1840413-8 RJ45 Modular Connector Equivalent & Substitute Parts

Part Overview

The 1840413-8 is a 1 Port RJ45 Through Hole 10/100 Base-T modular connector manufactured by TRP Connector B.V. with AutoMDIX capability and 90° right-angle orientation. This connector is classified as Obsolete, making identification of functionally equivalent substitute parts essential for ongoing system support and component procurement.

The connector features shielded design with EMI finger protection, solder termination, and integrated LED indicators (Green-Yellow). With 723 pieces currently in stock, alternative components are required for new designs or long-term supply continuity.

Key Parameters

Parameter	Value
Connector Type	RJ45
Number of Ports	1
Mounting Type	Through Hole
Orientation	90° Angle (Right)
Termination	Solder
Applications	10/100 Base-T, AutoMDIX
Shielding	Shielded, EMI Finger
Height Above Board	0.555" (14.10mm)
Contact Finish	Gold
Operating Temperature	0°C ~ 70°C
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the 1840413-8 is determined by strict alignment of the following critical parameters:

Connector Type & Port Configuration: RJ45, single port
Mounting & Orientation: Through hole, 90° right-angle
Electrical Application: 10/100 Base-T with AutoMDIX support
Shielding & EMI Protection: Shielded design with EMI finger
Termination Method: Solder
Compliance: ROHS3 compliant, REACH unaffected

All three substitute parts (5-6605308-1, SI-60001-F, SI-60110-F) meet these core requirements. Differences in product status, LED color, and housing material do not affect functional substitution within the specified electrical and mechanical parameters.

Parameter Comparison

Parameter	1840413-8 (Main)	5-6605308-1	SI-60001-F	SI-60110-F
Manufacturer	TRP Connector B.V.	TRP Connector B.V.	Bel Fuse Inc.	Bel Fuse Inc.
Product Status	Obsolete	Active	Active	Active
Connector Type	RJ45	RJ45	RJ45	RJ45
Number of Ports	1	1	1	1
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Orientation	90° Angle (Right)	90° Angle (Right)	90° Angle (Right)	90° Angle (Right)
Termination	Solder	Solder	Solder	Solder
Applications	10/100 Base-T, AutoMDIX	10/100 Base-T, AutoMDIX	10/100 Base-T, AutoMDIX	10/100 Base-T, AutoMDIX
Height Above Board	0.555" (14.10mm)	0.555" (14.10mm)	Not specified	Not specified
LED Color	Green - Yellow	Green - Yellow	Green - Green	Green - Yellow
Number of Cores per Jack	4	4	4	4
Shielding	Shielded, EMI Finger	Shielded, EMI Finger	Shielded, EMI Finger	Shielded, EMI Finger
Contact Finish	Gold	Gold	Gold	Gold
Contact Finish Thickness	50.0µin (1.27µm)	50.0µin (1.27µm)	50.0µin (1.27µm)	50.0µin (1.27µm)
Operating Temperature	0°C ~ 70°C	0°C ~ 70°C	Not specified	0°C ~ 70°C
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected
Inventory Status	723 Pcs New Original	82264 Pcs New Original	21818 Pcs New Original	1002 Pcs New Original

Engineering Selection Recommendations

All three substitute parts satisfy the functional and compliance requirements for direct replacement of the 1840413-8:

5-6605308-1 (TRP Connector B.V., MagJack® Series): Active product status with highest inventory availability (82,264 units). Identical electrical specifications and mechanical dimensions. Recommended for primary procurement due to same manufacturer lineage and proven compatibility.

SI-60001-F (Bel Fuse Inc., MagJack® ST SI-60000 Series): Active product status with substantial inventory (21,818 units). Meets all core substitution parameters. LED color differs (Green-Green vs. Green-Yellow). Operating temperature not specified in documentation.

SI-60110-F (Bel Fuse Inc., MagJack® ST SI-60000 Series): Active product status with limited inventory (1,002 units). Meets all core substitution parameters including Green-Yellow LED color matching. Operating temperature range specified as 0°C ~ 70°C. Suitable for applications requiring documented temperature performance.

All parts carry ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for the 1840413-8 application.

Frequently Asked Questions (FAQ)

Q: Can the 5-6605308-1 directly replace the 1840413-8 on existing PCBs?

A: Yes. The 5-6605308-1 maintains identical mechanical dimensions (0.555" height), 90° right-angle orientation, solder termination, and electrical specifications for 10/100 Base-T AutoMDIX applications. Through-hole mounting footprint compatibility is preserved.

Q: What is the difference between the Bel Fuse SI-60001-F and SI-60110-F options?

A: Both are MagJack® ST SI-60000 series connectors meeting substitution criteria. The primary difference is LED color: SI-60001-F provides Green-Green indicators, while SI-60110-F provides Green-Yellow indicators matching the original 1840413-8. SI-60110-F includes documented operating temperature range (0°C ~ 70°C).

Q: Are there packaging differences between substitute parts?

A: The 1840413-8 packaging is not specified. All substitute parts are supplied in Tray packaging. Verify tray specifications against your procurement and assembly requirements.

Q: Do all substitute parts support AutoMDIX functionality?

A: Yes. All three substitute parts (5-6605308-1, SI-60001-F, SI-60110-F) are specified for 10/100 Base-T AutoMDIX applications, maintaining functional parity with the 1840413-8.

Q: Which substitute offers the best long-term availability?

A: The 5-6605308-1 (TRP Connector B.V.) shows the highest current inventory at 82,264 units and maintains active product status, supporting sustained procurement for ongoing production requirements.

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