Phoenix Contact 1714886 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1714886 is a 50-position receptacle connector with 0.050" (1.27mm) pitch designed for surface mount applications. This connector features gold-plated mating contacts, push-pull fastening, and operates across -55°C to 125°C. The part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications requiring compatible 50-position, 1.27mm pitch rectangular connectors.

Substiute Parts

1714886

Phoenix ContactIn Stock: 11151714886 Datasheet

Current PartRFQ

1374881

Phoenix ContactIn Stock: 14261374881 Datasheet

DirectRFQ

15220502601000

HARTINGIn Stock: 156415220502601000 Datasheet

SimilarRFQ

ESMC-F-50-SGS-SMT-B-PP-T/R

Adam TechIn Stock: 985ESMC-F-50-SGS-SMT-B-PP-T/R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1714886 is determined by strict alignment with the following critical parameters:

• 50-position receptacle configuration
• 0.050" (1.27mm) mating pitch
• 2-row layout with 0.050" (1.27mm) row spacing
• Surface mount solder termination
• Push-pull fastening mechanism
• Gold-plated mating contacts
• 0.356" (9.05mm) insulation height
• Operating temperature range -55°C to 125°C
• UL94 V-0 flammability rating
• Tin-plated post contacts
• RoHS compliance

The substitute parts listed below meet these core electrical and mechanical requirements, enabling direct functional replacement in board-to-board applications.

Parameter Comparison

Engineering Selection Recommendations

Phoenix Contact 1374881 is the primary direct substitute. This part maintains identical electrical and mechanical specifications to the 1714886 while offering active product status and ROHS3 compliance. The transition from Cut Tape to Tape & Reel packaging aligns with modern manufacturing processes. Current rating increases from 1.4A to 2.1A, providing enhanced performance margin.

HARTING 15220502601000 (har-flex® series) provides cross-manufacturer compatibility with all critical parameters matched. This part is active and ROHS3 compliant with REACH unaffected status. Mated stacking heights range from 10.8mm to 13.8mm, accommodating the original 10.8mm and 12.3mm specifications. Pick and place features support automated assembly.

Adam Tech ESMC-F-50-SGS-SMT-B-PP-T/R (ESMC series) meets all core substitution criteria with active product status and ROHS3 compliance. Contact material differs (Phosphor Bronze versus Copper Alloy), and current rating is 1.2A. Mated stacking heights of 10.8mm, 12.3mm, and 13.9mm encompass the original specifications. Insulation material is Thermoplastic rather than LCP, and contact finish thickness is specified as Flash.

All three substitutes maintain the 50-position, 1.27mm pitch, 2-row configuration with push-pull fastening and gold-plated mating contacts required for functional equivalence.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1374881 directly replace the 1714886 in existing designs?

A: Yes. The 1374881 maintains identical electrical and mechanical specifications including pitch, position count, row spacing, insulation height, operating temperature, and flammability rating. The primary difference is packaging format (Tape & Reel versus Cut Tape) and enhanced current rating (2.1A versus 1.4A).

Q: What are the key differences between the HARTING and Adam Tech substitutes?

A: HARTING 15220502601000 uses Copper Alloy contacts with unspecified current rating and offers extended mated stacking height range (10.8mm ~ 13.8mm). Adam Tech ESMC-F-50-SGS-SMT-B-PP-T/R uses Phosphor Bronze contacts with 1.2A current rating and Thermoplastic insulation material. Both meet core substitution parameters.

Q: Are all substitutes RoHS compliant?

A: Yes. The original 1714886 is RoHS Compliant. All three substitutes are ROHS3 Compliant, which represents an enhanced compliance standard.

Q: Does insulation material affect substitutability?

A: The original 1714886 and substitutes 1374881 and 15220502601000 use Liquid Crystal Polymer (LCP) insulation. The Adam Tech ESMC-F-50-SGS-SMT-B-PP-T/R uses Thermoplastic insulation. Both materials meet UL94 V-0 flammability requirements and operate across the specified temperature range.

Q: What is the significance of the contact material difference in the Adam Tech part?

A: The Adam Tech substitute uses Phosphor Bronze contacts versus Copper Alloy in the original and other substitutes. Both materials are standard for connector applications and meet the electrical and mechanical requirements for this 50-position, 1.27mm pitch configuration.

Q: Are packaging differences significant for board assembly?

A: The original 1714886 uses Cut Tape & Digi-Reel® packaging. All substitutes use Tape & Reel (TR) packaging, which is standard for automated pick-and-place assembly. This change simplifies supply chain management and manufacturing processes.

Q: Can these parts be used interchangeably in mating applications?

A: Yes, provided the mating connector is designed for 50-position, 0.050" (1.27mm) pitch, 2-row receptacle connectors with push-pull fastening. All substitutes maintain these core specifications.