R Connector Nanaboshi is a high current type waterproof connector. There are many results in emergency power supply facilities etc.
Nanaboshi Electrical Connector
R Connector Nanaboshi Feature :
RoHS | Not compatible |
Waterproof | Waterproof connector (Equivalent to waterproof function IP-64 at bonding) |
Lock method | Bayonet lock method |
Mechanism and Material feature |
|
Connection method | Screwing |
Materials and Treatment
Material | Processing | |
Shell | Almunium alloy | – |
Cover and Insulator | Synthetic rubber | – |
Contact | Copper alloy | Tin plate |
Electrical Performance
754 | |
Rated | 600V 200A |
Withstand Voltage ( V r.m.s.) | 2500 |
Insulation resistance (M?) | 5,000 or more |
Wire conductor cross-section (mm2) | 150 or less |
Cable Finished Outer Diameter (mm) | ?38 to ?100 50 to 80 (Cable for transfer) |
Operating temperature limit | -10° C to + 70 ° C |
Contact resistance Contact voltage drop | Less than 15mV at 200A |
T Series Electrical Connector Nanaboshi
Nanaboshi Electrical Connector | Plug connector | Receptacle Connector

Electrical Connector T Series use of rubber insulators and a one-touch cap lock mechanism has made it easy to handle. Ideal for frequent travel installations.
Characteristic
- RoH : Not compatible.
- Waterproof : None.
- Lock method : Cap lock method.
- Mechanism and material features : Uses synthetic rubber for the insulator and has excellent mechanical properties.
- Operating temperature limit : 484: Screw, 4810: Soldering.
- Operating temperature limit : -25 ? to + 85 ?.
Material and processing
Item | Material | Processing |
Shell | Zinc alloy | Satin chrome plating |
Insulator | Synthetic rubber | – |
Contact | Copper alloy | Silver plating |
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