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Product DetailSpecification/DimensionsĐặc điểm kỹ thuật / Kích thướcĐặc điểm kỹ thuật / Kích thước
-
Conforming shell size(Shell size)
- 16
- 20
- 24
- 28
-
Type
- For Panel Mounting
- For Straight
Days to ShipSố ngày giao hàng
-
- Alltất cả các
- Same day
- 4 Day(s) or Less
Specify AlterationsChỉ định thay đổi
NJC Dust-proof Cap
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- From :
- 124,487VND/Unit
-
- Order Qty :
-
-
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- ---
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● Prevents intrusion of dust and foreign matter to the fitting part when connectors are not connected.
● It prevents accidents caused by touching live parts when not connected.
● Straight plug model and relay adapter / panel mount receptacle dual use model are available.
· This cap is not waterproof. Substitute the waterproof model NJW series along with the connector if necessary.
Similar Products
Product DetailProduct Description
[Features]A dust-proof cap manufactured by Nanaboshi Electric Mfg. Prevents dust and contaminant from entering the mating part when not connected. Prevents accidental contact with current-carrying parts when not connected. Two types are available: one for straight plugs and one for both inline adapters and panel-mount receptacles. [Applications]Ideal for preventing contaminant and protecting connection parts.
Specifications
| Model | Shell Size | Shape Symbol | Weight (g) |
| NJC | 16 | PCA Straight | 17 |
| 20 | 19 | ||
| 24 | 21 | ||
| 28 | 12 | ||
| 16 | RCA Relay Panel Mounting | 10 | |
| 20 | 11 | ||
| 24 | 13 | ||
| 28 | 9 |
More Information
| Part Number |
|---|
| NJC-16-PCA |
| NJC-16-RCA |
| NJC-20-PCA |
| NJC-20-RCA |
| NJC-24-PCA |
| NJC-24-RCA |
| NJC-28-PCA |
| NJC-28-RCA |
| Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | Conforming shell size (Shell size) | Type |
|---|---|---|---|---|---|---|
219,157 VND | 1 Piece(s) | Available | 4 Day(s) or more | 16 | For Straight | |
124,487 VND | 1 Piece(s) | Available | 4 Day(s) or more | 16 | For Panel Mounting | |
237,924 VND | 1 Piece(s) | Available | 4 Day(s) or more | 20 | For Straight | |
140,127 VND | 2 Piece(s) | Available | 4 Day(s) or more | 20 | For Panel Mounting | |
256,691 VND | 1 Piece(s) | Available | 4 Day(s) or more | 24 | For Straight | |
200,806 VND | 1 Piece(s) | Available | Same day | 24 | For Panel Mounting | |
300,273 VND | 1 Piece(s) | Available | 4 Day(s) or more | 28 | For Straight | |
233,545 VND 116,773 VND | 1 Piece(s) | Available | Same day | 28 | For Panel Mounting |
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JIS Standard Medium-sized Connector (NJC)
Features
● It has acquired the PSE mark (Electrical Appliance and Material Safety Act Compliant) and can be used widely from power supply to signal transmission.● It is a JIS C 5432 compliant product and can be coupled with other companies' products that conform to the same standard.
● There are 3 types of connectors: Straight, relay, and panel mount connectors.
● Because all these connectors are connected by soldering, no dedicated tool is required for wiring.
JIS C 5432 Compatible Series Names of Other Manufacturers
| Manufacturer Name | Series Name |
|---|---|
| Nanaboshi Electric Mfg. Co, Ltd. | NJC Series |
| Japan Aviation Electronics Industry, Ltd. | SRCN Series |
| Hirose Electric Co., Ltd. | JR Series |
| TAJIMI ELECTRONICS CO., LTD. | TRC01 Series |
| Sanwa Denki Kogyo Co., Ltd. | SNS16 Series (3-core, 5-core) |
| ITT Cannon Corporation | JC Series |
| DDK Ltd. | JM Series |
| Misumi Inc. | MJC Series |
Notation standards of shell sizes are different depending on the manufacturer.
Common Specifications
Material / Finish
| Item | Materials | Finish |
|---|---|---|
| Shell / Dustproof Cap | Zinc Alloy | Satin chrome-plated (NJC) Chrome-plated (MJC) |
| Aluminum Alloy (Shell Size 28) | ||
| Insulator | Synthetic Resin | ー |
| Contact | Copper Alloy | Silver-plated (NJC) Gold-plated (MJC) |
Characteristics
| Item | Characteristics | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated Current | See table below | |||||||||||||||||||
| Rated Voltage | See table below | |||||||||||||||||||
| Withstand Voltage | No abnormality such as short circuiting occurs when regulated voltage is applied for 1 minute between immediately adjacent conductors. | |||||||||||||||||||
| Insulation Resistance | 1,000 MΩ or higher when measured between immediately adjacent conductors with regulated voltage. | |||||||||||||||||||
| Contact Resistance | Conductor resistance is 5 mΩ or less when a pair of contacts are connected at up to the regulation length. | |||||||||||||||||||
| Vibration Resistance | No functional defect was found during the JIS C 5025 vibration test. Contact resistance is 5 mΩ or less. | |||||||||||||||||||
| Impact Resistance | No functional defect was found during the JIS C 5026 shock test. Contact resistance is 5 mΩ or less. | |||||||||||||||||||
| Repeated Operation | No functional defect was found when a removal and insertion sequence was tested 500 times. Contact resistance is 5 mΩ or less. | |||||||||||||||||||
| Humidity Resistance | No functional defect was found during the JIS C 5023 humidity test. Insulation resistance is 100 MΩ or higher. | |||||||||||||||||||
| Temperature Cycle | No functional defect was found during the JIS C 5030 temperature cycle test. | |||||||||||||||||||
| Corrosion Resistance | No functional defect was found during the JIS C 5028 salt water spray test. Contact resistance is 5 mΩ or less. | |||||||||||||||||||
| Allowable Operating Temperature Range |
|
| Product No. | Shell Size |
Number of Cores | Rated Current (A or less) |
Rated Voltage (V or less) |
Withstand Voltage AC (V) |
Insulation Resistance (MΩ or higher) |
Contact Resistance (mΩ or less) |
Compatible Wire Size | Applicable Electric Wire Finished Outer Diameter (mm) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| AWG | Conductor Section Area mm2 | |||||||||
| NJC | 16 | 3 | 10 | 125 | 1,500 | 2,000 | 3 | 16 | 1.25 | 7.0 ~ 8.5 |
| 5 | 5 | 1,000 | 1,000 | 5 | 20 | 0.5 | ||||
| NJC/MJC | 20 | 2,3 | 15 | 250 | 1,500 | 2,000 | 3 | 14 | 2 | 10.0 ~ 12.5 |
| 4,5 | 10 | 16 | 1.25 | |||||||
| 7 | 1,000 | |||||||||
| 12 | 5 | 1,000 | 5 | 20 | 0.5 | |||||
| 24 | 2,3 | 20 | 250 | 1,500 | 5,000 | 3 | 12 | 3.5 | 11.5 ~ 14.0 | |
| 4,5 | 15 | 14 | 2 | |||||||
| 10 | 10 | 1,000 | 2,000 | 16 | 1.25 | |||||
| 14, 16 | 5 | 1,000 | 5 | 20 | 0.5 | |||||
| 28 | 16 | 10 | 250 | 1,000 | 2,000 | 3 | 16 | 1.25 | 13.6 ~ 16.5 | |
| 24 | 5 | 1,000 | 5 | 20 | 0.5 | |||||
Contact Arrangement Diagram
Connection Work Method
Basic InformationThông tin cơ bản
| Connector Shape | Circular Type | Connector series initials | M・N・O |
|---|
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer toCác thông số kỹ thuật và kích thước của mã sản phẩm có thể không được bao phủ đầy đủ. Để biết chi tiết chính xác, hãy tham khảo manufacturer catalogsdanh mục nhà sản xuất ..
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