Phoenix Contact 1411295 Fiber Optic Connector - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 1411295 is a fiber optic plug connector with LC simplex configuration, designed for singlemode applications with 9µm core diameter and 125µm cladding diameter. This component features a blue housing with white boot, latch lock fastening, and IP20 ingress protection. The part is currently obsolete, making identification of suitable substitute components essential for system maintenance and component sourcing.

Substiute Parts

1411295

Phoenix ContactIn Stock: 9371411295 Datasheet

Current PartRFQ

1089520

Phoenix ContactIn Stock: 7171089520 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 1411295 is determined by the following critical parameters:

• Connector Style & Type: LC plug configuration
• Fiber Specifications: Singlemode operation with 9µm core and 125µm cladding
• Fastening Mechanism: Latch lock system
• Mounting Configuration: Free hanging in-line installation
• Environmental Compliance: RoHS and ECCN classification

The Phoenix Contact 1089520 is identified as a manufacturer-recommended substitute. While this part maintains the LC plug style, singlemode fiber specifications, and latch lock fastening, it differs in simplex/duplex configuration (duplex vs. simplex) and cable diameter specifications. The substitute operates across an extended temperature range and includes mating cycle specifications not present in the original part.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 1089520 is designated as the manufacturer-recommended substitute for the obsolete 1411295. Selection of this substitute is supported by the following factors:

• Product Status: The 1089520 maintains active product status, ensuring continued availability and manufacturer support, whereas the 1411295 is obsolete.
• Compliance Certification: Both parts maintain equivalent ECCN and HTSUS classifications. The 1089520 carries ROHS3 compliance, representing current regulatory standards.
• Environmental Operating Range: The 1089520 extends the operating temperature range to -25°C ~ 70°C, providing broader environmental compatibility compared to the original -10°C ~ 60°C specification.
• Connector Interface Compatibility: Both parts utilize LC plug configuration with singlemode 9µm core and 125µm cladding, maintaining fiber optic interface compatibility.

The primary distinction is the duplex configuration of the 1089520 versus the simplex configuration of the 1411295, along with corresponding cable diameter differences. System integration requirements must account for these mechanical differences.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 1089520 directly replace the 1411295 in existing installations?

A: Both parts share LC plug connector style, singlemode fiber specifications, and latch lock fastening. However, the 1089520 is duplex configuration with 2.0mm ~ 2.2mm cable diameter, while the 1411295 is simplex with 0.9mm cable diameter. Physical installation compatibility depends on cable routing and connector housing space constraints in the specific application.

Q: What are the key differences between these two parts?

A: The primary differences are simplex versus duplex configuration, cable diameter specifications (0.9mm versus 2.0mm ~ 2.2mm), operating temperature range (-10°C ~ 60°C versus -25°C ~ 70°C), and product status (obsolete versus active). Both maintain identical fiber core/cladding specifications and connector interface style.

Q: Are there compliance or regulatory differences between these parts?

A: Both parts carry equivalent ECCN (EAR99) and HTSUS (8536.70.0000) classifications. The 1089520 carries ROHS3 compliance, representing current regulatory standards, while the 1411295 carries RoHS compliance. Both maintain MSL 1 (Unlimited) moisture sensitivity classification.

Q: What is the significance of the duplex versus simplex configuration?

A: Simplex configuration (1411295) accommodates single fiber transmission, while duplex configuration (1089520) accommodates dual fiber transmission. This affects both the physical connector dimensions and the cable diameter requirements. System architecture must support the intended transmission configuration.

Q: Is the extended temperature range of the 1089520 a consideration for substitution?

A: The 1089520 operating range of -25°C ~ 70°C exceeds the original -10°C ~ 60°C specification. This provides enhanced environmental compatibility for applications requiring extended temperature operation. For applications within the original temperature range, both parts are functionally equivalent in this parameter.