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Waterproof NJW connectors including PSE market-acquired products
Model | Shell Size | Number of Cores | Shape Symbol | Clamp Size (Note 1) | Contact Shape | PSE Mark * | Weight g (Note 2) |
NJW | 16 | 3 | PF | 9 11 | Female (Socket) | ○ | 53 |
5 | 51 ~ 52 | ||||||
3 | PM | Male (Pin) | ○ | 51 | |||
5 | 50 | ||||||
20 | 2 | PF | 8 10 12 | Female (Socket) | ○ | 69 ~ 71 | |
3 | ○ | 70 ~ 72 | |||||
4 | ○ | 70 ~ 71 | |||||
5 | ○ | 71 ~ 72 | |||||
7 | 71 ~ 72 | ||||||
12 | 69 ~ 70 | ||||||
2 | PM | Male (Pin) | ○ | 66 ~ 68 | |||
3 | ○ | 67 ~ 69 | |||||
4 | ○ | 66 ~ 67 | |||||
5 | ○ | 67 ~ 68 | |||||
7 | 67 ~ 69 | ||||||
12 | 67 ~ 68 | ||||||
24 | 2 | PF | 11 13 15 | Female (Socket) | ○ | 94 ~ 95 | |
3 | ○ | 96 ~ 97 | |||||
4 | ○ | 95 ~ 97 | |||||
5 | ○ | 96 ~ 97 | |||||
10 | 96 ~ 98 | ||||||
14 | 93 ~ 95 | ||||||
16 | 93 ~ 95 | ||||||
2 | PM | Male (Pin) | ○ | 93 ~ 94 | |||
3 | ○ | 97 ~ 98 | |||||
4 | ○ | 90 ~ 91 | |||||
5 | ○ | 91 ~ 92 | |||||
10 | 91 ~ 92 | ||||||
14 | 89 ~ 90 | ||||||
16 | 89 ~ 90 | ||||||
28 | 16 | PF | 14 16 18 | Female (Socket) | 72 ~ 74 | ||
24 | 67 ~ 70 | ||||||
16 | PM | Male (Pin) | 64 ~ 66 | ||||
24 | 61 ~ 63 |
Size | Compatible Cable Finished Outer Diameter (Unit: mm) | Size | Compatible Cable Finished Outer Diameter (Unit: mm) | |
8 | Ø7.0 ~ 8.5 | 13 | Ø11.1 ~ 13.0 | |
9 | Ø8.0 ~ 9.4 | 14 | Ø12.5 ~ 14.0 | |
10 | Ø8.6 ~ 10.5 | 15 | Ø13.1 ~ 15.0 | |
11 | Ø9.5 ~ 11.0 | 16 | Ø14.1 ~ 16.0 | |
12 | Ø10.6 ~ 12.5 | 18 | Ø16.1 ~ 18.0 |
Shell Size | ØA | ØB | C | D | ØE | F |
16 | 22 | 12.7 | 10.7 | M18 x 1 | 24.0 | 50 |
20 | 26 | 16.3 | 10.7 | M22 x 1 | 26.5 | 60 |
24 | 30 | 20.5 | 10.7 | M26 x 1 | 29.0 | 67 |
28 | 34 | 24.7 | 10.5 | M30 x 1 | 32.0 | 72 |
Part Number |
---|
NJW-20-4-PF-10 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to Ship | RoHS | Applicable pin/contact | Number Of Pins | Allowable Current (A) | Allowable Voltage (V) | Representative Standard | Shell size | Conforming cable finishing outer diameter (φ mm) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
₹ 1,159.62 | 1 Piece(s) | 6 Day(s) or more | - | Female (socket) | 4 | 10 | 250 | PSE | 20 | 8.6 ~ 10.5 |
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Waterproof Medium Type Connectors (NJW)
Features
● NJW series connectors are round metal connectors, designed to enhance water-proofing functionality when mated. (IPX7 equivalent)Common Specifications
Materials / Finish
Item | Materials | Finish |
---|---|---|
Shell / Dustproof Cap | Zinc or Aluminum Alloy (shell size 28) |
Chrome Plated or special chemical processing |
Insulator | Synthetic Resin | - |
Contact | Copper Alloy | Silver Plating |
Rubber Packing | Synthetic Rubber | - |
Characteristics
Item | Contents |
---|---|
Rated Current | Check with the table below. |
Rated Voltage | Check with the 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. |
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. |
Waterproofing | No abnormality such as flooding was found when left under water pressure of 0.4 kgf/cm2 at regular working conditions for 24 hours or more. |
Operating Temperature Range | -25°C ~ +85°C |
Table of Basic Specifications
Product No. | Shell Size |
Number of Cores | Shape Symbol | 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) Note 1 |
|
---|---|---|---|---|---|---|---|---|---|---|---|
AWG | Conductor Section Area mm2 | ||||||||||
NJW | 16 | 3 | PF, RM, ADM |
10 | 125 | 1,500 | 2,000 | 3 | 16 | 1.25 | 8.0 ~ 11.0 |
5 | 5 | 1,000 | 1,000 | 5 | 20 | 0.5 | |||||
16 | 3 | PM, RF, ADF |
10 | 125 | 1,500 | 2,000 | 3 | 16 | 1.25 | 8.0 ~ 11.0 | |
5 | 5 | 1,000 | 1,000 | 5 | 20 | 0.5 | |||||
20 | 2, 3 | PF, RM, ADM |
15 | 250 | 1,500 | 2,000 | 3 | 14 | 2 | 7.0 ~ 12.5 | |
4, 5 | 10 | 16 | 1.25 | ||||||||
7 | 1,000 | ||||||||||
12 | 5 | 1,000 | 5 | 20 | 0.5 | ||||||
20 | 2, 3 | PM, RF, ADF |
15 | 250 | 1,500 | 2,000 | 3 | 14 | 2 | 7.0 ~ 12.5 | |
4, 5 | 10 | 16 | 1.25 | ||||||||
7 | 1,000 | ||||||||||
12 | 5 | 1,000 | 5 | 20 | 0.5 | ||||||
24 | 2, 3 | PF, RM, ADM |
20 | 250 | 1,500 | 5,000 | 3 | 12 | 3.5 | 9.5 ~ 15.0 | |
4, 5 | 15 | 14 | 2 | ||||||||
10 | 10 | 1,000 | 2,000 | 16 | 1.25 | ||||||
14, 16 | 5 | 1,000 | 5 | 20 | 0.5 | ||||||
24 | 2, 3 | PM, RF, ADF |
20 | 250 | 1,500 | 5,000 | 3 | 12 | 3.5 | 9.5 ~ 15.0 | |
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 | PF, RM, ADM |
10 | 250 | 1,000 | 2,000 | 3 | 16 | 1.25 | 12.5 ~ 18.0 | |
24 | 5 | 1,000 | 5 | 20 | 0.5 | ||||||
28 | 16 | PM, RF, ADF |
10 | 250 | 1,000 | 2,000 | 3 | 16 | 1.25 | 12.5 ~ 18.0 | |
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 | NJW |
---|---|---|---|---|---|
Application | Cable to cable | Wire connection method | Solder | Connection direction | Straight |
Protection function (environmentally resistant) | Present | Removal method | Others |
Please check the type/dimensions/specifications of the part NJW-20-4-PF-10 in the NJW Waterproof Straight Plug (Screw) series.
Part Number |
---|
NJW-16-3-PM-9 |
NJW-16-5-PF-11 |
NJW-16-5-PF-9 |
NJW-20-4-PF-12 |
NJW-20-4-PF-8 |
NJW-20-4-PM-10 |
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 | Shell size | Conforming cable finishing outer diameter (φ mm) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
₹ 946.46 | 1 Piece(s) | 6 Day(s) or more | - | Male (plug) | 3 | 10 | 125 | PSE | 16 | 8.0 ~ 9.4 | ||
₹ 1,203.31 | 1 Piece(s) | 6 Day(s) or more | - | Female (socket) | 5 | 5 | 125 | - | 16 | 9.5 ~ 11.0 | ||
₹ 1,203.31 | 1 Piece(s) | 6 Day(s) or more | - | Female (socket) | 5 | 5 | 125 | - | 16 | 8.0 ~ 9.4 | ||
₹ 1,160.00 | 1 Piece(s) | 6 Day(s) or more | - | Female (socket) | 4 | 10 | 250 | PSE | 20 | 10.6 ~ 12.5 | ||
₹ 1,325.00 | 1 Piece(s) | 6 Day(s) or more | - | Female (socket) | 4 | 10 | 250 | PSE | 20 | 7.0 ~ 8.5 | ||
₹ 1,038.96 | 1 Piece(s) | 6 Day(s) or more | - | Male (plug) | 4 | 10 | 250 | PSE | 20 | 8.6 ~ 10.5 |
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