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Harsh Environment Hermaphroditic Fiber Optic Connectors
Delphi Connection Systems, formerly Packard-Hughes Interconnect, develops, engineersand manufactures hermaphroditic fiber optic connectors that meet the demands of harshenvironment applications.
Delphi’s hermaphroditic connectors provide superior, consistent optical performances whendeployed in the harshest environments. The connectors allow concatenations of cable assembliesto extend equipment separation without concern for connector male/female interfacecompatibility. Additionally, these connectors have “blind mating” and "scoop proofing" features toprovide easy-to-mate interconnects.
* Please refer to Delphi’s Fiber Optic Termini MIL-T-29504 and Commercial Equivalent catalog.
ContentsCharacteristics, Benefits,Features and Applications . . . . . . . . . . . . . . . . . . 2
Harsh Environment Hermaphroditic Product Attributes . . . . . . . . . . 4
4 Channel Harsh Environment Hermaphroditic Fiber Optic Connectors . . . . . . . 5
4 Channel Dust Covers . . . . . . . . . . . . . . . . . . . . . 8
6/12 Channel Harsh EnvironmentHermaphroditic Fiber Optic Connectors . . . . . . 10
6/12 Channel Dust Covers . . . . . . . . . . . . . . . . . . 13
Fiber Optic Product Families . . . . . . . . . . . . . . . 14
Factory/Distribution Support . . . . . . . . . . . . . . . 15
Key Words:
Concatenated — Linked together in series
MIL-SPEC — Military Specification
MIL-STD — Military Standard
SM — Singlemode
MM — Multimode
Termini — Common word used for
“Fiber Optic Contacts”
Benefits/Features:■ Available in 4, 6, and 12 channel configurations■ 4 channel connector complies to SMPTE Standard
358M-2001 for the broadcast industry■ Singlemode and multimode capabilities■ Plug-to-plug in-line cable linking system■ Full environmental sealing■ Waterproof■ Field maintainable■ Jam nut receptacle■ Utilizes field proven Delphi termini*
The hermaphroditic connectors are designed for militarymarkets, but also are configured to meet commercial marketspecifications and price competitive requirements.
Military applications include pierside and tactical field use.Commercial applications for the 4, 6 and 12 channelconnectors include broadcast equipment used in sportingevents such as the Olympics, auto racing and the SuperBowl. They are also integrated into news media centers atthe White House, international airports, and sports stadiums.
Typical Applications:■ Tactical field usage■ Broadcast■ Military pierside ■ Geophysical exploration
- Oil exploration- Mining
■ Mobile and field deployment■ Telecommunications
- Wireless base stations
4. Delphi Connection Systems • www.delphi.com/connect
Harsh Environment Hermaphroditic Product AttributesCharacteristics Hermaphroditic connectors are “genderless” and designed to allowintermating of "like connectors" used on cable assemblies. This is achievedby converting one of the cable plug connectors to a male connectorconfiguration by backing off the coupling nut to expose its male threadedend and bringing the other connector's (female configuration) coupling nutforward to thread onto the exposed male threads. This allows the cableassemblies to be deployed without concern for having a male or femaleconnector at the end of the cable.
Another benefit of the hermaphroditic connector design is that it allowsidentical cable assemblies to be concatenated as many times as needed (to be limited only by the system's opticalloss budget). This provides flexibility in the placement of the end terminals. A simple but unique wiring arrangementmust be observed when cable concatenation is used.
Special features such as EMI/RFI shielding may also be accommodated. Contact Delphi for more informationregarding these features.
Blind Mate and Scoop Proof Design FeaturesDue to application requirements, hermaphroditic connectors are often mated under adverse conditions characterizedby minimal lighting and limited access. In these situations, "blind mating" and "scoop proofing" features are critical toprovide repeatability, reliability and ease of connection without sacrificing time or imparting damage onto theconnector and termini through improper mating. These features help enable successful field application.
Typical Field Usage Design FeaturesField use connectors must withstand adverse conditions that are beyond the environmental applications typicallyendured by connectors and cable assemblies. Delphi’s hermaphroditic connectors have been designed to withstandcrush, cable tensile pull-out, cable twist, external bending moment, impact, freezing water, and many other harshfield application conditions. Additional damaging conditions include driving over the connectors with wheeled andtracked vehicles, using the connectors that protrude from shelters or panels as foot or hand holds, or applying theconnectors to wet conditions, such as freezing or saltwater.
Hermaphroditic Fiber Optic Connectors • www.delphi.com/connect 5.
4 Channel Harsh Environment Hermaphroditic Fiber Optic ConnectorsDescription:Fiber optic cable connectors for harsh environment applications.Compliant to SMPTE Standard 358M-2001.
Typical Applications:Broadcast industry Field deploymentMilitary pierside and Petroleum field exploration tactical field usage
Benefits/Features:Genderless connection . . . . . Plug connectors can link together in series without regard to connector genderChannel count . . . . . . . . . . . . . 4 fiber optic channelsFiber type . . . . . . . . . . . . . . . . Singlemode and multimode capabilitiesCable compatibility . . . . . . . . Tactical field type, distribution, and breakoutRuggedness . . . . . . . . . . . . . . Designed to withstand crush, impact, cable pull-out, cable twist, bending moment, water and mud
immersion, and many other harsh environmentsReliability . . . . . . . . . . . . . . . Proven performance in harsh environment applications
* Temperature ranges listed above are limited by the fiber optic cable performance window.
Optical Insertion Loss 9/125 SM Fiber -0.25 dB avg., 62.5/125 MM Fiber -0.6 dB avg. Note - Values measured at 1300 nm per TIA/EIA-455-34
Optical Backreflection (SM) Better than -40 dB with PC polish, better than -50 dB with enhanced PC polish
Mating Durability 1000 cycles minimum per TIA/EIA-455-21
Vibration Per MIL-STD-1344, Method 2005, Condition ll & Vl-A
Mechanical Shock Per TIA/EIA-455-2, Method C
Thermal Shock -54°C to +85°C* per TIA/EIA-455-3, test condition A
Operating Temperature Range -54°C to +85°C*
Storage Temperature -65°C to +85°C*
Corrosion Resistance 500 hours salt spray per TIA/ElA-455-16
Ozone Exposure ASTM-D-1149, 100-150 PPM for 2 hours
Temperature Humidity Per TIA/EIA-455-5, type 2
Crush Resistance 225 pounds per TIA/EIA-455-26
Maintenance Aging 10 contact insertions/removals per MIL-STD-1344, Method 2002
Terminus (Contact) Retention Force 22 pounds minimum per MIL-STD-1344, Method 2007
Cable Retention 400 pounds minimum per TIA/EIA-455-6 (depending on cable construction)
Cable Seal Flexing 100 cycles per MIL-STD-1344, Method 2017
Cable Twist 1000 cycles per TIA/EIA-455-36
External Bending Moment 45 ft - lb at mounting panel
Impact Per TIA/EIA-455-2
Water Pressure Sealing Up to 25 PSI for 48 hours
Fluid Immersion 24 hours per fluid, per TIA/EIA-455-12
Compliant to
Standard358M-2001
Connector Performance Criteria
6. Delphi Connection Systems • www.delphi.com/connect
Description Material Finish
Plug Body and Coupling Nut Aluminum Alloy Anodize
Plug Insert Composite None
Plug Seals Fluorosilicone Rubber None
Delphi Part Number Cable Diameter Range
4567599-6H* .177 - .315 [4.50 - 8.00]
Mating Surface
Ø 1.370 Max[Ø 34.80]
Coupling nut shown in forward position(female configuration) for plug to receptacle mating.
Cable Diameter
4.100 Max[104.14]
6.530[165.86]
Strain ReliefTransition
Coupling nut shown in retracted position(male configuration) for plug to plug mating.
4 Channel Harsh EnvironmentHermaphroditic Fiber Optic Connectors
Cable Plug
Standard Materials and Finishes
*Standard part number. Consult factory for additional cable applications.
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in inches and [millimeters].
Hermaphroditic Fiber Optic Connectors • www.delphi.com/connect 7.
Description Material Finish
Receptacle Body Composite None
Jam Nut Aluminum Alloy Anodize
Receptacle Gasket Fluorosilicone Rubber None
4 Channel Harsh EnvironmentHermaphroditic Fiber Optic Connectors
Interface ViewPlug & Receptacle
Pin Cavity Identification
(3 & 4)
Socket CavityIdentification
(1 & 2)
1.437 [36.50]Hex
1.625 [41.28]Flats
Ø 1.263 ±.010[Ø 32.08 ±0.25]
1.197 ±.005 Flat[30.40 ±0.13]
Mounting Jam Nut
1.000–16UN–2A THD(Modified Major DIA)
1.100 Max[27.94]
Mating Surface
Panel Gasket
Seal
1.750–16UN–2A THD
.312 [7.92]Max Panel Thickness
Recommended Panel Mounting Cutout
Receptacle, Jam Nut Mount
Delphi Part Number Description
1144122H Composite Receptacle
Standard Materials and Finishes
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in inches and [millimeters].
8. Delphi Connection Systems • www.delphi.com/connect
Ø 1.300 [Ø 33.02]Max
4.050[102.87]
1.000–16UN–2B
Gasket
1.090 [27.69]Max
Description Material Finish
Dust Cover Aluminum Alloy Anodize
Gasket Fluorosilicone Rubber None
Lanyard Weather Resistant Nylon None
4 Channel Dust Cover– Female Threads Intended for use with Receptacle
Standard Materials and Finishes
Delphi Part Number
1144123-2H
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in inches and [millimeters].
Hermaphroditic Fiber Optic Connectors • www.delphi.com/connect 9.
4 Channel Dust Cover– Male Threads Intended for use with Plug
Description Material Finish
Dust Cover Aluminum Alloy Anodize
LanyardWeather Resistant Nylon None
Stainless Steel Wire Rope Nylon coated
Standard Materials and Finishes
Delphi Part Number
1020169H
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in inches and [millimeters].
7.800 ±.500[198.12 ±12.70]
7.800 ±.500[198.12 ±12.70]
1.580 [40.13]Max
1.000–16UN–2A
Ø 1.300 [Ø 33.02]Max
Used on latest plug connectorrequiring nylon lanyard
Used on previous version plugconnector requiring wire rope lanyard
Both lanyards are supplied with dust coverand must be assembled together per pictorialshown, depending on connectorconfiguration.
10. Delphi Connection Systems • www.delphi.com/connect
Optical Insertion Loss 9/125 SM Fiber -0.4 dB avg., 62.5/125 MM Fiber -0.7 dB avg. Note - Values measured at 1300 nm per TIA/EIA-455-34
Optical Backreflection (SM) Better than -40 dB with PC polish, better than -50 dB with enhanced PC polish
Mating Durability 1000 cycles minimum per TIA/EIA-455-21
Temperature Cycling -40°C to +65°C* per TIA/EIA-455-3
Operating Temperature Range -54°C to +85°C*
Storage Temperature -65°C to +85°C*
Corrosion Resistance 500 hours salt spray per TIA/EIA-455-16
Ozone Exposure ASTM-D-1149, 100-150 PPM for 2 hours
Temperature Humidity Per TIA/EIA-455-5, type 2
Crush Resistance 225 pounds per TIA/EIA-455-26
Maintenance Aging 10 contact insertions/removals per MIL-STD-1344, Method 2002
Terminus (Contact) Retention Force 22 pounds minimum per MIL-STD -1344, Method 2007
Cable Retention 400 pounds minimum per TIA/EIA-455-6 (depending on cable construction)
Cable Seal Flexing 100 cycles per MIL- STD-1344, Method 2017
Cable Twist 1000 cycles per TIA/EIA-455-36
External Bending Moment 50 ft-lb at mounting panel
Impact Per TIA/EIA-455-2
Water Pressure Sealing Up to 25 PSI for 48 hours
Fluid Immersion 24 hours per fluid, per TIA/EIA-455-12
6/12 Channel Harsh EnvironmentHermaphroditic Fiber Optic ConnectorsDescription:Fiber optic cable connectors for harsh environment applications.
Typical Applications:Broadcast industry Field deploymentMilitary pierside and Petroleum field explorationtactical field usage
Benefits/Features:Genderless connection . . . Cable connectors can link together in series without regard to connector genderMaintainability . . . . . . . . Removable socket endfaceChannel count . . . . . . . . . 6 or 12 fiber optic channelsFiber type . . . . . . . . . . . . . Singlemode and multimode capabilitiesCable compatibility . . . . . Tactical field type, distribution and breakoutRuggedness . . . . . . . . . . . Designed to withstand crush, impact, cable pull-out, cable twist, bending
moment, water and mud immersion, and many other harsh environmentsReliability . . . . . . . . . . . . Proven field performance in harsh environment applications
* Temperature ranges listed above are limited by the fiber optic cable performance window.
Connector Performance Criteria
Hermaphroditic Fiber Optic Connectors • www.delphi.com/connect 11.
Coupling nut shown in retracted position(male configuration) for plug to plug mating.
Cable Diameter
11.000 [279.40]Max
Mating Surface
Ø 1.820 [Ø 46.23] Max
Coupling nut shown in forward position(female configuration) for plug to receptacle mating.
Cable Diameter
Delphi Part Description Number of Cable Diameter Range
Number Cavities
1020327H Plug 6 .28 – .47 [7.11 – 11.94]
1123760H Plug 12 .50 – .63 [12.70 – 16.00]
1123760-1H Plug 12 .35 – .50 [8.89 – 12.70]
1123760-2H Plug 12 .28 – .47 [7.11 – 11.94]
Description Material Finish
Plug Body and Coupling Nut Aluminum Alloy Anodize
Plug Insert Aluminum Alloy Anodize
Plug Seals Fluorosilicone Rubber None
6/12 Channel Harsh EnvironmentHermaphroditic Fiber Optic Connectors
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in inches and [millimeters].
Standard Materials and Finishes
Cable Plug
12. Delphi Connection Systems • www.delphi.com/connect
Mounting Jam Nut
Panel Seal
Recommended PanelMounting Cutout
Ø 1.635 ±.010[Ø 41.53 ±0.25]
1.575 ±.005 Flat[40.01 ±0.13]
1.437–12UN– 2A THD1.875 [47.63]
Hex
2.025 [51.44]Max Flats
Mating Surface
1.100 [27.94]Max
Interface View Plug & Receptacle12 Channel Cavity Arrangement Shown
Description Material Finish
Receptacle Body Aluminum Alloy Anodize
Jam Nut Aluminum Alloy Anodize
Receptacle Gasket Fluorosilicone Rubber None
6/12 Channel Harsh Environment Hermaphroditic Fiber Optic Connectors
Receptacle, Jam Nut Mount
Delphi Part Number Description Number of Cavities
1020328H Receptacle 6
1123770H Receptacle 12
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in inches and [millimeters].
Standard Materials and Finishes
Hermaphroditic Fiber Optic Connectors • www.delphi.com/connect 13.
Delphi Part Number
1123789H
6/12 Channel Dust Cover– Female Threads Intended for use with Receptacle
Description Material Finish
Dust Cover Aluminum Alloy Anodize
Lanyard Stainless Steel Wire Rope Nylon Coated
Seal Fluorosilicone Rubber None
Standard Materials and Finishes
Dimensions shown are for reference only. Unless otherwise specified, dimensions are in inches and [millimeters].
10.000[254.00]
Ø 1.815 [Ø 46.10]Max
1.810 [45.97]Max
1.437–12UN–2A THD
6/12 Channel Dust Cover– Male Threads Intended for use with Plug
Description Material Finish
Dust Cover Aluminum Alloy Anodize
Lanyard Stainless Steel Wire Rope Nylon Coated
Standard Materials and Finishes
Delphi Part Number
1143808-4H
1.350 [34.29]Max
7.500[190.50]
Ø 1.815 [Ø 46.10]Max
1.437–12UN–2B THD
14. Delphi Connection Systems • www.delphi.com/connect
Fiber Optic Product Families Product Catalogs Available
Materials Benefits/ Applications/ & LatchingFeatures Markets Mechanism
Stainless steel withceramic alignmentsystem
Rear-insertion/front-release
Per MIL-C-28876specification
Threaded coupling
Aluminum
Composite
Threaded coupling
Aluminum
Stainless steel
Blind-mating
Jackscrew
Aluminum
Push/pull colletcoupling
16 gauge termini
Fiber sizes:Singlemode – 6/125, 9/125Multimode – 50/125, 62.5/125, 100/140
Free floating, self-aligning design
Individual seal and retaining clip
Qualified to MIL-T-29504 specification(commercial equivalent available)
Channels: 2, 4, 6, 8, 18 and 31
Shell sizes: 11, 13, 15 and 23
Utilizes field proven Delphi termini
Singlemode and multimode capability
In-line and wall mount receptacles
Full environmental sealing
Field maintainable
Point-to-point interconnect system
Qualified to MIL-C-28876 specification(commercial equivalent available)
Hybrid configurations for electro-opticalsignal transmission
Channels: 4, 6 and 12
Utilizes field proven Delphi termini
Singlemode and multimode capability
Full environmental sealing
Field maintainable
Plug-to-plug in-line cable linking system
Compliant with SMPTE Standard358M-2001 (4 channel)
Channels: multiple configurations
Utilizes field proven Delphi termini
Singlemode and multimode capability
Field maintainable
VME circuit board PO positionconnector available
Hybrid configurations for electro-opticalsignal transmission
Single channel
Utilizes field proven Delphi termini
Singlemode and multimode capability
In-line plug
In-line and panel mount receptacles
Easy connect/disconnect
Compact
Military/Aerospace
Shipboard/Pierside
Harsh environment
Broadcast
Telecom/Datacom
Hybrid electronics
Navy shipboard
Military and commercial
Broadcast
Military pierside and tacticalfield usage
Petroleum field exploration
Field deployed equipment
Printed circuit board
Edgeboard (backplane)mount
Avionics
Satellites
Shipboard
Tight packaging areas
Anywhere single channelconnectors are typicallyused
Connector Families
Termini
M28876
Hermaphroditic
Edgecard
Snap Lock
Hermaphroditic Fiber Optic Connectors • www.delphi.com/connect 15.
KITCO Fiber Optics5269 Cleveland StreetVirginia Beach, Virginia 23462U.S.A.Tel: [1] 757.518.8100Fax: [1] 757.518.9700
www.kitcofo.com
Koehlke Components, Inc.1201 Commerce Center Blvd. Franklin, Ohio 45005U.S.A.Tel: [1] 937.435.5435Fax: [1] 937.435.1894
www.koehlke.com
ConnectorsTerminiTools
Power and Signal Group6675 Parkland Blvd.Solon, Ohio 44139U.S.A.Tel: [1] 800.664.7365
www.powerandsignal.com
ConnectorsAccessories
Distribution Support
FactorySupport
With a company history that includes Hughes Connecting Devices Division andmore recently Packard-Hughes Interconnect, Delphi Connection Systems offersmore than 40 years of technology and expertise in the military and commercialconnector markets.
Delphi Connection Systems provides complete interconnect assembly solutionstested in accordance with applicable performance criteria. For additional productinformation or application support, please contact your local Delphi ConnectionSystems’ sales representative or contact us directly at [1] 949.660.5701 or visitour website at www.delphi.com/connect.
ConnectorsTerminiToolsTraining
w w w . d e l p h i . c o m / c o n n e c t
Printed on Recycled Paper ©2003 Delphi. All rights reserved. DP-02-E-038 102/5m-gbs
About Delphi. Multi-national Delphi conducts its business operations through various subsidiaries and has headquarters in Troy, Michigan, USA, Paris, Tokyo and São Paulo, Brazil.
Military Products17150 Von Karman Avenue
Irvine, California 92614 U.S.A
Tel: [1] 949.660.5701 Fax: [1] 949.660.5825
Commercial and Medical Products19200 Asheville Highway
P.O. Box 519Landrum, South Carolina
U.S.ATel: [1] 864.457.3824 Fax: [1] 864.457.2535
Automotive and Transportation ProductsM/C 483.400.3015725 Delphi Drive
Troy, Michigan 48098-2815 U.S.A.
Tel: [1] 248.813.2334Fax: [1] 248.813.2333
Asia Pacific Regional Headquarters31F Nomura-Buiru
1-26-2 Nishi-Shinjuku, ShinjukuTokyo, Japan 163-0569Tel: [81] 3.5381.1700 Fax: [81] 3.5381.1824
European Regional HeadquartersCustomer Technology Center
Vorm Eichholz 142119 Wuppertal
GermanyTel: [49] 202.291.0
Fax: [49] 202.291.2777
South American Regional HeadquartersAv. Goiás, 1860
São Caetano do SulSão Paulo 09550-050
BrazilTel: [55] 11.4234.9491Fax: [55] 11.4234.9462