NKFLCSMWH Fiber Optic Connector Equivalent & Substitute Parts

Part Overview

The NKFLCSMWH is a fiber optic plug connector manufactured by Panduit Corp, classified as an LC simplex connector designed for multimode OM1 fiber applications with a 62.5µm core diameter. This connector features a white boot, latch lock fastening, and includes dust cap and strain relief. The product is currently obsolete, necessitating identification of active equivalent components to maintain system compatibility and ensure continued availability for replacement and maintenance applications.

Substiute Parts

NKFLCSMWH

Panduit CorpIn Stock: 811NKFLCSMWH Datasheet

Current PartRFQ

FLCSMC6EIY

Panduit CorpIn Stock: 784FLCSMC6EIY Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the NKFLCSMWH is determined by the following critical parameters that must remain consistent across equivalent components:

Mandatory Matching Parameters:

• Connector Style: LC
• Connector Type: Plug
• Simplex/Duplex Configuration: Simplex
• Fiber Cladding Diameter: 125µm
• Mounting Type: Free Hanging (In-Line)
• Fastening Type: Latch Lock
• Ferrule Material: Zirconia, Ceramic
• Body Material: Plastic
• Core Features: Dust Cap and Strain Relief

The substitute part FLCSMC6EIY meets all mandatory matching parameters. While this substitute operates with multimode OM3 fiber (50µm core) rather than OM1 (62.5µm core), and exhibits different attenuation characteristics, it maintains full mechanical and interface compatibility as an LC simplex plug connector with identical cladding diameter, fastening mechanism, and physical mounting configuration.

Parameter Comparison

Engineering Selection Recommendations

The FLCSMC6EIY serves as the active equivalent substitute for the obsolete NKFLCSMWH. Both components share identical regulatory compliance status (REACH Unaffected, EAR99 classification) and tariff classification (HTSUS 8536.70.0000), confirming equivalent regulatory standing.

The FLCSMC6EIY is manufactured by the same supplier (Panduit Corp) and maintains active product status, ensuring ongoing availability and supply chain continuity. The connector maintains full mechanical compatibility through identical LC simplex plug configuration, 125µm cladding diameter, latch lock fastening, and integrated dust cap with strain relief.

Selection of FLCSMC6EIY is appropriate for applications requiring replacement of the obsolete NKFLCSMWH where mechanical interface compatibility is the primary selection criterion. The substitute operates with OM3 multimode fiber (50µm core) compared to the original OM1 specification (62.5µm core), and exhibits attenuation of -0.3dB versus -0.1dB for the original component.

Frequently Asked Questions (FAQ)

Q: Can FLCSMC6EIY directly replace NKFLCSMWH in existing installations?

A: The FLCSMC6EIY provides mechanical and interface compatibility as an LC simplex plug connector with identical cladding diameter (125µm), fastening mechanism (latch lock), and mounting configuration (free hanging in-line). Both connectors feature zirconia ceramic ferrules and plastic bodies with dust caps and strain relief. Physical installation compatibility is confirmed.

Q: What are the differences between NKFLCSMWH and FLCSMC6EIY?

A: The primary differences are: (1) NKFLCSMWH operates with OM1 multimode fiber (62.5µm core) while FLCSMC6EIY operates with OM3 multimode fiber (50µm core); (2) NKFLCSMWH features a white boot while FLCSMC6EIY has an ivory boot; (3) cable diameter differs (2.0mm versus 0.9mm); (4) attenuation specifications differ (-0.1dB versus -0.3dB); (5) FLCSMC6EIY provides reflection specification (-20dB) while NKFLCSMWH does not. Both maintain identical cladding diameter, connector style, fastening type, and core features.

Q: Why is NKFLCSMWH obsolete?

A: The NKFLCSMWH is classified as obsolete by Panduit Corp. The FLCSMC6EIY represents the active product line continuation within the LC simplex connector category, offering equivalent mechanical functionality with updated specifications.

Q: Are there packaging differences between these parts?

A: NKFLCSMWH packaging information is not specified in available documentation. FLCSMC6EIY is supplied in bulk packaging. Confirm packaging requirements with supplier for specific application needs.

Q: Do both connectors meet the same compliance standards?

A: Both NKFLCSMWH and FLCSMC6EIY share identical regulatory status: REACH Unaffected, EAR99 export classification, and HTSUS tariff code 8536.70.0000. Compliance standing is equivalent.

Q: What is the significance of the fiber core diameter difference?

A: NKFLCSMWH accommodates 62.5µm core fiber (OM1 multimode), while FLCSMC6EIY accommodates 50µm core fiber (OM3 multimode). Both maintain the same 125µm cladding diameter, which determines the physical connector interface. Core diameter differences affect optical performance characteristics and fiber type compatibility, not mechanical connector compatibility.