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R03 Dust-proof Cap
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A dust-proof cap to prevent contamination from foreign bodies and protect the connected portion
● Prevents intrusion of dust and foreign matter to the panel mount receptacle fitting surface when the connector is not connected.
● It prevents accidents caused by touching live parts when the connector is not connected.
· Does not have waterproof functionality.
Japanese Only
Part Number
Configured Part Number is shown.
R03-CR8
Specifications
| Model | Compatible Number of Cores | Weight g |
| R03-CR5 | 2,3,5 | 3.9 |
| R03-CR6 | 6,8 | 5.5 |
| R03-CR8 | 12 | 7.3 |
More Information
| Part Number |
|---|
| R03-CR8 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS |
|---|---|---|---|---|---|
MYR 70.98 | 1 Piece(s) | 4 Day(s) or more | 10 |
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Material / Finish
| Item | Materials | Finish |
|---|---|---|
| Body Shell | Brass and Zinc Alloy |
Nickel-plated |
| Contact | Copper Alloy | Nickel Base Gold Plating |
| Insulator | Synthetic Resin Polybutylene Terephthalate |
UL94V-0 |
Compatible Wire Size
| Conductor Cross-Sectional Area (mm2) | AWG | |
|---|---|---|
| Wire Size | 0.2 ~ 0.05 | 24 ~ 30 |
* Be sure that the finished cable outer diameter is within the inner diameter of the cable extraction port of the body.
Electrical Properties
| Number of Cores | Rated Voltage (V or less) | Rated Current (A or less) | Withstand Voltage (VAC or less for 1 minute) |
Insulation Resistance | Contact Resistance | Insertion and Removal Life | |
|---|---|---|---|---|---|---|---|
| AC | DC | ||||||
| 2 | 300 | 420 | 2 | 900 | 1,000 MΩ or more (500 VDC) |
8 mΩ or less (3 VDC, 1A or less) |
1,000 times or more |
| 3 | 300 | 420 | 2 | 900 | |||
| 5 | 150 | 200 | 2 | 500 | |||
| 6 | 300 | 420 | 2 | 900 | |||
| 8 | 200 | 280 | 2 | 700 | |||
| 12 | 300 | 420 | 2 | 900 | |||
* Rating represents the current capacity per contact core.
Other Characteristics
| Item | Contents |
|---|---|
| Impact Resistance | Acceleration 50 G |
| Vibration Resistance | JISC5402, 6.1, 10 ~ 500 Hz, 10 G |
| Humidity Resistance | JISC5402, 7.3, 40 ±2°C, 90% ~ 95% or less, 96 Hours |
| Corrosion Resistance | JISC5402, 7.1, Salt Water Concentration 5%, 48 Hours |
| Operating Temperature Range | -25°C ~ +85°C, Relative Humidity 85% or less |
Contact Arrangement Diagram * View from the female (socket) connector coupling surface.
Connector Mounting Hole Outline Drawing
● Dimension Table
| Number of Cores | φA | B | φC | D | φE | Maximum Panel Thickness |
|---|---|---|---|---|---|---|
| 2, 3, 5 | 9.2 | 8.4 | 9.2 | 10.5 | 4 - 2.2φ | 2.0 |
| 6, 8 | 12.2 | 11.2 | 12.2 | 13.0 | 4 - 2.2φ | 2.0 |
| 12 | 16.2 | 14.7 | 16.3 | 17.0 | 4 - 2.8φ | 1.6 |
* Maximum panel thickness applies only to bulkhead type panel mount. Flange type panel mount is not specified.
* Mount all types from the front of the panel. Note that the mounting screws for flange types are M2.6 for 12-core only; for all others use M2.
Basic Information
| Specifications | For Panel Mounting | Number of cores(Core) | 12 |
|---|
Please check the type/dimensions/specifications of the part R03-CR8 in the R03 Dust-proof Cap series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Dust-proof Cap for MS Connector (for Panel Mounting, Relay Adapter)
- PRC04 Dust-proof Cap
- NRW Series Cap
- NWPC Series Cap
- Cap for RM Series Receptacle
- D/MS A/B Series Cap with Chain
- PRC03 Series Connector Dust Proof Cap
- MX44 Series, Cap
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