MPN

HellermannTyton Connectivity FBASMBL-LCLCQD-FL001 LC to LC Single Mode Duplex Fibre Optic Adapter, 0.2dB Insertion Loss

RS Stock No.:: 261-5269
Mfr. Part No.:: FBASMBL-LCLCQD-FL001
Brand:: HellermannTyton Connectivity

HellermannTyton Connectivity FBASMBL-LCLCQD-FL001 LC to LC Single Mode Duplex Fibre Optic Adapter, 0.2dB Insertion Loss

Subtotal (1 unit)*

£14.65

(exc. VAT)

£17.58

(inc. VAT)

FREE delivery for orders over £60.00

Stocked by manufacturer

Ready to ship from 15 September 2026

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Units	Per unit
1 +	£14.65

*price indicative

Complete Fibre Connectivity

HellermannTyton Connectivity offers an end‑to‑end fibre solution covering patch panels, patch leads, connectors, adaptors and singlemode and multimode cables. Suitable for enterprise networks, data centres, commercial installs and FTTX user‑end applications.

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RS Stock No.:: 261-5269
Mfr. Part No.:: FBASMBL-LCLCQD-FL001
Brand:: HellermannTyton Connectivity

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	HellermannTyton Connectivity
	Connector Type	LC to LC
	Product Type	Fibre Optic Adapter
	Single/Multimode	Single Mode
	Simplex/Duplex	Duplex
	Colour	Blue
	Insertion Loss	0.2dB
	Housing Material	Polybutylene Terephthalate
	Connector Type A	LC
	Connector Type B	LC
	Standards/Approvals	GR-326 Core Issue 4, RoHS, IEC 61754, IEC 61753-1
	Height	9.3mm
	Depth	35mm
	Width	28mm

	Select all
	Brand HellermannTyton Connectivity
	Connector Type LC to LC
	Product Type Fibre Optic Adapter
	Single/Multimode Single Mode
	Simplex/Duplex Duplex
	Colour Blue
	Insertion Loss 0.2dB
	Housing Material Polybutylene Terephthalate
	Connector Type A LC
	Connector Type B LC
	Standards/Approvals GR-326 Core Issue 4, RoHS, IEC 61754, IEC 61753-1
	Height 9.3mm
	Depth 35mm
	Width 28mm

Datasheet - FBASMBL-LCLCQD-FL001

COO (Country of Origin):: CN

HellermannTyton Connectivity Fibre Optic Adapter, 0.2db Insertion Loss, Duplex Connector Type - FBASMBL-LCLCQD-FL001

This fibre optic adaptor connects LC-terminated fibres in duplex configuration for high-speed LAN and telecom networks. It is intended for single-mode installations where low loss and standards compatibility are required, and it is housed in a durable polymer body with a blue finish suited to structured cabling environments.

Features and Benefits:

• 0.2dB insertion loss delivers low signal attenuation
• Duplex LC interfaces enable simultaneous transmit and receive
• PBT housing provides chemical and temperature resistance
• Conforms to IEC61754 for connector interface consistency
• GR-326 Core Issue4 compatibility supports qualification testing

Applications

• Ideal for single mode metropolitan network interconnects
• Suitable for gigabit ethernet patching in telecom racks
• Used for high-speed access network fibre splicing panels
• Can be used for LC duplex connections in datacentre enclosures

What materials make up the adaptor’s internal sleeve?

The product uses zirconia and phosphor bronze sleeve options to ensure precise ferrule alignment and wear resistance under repeated mating cycles.

What temperature range can the adaptor tolerate in operation?

It operates reliably between -40°C and +75°C, supporting deployment in both chilled and heated equipment cabinets.

How much withdrawal force does the sleeve provide for secure mating?

The sleeve/ferrule withdraw force is specified between 200gf and 600gf to maintain stable physical contact without excessive insertion effort.

Does the colour indicate any specific fibre type or polarity?

The blue finish is supplied for identification and labelling within installations while maintaining standard LC duplex colour coding practices.

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