This series of products fully comply with the technical requirements of GJB4337-2002, MIL-C-83723E, and reclassification. This series of products are widely used in electrical connectors between aviation, aerospace and other electronic equipment.
Technical documentation Datasheet IQ83723 Series
IQ83723 Series
IQ83723 Series Electrical Connectors
GJB4337-2002 (MIL-C-83723E)
This series of products fully comply with the technical requirements of GJB4337-2002, MIL-C-83723E, and reclassification. This series of products are widely used in electrical connectors between aviation, aerospace and other electronic equipment.
1. Self-sealing wire seals with triple rib holes provide a reliable seal and prevent moisture from entering the interior of the connector.
2. The combined insulator is bonded with the shell by the method of injecting glue.
3. Self-locking mechanism prevents mated connectors from loosening.
4. Interface seals ensure reliable interface sealing after connector assembly.
5. “O” – Ring seal ensures reliable circumferential sealing of mating connectors.
6. The combined insulator is bonded with the shell by the method of injecting glue.
7. Three teeth on the end of the housing prevent the clamp plate from rotating and the nut compresses the insulator to provide a secure seal for each wire.
Technical details
• Withstand voltage (V)
| Working height | Condition I | Condition II |
| Sea level | 1500 | 2300 |
| 15000m | 500 | 750 |
| 21000m | 375 | 500 |
| 33000m | 200 | 200 |
• Contact resistance and rated current
| Contact part number | 20 | 16 | 12 |
| Contact resistance (mQ) | 7.4 | 3.8 | 2.2 |
| Rated current (A) | 7.5 | 13 | 23 |
• Insulation resistance: normal condition ≥ 5000 MΩ hot and humid conditions ≥ 100 MΩ
• RFI shielding: 100 MHz 65dB
• Ambient temperature: -65°C ~ +200°C -65°C ~ +260°C (seal)
• Air tightness: 1 atmospheric pressure difference
• Salt spray resistant: 500 hours or 48 hours
• Relative humidity: 20±5°C 95-98%
