Equivalent & Substitute Parts for TE Connectivity 2-1393224-5 General Purpose Relay

Part Overview

The TE Connectivity Potter & Brumfield Relays model 2-1393224-5 is a general purpose relay with SPST-NC (1 Form B) contact configuration, rated for 8A at 24VDC coil voltage. This component is classified as obsolete, which necessitates identification of active equivalent parts for continued system support and procurement. The relay features through-hole mounting, sealed construction, and silver nickel contact material suitable for industrial control applications.

Substiute Parts

2-1393224-5

TE Connectivity Potter & Brumfield RelaysIn Stock: 10762-1393224-5 Datasheet

Current PartRFQ

2-1393224-8

TE Connectivity Potter & Brumfield RelaysIn Stock: 13452-1393224-8 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 2-1393224-5 is based on electrical and mechanical parameter equivalence within the TE Connectivity Potter & Brumfield Relays product family. The substitute part 2-1393224-8 maintains identical specifications across all critical parameters that determine functional compatibility:

Key Parameters for Substitution Validation:

• Contact form configuration (SPST-NC)
• Contact current rating (8A)
• Coil voltage (24VDC)
• Coil current (10.2 mA)
• Coil resistance (2.35 kOhms)
• Switching voltage maximum (400VAC)
• Mounting type (Through Hole)
• Termination style (PC Pin)
• Seal rating (Sealed - Fully)
• Operating temperature range (-40°C ~ 70°C)
• Contact material (Silver Nickel)
• Operate and release times (9 ms / 5 ms)
• Must operate and release voltages (16.8 VDC / 2.4 VDC)

The substitute part differs only in product status (active versus obsolete) and packaging configuration, with no electrical or mechanical parameter deviations.

Parameter Comparison

Engineering Selection Recommendations

The substitute part 2-1393224-8 is the direct equivalent for the obsolete 2-1393224-5. Selection of the substitute is based on the following factors:

Product Status: The main part 2-1393224-5 carries obsolete status, indicating discontinued manufacturing and limited availability. The substitute 2-1393224-8 maintains active product status with confirmed inventory availability (1247 pieces in stock), ensuring long-term procurement viability.

Compliance and Certifications: The substitute part 2-1393224-8 is certified as ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic components in industrial applications. Both parts share identical ECCN (EAR99) and HTSUS (8536.41.0020) classifications.

Electrical and Mechanical Equivalence: All functional parameters are identical between the main part and substitute, including contact configuration, current rating, coil specifications, switching characteristics, and operating temperature range. No circuit redesign or application modification is required.

Packaging Consideration: The substitute is supplied in bulk packaging, which may require adjustment to procurement and inventory management procedures compared to standard packaging of the main part.

Frequently Asked Questions (FAQ)

Q: Can the 2-1393224-8 be used as a direct replacement for the 2-1393224-5 in existing circuit designs?

A: Yes. The 2-1393224-8 is electrically and mechanically equivalent to the 2-1393224-5 across all specified parameters. No circuit modifications are required for substitution.

Q: What is the primary reason for substituting the 2-1393224-5?

A: The 2-1393224-5 is classified as obsolete, indicating discontinued production. The 2-1393224-8 is an active product with confirmed inventory availability, ensuring reliable procurement for current and future applications.

Q: Are there any differences in electrical performance between these two relays?

A: No. Both parts have identical coil voltage (24VDC), contact current rating (8A), coil current (10.2 mA), coil resistance (2.35 kOhms), switching voltage (400VAC max), operate time (9 ms), release time (5 ms), and operating temperature range (-40°C ~ 70°C).

Q: What is the difference in packaging between the main part and substitute?

A: The main part 2-1393224-5 is supplied in standard packaging, while the substitute 2-1393224-8 is supplied in bulk packaging. Both use identical through-hole PC pin termination and sealed construction.

Q: Does the substitute part meet current regulatory requirements?

A: Yes. The 2-1393224-8 is ROHS3 compliant and REACH unaffected. Both parts share the same ECCN (EAR99) and HTSUS (8536.41.0020) classifications.

Q: Are the contact materials identical between the two parts?

A: Yes. Both the main part and substitute use silver nickel (AgNi) contact material with identical seal rating (sealed - fully) and moisture sensitivity level (MSL 1 - Unlimited).

Q: What is the coil type for both relays?

A: Both relays use non-latching coil type, meaning the relay returns to its de-energized state when coil voltage is removed.

Q: Are the mounting and termination styles the same?

A: Yes. Both parts use through-hole mounting type with PC pin termination style, ensuring compatibility with existing PCB designs and assembly processes.