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NJC connectors including JIS standard and PSE market-acquired products
Part Number
Configured Part Number is shown.
NJC-20-4-PF
Model | Shell Size | Number of Cores | Shape Symbol | Contact Shape | PSE Mark | JIS | Weight (g) |
C5432 | |||||||
NJC | 16 | 3 | PF | Female (Socket) | ○ | ○ | 39 |
5 | ○ | 38 | |||||
3 | PM | Male (Pin) | ○ | ○ | 37 | ||
5 | ○ | 37 | |||||
20 | 2 | PF | Female (Socket) | ○ | 54 | ||
3 | ○ | 56 | |||||
4 | ○ | 55 | |||||
5 | ○ | 56 | |||||
7 | ○ | 56 | |||||
12 | 54 | ||||||
2 | PM | Male (Pin) | ○ | 52 | |||
3 | ○ | 53 | |||||
4 | ○ | 51 | |||||
5 | ○ | 52 | |||||
7 | ○ | 53 | |||||
12 | 52 | ||||||
24 | 2 | PF | Female (Socket) | ○ | 77 | ||
3 | ○ | 79 | |||||
4 | ○ | 78 | |||||
5 | ○ | 79 | |||||
10 | ○ | 79 | |||||
14 | 76 | ||||||
16 | ○ | 76 | |||||
2 | PM | Male (Pin) | ○ | 76 | |||
3 | ○ | 80 | |||||
4 | ○ | 73 | |||||
5 | ○ | 74 | |||||
10 | ○ | 74 | |||||
14 | 72 | ||||||
16 | ○ | 72 | |||||
28 | 16 | PF | Female (Socket) | ○ | 58 | ||
24 | ○ | 58 | |||||
16 | PM | Male (Pin) | ○ | 50 | |||
24 | ○ | 47 |
Shell Size | ØA | ØB | C | D | ØE | F |
16 | 22 | 12.7 | 11.2 | M18 x 1 | 7 ~ 8.5 | 46 |
20 | 26 | 16.3 | 11.2 | M22 x 1 | 10 ~ 12.5 | 50 |
24 | 30 | 20.5 | 11.2 | M26 x 1 | 11.5 ~ 14 | 54 |
28 | 34 | 24.7 | 11.2 | M30 x 1 | 13.6 ~ 16.5 | 57.2 |
Part Number |
---|
NJC-20-4-PF |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Applicable pin/contact | Number Of Pins | Allowable Current (A) | Allowable Voltage (V) | Representative Standard | Other standards (JIS) | Shell size |
---|---|---|---|---|---|---|---|---|---|---|---|---|
138,810 IDR | 1 Piece(s) | 8 Day(s) or more | - | Female (socket) | 4 | 10 | 250 | PSE | - | 20 |
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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.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 |
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
Connector Shape | Circular Type | Connector series initials | M・N・O | M·N·O | NJC |
---|---|---|---|---|---|
Application | Cable to cable | Wire connection method | Solder | Connection direction | Straight |
Protection function (environmentally resistant) | None | Removal method | Others |
Please check the type/dimensions/specifications of the part NJC-20-4-PF in the NJC JIS Standards Straight Plug (Screw) series.
Part Number |
---|
NJC-16-5-PM |
NJC-20-12-PF |
NJC-20-12-PM |
NJC-20-4-PM |
NJC-20-5-PF |
NJC-20-5-PM |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Applicable pin/contact | Number Of Pins | Allowable Current (A) | Allowable Voltage (V) | Representative Standard | Other standards (JIS) | Shell size |
---|---|---|---|---|---|---|---|---|---|---|---|---|
132,943 IDR | 1 Piece(s) | 8 Day(s) or more | - | Male (plug) | 5 | 5 | 125 | - | ○ | 16 | ||
200,319 IDR | 1 Piece(s) | 8 Day(s) or more | - | Female (socket) | 12 | 5 | 250 | - | - | 20 | ||
264,865 IDR | 1 Piece(s) | Same day | 10 | Male (plug) | 12 | 5 | 250 | - | - | 20 | ||
102,886 IDR | 1 Piece(s) | Same day | - | Male (plug) | 4 | 10 | 250 | PSE | - | 20 | ||
145,365 IDR | 1 Piece(s) | 8 Day(s) or more | - | Female (socket) | 5 | 10 | 250 | PSE | - | 20 | ||
122,895 IDR | 1 Piece(s) | 8 Day(s) or more | - | Male (plug) | 5 | 10 | 250 | PSE | - | 20 |
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