SC/PC Connector MM

Name: SC/PC Connector MM
Brand: Ever Expresslink
SKU: sc-pc-connector-mm-174

Fiber Optic ConnectorPCMultimode

SC/PC Connector MM is part of the fiber optic connector range built by Ever Expresslink Limited in Ningbo, China. It is built on the SC (Subscriber Connector) interface.

Connector bodies and kits for assembly houses and field termination

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Product Overview

SC/PC Connector MM is part of the fiber optic connector range built by Ever Expresslink Limited in Ningbo, China. It is built on the SC (Subscriber Connector) interface.

SC fiber products are commonly seen and SC fiber optic connectors are found on many equipment and cable assemblies. SC fiber optic connector features its easy operation, good accuracy and low cost. Below is a drawing for the simplex SC fiber optic connector.

SC is square shape design, with push-pull latching mechanism, its keyed, molded housing provide optimum protection. SC fiber connector adopt 2.5mm ceramic ferrule. SC fiber products are available by both single mode and multimode versions, single mode SC have two types, one is SC UPC and the other is SC APC, multimode only has SC UPC connectors. According to the industrial practice, single mode SC UPC connector is blue color, single mode SC APC connector is green color, multimode SC UPC is beige color. Each type has duplex models. We supplied all common types SC fiber optic connectors, they are fully compliant to the TIA/EIA-568A and Fiber Channel standards, Huihong SC fiber products are competitive price and good reliability.

SC pairs a 2.5 mm ferrule with a square push-pull housing that clicks into the adapter and releases by pulling the body straight back. It is the workhorse of FTTH and passive optical distribution: a technician can seat a port blind, inside a closure, wearing gloves, without rotating anything.

Multimode fiber carries many modes in a 50 or 62.5 µm core, which makes alignment and coupling far more forgiving over short distances. Use it inside buildings, data halls and campus backbones where reach is short and low-cost VCSEL transceivers do the work.

PC is the baseline physical-contact polish, with a lighter dome than UPC. It appears on older plant and on multimode links where return loss is not the limiting factor.

Key Benefits

Supplied as SC/PC Connector MM, so the part you receive matches the designation you ordered against
PC end face: It appears on older plant and on multimode links where return loss is not the limiting factor.
Multimode at 50/125 µm or 62.5/125 µm: Use it inside buildings, data halls and campus backbones where reach is short and low-cost VCSEL transceivers do the work.
Consistent ferrule bore and geometry so polish recipes stay stable
Full connector range from one supplier and one order
Component-level pricing for volume assembly

Problems It Solves

Sourcing separate parts for each connector type from separate suppliers
Repair benches held up waiting for a single component type
Ferrule bore variation that shifts the polish result between batches
Housings that do not seat consistently in a given adapter brand

Application Scenarios

Enterprise backbone links
Practice terminations in a fiber training program
Building custom assemblies for a one-off project
Producing patch cords and pigtails on an assembly line
Re-terminating damaged cords on a repair bench

Who It Is For

Repair and refurbishment benches
Training centers and technical schools
Distributors supplying assembly consumables
Cable assembly houses producing their own cords and pigtails

Technical Features

SC (Subscriber Connector) interface
SC bodies clip together into duplex pairs. Check polarity before you clip, because a reversed duplex clip is easy to build and hard to spot in a cabinet.
Multimode fiber at 50/125 µm or 62.5/125 µm
Crimp sleeve and strain-relief boot supplied with the body
Standard-compliant housing dimensions for adapter interchangeability
Single-mode and multimode ferrule bore options
Zirconia ceramic ferrule with controlled bore diameter

Materials

Zirconia ceramic ferrule
Copper alloy crimp sleeve
Stainless or copper alloy body hardware
Thermoplastic housing and boot
Stainless compression spring

Specifications

Product Designation	SC/PC CONNECTOR MM
Product Family	Fiber Optic Connector
Connector Interface	SC (Subscriber Connector)
End Face Polish	PC
Fiber Mode	Multimode (50/125 µm or 62.5/125 µm)
Referenced Standards	TIA/EIA-568A
Manufactured In	Ningbo, China
Warranty	One year against defects in materials and workmanship

Values shown are those carried by the product designation. Dimensional and optical values for a specific order are confirmed on the quotation.

Manufacturing Process

Ferrule bore inspection on incoming ceramic
Housing and hardware assembly
Spring force setting and verification
Dimensional check against the connector standard
Kit packing with crimp sleeve and boot

Quality Control

Ferrule bore diameter sampled from each ceramic lot
Housing dimensional checks against the applicable standard
Spring force verified on sample units
Trial termination and polish from each production lot
Packing count and kit completeness verified before dispatch

Customization Options

Single-mode or multimode ferrule bore
Ferrule length and boot style
Bulk or kitted packing
Private-label packaging for distributors
Matched sets with the corresponding adapters

Compared With Other Options

LC	LC is half the footprint and doubles port density; SC is easier to handle in a crowded closure
FC	FC's threaded nut resists vibration; SC is faster to patch and re-patch
APC version	APC adds an eight degree angle so reflections leave the core, which matters on PON, CATV and RF-over-glass paths. It is not interchangeable with this part.
Single mode version	Single mode costs more at the transceiver but carries reach and upgrade headroom that multimode cannot.

Use Guide

Handling SC/PC Connector MM

Before You Order

Match ferrule bore to the fiber you are terminating
Follow the epoxy manufacturer's mix ratio and cure schedule
Polish in stages, inspecting the end face between stages

In Service

Verify geometry on an interferometer before the assembly is released
Measure insertion loss and return loss on the finished assembly
Store unused bodies capped and dry

FAQ

Questions About SC/PC Connector MM

What do you need from us to quote SC/PC Connector MM?

The quantity, the destination and anything that has to match on your side: connector and polish at each end, fiber mode and core size, and length where the item is an assembly. If you are matching a part you already buy, send the sample and we will quote against it.

Can SC/PC Connector MM be supplied with a different connector interface?

Yes. SC (Subscriber Connector) is what this designation carries, and the same family is stocked across the other mainstream connector standards. Tell us the port you have to mate with and we will confirm the equivalent part.

Is SC/PC Connector MM available in the other fiber mode?

This item is multimode. Core size has to match end to end. Mixing 62.5/125 and 50/125 in one channel costs several dB at the junction. The corresponding version in the other fiber mode is available; confirm the installed plant at both ends before ordering.

What polishing film do you recommend?

We supply polishing film alongside the connectors so the consumables come from one order. Grit sequence depends on your ferrule and polish target, which we can advise on for your process.

What are the minimum order quantities at component level?

Component-level items are normally sold in bulk packs. Send us the connector type and your annual usage and we will quote the pack size and price break that fits.

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