TE Connectivity AMP Connectors 104354-9 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 104354-9 is a rectangular connector header with right-angle mounting, 18 positions, and 2.54mm pitch spacing. This through-hole component is designed for board-to-board or cable connections with male pin contacts and push-pull fastening. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain electrical and mechanical compatibility for ongoing production and repair applications.

Substiute Parts

104354-9

TE Connectivity AMP ConnectorsIn Stock: 1154104354-9 Datasheet

Current PartRFQ

0010883181

MolexIn Stock: 9930010883181 Datasheet

SimilarRFQ

2318-5121-TG

3MIn Stock: 10712318-5121-TG Datasheet

SimilarRFQ

TSW-109-08-H-D-RA

Samtec Inc.In Stock: 1022TSW-109-08-H-D-RA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for rectangular connector headers is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 18
• Number of Rows: 2
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Contact Type: Male Pin
• Mounting Type: Through Hole, Right Angle
• Fastening Type: Push-Pull
• Connector Style: Board to Board or Cable
• Shrouding: Unshrouded
• Contact Shape: Square
• Material Flammability Rating: UL94 V-0
• Insulation Color: Black
• Moisture Sensitivity Level: 1 (Unlimited)

All three substitute parts meet these mandatory criteria. Variations in contact finish, insulation material composition, contact length tolerances, and operating temperature ranges are within acceptable engineering substitution parameters for this connector category.

Parameter Comparison

Engineering Selection Recommendations

Molex 0010883181 is an active substitute with ROHS3 compliance and REACH unaffected status. This part is suitable for applications requiring modern regulatory compliance. The Molex connector uses tin contact finish on both mating and post surfaces, differing from the original gold-plated mating surface. Operating temperature range is not specified in available documentation.

3M 2318-5121-TG is an active substitute with gold-plated mating contacts matching the original TE Connectivity part. This connector maintains the same contact finish specification as the original component and supports a -55°C to 105°C operating temperature range. RoHS non-compliance and REACH affected status align with the original part's regulatory classification.

Samtec TSW-109-08-H-D-RA is an active substitute with ROHS3 compliance and REACH unaffected status. This connector features gold plating on both mating and post contacts and supports an extended operating temperature range of -55°C to 125°C. The contact material is phosphor bronze rather than copper alloy, and the insulation material is polybutylene terephthalate (PBT).

Selection between these three substitutes depends on regulatory compliance requirements, contact finish specifications, and operating temperature constraints of the target application.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0010883181 directly replace the TE Connectivity 104354-9 in all applications?

A: The Molex 0010883181 meets all mandatory mechanical and electrical parameters for substitution. However, the tin contact finish differs from the original gold-plated mating surface. Applications sensitive to contact resistance or corrosion characteristics should evaluate this difference. The part is ROHS3 compliant and REACH unaffected, making it suitable for new designs with modern regulatory requirements.

Q: What is the primary difference between the 3M 2318-5121-TG and the Samtec TSW-109-08-H-D-RA?

A: Both parts are active substitutes with gold-plated mating contacts. The Samtec connector features an extended operating temperature range (-55°C to 125°C versus -55°C to 105°C) and uses phosphor bronze contact material instead of copper alloy. The Samtec part also has ROHS3 compliance and REACH unaffected status. The 3M connector maintains closer alignment with the original part's regulatory classification.

Q: Are there packaging differences between these substitute parts?

A: Yes. The TE Connectivity 104354-9 packaging is not specified. The Molex 0010883181 is supplied in tube packaging. The 3M 2318-5121-TG packaging is not specified. The Samtec TSW-109-08-H-D-RA is supplied in bulk packaging. Packaging format may affect procurement, handling, and storage procedures.

Q: Do all substitute parts support the same current and voltage ratings?

A: The TE Connectivity 104354-9 is rated for 3A at 30VAC. The Molex 0010883181 and Samtec TSW-109-08-H-D-RA do not specify current or voltage ratings in available documentation. The 3M 2318-5121-TG is rated for 3A but does not specify voltage rating. Applications with specific electrical requirements should confirm ratings with manufacturer datasheets.

Q: Which substitute part has the widest operating temperature range?

A: The Samtec TSW-109-08-H-D-RA supports -55°C to 125°C, providing the widest operating temperature range among the three substitutes. The 3M 2318-5121-TG supports -55°C to 105°C. The Molex 0010883181 does not specify an operating temperature range.

Q: Are all substitute parts compliant with modern environmental regulations?

A: The Molex 0010883181 and Samtec TSW-109-08-H-D-RA are ROHS3 compliant and REACH unaffected. The 3M 2318-5121-TG is RoHS non-compliant and REACH affected, matching the regulatory status of the original TE Connectivity part. Selection depends on whether the application requires modern compliance certifications.