
Moisture Sensitivity Level	1 (Unlimited)	1 (Unlimited)
Product Status	Obsolete	Active
RoHS Status	RoHS non-compliant	RoHS Compliant
Insulation Material	Thermoplastic	Liquid Crystal Polymer (LCP)
Contact Finish - Mating	Tin-Lead	Tin
Contact Finish - Post	Tin-Lead	Tin

Engineering Selection Recommendations

The 5-146254-8 is the direct active equivalent for the obsolete 103328-8. Both parts maintain identical electrical and mechanical specifications across all critical parameters including position count, pitch, contact configuration, and current rating.

Key advantages of the 5-146254-8 include:

Active product status ensures ongoing availability and manufacturing support
RoHS Compliant designation meets current environmental regulations
Liquid Crystal Polymer (LCP) insulation material provides improved thermal and mechanical stability compared to thermoplastic
Tin contact finish (versus Tin-Lead) aligns with modern lead-free manufacturing standards
Higher inventory availability (3696 pcs vs. 840 pcs)

The material and finish differences do not affect functional compatibility in applications designed for the original 103328-8 specification.

Frequently Asked Questions (FAQ)

Q: Can the 5-146254-8 directly replace the 103328-8 in existing designs?

A: Yes. Both parts share identical electrical and mechanical specifications across all functional parameters including position count, pitch spacing, contact configuration, current rating, and operating temperature range. The differences in insulation material and contact finish do not affect electrical performance or mechanical fit.

Q: What is the significance of the RoHS compliance difference?

A: The 103328-8 is RoHS non-compliant (contains lead), while the 5-146254-8 is RoHS Compliant (lead-free). For new designs or applications subject to RoHS regulations, the 5-146254-8 is the required choice. For legacy systems, either part meets the functional specification.

Q: How do the insulation material differences affect performance?

A: The 103328-8 uses thermoplastic insulation, while the 5-146254-8 uses Liquid Crystal Polymer (LCP). Both materials meet UL94 V-0 flammability requirements and operate across the identical temperature range (-65°C ~ 105°C). LCP provides enhanced thermal stability and mechanical properties in high-stress applications.

Q: Are there packaging differences between these parts?

A: The 103328-8 packaging is unspecified, while the 5-146254-8 is supplied in Bulk packaging. This does not affect the connector itself, only the delivery format.

Q: What does the contact finish difference mean?

A: The 103328-8 features Tin-Lead plating, while the 5-146254-8 uses Tin plating. Both finishes provide equivalent electrical conductivity and corrosion resistance. Tin plating aligns with lead-free manufacturing standards and is suitable for all applications previously using Tin-Lead contacts.

Q: Is the 5-146254-8 the only active substitute available?

A: Based on the provided data, 5-146254-8 is the manufacturer-recommended equivalent for the 103328-8 within the AMPMODU Mod II series.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message