10PCV2440 Equivalent & Substitute Parts

Part Overview

The 10PCV2440 is a solid-state relay (SSR) manufactured by Sensata-Crydom, configured as a SPST-NO (1 Form A) device in a hockey puck package. It is rated for 40A load current at 100-240V AC output with 2-10VDC input control. The product is currently obsolete, making identification of compatible substitute parts essential for system maintenance and component procurement.

Substiute Parts

10PCV2440

Sensata-CrydomIn Stock: 2017410PCV2440 Datasheet

Current PartRFQ

10PCV2450

Sensata-CrydomIn Stock: 225210PCV2450 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 10PCV2450 qualifies as a direct substitute based on the following alignment of critical parameters:

• Manufacturer & Series: Both parts are Sensata-Crydom PCV series devices
• Circuit Configuration: Identical SPST-NO (1 Form A) topology
• Package & Mounting: Both use hockey puck package with chassis mount configuration
• Termination: Both employ screw terminal connections
• Input Control Voltage: Both accept 2-10VDC input
• Load Voltage: Both rated for 100-240V AC operation
• Output Characteristics: Both provide AC output with proportional control capability

The primary difference is the load current rating: the 10PCV2450 is rated for 50A versus the 10PCV2440's 40A. This represents an upward current capability, making the 10PCV2450 suitable for applications requiring the original 40A specification or lower.

Parameter Comparison

Engineering Selection Recommendations

The 10PCV2450 is the designated substitute for the obsolete 10PCV2440. Selection is based on:

• Product Status: The 10PCV2450 maintains active product status with current manufacturing support, whereas the 10PCV2440 is obsolete
• Regulatory Compliance: The 10PCV2450 is ROHS3 compliant, meeting current environmental and material restriction standards
• Functional Compatibility: All control and load parameters remain identical, ensuring direct functional replacement in existing circuit designs
• Current Rating: The 10PCV2450's 50A rating exceeds the original 40A specification, providing operational margin without circuit modification

Frequently Asked Questions (FAQ)

Q: Can the 10PCV2450 directly replace the 10PCV2440 in existing designs?

A: Yes. The 10PCV2450 maintains identical circuit configuration, input/output voltage ranges, package type, and termination style. No circuit modifications are required.

Q: What is the significance of the higher 50A rating on the 10PCV2450?

A: The 10PCV2450's 50A rating is a superset of the 10PCV2440's 40A specification. Applications operating at or below 40A will function within the design margin of the substitute part.

Q: Are there any compliance differences between these parts?

A: The 10PCV2450 is ROHS3 compliant, whereas the 10PCV2440 compliance status is not specified. Both parts maintain REACH Unaffected status.

Q: Does the hockey puck package remain the same for both parts?

A: Yes. Both parts use identical hockey puck packaging with chassis mount configuration and screw terminal termination, ensuring mechanical and electrical interface compatibility.

Q: Why is the 10PCV2440 listed as obsolete?

A: The 10PCV2440 has been discontinued by the manufacturer. The 10PCV2450 represents the active product line continuation within the PCV series.