PST 1,3/ 2-LV-5,0 C0 Equivalent & Substitute Parts

Part Overview

The Phoenix Contact PST 1,3/ 2-LV-5,0 C0 (Manufacturer Part Number: 1704440) is a 2-position terminal block header with male pins and partial shroud, designed for vertical through-hole mounting with 0.197" (5.00mm) pitch spacing. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system maintenance and new design implementations where legacy compatibility is required.

Substiute Parts

1704440

Phoenix ContactIn Stock: 10331704440 Datasheet

Current PartRFQ

OSTOQ027050

On Shore Technology Inc.In Stock: 2461OSTOQ027050 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PST 1,3/ 2-LV-5,0 C0 is determined by the following critical parameters:

• Position Count & Pitch: 2 positions at 0.197" (5.00mm) spacing
• Orientation & Mounting: Vertical header configuration with through-hole or solder mounting capability
• Electrical Ratings: Minimum voltage rating of 300V (UL) and current capacity of 10A (UL)
• Termination Compatibility: Solder termination for PCB integration
• Compliance Standards: RoHS compliance and UL94 V-0 flammability rating

The On Shore Technology Inc. OSTOQ027050 meets these core substitution criteria through matching position count, pitch specification, vertical orientation, and electrical performance within the defined operating parameters.

Parameter Comparison

Engineering Selection Recommendations

The OSTOQ027050 serves as an active-status equivalent for the obsolete PST 1,3/ 2-LV-5,0 C0. Selection is based on:

• Electrical Compatibility: Both components meet 300V UL voltage rating and support 10A UL current capacity
• Mechanical Compatibility: Identical 2-position, 5.00mm pitch vertical header configuration ensures PCB footprint compatibility
• Compliance Status: OSTOQ027050 maintains ROHS3 compliance, exceeding the RoHS Compliant status of the original part
• Availability: OSTOQ027050 is actively manufactured and stocked (2366 pcs in inventory), addressing supply chain continuity for the obsolete Phoenix Contact component

The primary design difference is shroud configuration: the original part features partial shroud coverage, while the substitute provides full 2-side shrouding. This difference does not affect electrical or mechanical substitution eligibility within the specified parameter constraints.

Frequently Asked Questions (FAQ)

Q: Can OSTOQ027050 directly replace PST 1,3/ 2-LV-5,0 C0 on existing PCBs?

A: Yes. Both components share identical 2-position, 5.00mm pitch vertical header specifications and solder termination, ensuring PCB footprint compatibility. The shroud configuration difference (partial vs. 2-side) does not affect mounting or electrical performance.

Q: Are the electrical ratings equivalent?

A: Both components support 300V UL voltage rating and 10A UL current capacity. The original part specifies 14.6A IEC and 400V IEC ratings; the substitute does not provide IEC ratings. For applications requiring IEC compliance, verify OSTOQ027050 performance against specific IEC standards.

Q: What is the difference between partial shroud and 2-side shrouded configurations?

A: Partial shroud provides coverage on limited sides, while 2-side shrouding covers two opposing sides of the header. Both configurations maintain electrical isolation and mechanical stability. Selection depends on specific board layout and clearance requirements.

Q: Is OSTOQ027050 RoHS compliant?

A: Yes. OSTOQ027050 is ROHS3 compliant, meeting current regulatory requirements. The original PST 1,3/ 2-LV-5,0 C0 is RoHS Compliant, indicating earlier RoHS certification.

Q: What packaging is available for OSTOQ027050?

A: OSTOQ027050 is supplied in bulk packaging with 2366 pieces currently in stock.