1605423-6 RJ45 Modular Connector Equivalent & Substitute Parts

Part Overview

The TRP Connector B.V. 1605423-6 is a 1 Port RJ45 Through Hole 10/100 Base-T modular connector with AutoMDIX functionality, designed for PCB integration in network applications. This connector belongs to the Mag45 series and is currently in active inventory with 963 pieces available. Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging or lead times are required, or when specific LED indicator configurations or mechanical features better suit application requirements.

Substiute Parts

1605423-6

TRP Connector B.V.In Stock: 10011605423-6 Datasheet

Current PartRFQ

SI-60001-F

Bel Fuse Inc.In Stock: 21901SI-60001-F Datasheet

SimilarRFQ

SI-60005-F

Bel Fuse Inc.In Stock: 12412SI-60005-F Datasheet

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SI-60015-F

Bel Fuse Inc.In Stock: 907SI-60015-F Datasheet

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SI-60024-F

Bel Fuse Inc.In Stock: 3107SI-60024-F Datasheet

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SI-60062-F

Bel Fuse Inc.In Stock: 8920SI-60062-F Datasheet

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SI-60076-F

Bel Fuse Inc.In Stock: 912SI-60076-F Datasheet

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SI-60110-F

Bel Fuse Inc.In Stock: 1075SI-60110-F Datasheet

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SI-60116-F

Bel Fuse Inc.In Stock: 919SI-60116-F Datasheet

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SI-60118-F

Bel Fuse Inc.In Stock: 12528SI-60118-F Datasheet

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SI-60158-F

Bel Fuse Inc.In Stock: 981SI-60158-F Datasheet

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SI-60182-F

Bel Fuse Inc.In Stock: 3885SI-60182-F Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 1605423-6 are qualified based on the following critical parameters that determine functional and mechanical compatibility:

Primary Substitution Criteria:

• Connector Type: RJ45
• Number of Ports: 1
• Mounting Type: Through Hole
• Orientation: 90° Angle (Right)
• Termination: Solder
• Shielding: Shielded, EMI Finger
• Contact Material: Copper Alloy
• Contact Finish: Gold
• Housing Material: Thermoplastic
• RoHS Status: ROHS3 Compliant

Secondary Variation Parameters (Allow Substitution with Application Review):

• LED Color Configuration
• Number of Cores per Jack
• Features (Board Guide vs. Board Lock)
• Height Above Board
• Operating Temperature Range

All substitute parts listed are manufactured by Bel Fuse Inc. from the MagJack® ST SI-60000 series and maintain full compatibility with the primary electrical and mechanical specifications of the 1605423-6.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts are ROHS3 compliant and maintain active product status with Bel Fuse Inc. Selection among the SI-60000 series alternatives should be based on the following provided specifications:

For AutoMDIX Applications: SI-60001-F, SI-60005-F, SI-60024-F, SI-60062-F, SI-60110-F, SI-60116-F, SI-60118-F, and SI-60158-F all support 10/100 Base-T with AutoMDIX functionality and are direct functional equivalents.

For Extended Temperature Range: SI-60118-F and SI-60158-F operate across -40°C to 85°C, providing broader environmental tolerance compared to parts with unspecified or 0°C to 70°C ranges.

For Mechanical Retention: SI-60118-F, SI-60076-F, and SI-60158-F feature Board Lock design, offering enhanced mechanical stability compared to Board Guide variants.

For LED Indicator Configuration: LED color selection varies across the series. SI-60001-F and SI-60118-F provide Green-Green indicators, while SI-60005-F, SI-60110-F, and SI-60116-F provide Green-Yellow indicators. SI-60024-F offers dual-color capability (Green/Yellow - Green/Yellow).

For Core Count Variations: Most substitutes feature 4 cores per jack. SI-60015-F and SI-60076-F provide 5 cores, while SI-60158-F provides 2 cores. Core count selection depends on specific application requirements.

Frequently Asked Questions (FAQ)

Q: Can SI-60001-F directly replace 1605423-6 in production? A: Yes. SI-60001-F maintains all critical electrical and mechanical parameters: RJ45 connector type, 1 port, Through Hole mounting, 90° right orientation, solder termination, shielded design with EMI finger, copper alloy contacts with gold finish, and thermoplastic housing. Both are ROHS3 compliant.

Q: What is the difference between Board Guide and Board Lock features? A: Board Guide and Board Lock are mechanical retention features. Both are provided in the substitute list. Selection depends on PCB design requirements for connector stability and ease of assembly.

Q: Does LED color affect electrical compatibility? A: No. LED color is a visual indicator configuration only and does not affect electrical performance or 10/100 Base-T AutoMDIX functionality. Selection should be based on application signaling requirements.

Q: Why do some parts list 4 cores and others 5 or 2 cores per jack? A: Core count refers to the internal conductor configuration within the RJ45 jack. This parameter is provided in the data but does not prevent substitution for standard 10/100 Base-T applications. Application-specific requirements should determine core count selection.

Q: Are all substitute parts available in the same packaging as 1605423-6? A: Most substitute parts are packaged in Tray format. SI-60116-F packaging is not specified. Packaging differences do not affect electrical or mechanical compatibility but may impact procurement and handling procedures.

Q: Which substitute offers the best inventory availability? A: SI-60001-F has the highest inventory level at 21,818 pieces, followed by SI-60118-F at 12,455 pieces and SI-60005-F at 12,380 pieces.

Q: Can I use SI-60158-F as a substitute if my application requires 4 cores per jack? A: SI-60158-F provides 2 cores per jack, which differs from the standard 4-core configuration. Application compatibility must be evaluated based on specific circuit requirements before substitution.