Phoenix Contact 1637168 Heavy Duty Connector Module - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1637168 is a male module connector with 1 position and screw termination, designed for heavy-duty applications requiring 600V and 200A capacity. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The HEAVYCON® M series provides robust electrical connectivity in industrial environments with operating temperatures ranging from -40°C to 125°C.

Substiute Parts

1637168

Phoenix ContactIn Stock: 7611637168 Datasheet

Current PartRFQ

1417381

Phoenix ContactIn Stock: 10351417381 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1637168 is determined by the following critical parameters:

• Connector Type & Series: Must be a module connector within the HEAVYCON® M series to ensure mechanical and electrical compatibility
• Gender & Position Configuration: Must maintain male gender with 1 position to match mating interface requirements
• Termination Style: Screw termination is required for consistent installation methodology
• Voltage & Current Ratings: Substitute parts must meet or exceed the 600V voltage rating and 200A current capacity
• Material & Finish Specifications: Housing material (Polycarbonate PC), contact material (Copper Alloy), and silver contact finish ensure consistent electrical performance and environmental resistance
• Thermal & Compliance Requirements: Operating temperature range -40°C to 125°C and UL94 V-0 flammability rating must be maintained; RoHS compliance is mandatory

The substitute part 1417381 satisfies the core mechanical and electrical framework but operates at a reduced current rating of 146A, which represents a functional limitation in high-current applications.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1417381 is the designated substitute for the obsolete 1637168 within the HEAVYCON® M series. Both components maintain identical mechanical interfaces, voltage specifications, and environmental certifications (UL94 V-0, RoHS compliance). The primary engineering consideration is the current rating differential: the substitute operates at 146A versus the original 200A specification.

Selection of part 1417381 is appropriate for applications where the 146A current capacity satisfies system requirements. For applications requiring the full 200A capacity of the original part, alternative solutions within the HEAVYCON® M series must be evaluated, or legacy inventory of part 1637168 must be sourced.

The active production status of 1417381 ensures long-term availability and supply chain continuity compared to the obsolete 1637168.

Frequently Asked Questions (FAQ)

Q: Can the 1417381 substitute directly replace the 1637168 in all applications?

A: Mechanical and electrical interface compatibility is confirmed. However, the 146A current rating of the 1417381 is lower than the 200A rating of the 1637168. Direct substitution is valid only when system current requirements do not exceed 146A.

Q: What are the key differences between these two parts?

A: The parts are functionally equivalent in connector type, gender, position count, termination method, voltage rating, temperature range, and material specifications. The 1417381 has a reduced current rating (146A vs. 200A) and is available in gray color. The 1637168 is obsolete; the 1417381 is in active production.

Q: Are both parts RoHS compliant?

A: Yes, both the 1637168 and 1417381 are RoHS compliant and carry UL94 V-0 flammability certification.

Q: What is the packaging difference between these parts?

A: The 1637168 was supplied with unspecified packaging. The 1417381 is supplied in bulk packaging.

Q: Why does the 1417381 have a lower current rating?

A: Current rating differences in connector modules typically reflect design variations in contact geometry or material composition. Both parts maintain the same voltage specification and environmental operating range.

Q: Is the 1417381 available in inventory?

A: Yes, 960 pieces of the 1417381 are available as new original stock.