Phoenix Contact 1714945 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1714945 is a rectangular connector header designed for surface mount applications with 80 positions at 1.27mm pitch. This component is classified as obsolete, making equivalent and substitute parts necessary for ongoing production and maintenance applications. The connector features shrouded 4-wall construction, push-pull fastening, and solder termination suitable for board-to-board or cable interconnections.

Substiute Parts

1714945

Phoenix ContactIn Stock: 12661714945 Datasheet

Current PartRFQ

1373894

Phoenix ContactIn Stock: 9461373894 Datasheet

DirectRFQ

15110802601000

HARTINGIn Stock: 173015110802601000 Datasheet

SimilarRFQ

ESMC-M-80-SGS-SMT-A-PP-T/R

Adam TechIn Stock: 1697ESMC-M-80-SGS-SMT-A-PP-T/R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1714945 is determined by the following critical parameters:

Primary Matching Criteria:

• Pitch - Mating: 0.050" (1.27mm)
• Number of Positions: 80
• Number of Rows: 2
• Row Spacing - Mating: 0.050" (1.27mm)
• Connector Type: Header
• Contact Type: Male Pin
• Mounting Type: Surface Mount
• Shrouding: Shrouded - 4 Wall
• Termination: Solder
• Fastening Type: Push-Pull
• Operating Temperature: -55°C ~ 125°C
• Material Flammability Rating: UL94 V-0

Secondary Compatibility Factors:

• Contact Material: Copper Alloy or equivalent
• Insulation Material: Liquid Crystal Polymer (LCP) or Thermoplastic
• Contact Finish - Mating: Gold
• RoHS Compliance Status

All substitute parts listed maintain these core electrical and mechanical parameters, ensuring functional compatibility in applications originally designed for the 1714945.

Parameter Comparison

Engineering Selection Recommendations

Phoenix Contact 1373894 is the primary direct substitute. As an active product from the original manufacturer, it maintains identical electrical and mechanical specifications with the 1714945. The transition from cut tape to tape & reel packaging reflects current manufacturing standards. ROHS3 compliance supersedes the original RoHS designation. This option provides the highest compatibility assurance for direct replacement applications.

HARTING 15110802601000 (har-flex® series) is a functionally equivalent alternative. All critical mating parameters align with the original specification. The component is actively produced and carries ROHS3 compliance with REACH unaffected status. The inclusion of pick-and-place features supports modern assembly processes.

Adam Tech ESMC-M-80-SGS-SMT-A-PP-T/R (ESMC series) provides cross-manufacturer compatibility. Core electrical and mechanical parameters match the original design. Phosphor bronze contact material and thermoplastic insulation represent alternative material selections within acceptable performance ranges. ROHS3 compliance and REACH unaffected status confirm regulatory alignment. This option supports supply chain diversification.

All three substitute parts maintain UL94 V-0 flammability rating, -55°C to 125°C operating temperature range, and MSL 1 moisture sensitivity classification, ensuring functional equivalence in the target application environment.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1373894 be used as a direct replacement for 1714945?

A: Yes. Both components share identical pitch (0.050"), position count (80), row configuration (2 rows), shrouding (4-wall), termination method (solder), and fastening type (push-pull). The primary difference is product status: 1373894 is active while 1714945 is obsolete. Packaging format differs (tape & reel versus cut tape), but this does not affect functional compatibility.

Q: What are the key differences between the Phoenix Contact and HARTING options?

A: Phoenix Contact 1373894 and HARTING 15110802601000 maintain identical core specifications. HARTING includes pick-and-place features in its feature set. Both use copper alloy contacts with gold mating finish and LCP insulation. Insulation height varies slightly (0.266" versus 0.260"), which does not affect electrical or mechanical compatibility.

Q: Is the Adam Tech ESMC-M-80-SGS-SMT-A-PP-T/R suitable for applications requiring the original 1714945?

A: Yes, with material consideration. The Adam Tech component matches all critical mating parameters and operating specifications. Contact material differs (phosphor bronze versus copper alloy) and insulation material is thermoplastic rather than LCP. These material variations remain within acceptable performance parameters for the specified operating temperature range and voltage rating. Current rating is 1.2A compared to 1.4A for the original.

Q: Are there packaging considerations when selecting a substitute?

A: Yes. The original 1714945 is supplied in cut tape with Digi-Reel® packaging. Phoenix Contact 1373894 uses tape & reel format. HARTING 15110802601000 and Adam Tech ESMC-M-80-SGS-SMT-A-PP-T/R use cut tape. Packaging selection should align with assembly line requirements and inventory management practices.

Q: Do all substitute parts meet current regulatory requirements?

A: Yes. All substitute parts carry ROHS3 compliance, which supersedes the original RoHS designation. HARTING and Adam Tech components include REACH unaffected status. All components maintain UL94 V-0 flammability rating and MSL 1 moisture sensitivity classification.

Q: What is the significance of the current rating differences?

A: The original 1714945 is rated at 1.4A. Phoenix Contact 1373894 supports 2.2A, providing increased current capacity. Adam Tech ESMC-M-80-SGS-SMT-A-PP-T/R is rated at 1.2A, which is lower than the original. For applications requiring the full 1.4A specification, Phoenix Contact 1373894 or HARTING 15110802601000 are preferred selections.