Phoenix Contact 1714927 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1714927 is a surface mount rectangular connector header with 20 positions at 1.27mm pitch, designed for board-to-board or cable connections. This component features shrouded 4-wall construction, solder termination, and push-pull fastening. The part is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and procurement continuity.

Substiute Parts

1714927

Phoenix ContactIn Stock: 10121714927 Datasheet

Current PartRFQ

1337140

Phoenix ContactIn Stock: 14511337140 Datasheet

DirectRFQ

15120202601000

HARTINGIn Stock: 135815120202601000 Datasheet

SimilarRFQ

ESMC-M-20-SGS-SMT-B-PP-T/R

Adam TechIn Stock: 1336ESMC-M-20-SGS-SMT-B-PP-T/R Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 1714927 is determined by strict alignment with the following critical parameters:

• Connector type: Header
• Contact type: Male pin
• Pitch: 0.050" (1.27mm)
• Position count: 20
• Row configuration: 2 rows
• Row spacing: 0.050" (1.27mm)
• Mounting: Surface mount
• Shrouding: Shrouded 4-wall construction
• Termination: Solder
• Fastening: Push-pull mechanism
• Operating temperature range: -55°C ~ 125°C
• Flammability: UL94 V-0

Three substitute parts meet these core electrical and mechanical requirements and are classified as active products, providing viable alternatives for new designs and production continuity.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts satisfy the core electrical and mechanical requirements for direct replacement of the Phoenix Contact 1714927. Selection among active alternatives should be based on the following factors:

Phoenix Contact 1337140: Active product status with ROHS3 compliance. Packaging available in Cut Tape and Digi-Reel formats. Higher current rating of 2.2A compared to the original 1.4A specification. Insulation height of 0.325" (8.25mm) versus 0.323" (8.20mm) on the original part. Contact shape specified as square rather than rectangular.

HARTING 15120202601000: Active product in the har-flex series with ROHS3 compliance and REACH unaffected status. Insulation height of 0.319" (8.10mm) closely matches the original specification. Includes pick-and-place feature designation. Contact length mating specification of 0.157" (4.00mm) aligns with the original part.

Adam Tech ESMC-M-20-SGS-SMT-B-PP-T/R: Active product in the ESMC series with ROHS3 compliance and REACH unaffected status. Phosphor bronze contact material differs from copper alloy in the original and other substitutes. Thermoplastic insulation material differs from LCP. Current rating of 1.2A is lower than the original 1.4A. Mated stacking heights include 9.5mm, 12.3mm, and 16.9mm options. Contact finish thickness on mating surface specified as flash.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1337140 directly replace the 1714927 in existing designs?

A: Yes. Both parts share identical connector type, contact type, pitch, position count, row configuration, mounting type, shrouding, termination, and fastening specifications. The 1337140 is an active product, whereas the 1714927 is obsolete. Minor differences in insulation height (0.325" versus 0.323") and current rating (2.2A versus 1.4A) do not prevent functional substitution in applications designed for the original part.

Q: What are the key differences between the HARTING 15120202601000 and the original Phoenix Contact 1714927?

A: The HARTING part maintains closer dimensional alignment with insulation height of 0.319" compared to 0.323" on the original. Both specify contact length mating of 0.157" (4.00mm). The HARTING part includes pick-and-place feature designation and carries REACH unaffected status. All core electrical and mechanical parameters remain equivalent.

Q: Is the Adam Tech ESMC-M-20-SGS-SMT-B-PP-T/R suitable for high-current applications?

A: The Adam Tech part specifies a current rating of 1.2A, which is lower than the original Phoenix Contact 1714927 at 1.4A. Applications requiring current capacity at or above 1.4A should use either the Phoenix Contact 1337140 (2.2A) or verify that the 1.2A rating is sufficient for the intended use case.

Q: Do all substitute parts meet the same environmental and compliance standards?

A: All substitute parts meet UL94 V-0 flammability rating, operate across -55°C to 125°C temperature range, and carry MSL 1 (Unlimited) moisture sensitivity classification. All three substitutes are ROHS3 compliant. The HARTING and Adam Tech parts carry REACH unaffected status, which the original part does not specify.

Q: What packaging options are available for these substitute parts?

A: The Phoenix Contact 1337140 is available in Cut Tape and Digi-Reel packaging. The HARTING 15120202601000 and Adam Tech ESMC-M-20-SGS-SMT-B-PP-T/R are supplied in Tape & Reel format. Packaging selection should align with production assembly requirements and inventory management practices.

Q: Are there differences in contact finish specifications among the substitutes?

A: The original Phoenix Contact 1714927 specifies gold mating contact finish. The Phoenix Contact 1337140 specifies gold on both mating and post contacts. The HARTING part specifies gold mating finish with tin post finish. The Adam Tech part specifies gold mating finish with flash thickness and tin post finish. All maintain gold mating surface contact for connector interface compatibility.