| Technical Parameter |
Specification Details |
Industrial Terminology |
| Military Standard |
MIL-DTL-38999 Series II |
Qualified Products List (QPL) |
| Part Number |
MS27484T18B35S |
Military Standard Part |
| Keyway Polarization |
N (Normal Keyway) |
Standard Polarization |
| Connector Body Type |
Straight Plug with Grounding Fingers |
RFI Shielded Aviation Plug |
| Shell Size & Arrangement |
Shell Size 18, 18-35 Layout |
High-Density Matrix |
| Contact Quantity / Type |
66 Pins (Crimp Sockets / Female) |
Removable Terminals |
| Plating & Material |
Olive Drab Cadmium over Aluminum |
Cadmium Plated Finish |
| Mating Mechanism |
3-Point Quick Bayonet |
Vib-Resistant Coupling |
| Temperature Range |
-65°C to +175°C (-85°F to +347°F) |
Extreme Climate Rated |
Applications
- Aviation Avionics Displays: Ideal for main flight control computers and standard communication bays in commercial and defense aircraft.
- Tactical Communication Hubs: Provides shock-proof power and data feeds for ground combat radar arrays and ruggedized communication vehicles.
- Automated Assembly Robots: Ensures zero-maintenance feedback loops for multi-axis production arms in high-vibration automotive manufacturing plants.
FAQ
Q1: Is the MS27484T18B35S connector fully intermateable with Amphenol and Souriau brands?
A1: Yes, absolutely. Our MS27484T18B35S straight plug complies strictly with the MIL-DTL-38999 Series II QPL specification. It serves as a 100% direct drop-in replacement and is fully intermateable with equivalent Normal (N) keyway parts from top-tier global brands, including:
- Amphenol Aerospace: MS27484T18B35S
- Souriau / Eaton: 8LT series / MS27484T18B35S
- ITT Cannon: MS27484T18B35S
Q2: What are the key technical specifications of this circular plug?
A2: The MS27484T18B35S is a premium high-density, low-profile circular aviation plug featuring:
- Shell Size: 18 with a 18-35 insert arrangement.
- Contacts: 66 gold-plated crimp socket (female) contacts.
- Polarization: Standard Normal (N) keyway.
- Shielding: Integrated RFI grounding fingers for superior EMI protection.
- Durability: Olive drab cadmium plating over aluminum, tested for 500-hour salt spray corrosion resistance and operating under extreme temperatures from -65°C to +175°C.
Q3: Which military receptacles mate directly with the MS27484T18B35S straight plug?
A3: This standard N-keyway female plug mates flawlessly with any MIL-DTL-38999 Series II size 18-35 receptacle configured with Pin (Male) contacts and a Normal (N) keyway. Recommended matching parts include:
- MS27472T18B35P (Front wall mount flange receptacle)
- MS27497T18B35P (Rear wall mount flange receptacle)
- MS27508T18B35P (Box mount low-profile flange receptacle)
(Note: Please ensure your matching receptacle also ends with the "P" or "PN" suffix to match the N-keyway).
Q4: How can B2B buyers request a wholesale quote or customized wire harness from STA?
A4: Global procurement managers, distributors, and engineering teams can instantly request a wholesale price estimate by clicking our
"Request a Quote" button or emailing the
STA sales desk directly. Please specify your required order quantity and whether you need
additional military-grade crimp tools, backshells, or a completely custom-wired cable assembly kit.
