4PCV-10-008 Equivalent & Substitute Parts

Part Overview

The 4PCV-10-008 is a 10-circuit barrier block terminal connector manufactured by TE Connectivity AMP Connectors. This connector features a 0.325" (8.26mm) pitch with screw termination and captive plate design, rated for 20A at 150V. The product is active and in stock with 991 units available. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to inventory constraints, lead time considerations, or design flexibility within the allowed parameter ranges.

Substiute Parts

4PCV-10-008

TE Connectivity AMP ConnectorsIn Stock: 10224PCV-10-008 Datasheet

Current PartRFQ

OSTYK33110030

On-Shore TechnologyIn Stock: 1374OSTYK33110030 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 4PCV-10-008 is permissible when the alternative part maintains all critical electrical and mechanical parameters. The substitute part OSTYK33110030 qualifies as an equivalent based on the following criteria:

Critical Parameters Match:

• Number of circuits: 10
• Pitch: 0.325" (8.26mm)
• Terminal block type: Barrier block
• Current rating: 20A
• Wire gauge range: 12-22 AWG
• Top termination: Screws with captive plate
• Bottom termination: PC pin
• Barrier type: 3 wall (tri)
• Number of rows: 1

Allowable Parameter Variations:

• Voltage rating: 4PCV-10-008 rated at 150V; OSTYK33110030 rated at 300V (higher rating is acceptable)
• Operating temperature range: 4PCV-10-008 rated to 105°C; OSTYK33110030 rated -40°C to 105°C (extended range is acceptable)
• Terminal screw finish: 4PCV-10-008 uses zinc; OSTYK33110030 uses nickel (both acceptable finishes)
• Insulation material: 4PCV-10-008 uses PA nylon; OSTYK33110030 uses PA66 nylon 6/6 (both acceptable polymers)
• RoHS compliance: Both parts are RoHS compliant (4PCV-10-008 RoHS, OSTYK33110030 ROHS3)

Parameter Comparison

Engineering Selection Recommendations

4PCV-10-008 (TE Connectivity AMP Connectors):

• Primary selection for applications requiring the specified 150V rating
• Active product status with established supply chain
• RoHS compliant with standard polyamide insulation
• Zinc-plated steel terminals
• Suitable for standard operating temperature range to 105°C

OSTYK33110030 (On-Shore Technology):

• Suitable substitute when higher voltage margin (300V rating) is beneficial
• Extended operating temperature range (-40°C to 105°C) for wider environmental applications
• ROHS3 compliance status
• Nickel-plated steel terminals provide alternative corrosion resistance profile
• Higher inventory availability (1272 units in stock versus 991 units)
• Functionally equivalent for all 10-circuit, 0.325" pitch barrier block applications within the 20A current specification

Both parts are active products with identical critical mechanical and electrical parameters. Selection between them depends on specific application voltage requirements, temperature operating range, and supply chain preferences.

Frequently Asked Questions (FAQ)

Q: Can OSTYK33110030 directly replace 4PCV-10-008 in existing designs?

A: Yes. Both parts share identical circuit count (10), pitch (0.325"), current rating (20A), wire gauge range (12-22 AWG), termination style (screws with captive plate), and barrier configuration (3-wall). The OSTYK33110030 has a higher voltage rating (300V versus 150V) and extended temperature range, making it functionally compatible for all applications where the 4PCV-10-008 is specified.

Q: What is the difference in terminal screw finish between these parts?

A: The 4PCV-10-008 uses zinc-plated steel terminals, while the OSTYK33110030 uses nickel-plated steel terminals. Both finishes provide corrosion resistance and are suitable for general industrial applications. Nickel plating offers enhanced corrosion resistance in certain chemical environments.

Q: Are there any packaging differences between these parts?

A: Both parts are supplied in bulk packaging. The OSTYK33110030 has higher inventory availability (1272 units) compared to the 4PCV-10-008 (991 units).

Q: Do both parts meet the same compliance standards?

A: Both parts meet UL94 V-0 flammability requirements and are RoHS compliant. The 4PCV-10-008 carries standard RoHS compliance, while the OSTYK33110030 carries ROHS3 compliance. Both are classified as EAR99 for export control purposes and share the same HTSUS code (8536.90.4000).

Q: What is the operating temperature difference?

A: The 4PCV-10-008 is rated to 105°C maximum. The OSTYK33110030 has an extended range of -40°C to 105°C, providing greater flexibility for applications requiring low-temperature operation.

Q: Are the insulation materials equivalent?

A: Both parts use polyamide (nylon) insulation. The 4PCV-10-008 specifies PA nylon, while the OSTYK33110030 specifies PA66 nylon 6/6. Both are polyamide-based materials with identical UL94 V-0 flammability ratings and are functionally equivalent for this application.

Q: What is the voltage rating difference, and does it matter?

A: The 4PCV-10-008 is rated at 150V, while the OSTYK33110030 is rated at 300V. The higher rating on the substitute part provides additional safety margin and is acceptable for any application designed for 150V or lower. No derating is required.

Q: Can these parts be mixed in the same assembly?

A: Yes. Both parts have identical mechanical dimensions (0.325" pitch, 10 circuits, single row) and electrical specifications (20A, 12-22 AWG wire gauge). They can be used interchangeably within the same design.