Fibre Optic Connectors
MIL-DTL-38999 Type
180-091 Fibre Optic Connectors
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From 2 to 37 Termini #16 Rear Release Termini Typical Insertion Loss < .5dB Plug and In-Line, Jam Nut and Square Flange Receptacles. |
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| Scoop-Proofe, Triple Start, Self-Locking Five Alternate Key Positions A, B, C, D, E (N = Normal) |
| Glenair Part Number | Product Description |
|---|---|
| 181-001 | #16 Socket Terminus |
| 181-002 | #16 Pin Terminus |
| 181-048 | #16 Dummy Terminus |
| 181-091 (05) | In-Line Receptacle Connector |
| 181-091 (06) | Plug Connector |
| 181-091 (08) | Jam Nut Mount Receptacle Connector |
| 181-091 (H7) | Square Flange Wall Mount Receptacle with Standard Holes |
| 181-091 (S7) | Square Flange Wall Mount Receptacle with Slotted Holes |
| 181-091 (T7) | Square Flange Wall Mount Receptacle with Tapped Holes |
| * See fibre optic catalogue for complete part number information | |
| Ferrule, Alignment Sleeve* | Zirconia Ceramic |
| Terminus Assembly | Stainless Steel/Passivate |
| Shrink Tube | Kynar |
| * Consult factory for Stainless Steel/Passivate option | |
| Socket Termini | Pin Termini | Fibre Size Core/Cladding** | A Dia.** [microns] | ||
|---|---|---|---|---|---|
| Commercial | MIL-Spec | Commercial | MIL-Spec | ||
| 181-001-125 | M29504/5-4237* | 181-002-125 | M29504/4-4208* | 9/125 (Singlemode) | 125.5 |
| 181-001-126S | M29504/5-4238* | 181-002-126S | M29504/4-4209* | 9/125 (Singlemode) | 126.0 |
| 181-001-126 | M29504/5-4239* | 181-002-126 | M29504/4-4210* | 50/125, 62.5/125 | 126.0 |
| 181-001-127 | M29504/5-4046 | 181-002-127 | M29504/4-4040 | 50/125, 62.5/125 | 127.0 |
| 181-001-142 | M29504/5-4049 | 181-002-142 | M29504/4-4043 | 100/140 | 142.0 |
| 181-001-144 | N/A | 181-002-144 | N/A | 100/140 | 144.0 |
| 181-001-145 | M29504/5-4050 | 181-002-145 | M29504/4-4044 | 100/140 | 145.0 |
| 181-001-156 | M29504/5-4240* | 181-002-156 | M29504/4-4211* | 62.5/125/155 (Polyimide) | 156.0 |
| 181-001-157 | M29504/5-4241* | 181-002-157 | M29504/4-4212* | 62.5/125/155 (Polyimide) | 157.0 |
| 181-001-173S | M29504/5-4296* | 181-002-173S | M29504/4-4293* | 100/140/172 (Polyimide) | 173.0 |
| 181-001-173 | M29504/5-4088 | 181-002-173 | M29504/4-4087 | 100/140/172 (Polyimide) | 173.0 |
| 181-001-175 | M29504/5-4242* | 181-002-175 | M29504/4-4213* | 100/140/172 (Polyimide) | 175.0 |
| 181-001-231 | N/A | 181-002-231 | N/A | 200/230 | 231.0 |
| 181-001-236 | M29504/5-4243* | 181-002-236 | M29504/4-4214* | 200/233 | 236.0 |
| 181-001-286 | M29504/5-4244* | 181-002-286 | M29504/4-4215* | 200/280 | 286.0 |
| 181-001-448 | M29504/5-4245* | 181-002-448 | M29504/4-4216* | 400/440 | 448.0 |
| 181-001-533 | N/A | 181-002-533 | N/A | 486/500 | 533.0 |
| * Consult factor for qualification status ** Consult factory for additional sizes | |||||
| Test Type | Performance Requirement |
|---|---|
| Operating Temperature | -55°C to +165°C (dependant on epoxy and cable) |
| Temperature Cycling | -65°C to +175°C |
| Thermal Shock | -55°C to +150°C, 5 cycles |
| Temperature Life | +150°C for 1,000 hours |
| Random Vibration | 20-2,000 Hz, 42.2g's |
| Shock (Half sine Pulse) | 300g Peak Load |
| Mechanical Shock | MIL-S-901, Grade A, Type B, Class 1 |
| Mating Durability | 500 cycles (cleaning after 100 matings) |
| Salt Spray | 48 hours (Terminus only) |
| Cable Retention Force | 22.0 lbs (dependant on cable construction) |
| Component | Material | Finish |
|---|---|---|
| M* | Aluminium | Electroless Nickel |
| MT* | Aluminium | Ni-PTFE 1,000 Hour Grey (Nickel Fluorocarbon Polymer) |
| NF | Aluminium | Cadmium Plate, Olive Drab (1000 Hour Salt Spray) |
| ZNU | Aluminium | Zinc-Nickel, Black (1000 Hour Salt Spray) |
| XM* | Composite | Electroless Nickel |
| XMT* | Composite | Ni-PTFE 1,000 Hour Grey (Nickel Fluorocarbon Polymer) |
| XO** | Composite | No Plating |
| XW | Composite | Cadmium Plate, Olive Drab (1000 Hour Salt Spray) |
| ZL* | Stainless Steel | Electrodeposited Nickel |
| Z1* | Stainless Steel | Passivate |
| * RoHS Compliant ** XO plated Plug Connectors supplied less RFI Spring | ||
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| Per MIL-STD-1560. Mating face of pin insert shown. |
| Insulators | High grade rigid dielectric |
| Contact Retention Clip | Copper alloy |
| Interfacial Seal | Fluorosilicone |
| Grommet and Peripheral Seal | Fluorosilicone/silicone blend |
| Adhesives | Silicone and epoxy |
![]() Pin Terminus |
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Socket TerminusM29504/5 181-001 |

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