TE Connectivity AMP Connectors 104361-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 104361-3 is a rectangular connector header designed for through-hole, right-angle mounting applications. This shrouded 4-position connector operates at 0.100" (2.54mm) pitch and is classified as Active product status. The connector accommodates board-to-board or cable interconnection requirements across automotive, general purpose, medical, and telecommunications applications. Substitute parts are identified to address inventory availability, compliance requirements, or specific application constraints while maintaining electrical and mechanical compatibility.

Substiute Parts

104361-3

TE Connectivity AMP ConnectorsIn Stock: 1100104361-3 Datasheet

Current PartRFQ

5-104361-3

TE Connectivity AMP ConnectorsIn Stock: 17525-104361-3 Datasheet

DirectRFQ

0705530108

MolexIn Stock: 295730705530108 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 104361-3 is determined by the following critical parameters: connector type (Header), contact type (Male Pin), mating pitch (0.100" / 2.54mm), number of positions (4), number of rows (1), mounting type (Through Hole, Right Angle), shrouding configuration (Shrouded - 4 Wall), termination method (Solder), and fastening type (Latch Holder). All substitute parts must maintain these core specifications to ensure mechanical and electrical compatibility with mating connectors and PCB layouts.

The identified substitute parts are grouped into two categories:

Direct Manufacturer Substitute (TE Connectivity): Part number 5-104361-3 represents an alternative designation within the same manufacturer's product line, maintaining identical mechanical and electrical specifications with variations in compliance status and contact finish post material.

Cross-Manufacturer Substitute (Molex): Part number 0705530108 from Molex SL 70553 series provides functional equivalence across the critical mating parameters while introducing minor variations in contact dimensions, insulation material composition, and operating temperature lower bound.

Parameter Comparison

Engineering Selection Recommendations

TE Connectivity 5-104361-3: This part maintains full mechanical and electrical compatibility with the 104361-3 while offering RoHS Compliant status. The contact finish post material differs (Tin versus Tin-Lead), and REACH status is listed as Vendor Undefined compared to REACH Affected for the primary part. Selection of this substitute is appropriate for applications requiring RoHS compliance or when inventory of the primary part is constrained. Current inventory availability is 1653 pieces.

Molex 0705530108: This cross-manufacturer substitute maintains the critical mating parameters (pitch, position count, mounting type, shrouding, and fastening) required for mechanical compatibility. Notable differences include operating temperature lower bound (-40°C versus -65°C), contact material composition (Phosphor Bronze versus Brass), insulation material (Polyester, Glass Filled versus Thermoplastic), and contact dimensions. The Molex part provides ROHS3 Compliant and REACH Unaffected status. This substitute is suitable for applications operating above -40°C where the alternative material properties and compliance profile are acceptable. Current inventory availability is 29545 pieces.

All three parts maintain UL94 V-0 flammability rating, MSL 1 classification, and EAR99 export control designation. Selection between substitutes depends on compliance requirements, operating temperature constraints, and material property specifications for the target application.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0705530108 be used as a direct replacement for the TE Connectivity 104361-3 in all applications?

A: The Molex 0705530108 maintains mechanical and electrical compatibility for the critical mating interface parameters. However, the operating temperature lower bound is -40°C (versus -65°C for the TE part), and the contact material differs (Phosphor Bronze versus Brass). Applications requiring operation below -40°C or with specific material property requirements must evaluate compatibility independently.

Q: What is the primary difference between 104361-3 and 5-104361-3?

A: Both parts are TE Connectivity products with identical mechanical and electrical specifications. The 5-104361-3 is RoHS Compliant, while the 104361-3 is listed as Not applicable for RoHS status. The contact finish post material also differs (Tin versus Tin-Lead). The 5-104361-3 is the preferred selection for new designs requiring RoHS compliance.

Q: Are all three parts compatible with the same mating connectors?

A: All three parts share the same mating pitch (0.100" / 2.54mm), position count (4), and shrouding configuration (Shrouded - 4 Wall). Mechanical compatibility with mating connectors is established. Minor variations in contact length and insulation height exist and should be evaluated against specific mating connector specifications.

Q: What inventory levels are available for each part?

A: TE Connectivity 104361-3 has 1044 pieces in stock. TE Connectivity 5-104361-3 has 1653 pieces in stock. Molex 0705530108 has 29545 pieces in stock.

Q: Which substitute part should be selected for automotive applications?

A: All three parts list automotive applications within their specified use cases. Selection depends on compliance requirements (RoHS status), operating temperature range, and material specifications. The TE Connectivity 5-104361-3 is recommended for new automotive designs requiring RoHS compliance. The Molex 0705530108 is suitable for automotive applications operating above -40°C.

Q: What is the significance of the contact finish thickness differences?

A: The mating contact finish thickness varies: 104361-3 and 5-104361-3 specify 15.0µin (0.38µm), while 0705530108 specifies 30.0µin (0.76µm). The post contact finish thickness also differs: 104361-3 specifies 100.0µin (2.54µm), while 0705530108 specifies 74.8µin (1.90µm). These variations affect contact durability and mating cycle life characteristics.

Q: Are there voltage or current rating differences between the substitutes?

A: The TE Connectivity parts specify 3A current rating with no voltage rating provided. The Molex 0705530108 specifies 250V voltage rating with no current rating provided. Applications requiring specific voltage or current performance should cross-reference these ratings against design requirements.