44
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
SC Connectors
Product Facts
■One-piece connector body:
■Fastest assembly
■Field installable
■Anaerobic epoxy
compatible
■Compliant with
■JIS C-5973
■Fibre Channel
■TIA FOCIS-3
■Pre-radiused ferrules
■For 125 µm cladding
diameter
Multimode SC Connector Kits
Ferrule Crimp Body Jacket Simplex / Indiv. Pack w/ Bulk Pack No Bulk Pack w/ Crimp Instruction
Type Material Size Duplex Strain Relief Strain Relief Strain Relief Tool Sheet
Ceramic Polymer 3.0 mm Simplex 5503948-1 5503948-3 5503948-2 503911-1 408-8674
Ceramic Polymer 3.0 mm Duplex 5504657-1 5504657-3 5504657-2 503911-1 408-4211
Ceramic Metal 2.4 mm Simplex 6588715-3 6588715-4 — 1588176-1 408-8674
Ceramic Metal 2.4 mm Duplex 6693775-3 6693775-4 — 1588176-1 408-8674
Ceramic Metal 1.6-2.0 mm Simplex 6588715-1 6588715-2 — 1588176-1 408-8674
Ceramic Metal 1.6-2.0 mm Duplex 6693775-1 6693775-2 — 1588176-1 408-8674
Ceramic Polymer 900 µmSimplex 5504932-1 503948-7 5504932-2 n/a 408-8674
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS compliant.
Singlemode SC Connector Kits - Polymer Crimp Body
Ferrule Crimp Body Jacket Simplex / Indiv. Pack w/ Bulk Pack No Bulk Pack w/ Crimp Instruction
Type Material Size Duplex Strain Relief Strain Relief Strain Relief Tool Sheet
Ceramic Polymer 3.0 mm Simplex 5504646-1 5504646-5 5504646-3 503911-1 408-8674
Ceramic Polymer 3.0 mm Duplex 5504655-1 5504655-3 5504655-2 503911-1 408-8674
Ceramic Polymer 900µmSimplex 5492123-1 5492123-7 5492123-2 n/a 408-8674
Ceramic Polymer 2.0 mm Simplex 504934-1—504934-2503911-1 408-4208
Simplex Connector Duplex Connector
Performance Characteristics
Insertion Loss —<0.2 dB Typical
Return Loss —<-55 dB Typical
Durability — 200 Cycles
Performance Characteristics
Insertion Loss — <0.2 dB Typical
Durability — 500 Cycles
TIA 586B Compliant
SC 1.6mm to 2.0mm Connector
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
GR-326 Style Singlemode SC Connector Kits - Metal Crimp Body
Ferrule Crimp Body Jacket Simplex / Indiv. Pack w/ Bulk Pack w/ Instruction
Type Material Size Duplex Strain Relief Strain Relief Crimp Tool Sheet
(1) 492131-1
Ceramic Metal 3.0 mm Simplex 6457215-4 6457215-2 (1) 58532-1 408-8674
(1) 492131-1
Ceramic Metal 3.0 mm Duplex 1754599-2 1754599-4 (1) 58532-1 408-8674
Ceramic Metal 2.4 mm Simplex 6588714-5 6588714-6 1588176-1 408-8674
Ceramic Metal 2.4 mm Duplex 6693776-5 6693776-6 1588176-1 408-8674
Ceramic Metal 1.6-2.0 mm Simplex 6588714-2 6588714-4 1588176-1 408-8674
Ceramic Metal 1.6-2.0 mm Duplex 6693776-2 6693776-4 1588176-1 408-8674
45
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
SC Connectors (Continued)
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**
6588714-3 (2) 6348522-1 1.6-2.0 mm 6374150-1 — 1588153-X
Singlemode - GR-326 Style 2.4 mm 6588189-1 — 1588153-X
6457215-5 (2) 6348522-1 3.0 mm — 504973-3 1588491-X
2.4 mm — 503970-6 5503971-X
Singlemode - Polymer Crimp Body 492123-7 (2) 6348522-1 3.0 mm — 503970-3 5503971-X
6457493-X (long)
900 µm— —
6278309-X (short)
6588715-5 (2) 6348522-1 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-X
5503948-7 (2) 6348522-1 6457493-X (long)
900 µm— —
6278309-X (short)
* For Fibre Channel compliant assemblies, use one (1) piece each of pn 503487-Y and 503488-Y. (Dash refers to color - refer to customer drawing for details).
** Strain relief dash number indicates color - see page 46 for details.
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS compliant.
SC Duplex Clip (Black)
Part Number 1348522-1
SC Connector Components
46
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
SC Connectors (Continued)
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 Yellow Red Beige Blue
3.0 mm No 1-5503971-0 5503971-7 1-5503971-1 5503971-1 5503971-2
2.4 mm No 1-5503971-2 5503971-8 1-5503971-3 5503971-3 5503971-4
3.0 mm Yes — — — 1588491-5 1588491-2
1.6 mm - 2.4 mm Yes 1588153-3 1588153-4 — 1588153-5 1588153-2
2.0 mm No 2-5503971-3 5503971-9 2-5503971-7 5503971-5 5503971-6
SC Strain Reliefs — 900 micron
Part Number
Description Color
Black Yellow Red Beige Blue
Long (33mm) 900µm 6457493-3 6457493-5 6457493-4 6457493-9 6457493-1
Short (10 mm) 900µm6278309-1 — 6278309-3 — 6278309-2
SC Strain Reliefs — Angled
Part Number
Description Color
Black Red Beige Blue
3.0 mm Simplex 1278705-3 1278705-4 1278705-2 1278705-1
2.0 mm Simplex 1374737-3 1374737-4 1374737-2 1374737-1
2.0 mm 45° Simplex 6457543-4 6457543-3 6457543-1 6457543-2
3.0mm - GR-326 Style
900µm Short
3.0mm Angled
900µm
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS compliant.
47
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
SC Connectors (Continued)
“NEW” Tight Jacketed SC
Connectors
Product Facts
■Multimode or singlemode
■Simplex or duplex
■Tested using MIL-PRF-
85045/16 2.0mm cable
Application
■In Flight Networks
■Shipboard Applications
■Aero Market
Tight Jacketed SC Connector Kits
Fiber Type Kit Part Number Description
Singlemode 6828100-X Simplex, 1.6–2.0mm
(blue body & straight boot) 1828573-X Duplex, 1.6–2.0mm
1918227-1 Simplex, 2.4mm
Multimode 6828099-X Simplex, 1.6–2.0mm
(beige body & straight boot) 1828574-X Duplex, 1.6–2.0mm
1918154-X Simplex, 2.4mm
Note: X = -1 for individual package, -2 for bulk package.
Instruction Sheet 408-10015
Note: Part Numbers are RoHS compliant except:Indicates non-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.
48
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
SC Connectors (Continued)
SC Adapters
Product Facts
■Suitable for any SC
connector
■Available with metal or
ceramic alignment sleeves
■Choice of housing materials
and colors
■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
Metal/MM only Black 5504640-4
Metal/MM only Beige 5504640-1
Metal Black 5502776-7
Metal Blue 5502776-8
Metal Beige 5502776-9
“NEW” Metal Aqua 2-5502776-5
Ceramic Black 1-5502776-0
Ceramic Blue 1-5502776-1
Ceramic Beige 1-5502776-2
“NEW” Ceramic Aqua 2-5502776-6
Ceramic/APC Green 2-5502776-3
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS
compliant.
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
Metal/MM only Beige 5504614-1
Metal Black 5502632-7
Metal Blue 5502632-8
Metal Beige 5502632-9
Metal Aqua 2-5502632-3
Ceramic Black 1-5502632-0
Ceramic Blue 1-5502632-1
Ceramic Beige 1-5502632-2
“NEW” Ceramic Aqua 2-5502632-4
Ceramic/APC Green 1828028-2
Flangeless SC Simplex Adapter - Plastic
Alignment Housing Part Numbers
Sleeve Material Color
Metal Black 5504632-1
Ceramic Black 5504632-2
Metal Blue 5504632-3
Ceramic Blue 5504632-4
49
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
SC Connectors (Continued)
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
Metal Black 5502780-1
Metal Blue 5502780-2
Metal Beige 5502780-3
Ceramic Black 5502780-4
Ceramic 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
Ceramic Electroless Nickel 6278350-3
Metal Electroless Nickel 6278350-1
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS
compliant.
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)
50
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
SC Connectors (Continued)
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
Metal (MM Only) Beige 5504663-4
Metal Black 5503137-1
Metal Blue 5503137-2
Metal Beige 5503137-3
Ceramic Black 5503137-4
Ceramic Blue 5503137-5
Ceramic Beige 5503137-6
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
Ceramic Electroless Nickel 6278350-7
Metal Electroless Nickel 6278350-5
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
1693539-3 —
Green Simplex SC
1693540-1 — for use on all
Tyco Electronics SC Duplex
Adapters
Slide-on Retractable Cover
for SC Simplex or Duplex
Applications
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS
compliant.
51
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
ST Connectors — Epoxy Type
CeramicProduct Facts
■Epoxy type connector
■Pre-radiused ferrule finish
■Available in bulk packages
Singlemode Ceramic
Performance Characteristics
Insertion Loss — 0.3 dB typical
Back Reflection —<-40 dB typical
Durability —200 cycles
Singlemode ST Connector Kits
Indiv. Pack Bulk Pack
Ferrule Body Jacket Strain Relief w/ Strain w/ Strain Crimp Instruction
Type Material Size* Type & Color Relief Relief Tool Sheet
Ceramic Metal 3.0 mm Bend Limiting/ 5502579-2 — 58433-4 408-9645
(900µm, 2.4mm) Yellow
Ceramic Metal 3.0 mm Short/Yellow 5502580-2 5502580-4 58433-4 408-9645
(900µm, 2.4mm)
Ceramic Metal 900µmBare Buffer/ 5503613-2 — 58433-4 408-9645
Yellow
* Jack sizes in parentheses can be accommodated with no additional purchases by using build-up tubing included in
the kit part numbers listed.
Materials
Ferrule Material —Ceramic
Body Material —Nickel Plated Brass
Coupling Nut Material —
Plated Die Cast
Nominal Fiber Size —126
Multimode ST Connector Kits - Ceramic Ferrule
Ferrule Body Coupling Nut Strain Relief Indiv. Pack w/ Bulk Pack No Bulk Pack w/ Crimp Instruction
Type Material Material Jacket Size* Type & Color Strain Relief Strain Relief Strain Relief Tool Sheet
Ceramic Polymer Polymer 3.0 mm Short/Black — 503569-1 503569-2 58433-4 408-9971
Ceramic Polymer Polymer 3.0 mm Short/Black 503571-1 — — 58433-4 408-9971
(900µm, 2.4mm)
Ceramic Polymer Polymer 3.0 mm (900µmBare Buffer/Black 5503571-3 — — 58433-4 408-9971
2.0mm, 2.4mm)
Ceramic Polymer Metal 3.0 mm Short/Black 503677-2 503676-1 503677-1 58433-4 408-9971
Ceramic Metal Metal 3.0 mm Right Angle/Black 5502674-1 — — 58433-4 408-9645
(900µm, 2.4mm)
Ceramic Metal Metal 3.0 mm Short/Black — 5492458-3 5492458-2 58433-4 408-9645
Ceramic Metal Metal 3.0 mm, 900µmBare Buffer/Black 5492458-1 — — 58433-4 408-9645
Bend Limiting/Black
Ceramic Metal Metal 3.0 mm Bare Buffer/Black 5501380-1 — — 58433-4 408-9645
(900µm, 2.4mm)
Ceramic Metal Metal 3.0 mm Short/Black 1-5501380-6 — — 58433-4 408-9645
(900µm, 2.4mm)
Ceramic Metal Polymer 3.0 mm None — 6374332-2 — 58433-4 408-9645
Ceramic Metal Polymer 3.0 mm Short/Black — — 6374332-1 58433-4 408-9645
140µm
Ceramic Metal Metal 3.0 mm Bend Limiting/Black 5501380-6 — — 58433-4 408-9645
140µm(900µm, 2.4mm)
* Jacket sizes in parentheses can be accommodated with no additional purchases by using build-up tubing included in the kit part numbers listed.
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS compliant.
Ceramic
Multimode Ceramic
Performance Characteristics
Insertion Loss — 0.3dB typical
Durability — 500 cycles
52
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
ST Connectors — Epoxy Type (Continued)
Multimode ST Connector Kits - Polymer Ferrule
Ferrule Body Coupling Nut Strain Relief Indiv. Pack w/ Bulk Pack w/ Crimp Instruction
Type Material Material Jacket Size Type & Color Strain Relief Strain Relief Tool Sheet
Polymer Polymer Polymer 3.0 mm, 900µmShort/Black 5503415-1 — 58433-4 408-9971
Bare Buffer/Black
Polymer Polymer Polymer 3.0 mm Short/Beige — 503424-3 58433-4 408-9971
Multimode ST Connector Kits - Stainless Steel Ferrule
Ferrule Ferrule Body Coupling Nut Strain Relief Indiv Pack w/ Bulk Pack No Crimp Instruction
Type Designation Material Material Jacket Size Type & Color Strain Relief Strain Relief Tool Sheet
Stainless Steel 125 Metal Metal 3.0 mm Bend Limiting/ 5504008-3 5-5504008-4 58551-1 408-4151
Black
Stainless Steel 140 Metal Metal 3.0 mm Bend Limiting/ 5504008-7 — 58551-1 408-4151
Black
Stainless Steel 231 Metal Metal 3.0 mm Bend Limiting/ 1-5504008-4 — 58551-1 408-4151
Black
Stainless Steel 240 Metal Metal 3.0 mm Bend Limiting/ 1-5504008-3 — 58551-1 408-4151
Black
Stainless Steel 125 Metal Metal 4.3 mm Long/ 5504008-4 — 58551-1 408-4151
Black
Stainless Steel 280 Metal Metal 3.0 mm Bend Limiting/ 4-5504008-6 — 58551-1 408-4151
Black
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS compliant.
Multimode
Polymer Composite
Performance Characteristics
Insertion Loss —0.3dB Typical
Durability —500 Cycles
Materials
Ferrule —Composite Polymer
Body —Polymer
Coupling Nut —Polymer
Polymer Composite
Stainless Steel
Multimode
Stainless Steel
Performance Characteristics
Insertion Loss —0.3dB Typical
Operating Temp. Range —
-30°C to +70°C
Durability —500 cycles
53
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
ST Connectors — Epoxy Type (Continued)
ST Connector Component Selection Chart (Bulk Packaged)
Fiber Connector Cable Crimp Strain Relief
Type Sub-Assembly Size Eyelet Tubing Part Number*
1.6-2.0mm 501971-3 5502275-1 502128-X
1.6-2.0mm 501971-3 5502275-1 501457-X
1.6-2.0mm 501971-3 5502275-2 503219-X
1.6-2.0mm 501971-3 5502275-1 5502667-X
Singlemode - 2.4mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 5502578-2 2.4mm 501971-3 5501275-1 501457-X
Metal Body, Metal Nut 2.4mm 501971-3 5501275-1 5502667-X
3.0mm 501971-3 — 502128-X
3.0mm 501971-3 — 501457-X
3.0mm 501971-3 — 5502667-X
900um 501971-3 502179-7 5503628-X
1.6-2.0mm 501971-3 5502275-1 502128-X
1.6-2.0mm 501971-3 5502275-1 501457-X
1.6-2.0mm 501971-3 5502275-2 503219-X
1.6-2.0mm 501971-3 5502275-1 5502667-X
Multimode - 2.4mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 5492458-5 2.4mm 501971-3 5501275-1 501457-X
Metal Body, Metal Nut 2.4mm 501971-3 5501275-1 5502667-X
3.0mm 501971-3 — 502128-X
3.0mm 501971-3 — 501457-X
3.0mm 501971-3 — 5502667-X
900um 501971-3 502179-7 5503628-X
1.6-2.0mm 501971-3 5502275-1 502128-X
1.6-2.0mm 501971-3 5502275-1 501457-X
1.6-2.0mm 501971-3 5502275-2 503219-X
1.6-2.0mm 501971-3 5502275-1 5502667-X
Multimode - 2.4mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 5501458-8 2.4mm 501971-3 5501275-1 501457-X
Metal Body, Polymer Nut 2.4mm 501971-3 5501275-1 5502667-X
3.0mm 501971-3 — 502128-X
3.0mm 501971-3 — 501457-X
3.0mm 501971-3 — 5502667-X
900um 501971-3 502179-7 5503628-X
1.6-2.0mm 501971-3 5502275-1 502128-X
1.6-2.0mm 501971-3 5502275-1 501457-X
1.6-2.0mm 501971-3 5502275-2 503219-X
1.6-2.0mm 501971-3 5502275-1 5502667-X
Multimode - 2.4mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 503676-5 2.4mm 501971-3 5501275-1 501457-X
Polymer Body, Metal Nut 2.4mm 501971-3 5501275-1 5502667-X
3.0mm 501971-3 — 502128-X
3.0mm 501971-3 — 501457-X
3.0mm 501971-3 — 5502667-X
900um 501971-3 502179-7 5503628-X
1.6-2.0mm 501971-3 5502275-1 502128-X
1.6-2.0mm 501971-3 5502275-1 501457-X
1.6-2.0mm 501971-3 5502275-2 503219-X
1.6-2.0mm 501971-3 5502275-1 5502667-X
Multimode - 2.4mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 503676-4 2.4mm 501971-3 5501275-1 501457-X
Polymer Body, Polymer Nut 2.4mm 501971-3 5501275-1 5502667-X
3.0mm 501971-3 — 502128-X
3.0mm 501971-3 — 501457-X
3.0mm 501971-3 — 5502667-X
900um 501971-3 502179-7 5503628-X
* Strain relief dash number indicates color - see chart on page 54 for details.
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS compliant.
54
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
ST Connectors — Epoxy Type (Continued)
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: Part Numbers are RoHS compliant except:Indicates
non-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 Bare Buffer Short
(3.0mm) (2.0mm)
Black 502128-1 501457-1 5502667-1 5503628-2 503219-1
Red 502128-3 501457-3 5502667-4 2-5503628-4 —
Blue 502128-7 501457-5 5502667-2 5503628-9 503219-5
Beige 502128-4 502457-4 5502667-3 2-5503628-9 503219-4
Bend Limiting Short Right Angle Bare Buffer
55
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
FC Connectors
Product Facts
■One-piece connector body:
■Fastest assembly
■Compliant with:
■JIS C-5970
■Pre-radiused ferrule
Singlemode FC Connector Kits - Polymer Crimp Body
Ferrule Crimp Body Jacket Indiv. Pack Bulk Pack Crimp Instruction
Type Material Size w/Strain Relief w/Strain Relief Tool Sheet
Ceramic Polymer 3.0 mm 5504649-1 5504649-8 503911-1 408-8674
Ceramic Polymer 900µm5492052-1 5492052-4 n/a 408-8674
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
Ferrule Crimp Body Jacket Indiv. Pack Bulk Pack Crimp Instruction
Type Material Size w/Strain Relief w/Strain Relief Tool Sheet
Ceramic Metal 3.0 mm 6457216-4 6457216-2 (1) 492131-1 408-8674
(1) 58532-1
Ceramic Metal 2.4 mm 6754264-5 6754264-6 1588176-1 408-8674
Ceramic Metal 1.6 - 2.0 mm 6754264-4 6754264-7 1588176-1 408-8674
Ceramic Metal 900µm6754264-2 — 1588176-1 408-8674
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 Yellow Red Beige Blue
3.0 mm No 1-5503971-0 5503971-7 1-5503971-1 5503971-1 5503971-2
2.4 mm No 1-5503971-2 5503971-8 1-5503971-3 5503971-3 5503971-4
3.0 mm Yes — — — 1588491-5 1588491-2
1.6 mm - 2.4 mm Yes 1588153-3 1588153-4 — 1588153-5 1588153-2
2.0 mm No 2-5503971-3 5503971-9 2-5503971-7 5503971-5 5503971-6
FC Strain Reliefs — 900 micron
Part Number
Description Color
Black Yellow Red Beige Blue
Long (33mm) 900µm 6457493-3 6457493-5 6457493-4 6457493-9 6457493-1
Short (10 mm) 900 µm6278309-1 — 6278309-3 — 6278309-2
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS compliant.
FC Strain Reliefs — Angled
Part Number
Description Color
Black Red Beige Blue
3.0 mm Simplex 1278705-3 1278705-4 1278705-2 1278705-1
2.0 mm Simplex 1374737-3 1374737-4 1374737-2 1374737-1
2.0 mm 45° Simplex 6457543-4 6457543-3 6457543-1 6457543-2
3.0mm - GR-326 Style
900µm Short
3.0mm Angled
900µm
56
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
FC Connectors (Continued)
FC Square Flange Adapter
FC 8mm/9mm Dia. Round
FC 8mm Dia. Round (Double D)
FC Simplex 8mm/9mm 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 8mm 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 2.33mm
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS
compliant.
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 55 for details.
FC Adapters
57
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 3-06 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 52-55-1106-0800 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 57-1-254-4444 UK: 44-208-420-8341
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
FC Connectors (Continued)
SC to FC Simplex Adapter - Metal
Flangeless 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
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
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS
compliant.
Hybrid Adapters - SC/FC/ST
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
