Molex 0475000000 USB-A Receptacle Connector Equivalent & Substitute Parts

Part Overview

The Molex 0475000000 is a USB-A (USB TYPE-A) receptacle connector with 4 positions, designed for through-hole, right-angle mounting applications. This connector features a board lock mechanism, gold-plated contacts, and shielded construction compliant with UL94 V-0 flammability standards. The part is currently obsolete, making identification of active equivalent and substitute parts essential for ongoing design support and procurement.

Key Parameters

Parameter	Value
Connector Type	USB-A (USB TYPE-A)
Number of Contacts	4
Gender	Receptacle
Mounting Type	Through Hole, Right Angle
Mounting Feature	Vertical, Flag
Termination	Solder
Shielding	Shielded
Contact Finish	Gold
Material Flammability Rating	UL94 V-0
Current Rating	1A per Contact
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the Molex 0475000000 is determined by strict alignment with the following core parameters:

Connector Type: USB-A (USB TYPE-A) receptacle
Number of Contacts: 4 positions
Gender: Receptacle
Mounting Type: Through Hole, Right Angle
Mounting Feature: Vertical, Flag
Termination: Solder
Shielding: Shielded
Contact Finish: Gold
Material Flammability Rating: UL94 V-0
MSL Rating: 1 (Unlimited)

All substitute parts listed maintain these core electrical and mechanical parameters. Variations in shell material, operating temperature range, current rating, and voltage rating are noted but do not disqualify substitution when the primary functional parameters align.

Parameter Comparison

Part Number	Manufacturer	Product Status	Connector Type	Contacts	Mounting Type	Current Rating (Amps)	Shell Material	Operating Temperature	RoHS Status
0475000000	Molex	Obsolete	USB-A Receptacle	4	Through Hole, Right Angle	1A per Contact	Copper Alloy	Not Specified	ROHS3 Compliant
0673298000	Molex	Active	USB-A Receptacle	4	Through Hole, Right Angle	1A	Copper Alloy	Not Specified	ROHS3 Compliant
0482040001	Molex	Active	USB-A Receptacle	4	Through Hole, Right Angle	1.5A	Steel (SPCC)	-55°C ~ 85°C	ROHS3 Compliant
0673298001	Molex	Active	USB-A Receptacle	4	Through Hole, Right Angle	1A	Copper Alloy	Not Specified	ROHS3 Compliant
0673298020	Molex	Active	USB-A Receptacle	4	Through Hole, Right Angle	1A	Copper Alloy	Not Specified	ROHS3 Compliant
0673298021	Molex	Active	USB-A Receptacle	4	Through Hole, Right Angle	1A	Copper Alloy	Not Specified	ROHS3 Compliant
0894858000	Molex	Active	USB-A Receptacle	4	Through Hole, Right Angle	1A per Contact	Steel	0°C ~ 50°C	ROHS3 Compliant
0894858001	Molex	Active	USB-A Receptacle	4	Through Hole, Right Angle	1A per Contact	Steel	0°C ~ 50°C	ROHS3 Compliant
0894858002	Molex	Active	USB-A Receptacle	4	Through Hole, Right Angle	1A per Contact	Steel	0°C ~ 50°C	ROHS3 Compliant
0894858003	Molex	Active	USB-A Receptacle	4	Through Hole, Right Angle	1A per Contact	Steel	0°C ~ 50°C	ROHS3 Compliant
1-1734085-3	TE Connectivity AMP Connectors	Active	USB-A Receptacle	4	Through Hole, Right Angle	Not Specified	Brass, Steel (SPCC)	Not Specified	RoHS Compliant

Engineering Selection Recommendations

For applications requiring direct replacement of the obsolete Molex 0475000000, the following active parts are qualified substitutes based on matching core parameters and compliance certifications:

Primary Molex Series 67329 Alternatives: Parts 0673298000, 0673298001, 0673298020, and 0673298021 maintain identical connector geometry, mounting configuration, and electrical specifications. All are ROHS3 compliant with MSL 1 rating and active product status. These represent the closest functional equivalents with maximum design compatibility.

Molex Series 48204 Alternative: Part 0482040001 offers enhanced current rating (1.5A) and defined operating temperature range (-55°C ~ 85°C), suitable for applications requiring extended thermal performance. Shell material differs (Steel SPCC vs. Copper Alloy), which may affect shielding characteristics in specific EMI environments.

Molex Series 89485 Alternatives: Parts 0894858000, 0894858001, 0894858002, and 0894858003 provide defined operating temperature (0°C ~ 50°C) and voltage rating (750VAC). Steel shell construction differs from the original copper alloy design. These are suitable for standard commercial temperature range applications.

Cross-Manufacturer Alternative: TE Connectivity part 1-1734085-3 provides USB 2.0 specification compliance with matching mechanical form factor. RoHS compliance is confirmed; however, detailed electrical specifications are not fully documented in available parameters.

Selection should prioritize parts with active product status and ROHS3 compliance for new designs. For legacy system support, Molex Series 67329 variants offer the highest design continuity.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0673298000 directly replace the obsolete 0475000000?

A: Yes. Both parts share identical connector type (USB-A receptacle), contact count (4), mounting configuration (through-hole right-angle), termination method (solder), shielding (shielded), contact finish (gold), and flammability rating (UL94 V-0). The 0673298000 is active and ROHS3 compliant, making it a direct functional equivalent.

Q: What is the difference between Molex Series 67329 and Series 48204 parts?

A: Series 67329 parts (0673298000, 0673298001, 0673298020, 0673298021) maintain 1A current rating with copper alloy shell. Series 48204 part (0482040001) provides 1.5A current rating with steel shell and specified operating temperature range (-55°C ~ 85°C). Selection depends on thermal and current requirements of the application.

Q: Are the Molex Series 89485 parts suitable for the same applications?

A: Series 89485 parts (0894858000, 0894858001, 0894858002, 0894858003) maintain core connector geometry and mounting configuration but specify a narrower operating temperature range (0°C ~ 50°C) and steel shell construction. These are suitable for standard commercial temperature applications where the defined thermal range is acceptable.

Q: What packaging considerations apply to these substitutes?

A: The original 0475000000 packaging is not specified. Most active substitutes are supplied in tray packaging. TE Connectivity part 1-1734085-3 packaging is not specified. Confirm packaging requirements with procurement specifications before finalizing part selection.

Q: Is the TE Connectivity 1-1734085-3 a qualified substitute?

A: The TE Connectivity part 1-1734085-3 matches core mechanical and electrical parameters (USB-A receptacle, 4 contacts, through-hole right-angle mounting, shielded, gold contacts, UL94 V-0). RoHS compliance is confirmed. However, detailed current rating and voltage specifications are not provided in available documentation. This part is suitable for applications where Molex-specific sourcing is not required.

Q: Can these parts be used interchangeably on the same PCB?

A: All listed substitutes maintain identical through-hole right-angle mounting configuration with vertical flag feature, enabling direct PCB footprint compatibility. Verify mechanical clearance for shell material variations (copper alloy vs. steel) in confined mounting spaces.

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