RP310024 Equivalent & Substitute Parts

Part Overview

The RP310024 is a general purpose relay manufactured by TE Connectivity Potter & Brumfield Relays, configured as a Single Pole Double Throw (SPDT) contact form with a 24VDC coil and 16A contact rating. This through-hole mounted relay operates at a maximum switching voltage of 400VAC and is sealed for flux protection. The RP310024 is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure ongoing component availability for production and field service applications.

Substiute Parts

RP310024

TE Connectivity Potter & Brumfield RelaysIn Stock: 16815RP310024 Datasheet

Current PartRFQ

RP314024

TE Connectivity Potter & Brumfield RelaysIn Stock: 1093RP314024 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the RP310024 is determined by strict equivalence across the following critical parameters:

Electrical Equivalence:

• Coil voltage: 24VDC
• Contact form: SPDT (1 Form C)
• Contact rating: 16 A
• Switching voltage: 400VAC maximum
• Coil current: 21.8 mA
• Coil resistance: 1.1 kOhms
• Must operate voltage: 16.8 VDC
• Must release voltage: 2.4 VDC
• Operate time: 8 ms
• Release time: 2 ms

Mechanical Equivalence:

• Mounting type: Through hole
• Termination style: PC pin
• Seal rating: Sealed - flux protection
• Operating temperature range: -40°C ~ 70°C

Functional Equivalence:

• Relay type: General purpose
• Coil type: Non-latching

The RP314024 meets all electrical and mechanical equivalence criteria and is classified as an active product, making it a direct substitute for the obsolete RP310024.

Parameter Comparison

Engineering Selection Recommendations

The RP314024 is the direct substitute for the obsolete RP310024. Both parts are manufactured by TE Connectivity Potter & Brumfield Relays within the RP II/1 SCHRACK series and maintain identical electrical and mechanical specifications across all critical parameters.

The RP314024 is classified as an active product with current manufacturing status and RoHS compliance certification, ensuring long-term availability and regulatory alignment for new designs and production applications. The contact material differs between the two parts (Silver Cadmium Oxide in RP310024 versus Silver Nickel in RP314024); however, both materials meet the specified electrical performance requirements for the 16A, 400VAC switching application.

Selection of the RP314024 is appropriate for all applications previously served by the RP310024, with no circuit redesign or board layout modification required due to identical through-hole PC pin termination and mounting characteristics.

Frequently Asked Questions (FAQ)

Q: Can the RP314024 directly replace the RP310024 without circuit modification?

A: Yes. The RP314024 maintains identical electrical specifications (24VDC coil, 16A contact rating, 400VAC switching voltage, 21.8 mA coil current, 1.1 kOhms coil resistance) and mechanical specifications (through-hole mounting, PC pin termination, sealed flux protection) as the RP310024. No circuit redesign is required.

Q: What is the difference in contact material between these parts?

A: The RP310024 uses Silver Cadmium Oxide (AgCdO) contact material, while the RP314024 uses Silver Nickel (AgNi) contact material. Both materials are rated for the specified 16A current and 400VAC switching voltage. The contact material change does not affect electrical performance for this application.

Q: Is the RP314024 RoHS compliant?

A: Yes. The RP314024 is certified as RoHS compliant. RoHS compliance status is not specified for the obsolete RP310024.

Q: What is the packaging difference?

A: The RP314024 is supplied in tube packaging. The packaging specification for the RP310024 is not provided in the technical data.

Q: Are the timing specifications identical?

A: Yes. Both parts have identical operate time (8 ms) and release time (2 ms), as well as identical must-operate voltage (16.8 VDC) and must-release voltage (2.4 VDC) specifications.

Q: Can I use the RP314024 in existing designs that currently use the RP310024?

A: Yes. The RP314024 is a direct electrical and mechanical equivalent suitable for all applications currently using the RP310024. The active product status of the RP314024 ensures ongoing availability for production and field service applications.