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Molex 0386007804 Equivalent & Substitute Parts
Part Overview
The Molex 0386007804 is a 4-circuit barrier block connector with 0.250" (6.35mm) pitch, designed for through-hole mounting applications requiring screw termination with captive plate assembly. This component operates at 10A current rating and 300V voltage rating, suitable for industrial control and distribution applications.
The Molex 0386007804 is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this connector type.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Terminal Block Type | Barrier Block |
| Number of Circuits | 4 |
| Pitch | 0.250" (6.35mm) |
| Current Rating | 10A |
| Voltage Rating | 300V |
| Wire Gauge | 18-22 AWG |
| Top Termination | Screws with Captive Plate |
| Bottom Termination | PC Pin |
| Barrier Type | 3 Wall (Tri) |
| Mounting Type | Through Hole |
| Material Flammability Rating | UL94 V-0 |
| RoHS Status | ROHS3 Compliant |
Substitute Part Grouping Explanation
Substitution eligibility for the Molex 0386007804 is determined by strict equivalence across the following critical parameters:
- Terminal block type (Barrier Block)
- Number of circuits (4)
- Pitch spacing (0.250" / 6.35mm)
- Current rating (10A minimum)
- Voltage rating (300V minimum)
- Wire gauge compatibility (18-22 AWG)
- Termination method (Screws with Captive Plate top, PC Pin bottom)
- Barrier configuration (3 Wall Tri-barrier)
- Mounting interface (Through Hole)
- Flammability compliance (UL94 V-0)
- RoHS compliance status
The TE Connectivity AMP Connectors part number 3PCV-04-006 meets all specified electrical and mechanical parameters for direct substitution.
Parameter Comparison
| Parameter | Molex 0386007804 | TE Connectivity 3PCV-04-006 | Match Status |
|---|---|---|---|
| Terminal Block Type | Barrier Block | Barrier Block | Equivalent |
| Number of Circuits | 4 | 4 | Equivalent |
| Pitch | 0.250" (6.35mm) | 0.250" (6.35mm) | Equivalent |
| Current Rating (Amps) | 10A | 10A | Equivalent |
| Voltage Rating | 300V | 300V | Equivalent |
| Wire Gauge | 18-22 AWG | 18-22 AWG | Equivalent |
| Top Termination | Screws with Captive Plate | Screws with Captive Plate | Equivalent |
| Bottom Termination | PC Pin | PC Pin | Equivalent |
| Barrier Type | 3 Wall (Tri) | 3 Wall (Tri) | Equivalent |
| Mounting Type | Through Hole | Through Hole | Equivalent |
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | Equivalent |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | Equivalent |
| Product Status | Obsolete | Active | Substitute Available |
Engineering Selection Recommendations
The TE Connectivity AMP Connectors 3PCV-04-006 is a direct functional equivalent to the obsolete Molex 0386007804. Both components share identical electrical ratings, mechanical dimensions, termination methods, and regulatory compliance certifications.
The TE Connectivity part maintains active product status with confirmed inventory availability (5010 pcs), ensuring reliable supply chain access for new designs and replacement applications. Both components carry ROHS3 compliance and UL94 V-0 flammability certification, meeting current regulatory requirements.
Selection of the TE Connectivity 3PCV-04-006 as a substitute eliminates obsolescence risk while preserving full electrical and mechanical compatibility with existing PCB layouts and assembly processes.
Frequently Asked Questions (FAQ)
Q: Can the TE Connectivity 3PCV-04-006 be used as a direct replacement for the Molex 0386007804?
A: Yes. Both components are barrier block connectors with identical circuit count (4), pitch spacing (0.250"), current rating (10A), voltage rating (300V), wire gauge range (18-22 AWG), termination methods, and barrier configuration. PCB footprints and assembly procedures remain unchanged.
Q: What is the primary reason to substitute the Molex 0386007804?
A: The Molex 0386007804 is classified as obsolete. The TE Connectivity 3PCV-04-006 maintains active product status with established supply chain availability, eliminating long-lead time and discontinuation risks.
Q: Are there differences in operating temperature ranges between these parts?
A: The Molex 0386007804 specifies -40°C to 130°C operating range. The TE Connectivity 3PCV-04-006 specifies 120°C maximum. Both ranges are suitable for standard industrial applications; verify specific application requirements if operation below -40°C or above 120°C is required.
Q: Do both components meet current regulatory compliance standards?
A: Yes. Both the Molex 0386007804 and TE Connectivity 3PCV-04-006 are ROHS3 compliant and carry UL94 V-0 flammability certification.
Q: What packaging format is the TE Connectivity substitute supplied in?
A: The TE Connectivity 3PCV-04-006 is supplied in bulk packaging, suitable for production assembly environments.
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