PT-IQ-2X2-12DC-UT Equivalent & Substitute Parts

Part Overview

The Phoenix Contact PT-IQ-2X2-12DC-UT is a transient voltage suppressor (TVS) module designed for circuit protection applications. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain system functionality and ensure continued availability for new designs and replacements.

Substiute Parts

2800984

Phoenix ContactIn Stock: 8922800984 Datasheet

Current PartRFQ

2800985

Phoenix ContactIn Stock: 9232800985 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PT-IQ-2X2-12DC-UT is determined by the following critical parameters that must remain consistent:

• Manufacturer: Phoenix Contact (same product family)
• Series: PT (same product line)
• Form: Base + Module (identical mechanical configuration)
• Number of Poles: 1 (same electrical topology)
• Voltage - Continuous Operating (Max) (MCOV): 10VAC, 15VDC (identical operating voltage range)
• Current - Discharge (Nom) (8/20µS): 10 kA (same nominal discharge current)
• Current - Discharge (Max) (8/20µS): 20 kA (same maximum discharge current)
• Mounting Type: DIN Rail (identical installation method)
• Operating Temperature: -40°C ~ 70°C (same thermal operating range)
• RoHS Status: RoHS Compliant (same environmental compliance)

The identified substitute part maintains all critical electrical and mechanical parameters while transitioning from obsolete to active product status.

Parameter Comparison

Engineering Selection Recommendations

The PT-IQ-2X2+F-12DC-UT (2800985) is the direct substitute for the obsolete PT-IQ-2X2-12DC-UT (2800984). Both components maintain identical electrical performance specifications and mechanical form factors. The substitute part carries active product status, ensuring long-term availability and supply chain continuity. The addition of UL approval certification on the substitute part provides enhanced regulatory compliance documentation. Both components satisfy RoHS compliance requirements and identical moisture sensitivity classifications.

Frequently Asked Questions (FAQ)

Q: Can the PT-IQ-2X2+F-12DC-UT (2800985) be used as a direct replacement for the PT-IQ-2X2-12DC-UT (2800984)?

A: Yes. Both components share identical electrical parameters including MCOV rating (10VAC, 15VDC), discharge current specifications (10 kA nominal, 20 kA maximum), and operating temperature range (-40°C ~ 70°C). Mechanical form factor and DIN Rail mounting are identical. The substitute part is the active equivalent.

Q: What is the difference between these two part numbers?

A: The primary difference is product status. The 2800984 is obsolete, while the 2800985 is active. The 2800985 includes UL approval certification and is supplied in bulk packaging. All critical electrical and mechanical specifications remain unchanged.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist. Both components are from the same Phoenix Contact PT series, maintain identical pole configuration, and support the same DIN Rail mounting method. Electrical performance and thermal operating range are equivalent.

Q: What does the "+F" designation in the substitute part number indicate?

A: The "+F" designation appears in the part number but does not alter the electrical or mechanical specifications relevant to substitution. Both parts maintain identical functional parameters for circuit protection applications.

Q: Are both parts RoHS compliant?

A: Yes. Both the PT-IQ-2X2-12DC-UT (2800984) and PT-IQ-2X2+F-12DC-UT (2800985) are RoHS compliant with MSL rating of 1 (Unlimited).