53
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Product Facts
One-piece connector body:
Fastest assembly
Field installable
Anaerobic adhesive
compatible
Compliant with
JIS C-5973
Fibre Channel
TIA FOCIS-3
Pre-radiused ceramic
ferrules
For 125 µm cladding
diameter
Instruction Sheet 408-8674
http://www.tycoelectronics.
com/documents
Color coded to comply with
568C
Aqua for 50/125 laser
optimized
Black for standard 50/125
Beige for 62.5/125
Blue for singlemode
Multimode SC Connector Kits
Description Housing Boot Used With Part Numbers
Color Color Individual Pack Bulk Pack Crimp Tool
900 µm Buffered, 1-5503948-1 503911-1
3.0 mm Jacketed
Beige Aqua 3.0 mm Jacketed 1-5503948-0 503911-1
2.0 mm Jacketed 5504931-5 492026-1
900 µm Buffer 5504932-5 N/A
900 µm Buffered,
3.0 mm Jacketed 1-5503948-2 503911-1
Beige Black 3.0 mm Jacketed 1-5503948-3 5503948-8 503911-1
Simplex 2.0 mm Jacketed 5504931-6 5504931-3 492026-1
900 µm Buffer 5504932-1 5504932-2 N/A
900 µm Buffered,
3.0 mm Jacketed 5503948-5 503911-1
Beige Beige 3.0 mm Jacketed 5503948-1 5503948-2 503911-1
2.4 mm Jacketed 5504930-1 5504930-2 492026-1
2.0 mm Jacketed 5504931-1 492026-1
900 µm Buffer 5504932-6 N/A
Beige Aqua 3.0 mm Jacketed 5504657-8 503911-1
2.0 mm Jacketed 5504928-3 492026-1
Beige Black 3.0 mm Jacketed 5504657-9 503911-1
Duplex 2.0 mm Jacketed 5504928-4 492026-1
3.0 mm Jacketed 5504657-1 5504657-2 503911-1
Beige Beige 2.4 mm Jacketed 5504927-1 5504927-2 492026-1
2.0 mm Jacketed 5504928-1 492026-1
Simplex Connector Duplex Connector
Performance Characteristics
for Singlemode SC Connector
Kits — Polymer Crimp Body
Insertion Loss <0.2 dB Typical
Return Loss <-55 dB Typical
Durability — 200 Cycles
Performance Characteristics
for GR-326 Style Product
Insertion Loss <0.2 dB Typical
Return Loss <-59 dB Typical
Durability — 200 Cycles
Tested to GR-326 (Test Report
501-584)
Tunable — 6 positions
Performance Characteristics
for Multimode SC Connector
Kits
Insertion Loss — <0.2 dB Typical
Durability — 500 Cycles
TIA 586B Compliant
SC 1.6 mm to 2.0 mm Connector
GR-326 Style Singlemode SC Connector Kits — Metal Crimp Body
Description Housing Boot Used With Part Numbers
Color Color Individual Pack Bulk Pack Crimp Tool
3.0 mm Jacketed 4-1918861-5 (1) 492131-1
(1) 58532-1
Simplex Blue Blue 2.4 mm Jacketed 6588714-5 6588714-6 1588176-1
2.0 mm Jacketed 6588714-1 6588714-4 1588176-1
Duplex Blue Blue 2.4 mm Jacketed 6693776-5 6693776-6 1588176-1
2.0 mm Jacketed 6693776-1 6693776-2 1588176-1
Note: All part numbers are RoHS
compliant.
Singlemode SC Connector Kits — Polymer Crimp Body
Description Housing Boot Used With Part Numbers
Color Color Individual Pack Bulk Pack Crimp Tool
900 µm Buffered, 5504646-7 503911-1
3.0 mm Jacketed
Simplex Blue Blue 3.0 mm Jacketed 5504646-1 5504646-2 503911-1
2.4 mm Jacketed 5504933-2 5504933-4 492026-1
2.0 mm Jacketed 5503934-2 5503934-3 492026-1
900 µm Buffer 5492123-1 5492123-2 N/A
Duplex Blue Blue 3.0 mm Jacketed 5504655-1 5504655-2 503911-1
2.0 mm Jacketed 5504936-2 492026-1
54
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
SC Connector Component Selection Chart (bulk packaged)
Simplex Connector Crimp Eyelet w/ Crimp Strain Relief
Fiber Type Sub-Assembly Duplex Clip* Cable Size Heat Shrink Eyelet Part Number**
6457215-5 (2) 6348522-1 3.0 mm 504973-3 1588491-X
Singlemode - GR-326 Style 2.4 mm 6588189-1 1588153-X
6588714-3 (2) 6348522-1 1.6-2.0 mm 6374150-2 1588153-X
900 µm 1828184-X
3.0 mm 503970-3 5503971-X
2.4 mm 503970-6 5503971-X
Singlemode - Polymer Crimp Body 5492123-7 (2) 6348522-1 2.0 mm 503970-9 5503971-X
900 µm 6457493-X (long)
6278309-X (short)
Multimode - Metal Crimp Body 2.4 mm 6588189-1 1588153-X
(Ceramic Ferrule) 6588715-5 (2) 6348522-1 1.6-2.0 mm 6374150-2 1588153-X
900 µm 1828184-X
3.0 mm 503970-3 5503971-X
Multimode - Polymer Crimp Body 2.4 mm 503970-6 5503971-X
(Ceramic Ferrule) 5503948-7 (2) 6348522-1 2.0 mm 503970-9 5503971-X
900 µm 6457493-X (long)
6278309-X (short)
* For Fibre Channel compliant assemblies, use one (1) piece each of Part Number 503487-Y and 503488-Y. (Dash refers to color — refer to customer drawing for
details).
** Strain relief dash number indicates color - see page 55 for details.
SC Duplex Clip (Black)
Part Number 6348522-1
Use 2 pieces to duplex
simplex housings
SC Connector Components
3.0 mm Jacket
1.6 - 2.4 mm
Jacket
900 µm Buffered Fiber
Note: All part numbers are RoHS compliant.
55
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Part Number 5503141-1
Product Facts
62.5/125 Multimode
Use for Equipment Testing
0.6 dB Insertion Loss
0.5" Ferrule Centerline
Part Number 5503141-2
Product Facts
50/125 Multimode
Use for Equipment Testing
0.8 dB Insertion Loss
0.5" Ferrule Centerline
Part Number 5504883-1
Product Facts
Singlemode
Use for Equipment Testing
1.5 dB Insertion Loss
0.5" Ferrule Centerline
SC Low Loss Loopback Connector
SC Strain Reliefs — Jacketed Cable
Part Number
Description GR-326 Style Color
Black Red Beige Blue
3.0 mm No 1-5503971-0 1-5503971-1 5503971-1 5503971-2
2.4 mm No 1-5503971-2 1-5503971-3 5503971-3 5503971-4
2.0 mm No 2-5503971-3 2-5503971-7 5503971-5 5503971-6
3.0 mm Yes 1588491-2
1.6 mm - 2.4 mm Yes 1588153-3 1588153-5 1588153-2
SC Strain Reliefs — 900 micron
Part Number
Description Color
Black Beige Blue
Long (33 mm) 900 µm 6457493-3 6457493-9 6457493-1
Short (10 mm) 900 µm 6278309-1 6278309-2
GR-326 Style 900 µm 1828184-2 1828184-4 1828184-1
SC Strain Reliefs — Angled
Part Number
Description Color
Black Beige Blue
3.0 mm Simplex 1278705-3 1278705-2 1278705-1
2.0 mm Simplex 1374737-3 1374737-2 1374737-1
2.0 mm 45° Simplex 6457543-4 6457543-1 6457543-2
3.0 mm - GR-326 Style
900 µm Short
3.0 mm Angled
900 µm
GR-326 Style 900 µm
Note: All part numbers are RoHS compliant.
56
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
Tight Jacketed SC
Connectors
Product Facts
Multimode or singlemode
Simplex or duplex
Tested using MIL-PRF-
85045/16 2.0 mm cable
SC Commercial Item
Description (CID) interim
approval by Naval Surface
Warfare Center, Dahlgren
Division
Application
In Flight Networks
Shipboard Applications
Aero Market
Tight Jacketed SC Connector Kits
Fiber Type Kit Part Number Description
Singlemode 6828100-X Simplex, 1.6–2.0 mm
(blue body & straight boot) 1828573-X Duplex, 1.6–2.0 mm
1918227-X Simplex, 2.4 mm
Multimode 6828099-X Simplex, 1.6–2.0 mm
(beige body & straight boot) 1828574-X Duplex, 1.6–2.0 mm
1918154-X Simplex, 2.4 mm
Note: X = -1 for individual package, -2 for bulk package.
Instruction Sheet 408-10015. See http://www.tycoelectronics.com/documents.
Note: All part numbers are RoHS compliant.
The tight jacketed SC
Connectors are non pull-
proof versions of the stan-
dard connectors that are
designed for use with tight
construction cable. Unlike
standard connectors, this
design allows the jacket
and buffer to move together,
reducing the chances of
micro-bends and fiber
breakage.
56.9
[2.24]
Connector Sub Assembly
Crimp Eyelet /
Heat Shrink Assembly
Boot, Bend Limiting
57
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
SC Adapters
Product Facts
Suitable for any SC
connector
Available with metal or
ceramic alignment sleeves
Choice of housing materials
and colors
Color coded to comply with
568C
Aqua for 50/125 laser
optimized
Black for standard 50/125
Beige for 62.5/125
Blue for singlemode
Duplex adapters accept
two simplex connectors or
one duplex connector
Assortment of hybrid
configurations available
Mounting screws available
Part Number 503663-1
Slide-on cover available
EMI gasketed parts available
SC Simplex Adapter - Plastic
SC Duplex Adapter - Plastic
SC Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278348-1
Ceramic Electroless Nickel 6278348-3
SC Duplex Adapter - Plastic
Alignment Sleeve Housing Part Numbers
Material/Application Color
Beige 5504640-1
Metal/MM only Black 5504640-4
Aqua 5504640-6
Beige 5502776-9
Metal Black 5502776-7
Aqua 2-5502776-5
Blue 5502776-8
Beige 1-5502776-2
Ceramic Black 1-5502776-0
Aqua 2-5502776-6
Blue 1-5502776-1
Ceramic/APC Green 2-5502776-3
Flangeless SC Simplex Adapter -
Plastic
SC Simplex Adapter - Metal
Flangeless SC Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278348-5
Ceramic Electroless Nickel 6278348-7
Flangeless SC Simplex Adapter -
Metal
SC Simplex Adapter - Plastic
Alignment Sleeve Housing Part Numbers
Material/Application Color
Beige 5504614-1
Metal/MM only Black 5504614-3
Aqua 5504614-4
Beige 5502632-9
Metal Black 5502632-7
Aqua 2-5502632-3
Blue 5502632-8
Beige 1-5502632-2
Ceramic Black 1-5502632-0
Aqua 2-5502632-4
Blue 1-5502632-1
Ceramic/APC Green 1828028-2
Flangeless SC Simplex Adapter - Plastic
Alignment Housing Part Numbers
Sleeve Material Color
Metal Black 5504632-1
Blue 5504632-3
Black 5504632-2
Ceramic Aqua 5504632-6
Blue 5504632-4
Green 5504632-5
Note: All part numbers are RoHS
compliant.
58
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
SC Duplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278049-1
Ceramic Electroless Nickel 6278049-3
SC to ST Simplex Adapter - Plastic
Alignment Housing Part Numbers
Sleeve Material Color
Beige 5502780-3
Metal Black 5502780-1
Aqua 2-5502780-0
Blue 5502780-2
Beige 5502780-6
Ceramic Black 5502780-4
Aqua 2-5502780-1
Blue 5502780-5
SC to ST Simplex Adapter -
Plastic
SC Duplex Metal Adapter
w/ EMI Shielding
SC Duplex Adapter
SC to ST Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278350-1
Ceramic Electroless Nickel 6278350-3
SC to ST Simplex Adapter - Metal
Shielded SC Duplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6374223-1
Ceramic Electroless Nickel 6374223-3
Designed to help prevent
EMI leak
Ideal for high-speed
applications
SC to ST Hybrid Adapters
SC Adapters (Continued)
Note: All part numbers are RoHS compliant.
59
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
SC to ST Hybrid Adapters
(Continued)
SC to ST Duplex Adapter - Plastic
SC to ST Duplex Adapter - Plastic
Alignment Housing Part Numbers
Sleeve Material Color
Beige 5504663-4
Metal (MM Only) Black 5504663-6
Aqua 5504663-5
Beige 5503137-3
Metal Black 5503137-1
Aqua 2-5503137-1
Blue 5503137-2
Beige 5503137-6
Ceramic Black 5503137-4
Aqua 1-5503137-9
Blue 5503137-5
SC to ST Duplex Adapter - Metal
SC to ST Duplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278051-1
Ceramic Electroless Nickel 6278051-3
Flangeless SC to ST Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278350-5
Ceramic Electroless Nickel 6278350-7
Flangeless SC to ST Simplex
Adapter - Metal
The Tyco Electronics slide-
on retractable cover is used
for simplex or duplex SC
applications. These
retractable doors slip onto
the end of existing
Tyco Electronics adapters
and can be mounted after
the adapter has already
been installed.
1693539-1
Blue Simplex SC
1693539-2
Beige Simplex SC
1693539-3
Green Simplex SC
1693540-1
Blue Duplex SC
1693540-3
Green Duplex SC
Slide-on Retractable Cover
for SC Simplex or Duplex
Applications
Note: All part numbers are RoHS compliant.
60
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
ST Connectors — Epoxy Type
Fiber Optic Products Catalog
CeramicProduct Facts
Epoxy type connector
Pre-radiused ceramic
ferrule
Available in bulk packages
Crimp tool
Part Number 58433-4
Singlemode Ceramic
Performance Characteristics
Insertion Loss — 0.3 dB typical
Back Reflection <-40 dB typical
Durability 200 cycles
Materials
Ferrule Material Ceramic
Body Material Nickel Plated Brass
Coupling Nut Material
Plated Die Cast
Singlemode ST Connector Kits — Ceramic Ferrule
Body Coupling Nut Boot Color Used With Individual Pack Bulk Pack IS Sheet
Part Number Part Number
Zinc Yellow 900 µm and 5503613-2 5503613-3 408-9645
(900 µm) 250 µm Fibers
Yellow 900 µm and
Nickel-plated Zinc (Bend-Limiting) 250 µm Fibers, 5502579-2 408-9645
Brass 3.0 mm Cable
Yellow 900 µm and
Zinc (Short) 250 µm Fibers, 5502580-2 5502580-4 408-9645
3.0 mm Cable
Multimode ST Connector Kits — Ceramic Ferrule
Body Coupling Nut Boot Color Used With Individual Pack Bulk Pack IS Sheet
Part Number Part Number
Black (Short) 3.0 mm Cable 503569-2 408-9971
Black (Short) 900 µm Fiber, 503571-1 408-9971
3.0 mm Cable
Polymer Polymer 900 µm and
Black (Buffer)/ 250 µm Fibers, 5503571-3 408-9971
Black (Short) 2.4 mm &
3.0 mm Cable
Zinc Black (Short) 3.0 mm Cable 503677-2 503677-1 408-9971
Black (Short) 3.0 mm Cable 5492458-2 408-9645
Black (Buffer)/ 900 µm and 5492458-1 408-9645
Black (Short) 3.0 mm Cable
Black (Buffer)/ 900 µm and
Black 250 µm Fibers, 5501380-1 408-9645
Nickel-plated (Bend Limiting) 2.4 mm &
Brass Zinc 3.0 mm Cable
Black (Short) 2.4 mm & 1-5501380-6 2-5501380-0 408-9645
3.0 mm Cable
900 µm and
Black 250 µm Fibers, 5502674-1 408-9645
(Right Angle) 2.4 mm &
3.0 mm Cable
Note: All part numbers are RoHS compliant.
Ceramic
Multimode Ceramic
Performance Characteristics
Insertion Loss — 0.3 dB typical
Durability — 500 cycles
61
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
ST Connectors — Epoxy Type (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Multimode ST Connector Kits — Polymer Ferrule
Body Coupling Nut Boot Color Used With Individual Pack Bulk Pack
Part Number Part Number
Black (Buffer)/ 900 µm and
Black (Short) 250 µm Fibers, 5503415-1
Polymer Polymer 3.0 mm Cable
Black (Short) 3.0 mm Cable 503424-3
Multimode ST Connector Kits — Stainless Steel Ferrule
Body Ferrule Boot Color Used With Part Number
Designation
125 Black (Bend Limiting) 3.0 mm Cable 5504008-3
Black (Long) 4.3 mm Cable 5504008-4
Stainless Steel 140 Black (Bend Limiting) 3.0 mm Cable 5504008-7
231 Black (Bend Limiting) 3.0 mm Cable 1-5504008-4
240 Black (Bend Limiting) 3.0 mm Cable 1-5504008-3
280 Black (Short) 3.0 mm Cable 4-5504008-6
Multimode
Polymer Composite
Performance Characteristics
Insertion Loss 0.3 dB Typical
Durability 500 Cycles
Crimp Tool Part Number 58433-4
Instruction Sheet 408-9971
http://www.tycoelectronics.com/documents
Materials
Ferrule Composite Polymer
Body Polymer
Coupling Nut Polymer
Polymer Composite
Stainless Steel
Multimode
Stainless Steel
Performance Characteristics
Insertion Loss 0.3 dB Typical
Operating Temp. Range
-30°C to +70°C
Durability 500 cycles
Crimp Tool Part Number 58551-1
Instruction Sheet 408-4151
http://www.tycoelectronics.com/documents
Materials
Ferrule Stainless Steel
Body Nickel plated brass
Coupling Nut Zinc
Note: All part numbers are RoHS compliant.
62
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
ST Connectors — Epoxy Type (Continued)
Fiber Optic Products Catalog
ST Connector Component Selection Chart (Bulk Packaged)
Fiber Type Connector Cable Crimp Strain Relief
Sub-Assembly Size Eyelet Tubing Part Number*
1.6-2.0 mm 501971-3 5501275-2 503219-X
Singlemode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 5502578-2 2.4 mm 501971-3 5501275-1 501457-X
Metal Body, Metal Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
1.6-2.0 mm 501971-3 5501275-2 503219-X
Multimode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 5492458-5 2.4 mm 501971-3 5501275-1 501457-X
Metal Body, Metal Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
1.6-2.0 mm 501971-3 5501275-2 503219-X
Multimode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 5501458-8 2.4 mm 501971-3 5501275-1 501457-X
Metal Body, Polymer Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
1.6-2.0 mm 501971-3 5501275-2 503219-X
Multimode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 503676-5 2.4 mm 501971-3 5501275-1 501457-X
Polymer Body, Metal Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
1.6-2.0 mm 501971-3 5501275-2 503219-X
Multimode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 503676-4 2.4 mm 501971-3 5501275-1 501457-X
Polymer Body, Polymer Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
* Strain relief dash number indicates color - see chart on page 63 for details.
Note: All part numbers are RoHS compliant.
Long Boot
Crimp Eyelet
Connector Assembly
Bare Buffer Boot
PVC Tubing
Right Angle Boot
Short Boot
Protective Cover
HYTREL Tubing
TYGON Tubing
58.00
[2.283]
78.00
[3.071]
47.00
[1.850]
56.00
[2.205]
TYGON is a trademark of Saint-Gobain
Performance Plastics Corporation.
HYTREL is a trademark of E.I. du Pont de
Nemours and Company.
63
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
ST Connectors — Epoxy Type (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Product Facts
Designed to accept
multimode TO-18, TO-46
and TO-52 active devices
Nickel plated, die cast zinc
Mount to PCB or through
panel
Includes positioning ring
Description Packaging Height Part Number
Standard height Single .410 5501474-1
Low profile Single .280 5502585-2
Low profile Single (100) .314 5504022-2
Low profile Bulk (50) .314 5504022-3
Note: All part numbers are RoHS compliant.
ST Coupling Receptacles
Product Facts
Free-hanging or panel
mount design
Alignment Sleeve Material Color Part Number
Metal/MM Only Beige 504662-2
Metal/MM Only Lt. Almond 504662-1
ST Polymer Duplex Receptacle
ST Active Device Mounts — Multimode
Alignment Sleeve Material Packaging Part Number
Polymer Composite Single 501381-1
Multimode Bulk (1000) 501381-2
Metal Single 504021-1
Multimode Bulk (50) 504021-2
Zirconia Ceramic Single 502750-1
Singlemode Bulk (50) 502750-2
Strain Relief Bulk packages (100 pcs./package)
Color Bend Limiting Short Right Angle Buffer Short Bend Limiting
(3.0 mm) (2.0 mm) (2.0 mm)
Black 502128-1 501457-1 5502667-1 5503628-1 503219-1 233454-4
Blue 502128-7 501457-5 5502667-2 233454-2
Beige 501457-4 1-5503628-9 503219-4 233454-6
Bend Limiting Short Right Angle Buffer Bend Limiting
64
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
FC Connectors
Fiber Optic Products Catalog
Product Facts
One-piece connector body:
Fastest assembly
Compliant with:
JIS C-5970
Pre-radiused ferrule
Instruction Sheet — 408-8674
http://www.tycoelectronics.com/documents
Singlemode FC Connector Kits — Polymer Crimp Body
Boot Color Used With Individual Pack Bulk Pack Crimp Tool
Part Number Part Number
3.0 mm Jacketed 5504649-1 5504649-8 503911-1
Blue 2.4 mm Jacketed 5504914-2 492026-1
2.0 mm Jacketed 5504915-2 492026-1
900 µm Buffer 5492052-5 N/A
Singlemode FC Connector
Kits - Polymer Crimp Body
Performance Characteristics
Insertion Loss <0.2 dB Typical
Return Loss <-59 dB Typical
Durability 200 Cycles
GR-326 Style Singlemode FC Connector Kits — Metal Crimp Body
Boot Color Used With Individual Pack Bulk Pack Crimp Tool
Part Number Part Number
3.0 mm Jacketed 4-1918962-2 (1) 492131-1
(1) 58532-1
Blue 2.4 mm Jacketed 6754264-5 6754264-6 1588176-1
2.0 mm Jacketed 6754264-4 6754264-7 1588176-1
900 µm Buffer 6754264-2 1588176-1
GR-326 Style FC Connector
Kits - Metal Crimp Body
Singlemode
Performance Characteristics
Insertion Loss <0.2 dB Typical
Return Loss <-59 dB Typical
Tested to GR-326
Tuning — 6 position
FC Strain Reliefs — Jacketed Cable
Part Number
Description GR-326 Style Color
Black Red Beige Blue
3.0 mm No 1-5503971-0 1-5503971-1 5503971-1 5503971-2
2.4 mm No 1-5503971-2 1-5503971-3 5503971-3 5503971-4
2.0 mm No 2-5503971-3 2-5503971-7 5503971-5 5503971-6
3.0 mm Yes 1588491-2
1.6 mm - 2.4 mm Yes 1588153-3 1588153-5 1588153-2
FC Strain Reliefs — 900 micron
Part Number
Description Color
Black Beige Blue
Long (33 mm) 900 µm 6457493-3 6457493-9 6457493-1
Short (10 mm) 900 µm 6278309-1 6278309-2
GR-326 Style 900 µm 1828184-2 1828184-4 1828184-1
FC Strain Reliefs — Angled
Part Number
Description Color
Black Beige Blue
3.0 mm Simplex 1278705-3 1278705-2 1278705-1
2.0 mm Simplex 1374737-3 1374737-2 1374737-1
2.0 mm 45° Simplex 6457543-4 6457543-1 6457543-2
3.0 mm - GR-326 Style
3.0 mm Angled
900 µm
GR-326 Style 900 µm
900 µm Short
Note: All part numbers are RoHS compliant.
65
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
FC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
FC Square Flange Adapter
FC 8 mm/9 mm Dia. Round
FC 8 mm Dia. Round (Double D)
FC Simplex 8 mm/9 mm Dia. Round (D-Hole) Adapter - Metal
Alignment Panel Keyway Part Numbers
Sleeve Material Cut-out Slot (Nom.)
Metal D-Hole Std. 5504407-1
(Copper) 2.33 mm
Ceramic D-Hole Std. 5504407-3
2.33 mm
Ceramic/APC D-Hole 2.05 mm 5504407-8
Type R
Ceramic/APC D-Hole Prec. 5504407-7
2.02 mm
FC Simplex 8 mm Dia. Round (Double D-Hole) Adapter - Metal
Alignment Panel Keyway Part Numbers
Sleeve Material Cut-out Slot (Nom.)
Metal Double Std. 5504013-1
D-Hole 2.33 mm
FC Simplex Square Flange Adapter - Metal
Alignment Panel Keyway Part Numbers
Sleeve Material Cut-out Slot (Nom.)
Metal Square Std. 5501506-2
Flange 2.33 mm
Ceramic Square Std. 5501506-1
Flange 2.33 mm
FC Connector Component Selection Chart (bulk packaged)
Simplex Connector Crimp Eyelet w/ Crimp Strain Relief
Fiber Type Sub-Assembly Cable Size Heat Shrink Eyelet Part Number*
6754264-8 1.6-2.0 mm 6374150-1 1588153-X
Singlemode - GR-326 Style 2.4 mm 6588189-1 1588153-X
6457216-5 3.0 mm 504973-3 1588491-X
2.4 mm 503970-6 5503971-X
Singlemode 5504649-9 3.0 mm 503970-3 5503971-X
Polymer Crimp Body 6457493-X (long)
900 µm 6278309-X (short)
6374778-2 1.6-2.0 mm 6374150-1 1588153-X
2.4 mm 6588189-1 1588153-X
Multimode - Ceramic Ferrule 3.0 mm 503970-3 5503971-2
5504922-3 6457493-9 (long)
900 µm 6278309-1 (short)
* Strain relief dash number indicates color - see page 64 for details.
FC Adapters
Note: All part numbers are RoHS compliant.
66
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
FC Connectors (Continued)
Fiber Optic Products Catalog
SC to FC Simplex Adapter - Plastic
Flangeless SC to FC Simplex
Adapter - Metal
SC to FC Simplex Adapter - Plastic
Alignment Housing Part Numbers
Sleeve Material Color
Metal Black 5502871-1
Ceramic Blue 5502871-4
Flangeless Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278349-5
Ceramic Electroless Nickel 6278349-7
SC to FC Duplex Adapter - Metal
SC to FC Duplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278050-1
Ceramic Electroless Nickel 6278050-3
FC to ST Simplex Adapter - Metal
Hybrid FC to ST Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 5503640-1
Ceramic Electroless Nickel 5503640-2
Hybrid Adapters - SC/FC/ST
Note: All part numbers are RoHS compliant.
SC to FC Simplex Adapter - Metal
SC to FC Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278349-1
Ceramic Electroless Nickel 6278349-3