Phoenix Contact 1714925 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1714925 is a shrouded rectangular connector header designed for surface mount applications with 16 positions at 1.27mm pitch. This component features a 2-row configuration with push-pull fastening, gold-plated mating contacts, and operates across -55°C to 125°C. The part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications. Substitute parts must maintain electrical compatibility, mechanical fit, and environmental performance specifications.

Substiute Parts

1714925

Phoenix ContactIn Stock: 7731714925 Datasheet

Current PartRFQ

1337139

Phoenix ContactIn Stock: 9891337139 Datasheet

DirectRFQ

15120162601000

HARTINGIn Stock: 296515120162601000 Datasheet

SimilarRFQ

ESMC-M-16-SGS-SMT-B-PP-T/R

Adam TechIn Stock: 1326ESMC-M-16-SGS-SMT-B-PP-T/R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict alignment with the following critical parameters:

• Pitch - Mating: 0.050" (1.27mm) - exact match required
• Number of Positions: 16 - exact match required
• Number of Rows: 2 - exact match required
• Row Spacing - Mating: 0.050" (1.27mm) - exact match required
• Mounting Type: Surface Mount - exact match required
• Shrouding: Shrouded - 4 Wall - exact match required
• Contact Type: Male Pin - exact match required
• Fastening Type: Push-Pull - exact match required
• Termination: Solder - exact match required
• Operating Temperature Range: -55°C ~ 125°C - must encompass or equal
• Material Flammability Rating: UL94 V-0 - minimum requirement
• RoHS Compliance: Required for modern production

The three identified substitute parts meet these core electrical and mechanical criteria. Variations in mounting orientation (straight vs. right-angle), contact finish specifications, and current rating do not preclude substitution when the primary functional parameters align.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts maintain active product status, ensuring long-term availability and supply chain stability compared to the obsolete 1714925.

Phoenix Contact 1337139 is the primary direct substitute from the original manufacturer. It maintains identical pitch, position count, row configuration, and operating temperature range. The right-angle mounting orientation accommodates board-to-cable applications where the original straight-mount configuration may not be suitable. Current rating of 2.2A exceeds the original 1.4A specification, providing additional margin. ROHS3 compliance supersedes the original RoHS compliance status.

HARTING 15120162601000 provides an alternative from an established connector manufacturer. The har-flex® series maintains all critical electrical and mechanical parameters. Insulation height of 0.319" (8.10mm) is within tolerance of the original 0.323" (8.20mm). The inclusion of pick-and-place features supports automated assembly processes. Current rating is not specified but contact geometry and material composition support equivalent performance.

Adam Tech ESMC-M-16-SGS-SMT-B-PP-T/R offers a third-party option with identical core specifications. Phosphor bronze contact material and thermoplastic insulation represent material variations from the original. Current rating of 1.2A is below the original 1.4A specification and should be evaluated against circuit requirements. Mated stacking height options of 9.5mm, 12.3mm, and 16.9mm provide design flexibility.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 1337139 be used as a direct replacement for 1714925?

A: Yes. Both parts share identical pitch (0.050"), position count (16), row configuration (2), row spacing (0.050"), shrouding (4-wall), contact type (male pin), fastening (push-pull), and operating temperature range (-55°C to 125°C). The primary difference is mounting orientation: 1337139 is right-angle while 1714925 is straight. This difference affects board layout but does not impact electrical compatibility.

Q: What are the key differences between the three substitute options?

A: All three maintain the core 16-position, 1.27mm pitch configuration. Phoenix Contact 1337139 offers the closest form factor match with right-angle mounting. HARTING 15120162601000 provides an alternative manufacturer option with pick-and-place features. Adam Tech ESMC-M-16-SGS-SMT-B-PP-T/R uses phosphor bronze contacts and thermoplastic insulation instead of copper alloy and LCP, with a lower current rating of 1.2A.

Q: Are there packaging differences between these parts?

A: Yes. The original 1714925 is supplied in Cut Tape (CT) and Digi-Reel® packaging. Phoenix Contact 1337139 and HARTING 15120162601000 are supplied in Tape & Reel (TR) format. Adam Tech ESMC-M-16-SGS-SMT-B-PP-T/R is supplied in Cut Tape (CT). Packaging selection depends on assembly volume and handling requirements.

Q: Do all substitutes meet RoHS requirements?

A: Yes. The original 1714925 is RoHS Compliant. All three substitutes are ROHS3 Compliant, which represents an updated compliance standard and is fully compatible with RoHS requirements.

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

A: The original 1714925 is rated for 1.4A. Phoenix Contact 1337139 is rated for 2.2A, providing additional current capacity. Adam Tech ESMC-M-16-SGS-SMT-B-PP-T/R is rated for 1.2A, which is below the original specification. HARTING 15120162601000 does not specify a current rating. Circuit requirements should determine whether these variations are acceptable.

Q: Can these parts be used interchangeably in existing designs?

A: Electrical interchangeability is confirmed for all three substitutes based on pitch, position count, row configuration, contact type, and operating temperature alignment. Mechanical interchangeability depends on PCB layout and connector orientation requirements. Right-angle mounting of 1337139 requires board layout modification compared to the straight-mount original. Insulation height variations (0.319" to 0.325") are within typical tolerance ranges but should be verified against clearance requirements.