D38999/26KA98PB-LC vs DJT16F21-16AA
| Part Number |
|
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| Category | Circular Connectors - Housings | Circular Connectors - Housings |
| Manufacturer | Amphenol Aerospace Operations | TE Connectivity Deutsch Connectors |
| Description | CONN PLUG HSNG MALE 3POS INLINE | CONN PLUG HSNG MALE 16POS INLINE |
| Package | - | - |
| Series | Military, MIL-DTL-38999 Series III, Tri-Start? TV | MIL-DTL-38999 Series I, DJT |
| Type | For Male Pins | For Male Pins |
| Features | Coupling Nut, Firewall Usage, Self Locking | Coupling Nut |
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Ingress Protection | Environment Resistant | Environment Resistant |
| Orientation | B | A |
| Number of Positions | 3 | 16 |
| Connector Type | Plug Housing | Plug Housing |
| Shielding | Shielded | Shielded |
| Contact Type | Crimp | Crimp |
| Shell Size - Insert | 9-98 | 21-16 |
| Fastening Type | Threaded | Bayonet Lock |
| Shell Size, MIL | A | - |
| Contact Size | 20 | 16 |
| Shell Material | Stainless Steel | Aluminum Alloy |
| Housing Color | Silver | Silver |
| Shell Finish | Passivated | Electroless Nickel |
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1. Does the circular connector housing have shielding function?
Some metal casings provide electromagnetic shielding (EMI/RFI) for high-frequency signal transmission applications to prevent electromagnetic interference.
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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.
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3. How to maintain the circular connector housing?
Regularly inspect the surface of the casing for wear or corrosion, ensuring that the seals are intact and kept clean. If necessary, aging or damaged casings and seals should be replaced in a timely manner.
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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.
