3PCV-03-006 Equivalent & Substitute Parts

Part Overview

The 3PCV-03-006 is a 3-circuit barrier block connector manufactured by TE Connectivity AMP Connectors. This through-hole terminal block features a 0.250" (6.35mm) pitch with screw termination and captive plate design for top connection and PC pin bottom termination. The component is classified as Last Time Buy, indicating discontinued production status. Identification of equivalent substitute parts is necessary to ensure continued component availability for new designs and ongoing production support.

Substiute Parts

3PCV-03-006

TE Connectivity AMP ConnectorsIn Stock: 9303PCV-03-006 Datasheet

Current PartRFQ

OSTYK21103030

On Shore Technology Inc.In Stock: 1150OSTYK21103030 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 3PCV-03-006 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Terminal Block Type: Barrier Block
• Number of Circuits: 3
• Pitch: 0.250" (6.35mm)
• Number of Rows: 1
• Top Termination: Screws with Captive Plate
• Bottom Termination: PC Pin
• Wire Gauge: 18-22 AWG
• Mounting Type: Through Hole
• Material Flammability Rating: UL94 V-0

Allowable Variation Parameters:

• Current Rating: Equal or greater than 10A
• Voltage Rating: Equal or greater than 250V
• Operating Temperature Range: Must accommodate application requirements
• Barrier Type: 2-wall or 3-wall configurations
• Terminal Screw Finish: Steel Zinc or Steel Nickel
• Insulation Material: Thermoplastic or Polyamide (PA66)
• RoHS Status: RoHS Compliant or ROHS3 Compliant
• REACH Status: Vendor Undefined or REACH Unaffected

The OSTYK21103030 manufactured by On Shore Technology Inc. meets all mandatory matching parameters and operates within allowable variation ranges for electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

3PCV-03-006 (TE Connectivity AMP Connectors):

• Product Status: Last Time Buy
• RoHS Status: RoHS Compliant
• Recommended for: Existing designs with established supply chains; applications requiring 300V rating; designs utilizing 3-wall barrier configuration
• Availability: 850 pcs in stock (current inventory)

OSTYK21103030 (On Shore Technology Inc.):

• Product Status: Active
• RoHS Status: ROHS3 Compliant
• Recommended for: New designs requiring long-term component availability; applications operating within 250V maximum voltage; designs compatible with 2-wall barrier configuration; temperature-sensitive applications requiring verification of -40°C to 105°C operating range
• Availability: 1041 pcs in stock (current inventory)

Selection between these components should be based on application voltage requirements, operating temperature range, and long-term supply chain strategy. The OSTYK21103030 provides active product status and extended availability for ongoing production requirements.

Frequently Asked Questions (FAQ)

Q: Can OSTYK21103030 directly replace 3PCV-03-006 in existing designs?

A: Direct replacement is possible when application voltage requirements do not exceed 250V and operating temperature remains within -40°C to 105°C. The 3-wall barrier configuration of the 3PCV-03-006 differs from the 2-wall configuration of OSTYK21103030; both provide circuit isolation and meet UL94 V-0 flammability requirements. Physical footprint, pitch, and termination methods are identical.

Q: What is the voltage compatibility difference?

A: The 3PCV-03-006 is rated for 300V maximum, while OSTYK21103030 is rated for 250V maximum. Applications operating at voltages between 250V and 300V require the 3PCV-03-006. Applications operating below 250V are compatible with either component.

Q: Are the operating temperature ranges interchangeable?

A: The 3PCV-03-006 operates at 120°C maximum. The OSTYK21103030 operates between -40°C and 105°C. Applications requiring operation above 105°C require the 3PCV-03-006. Applications operating within -40°C to 105°C are compatible with OSTYK21103030.

Q: What is the difference between 3-wall and 2-wall barrier configurations?

A: Both configurations provide circuit isolation between the three circuits. The 3-wall (tri) barrier of the 3PCV-03-006 provides additional physical separation compared to the 2-wall (dual) barrier of OSTYK21103030. Both meet UL94 V-0 flammability requirements and are suitable for general industrial terminal block applications.

Q: Are the screw finishes interchangeable?

A: The 3PCV-03-006 features zinc-plated steel screws, while OSTYK21103030 features nickel-plated steel screws. Both finishes provide corrosion resistance. Selection between zinc and nickel plating depends on environmental exposure and specific application requirements.

Q: What is the significance of RoHS versus ROHS3 compliance?

A: Both components meet RoHS requirements. The 3PCV-03-006 is RoHS Compliant (original directive). The OSTYK21103030 is ROHS3 Compliant (current directive). ROHS3 represents the current regulatory standard and is recommended for new designs.

Q: Are both components suitable for through-hole PCB mounting?

A: Yes. Both the 3PCV-03-006 and OSTYK21103030 feature PC pin bottom termination and through-hole mounting type, making them suitable for standard PCB assembly processes.

Q: What wire gauges are supported?

A: Both components support 18-22 AWG wire gauge, providing compatibility with standard industrial wiring practices.