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NJC Straight/Relay/Panel Mountable Connector Harness

NJC Straight/Relay/Panel Mountable Connector Harness

A harness with an NJC connector from NANABOSHI ELECTRIC MFG. Co., LTD. Lightweight and strong specifications for a wide range of applications including power supply and signaling, etc.

  • For Power Supply
  • For Signal
  • Robot
  • Connection between Boards
  • Solder
  • Nickel-Plated

●A aluminum die cast cable with connector that is lightweight, strong and compact.
●A popular item, especially among round cables.


·Straight plugs cannot be mated with one another. Use a panel mount receptacle or a cable for relays when setting up a relay.
·Shield is connected in the shell of the connector.


Wiring and Wire Color Page
>>Click here
Component Page
>>Click here

PDF

Specifications

NJC Straight/Relay/Panel Mountable Connector Harness:Related Image

Specified Length (m)~ 0.91 ~ 44.1 ~ 50
Tolerance+20 mm+50 mm+ 3% of Specified Length
* The tolerance of the specified length is as described above.

Connector
Type
Shape Specification TypeOutline Image Drawing (Unit: mm)Shell SizeNumber of Cores
(Cable Electric Wire Size)
Cable TypeSpecified Length
(m)
RNJC
(NJC Series)

Nanaboshi Electric Mfg.Co,Ltd.
PF (Female / Cut Off)
PM (Male / Cut Off)
RF (Female Panel Mount / Cut Off)
RM (Male Panel Mount / Cut Off)
ADF (Female Relay / Cut Off)
ADM (Male Relay / Cut Off)
 NJC Straight/Relay/Panel Mountable Connector Harness:Related Image163 (1.25 mm2)NJC Straight/Relay/Panel Mountable Connector Harness:Related Image0.2 ~ 50


Can be specified by 0.1m increments
5 (0.5 mm2)
203 (2 mm2)
4 (1.25 mm2)
5 (1.25 mm2)
7 (1.25 mm2)
12 (0.5 mm2)
244 (2 mm2)
5 (2 mm2)
10 (1.25 mm2)
14 (0.5 mm2)
16 (0.5 mm2)
2816 (1.25 mm2)
24 (0.5 mm2)
PFT (Female / Pin No. Insertion Mark Tube)
PMT (Male / Pin No. Insertion Mark Tube)
RFT (Female Panel Mount / Pin No. Insertion Mark Tube)
RMT (Male Panel Mount / Pin No. Insertion Mark Tube)
ADFT (Female Relay / Pin No. Insertion Mark Tube)
ADMT (Male Relay / Pin No. Insertion Mark Tube)
 NJC Straight/Relay/Panel Mountable Connector Harness:Related Image163 (1.25 mm2)
5 (0.5 mm2)
203 (2 mm2)
4 (1.25 mm2)
5 (1.25 mm2)
7 (1.25 mm2)
12 (0.5 mm2)
244 (2 mm2)
5 (2 mm2)
10 (1.25 mm2)
14 (0.5 mm2)
16 (0.5 mm2)
2816 (1.25 mm2)
24 (0.5 mm2)
PFY (Female / Y Terminal)
PMY (Male / Y Terminal)
RFY (Female Panel Mount / Y Terminal)
RMY (Male Panel Mount / Y Terminal)
ADFY (Female Relay / Y Terminal)
ADMY (Male Relay / Y Terminal)
 NJC Straight/Relay/Panel Mountable Connector Harness:Related Image163 (1.25 mm2)
5 (0.5 mm2)
203 (2 mm2)
4 (1.25 mm2)
5 (1.25 mm2)
7 (1.25 mm2)
12 (0.5 mm2)
244 (2 mm2)
5 (2 mm2)
 10 (1.25 mm2)
14 (0.5 mm2)
16 (0.5 mm2)
2816 (1.25 mm2)
24 (0.5 mm2)
* Panel mount is flange type.
Connector
Type
Shape Specification TypeOutline Image Drawing (Unit: mm)Shell SizeNumber of Cores
(Cable Electric Wire Size)
Cable TypeSpecified Length
(m)
RNJC
(NJC Series)

Nanaboshi Electric Mfg.Co,Ltd.
PFR (Female / Round Terminal)
PMR (Male / Round Terminal)
RFR (Female Panel Mount / Round Terminal)
RMR (Male Panel Mount / Round Terminal)
ADFR (Female Relay / Round Terminal)
ADMR (Male Relay / Round Terminal)
 NJC Straight/Relay/Panel Mountable Connector Harness:Related Image163 (1.25 mm2)NJC Straight/Relay/Panel Mountable Connector Harness:Related Image
 
0.2 ~ 50


Can be specified by 0.1m increments
5 (0.5 mm2)
203 (2 mm2)
4 (1.25 mm2)
5 (1.25 mm2)
7 (1.25 mm2)
12 (0.5 mm2)
244 (2 mm2)
5 (2 mm2)
10 (1.25 mm2)
14 (0.5 mm2)
16 (0.5 mm2)
2816 (1.25 mm2)
24 (0.5 mm2)
 PFPF (Female / Female)
PFPM (Female / Male)
PMPM (Male / Male)
ADFPF (Relay Female / Female)
ADFPM (Relay Female / Male)
ADMPF (Male Relay / Female)
ADMPM (Male Relay / Male)
ADFADF (Relay Female /Relay Female)
ADMADM (Male Relay / Male Relay)
 NJC Straight/Relay/Panel Mountable Connector Harness:Related Image163 (1.25 mm2)
5 (0.5 mm2)
203 (2 mm2)
4 (1.25 mm2)
5 (1.25 mm2)
7 (1.25 mm2)
12 (0.5 mm2)
244 (2 mm2)
5 (2 mm2)
10 (1.25 mm2)
14 (0.5 mm2)
16 (0.5 mm2)
2816 (1.25 mm2)
24 (0.5 mm2)
* Panel mount is flange type.

Shape Specification
Type
Shell
Size
Number of Cores
PF163
5
203
4
5
7
12
244
5
10
14
16
2816
24
PM163
5
203
4
5
7
12
244
5
10
14
16
2816
24
RF163
5
203
4
5
7
12
244
5
10
14
16
2816
24
RM163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADF163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADM163
5
203
4
5
7
12
244
5
10
14
16
2816
24
PFT163
5
203
4
5
7
12
244
5
10
14
16
2816
24
PMT163
5
203
4
5
7
12
244
5
10
14
16
2816
24
RFT163
5
203
4
5
7
12
244
5
10
14
16
2816
24
RMT163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADFT163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADMT163
5
203
4
5
7
12
244
5
10
14
16
2816
24
PFY163
5
203
4
5
7
12
244
5
10
14
16
2816
24
PMY163
5
203
4
5
7
12
244
5
10
14
16
2816
24
RFY163
5
203
4
5
7
12
244
5
10
14
16
2816
24
RMY163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADFY163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADMY163
5
203
4
5
7
12
244
5
10
14
16
2816
24
PFR163
5
203
4
5
7
12
244
5
10
14
16
2816
24
PMR163
5
203
4
5
7
12
244
5
10
14
16
2816
24
RFR163
5
203
4
5
7
12
244
5
10
14
16
2816
24
RMR163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADFR163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADMR163
5
203
4
5
7
12
244
5
10
14
16
2816
24

Shape Specification
Type
Shell
Size
Number of Cores
PFPF163
5
203
4
5
7
12
244
5
10
14
16
2816
24
PFPM163
5
203
4
5
7
12
244
5
10
14
16
2816
24
PMPM163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADFPF163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADFPM163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADMPF163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADMPM163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADFADF163
5
203
4
5
7
12
244
5
10
14
16
2816
24
ADMADM163
5
203
4
5
7
12
244
5
10
14
16
2816
24

NJC Straight/Relay/Panel Mountable Connector Harness:Related Image

More Information

NJC Straight/Relay/Panel Mountable Connector Harness:Related Image

Electrical Properties
Connector Type
(Shell Size
- Number of Cores)
ConnectorA Cable D CableE CableF CableG Cable
Rated Current
(A or less)
Rated Voltage
(V or less)
Section AreaRated VoltageAllowable Current
A (30°C)
Section AreaRated VoltageAllowable Current
A (30°C)
Section AreaRated VoltageAllowable Current
A (30°C)
Section AreaRated VoltageAllowable Current
A (30°C)
Section AreaRated VoltageAllowable Current
A (30°C)
16-3101251.25 mm2 (AWG16)300V121.25 mm2 (AWG16)300V9AWG25
(0.2 mm2)
150V4.1AWG16 (1.25 mm2)300V13AWG25
(0.2 mm2)
150V3.8
16-550.5 mm2 (AWG20)40.5 mm2 (AWG20)23.1AWG20 (0.5 mm2)52.8
20-3152502.0 mm2 (AWG14)172.0 mm2 (AWG14)134.1AWG14 (2.0 mm2)193.8
20-4101.25mm2
(AWG16)
121.25mm2
(AWG16)
83.7AWG16
(1.25mm2)
123.3
20-510863.192.8
20-710762.782.5
20-1250.5 mm2 (AWG20)30.5 mm2 (AWG20)22.1AWG20 (0.5 mm2)31.9
24-4152.0mm2
(AWG14)
172.0mm2
(AWG14)
113.7AWG14
(2.0 mm2)
163.3
24-5151093.1132.8
24-10101.25 mm2 (AWG16)61.25 mm2 (AWG16)52.5AWG16 (1.25 mm2)72.3
24-1450.5mm2
(AWG20)
30.5mm2
(AWG20)
12.1AWG20
(0.5mm2)
31.9
24-16511.91.7
28-16101.25 mm2 (AWG16)51.25 mm2 (AWG16)41.9AWG16 (1.25 mm2)5
28-2450.5 mm2 (AWG20)30.5 mm2 (AWG20)11.6AWG20 (0.5 mm2)21.4
* The values are reference values, not guaranteed values.
Part Number
RNJC-ADMADM-16-3-A-[0.2-50/0.1]
RNJC-ADMADM-16-5-A-[0.2-50/0.1]
RNJC-ADMADM-20-3-A-[0.2-50/0.1]
RNJC-ADMADM-20-4-A-[0.2-50/0.1]
RNJC-ADMADM-20-5-A-[0.2-50/0.1]
RNJC-ADMADM-20-7-A-[0.2-50/0.1]
RNJC-ADMADM-20-12-A-[0.2-50/0.1]
RNJC-ADMADM-24-4-A-[0.2-50/0.1]
RNJC-ADMADM-24-5-A-[0.2-50/0.1]
RNJC-ADMADM-24-10-A-[0.2-50/0.1]
RNJC-ADMADM-24-14-A-[0.2-50/0.1]
RNJC-ADMADM-24-16-A-[0.2-50/0.1]
RNJC-ADMADM-28-16-A-[0.2-50/0.1]
RNJC-ADMADM-28-24-A-[0.2-50/0.1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipCN1 CN2 Number Of Cores Cable rated voltage
(V)
Shipping Date Shell size Shield Cable standard (UL/CSA) Cable color Twisted pair Conductor dimensions
(AWG)
Environment resistant Bend tolerant Cable type Specified Length
(M)

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight[3] 3300-16N/AN/AGrayN/A16N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight[5] 5Less than 100-16N/AN/AGrayN/A20N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight[3] 3300-20N/AN/AGrayN/A14N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight4300-20N/AN/AGrayN/A16N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight[5] 5300-20N/AN/AGrayN/A16N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight[7] 7300-20N/AN/AGrayN/A16N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight12Less than 100-20N/AN/AGrayN/A20N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight4300-24N/AN/AGrayN/A14N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight[5] 5300-24N/AN/AGrayN/A14N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight10300-24N/AN/AGrayN/A16N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight14Less than 100-24N/AN/AGrayN/A20N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight[16] 16Less than 100-24N/AN/AGrayN/A20N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight[16] 16300-28N/AN/AGrayN/A16N/AN/AA0.2 ~ 50

-

1 Piece(s) 6 Day(s) or more Male relay straightMale relay straight24Less than 100-28N/AN/AGrayN/A20N/AN/AA0.2 ~ 50

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  1. 1

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
Note: Before use, make sure to compare sizes using the dimensional drawings.
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
Contact Copper Alloy Silver-plated (NJC)
Gold-plated (MJC)

Insulator

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
Shell Size Number of Cores Operating Temperature Range
16 3.5 -25°C ~ +85°C
20 2, 3, 4, 5 -40°C ~ +100°C
7,12 -25°C ~ +85°C
24 2, 3, 4, 5 -40°C ~ +100°C
10, 14, 16 -25°C ~ +85°C
28 16,24 -25°C ~ +85°C
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

Contact Arrangement Diagram
Coupling Diagram

Connection Work Method

Connection Work Method

Basic Information

Connector type NJC Connector manufacturer Nanaboshi Electric Mfg. Co., Ltd. Cable shape Circular

Tech Support

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