Phoenix Contact 1687817 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1687817 is a male insert connector without contacts, featuring 5 positions with crimp termination style, designed for heavy-duty applications. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing system maintenance and new design implementations. The part operates across a temperature range of -40°C to 125°C and supports a current rating of 16A, utilizing the HEAVYCON® B5 series platform with D7 size configuration.

Substiute Parts

1687817

Phoenix ContactIn Stock: 9851687817 Datasheet

Current PartRFQ

1406538

Phoenix ContactIn Stock: 12881406538 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1687817 is determined by the following critical parameters:

• Connector Type & Gender: Must be male insert without contacts to maintain mechanical and electrical compatibility
• Size & Series Platform: D7 size configuration with compatible HEAVYCON® series designation
• Termination Style: Crimp termination required for consistent assembly processes
• Contact Type: CK 2.5-ED contact specification for proper mating characteristics
• Operating Temperature Range: Must support -40°C to 125°C minimum
• Housing Material: Polyamide (PA) or Nylon construction
• Flammability Rating: UL94 V-0 compliance required
• Moisture Sensitivity: MSL 1 (Unlimited) classification

The substitute part Phoenix Contact 1406538 meets all mandatory substitution criteria while offering enhanced electrical performance characteristics within the same mechanical envelope and material specifications.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1406538 serves as the direct substitute for the obsolete 1687817 model. Key selection factors include:

Product Status: The 1406538 maintains active product status with current manufacturing support, ensuring long-term availability and supply chain continuity compared to the obsolete 1687817.

Compliance & Certifications: Both parts maintain UL94 V-0 flammability rating and MSL 1 moisture sensitivity classification. The 1406538 carries ROHS3 compliance with REACH affected status, representing current regulatory alignment.

Electrical Performance: The 1406538 provides enhanced current capacity (24A versus 16A) and voltage rating specification (600V), delivering superior electrical performance within the same mechanical and thermal envelope.

Mechanical Compatibility: Identical D7 size, crimp termination, CK 2.5-ED contact type, and polyamide housing ensure direct mechanical interchangeability in existing connector assemblies.

Position Configuration: The 1406538 includes a dedicated ground position (5+Ground) compared to the standard 5-position configuration of the 1687817, providing additional grounding capability where required.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1406538 directly replace the 1687817 in existing assemblies?

A: Yes. Both parts share identical mechanical specifications including D7 size, crimp termination, CK 2.5-ED contact type, and polyamide housing material. The 1406538 maintains the same operating temperature range (-40°C to 125°C) and flammability rating (UL94 V-0).

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

A: The primary differences are: (1) Product status—1406538 is active while 1687817 is obsolete; (2) Current rating—1406538 supports 24A versus 16A for 1687817; (3) Position configuration—1406538 includes a dedicated ground position (5+Ground) versus standard 5 positions; (4) Voltage rating—1406538 specifies 600V; (5) RoHS compliance level—1406538 is ROHS3 compliant with REACH affected status.

Q: Are there packaging differences between these parts?

A: The 1687817 is supplied with unspecified packaging, while the 1406538 is packaged in bulk format. Both maintain MSL 1 (Unlimited) moisture sensitivity classification.

Q: Does the additional ground position on the 1406538 affect compatibility?

A: The additional ground position is a functional enhancement that does not compromise mechanical or electrical compatibility. Applications requiring only 5 standard positions can utilize the 1406538 without modification.

Q: What is the inventory status for these parts?

A: The 1687817 has 940 pieces in stock as new original inventory. The 1406538 has 1213 pieces in stock as new original inventory, providing superior availability for new designs and replacements.