GTCL06AF20-33P-025-LC vs D38999/20JD97BC
| Part Number |
|
|
| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | Amphenol Industrial Operations | Amphenol Aerospace Operations |
| Description | CONN PLUG HSNG MALE 11POS INLINE | CONN RCPT HSG FMALE 12POS PNL MT |
| Package | - | - |
| Series | GT, MIL-5015 Derivative | Military, MIL-DTL-38999 Series III, Tri-Start? TV |
| Type | For Male Pins | For Female Sockets |
| Features | Backshell, Cable Clamp, Coupling Nut | - |
| Mounting Type | Free Hanging (In-Line) | Panel Mount |
| Orientation | N (Normal) | C |
| Number of Positions | 11 | 12 |
| Connector Type | Plug Housing | Receptacle Housing |
| Shielding | Unshielded | Shielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 20-33 | 15-97 |
| Fastening Type | Reverse Bayonet Lock | Threaded |
| Contact Size | 16 | 16 (4), 20 (8) |
| Shell Material | Aluminum Alloy | Composite |
| Housing Color | Black | Olive Drab |
| Material Flammability Rating | Flame Retardant | - |
| Shell Finish | Zinc Cobalt | Cadmium |
| Ingress Protection | - | Environment Resistant |
| Mounting Feature | - | Flange |
| Shell Size, MIL | - | D |
-
1. What is the protection level of the circular connector housing?
The protection level is usually represented by an IP code, such as IP67. This level indicates the protective ability of the shell against solids (such as dust) and liquids (such as water). High IP rating is suitable for outdoor and harsh environments.
-
2. Can the circular connector housing be customized?
Yes, many manufacturers offer customized shell services, including customized materials, colors, sizes, and specific environmental adaptability requirements to meet specific application needs.
-
3. Which applications require high shielding performance enclosures?
High shielding performance enclosures are mainly used for applications that prevent electromagnetic interference, such as communication equipment, radar systems, industrial control systems, and medical equipment.
-
4. What are the advantages of plastic shells compared to metal shells?
The plastic casing is lightweight, cost-effective, corrosion-resistant, and suitable for low-power applications and indoor environments. The metal casing provides better strength, impact resistance, and shielding performance.

