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NWPC Waterproof Straight Plug (Screw) (NWPC-50-2-P-16)

NWPC Waterproof Straight Plug (Screw) (NWPC-50-2-P-16)

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  • For Power Supply
  • For Signal
  • Connection between Boards
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● General-purpose metal connectors that provide waterproof functionality when mated.
● Connects to panel mounting relay receptacles.


· Mating is not possible with NCS connectors.
· Straight plugs cannot be fitted with one another.
· Does not support key position changes.

Product Description

[Features]This is a waterproof, screw-type straight plug manufactured by Nanaboshi Electric Mfg. NWPC connector with waterproofness added to NCS. A general-purpose metal connector that exhibits a waterproof function when mated

Specifications

NWPC Waterproof Straight Plug (Screw):Related Image

ModelShell SizeNumber of CoresShape SymbolClamp SizeWeight
(g)
NWPC141P
Female (Socket)
652 ~ 53
249 ~ 50
161P
Female (Socket)
5
7
65 ~ 69
262 ~ 66
363 ~ 66
463 ~ 67
162PM
Male (Pin)
61 ~ 65
363 ~ 66
252P
Female (Socket)
9
11
104 ~ 118
3105 ~ 118
4105 ~ 118
5109 ~ 122
6111 ~ 124
7111 ~ 124
8108 ~ 122
252PM
Male (Pin)
105 ~ 118
3105 ~ 118
4106 ~ 119
5106 ~ 119
6106 ~ 119
7107 ~ 120

ModelShell SizeNumber of CoresShape SymbolClamp SizeWeight
(g)
NWPC302P
Female (Socket)
11
13
174 ~ 199
3174 ~ 200
4176 ~ 201
5177 ~ 202
6178 ~ 203
7179 ~ 204
8178 ~ 203
13180 ~ 204
302PM
Male (Pin)
171 ~ 196
3173 ~ 198
4175 ~ 200
5174 ~ 200
6174 ~ 200
8174 ~ 200
402P
Female (Socket)
12
14
322 ~ 386
3324 ~ 388
4328 ~ 392
5359 ~ 423
6357 ~ 421
8343 ~ 406
10329 ~ 393
12331 ~ 395
16326 ~ 399
20336 ~ 400
442PM
Male (Pin)
14
16
516 ~ 580
3521 ~ 585
4525 ~ 589
5526 ~ 590
6530 ~ 594
8538 ~ 602
10517 ~ 581
12518 ~ 582
16522 ~ 585
20521 ~ 585
502P
Female (Socket)
16
20
681 ~ 795
3699 ~ 813
4644 ~ 758
8645 ~ 758
10650 ~ 763
15654 ~ 767
25655 ~ 769
542PM
Male (Pin)
18
20
24
969 ~ 1082
31000 ~ 1114
4931 ~ 1044
8922 ~ 1036
10931 ~ 1044
15928 ~ 1042
25924 ~ 1037
602P
Female (Socket)
22
26
28
1000 ~ 1257
31032 ~ 1289
41018 ~ 1274
10963 ~ 1220
15945 ~ 1202
30949 ~ 1205
32950 ~ 1207
40961 ~ 1217
6010PM
Male (Pin)
995 ~ 1252
15974 ~ 1231
30971 ~ 1227
32977 ~ 1234
642PM
Male (Pin)
26
28
1349 ~ 1605
31399 ~ 1656
41376 ~ 1632

More Information

NWPC Waterproof Straight Plug (Screw):Related Image
Clamp Size Table
Shell SizeClamp SizeCompatible Cable Finished Outer Diameter
165Ø4.5 ~ Ø6
146Ø6 ~ Ø6.9
167Ø6.1 ~ Ø8
259Ø8.1 ~ Ø10
25/3011Ø10.1 ~ Ø12
4012Ø11 ~ Ø13
3013Ø12.1 ~ Ø14
40/4414Ø13.1 ~ Ø15
44/5016Ø15.1 ~ Ø17
5418Ø17.1 ~ Ø19
50/5420Ø19.1 ~ Ø21
6022Ø21 ~ Ø23
5424Ø23.1 ~ Ø25.5
60/6426Ø25.1 ~ Ø27
60/6428Ø27.1 ~ Ø29.5
Part Number
NWPC-50-2-P-16
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipRoHSApplicable pin/contact Number Of Pins Allowable Current
(A)
Allowable Voltage
(V)
Shell size Conforming cable finishing outer diameter
(φ mm)
Note: Current

₹ 8,785.80

1 Piece(s) 6 Day(s) or more -Female (socket)2805005015.1 ~ 17-

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  1. 1

General-purpose Large Metal Connector (NCS)

Features

● NCS series connectors are round metal connectors that have been used conventionally as general-purpose type connectors.
● The structure is simple, robust, mechanically and electrically stable; some items have acquired the mark (Electrical Appliance and Material Safety Act compliant), so they can be used widely from power supply to signal transmission.
● There are 10 shell sizes, each of which offers a selection among panel mounting, cable mounting, and relay mounting, providing a wide variety of combinations to suit the application.
● Because these connectors are all connected by soldering, no dedicated tool is required for wiring.
● The structure is an original design and cannot be coupled with other companies' products.

Common Specifications

Material / Finish

Item Materials Finish
Shell / Dustproof Cap Zinc Alloy or Brass Chrome Plated or special chemical processing
Insulator Epoxy Resin
Contact Copper Alloy Nickel-plated (Shell Size 14 ~ 30)
Silver-plated (Shell Size 40 ~ 60)
Gold-plated (Shell Size 30, 13-core)

Combination Method

Combination Method

Characteristics

Item Characteristics
Rated Voltage, Current Check with the table below.
Limit Operating Voltage Check with the table below. Shows the limit voltage value for continuous use of the NCS connector.
Withstand Voltage No abnormality such as short circuiting occurs when regulated voltage (see table below) is applied for 1 minute between immediately adjacent conductors.
Insulation Resistance Check with the table below. Resistance value when measured between immediately adjacent conductors with specified voltage.
Contact Resistance Check with the table below. Conductor resistance value when a pair of contacts are connected at up to the regulation length
Humidity Resistance No functional defect was found during the JIS-C-8306 humidity test, and the insulation resistance is 10 mΩ or higher.
Heat Resistance Test No functional defect was found during the JIS-C-8306 heat resistance test.
Temperature Rise Under correct operating conditions, the temperature rise in conducting parts is 40°C or less when rated current is flowing.
Corrosion Resistance No functional defect was found during the JIS C 5028 salt water spray test.
Allowable Operating Temperature Range -40°C ~ +120°C

Shell
Size
Number of Cores Shape Symbol Rated Current
(A or less)
Rated Voltage
(V or less)
Limit Operating Voltage (Note) Withstand Voltage (VAC) Insulation Resistance
(MΩ or higher)
Contact Resistance
(mΩ or less)
Applicable Electric Wire Size
Conductor Cross-sectional Area mm2 Parentheses show AWG
Applicable Electric Wire Finished Outer Diameter (mm)
14 1.2 P, R, AD 5 125 200 1,000 2,000 3 0.75 (18) φ5.5 ~ 7.0
16 1 P, R
AD
10 125 200 1,000 2,000 3 1.25 (18) φ6.5 ~ 8.0
2.3.4 5 0.75 (18)
16 2.3 PM, RF, ADF 5 125 200 1,000 2,000 3 0.75 (18) φ6.5 ~ 8.0
25 2.3.4 P, R, AD
GP1-2, LP
10 250 400 2,000 2,000 3 2 (14) φ9.5 ~ 11.5
5 1,800
6.7 300
8 5 1.25 (16)
25 2.3.4 PM, RF, ADF
GPM1-2
10 250 400 2,000 2,000 3 2 (14) φ9.5 ~ 11.5
5 1,800 1.25 (16)
6.7 5 300
30 2 P, R, AD
GP1-2
15 250 400 2,000 2,000 3 3.5 (12) φ11.0 ~ 13.0
3.4 2 (14)
5.6.7 1,800
8 10 300
13 5 - 1,500 1.25 (16)
30 2.3.4 PM, RF, ADF
GPM1-2
15 250 400 2,000 2,000 3 2 (14) φ11.0 ~ 13.0
5 1,800
6 10 -
8 5 300 1.25 (16)
40 2.3.4 PM, RF, ADF
GP1
30 250 500 2,500 2,000 3 5.5 (10) φ15.0 ~ 17.0
5.6.8 20 400 2,000
10 3-piece - 10, 7-piece - 5 300 1,800 Contact No. 1, 9, 10-2 (14) , Others - 1.25 (16)
12 3-piece - 10, 9-piece - 5 Contact No. 1, 9, 10-2 (14) , Others - 1.25 (16)
16 3-piece - 10, 13-piece - 5 Contact No. 1, 14, 15-2 (14) , Others - 1.25 (16)
20 5 1.25 (16)
44 2.3.4 PM, RF, ADF
GPM1
30 250 500 2,500 2,000 3 5.5 (10) φ15.0 ~ 19.0
5.6.8 20 400 2,000
10 3-piece - 10, 7-piece - 5 300 1,800 Contact No. 1, 9, 10-2 (14) , Others - 1.25 (16)
12 3-piece - 10, 9-piece - 5 Contact No. 1, 9, 10-2 (14) , Others - 1.25 (16)
16 3-piece - 10, 13-piece - 5 Contact No. 1, 14, 15-2 (14) , Others - 1.25 (16)
20 5 1.25 (16)
50 2.3 P, R, AD
GP1
80 500 600 3,000 5,000 1 30 (2) φ19.0 ~ 23.0
4 50 250 500 2,500 2,000 3 14 (6)
8 25 400 2,000 3.5 (12)
10 20 300
15 15
25 4-piece - 15, 21-piece - 5 1,800 Contact No. 3, 6, 19, 22-3.5 (12), Others - 2 (14)
54 2.3 PM, RF, ADF
GPM1
80 500 600 3,000 5,000 1 30 (2) φ19.0 ~ 26.0
4 50 250 500 2,500 2,000 3 14 (6)
8 25 400 2,000 3.5 (12)
10 20 300
15 15
25 4-piece - 15, 21-piece - 5 1,800 Contact No. 3, 6, 19, 22-3.5 (12), Others - 2 (14)
60 2 P, R, AD
GP1.25
150 500 600 3,000 5,000 1 50 (0) φ29.0 ~ 33.0
3
4 80 30 (2)
10 30 250 300 2,500 2,000 3 8 (8)
15 15 3.5 (12)
30, 40 5 1,500 2 (14)
32 3-piece - 15, 29-piece - 5 Contact No. 2, 24, 28-3.5 (12), Others - 2 (14)
60 10 PM, RF, ADF
GPM1.25
30 250 300 2,000 2,000 3 8 (8) φ29.0 ~ 33.0
15 15 3.5 (12)
30 5 1,500 2 (14)
32 3-piece - 15, 29-piece - 5 1,800 Contact No. 2, 24, 28-3.5 (12), Others - 2 (14)
64 2 PM, RF, ADF
GPM1.25
150 500 600 3,000 5,000 1 50 (0) φ31.0 ~ 36.0
3
4 80 30 (2)
(Note): Shows the limit voltage value for continuous use of the NCS connector. Follow the rated voltage if there is no indication on the connector.

NCS Connector Contact Arrangement Diagram

NCS Connector Contact Arrangement Diagram

NCS Connector Contact Arrangement Diagram

Connection Work Method

1. Disassemble the connector according to the following.
Connector
Note: If a contact for 80 A or 150 A is mounted, use the following procedure.

(1) Loosen the lock screws and remove the insulator from the connector body (turn counterclockwise)
(2) Loosen the clamp screws and remove the clamp saddle from the connector body
Contact Wrench
(1) Insert the contact wrench from the coupling side and remove the contact locking nut
2. Pass the disassembled parts through the cable in the order shown below.

Note: Avoid mistakes in the order or direction of parts.
Parts
3. Following the figure and table below, perform preparatory soldering for the core wires of the end-processed cable.

Cable End Processing Dimensional Drawing
4. Solder

With Solder (1) Insert the core wire with extra solder into the contact solder pot
(2) Heat the contact and the core wire with a soldering iron (conductor cross-sectional area 0.75 ~ 3.5 mm2 (AWG18 ~ AWG12) 30 seconds or less, and conductor cross-sectional area 5.5 ~ 14 mm2 (AWG10 ~ AWG6) 60 seconds or less)
(3) Apply solder and fill the gap between the contact and the core wires

5. Assemble the connector according to the following.

Connector (1) Screw the insulator firmly to the connector body (contacts for 80 A and 150 A should be installed with a contact wrench beforehand)
(2) Tighten the lock screws (tighten the connector body and insulator to the extent that they do not loosen when rotated by hand)
(3) Tighten the clamp screw and attach the clamp saddle to the plug body

Conductor Area and Soldering Iron

Soldering Iron
Wattage
Iron Tip
Temperature (°C)
Wire Size (Upper Part mm2, Lower Part AWG)
0.75 1,25 2 3.5 5.5 8 14
18 16 14 12 10 8 6
15 W 320
~
370
30 W
60 W
80 W
100 W
150 W
200 W

Cable End Processing Dimensional Table

Shape Symbols for P and AD (LP, GP * Common)
· Shape symbols LP, GP * are the same as P.
· Shape symbol R is the same as AD, but can be used with A dimension at the length of your choice.
Product No. Terminal Number A B Product No. Terminal Number A B Product No. Terminal Number A B Product No. Terminal Number A B
NCS-14-1-P All Poles 13.5 6 NCS-40-5-P All Poles 23 10 NCS-14-1-AD All Poles 20 6 NCS-40-5-AD All Poles 35 10
NCS-14-2-P 1
2
11
10
3.5
4
NCS-40-6-P 6
Other Poles
22
23
NCS-14-2-AD NCS-40-6-AD
NCS-16-1-P All Poles 13 6 NCS-40-8-P 8 Other Poles 22
23
NCS-16-1-AD 11 NCS-40-8-AD
NCS-16-2-P 1
2
13
11
4 NCS-40-10-P 1.9.10
Other Poles
22
23
7 NCS-16-2-AD 20 NCS-40-10-AD 1.9.10
Other Poles
34
35
7
NCS-16-3-P 1
2.3
11
13
NCS-40-12-P NCS-16-3-AD NCS-40-12-AD
NCS-16-4-P 1.2.4
3
11
10
NCS-40-16-P 1.14.15
Other Poles
22
23
NCS-16-4-AD NCS-40-16-AD 1.14.15
Other Poles
34
35
NCS-25-2-P All Poles 18 8 NCS-40-20-P 1.6.9
Other Poles
22
23
NCS-25-2-AD 24 7 NCS-40-20-AD All Poles 35
NCS-25-3-P NCS-50-2-P All Poles 35 13 NCS-25-3-AD NCS-50-2-AD 42 13
NCS-25-4-P NCS-50-3-P NCS-25-4-AD NCS-50-3-AD
NCS-25-5-P 17 7 NCS-50-4-P 33 11 NCS-25-5-AD NCS-50-4-AD 40 11
NCS-25-6-P 6
Other Poles
13
17
NCS-50-8-P 8
Other Poles
32
34
7 NCS-25-6-AD NCS-50-8-AD 7
NCS-25-7-P 7
Other Poles
13
17
NCS-50-10-P 10
Other Poles
32
36
NCS-25-7-AD NCS-50-10-AD
NCS-25-8-P 8
Other Poles
13
17
NCS-50-15-P All Poles 34 9 NCS-25-8-AD NCS-50-15-AD 42 9
NCS-30-2-P All Poles 19 8 NCS-50-25-P 3.6.19.22
Other Poles
30
34
9
8
NCS-30-2-AD 24 8 NCS-50-25-AD 3.6.19.22
Other Poles
42
43
9
8
NCS-30-3-P 7 NCS-60-2-P All Poles 43 15 NCS-30-3-AD 7.5 NCS-60-2-AD All Poles 45 15
NCS-30-4-P NCS-60-3-P NCS-30-4-AD NCS-60-3-AD
NCS-30-5-P NCS-60-4-P 13 NCS-30-5-AD NCS-60-4-AD 13
NCS-30-6-P 6
Other Poles
16
19
NCS-60-10-P 41 12 NCS-30-6-AD NCS-60-10-AD 47 12
NCS-30-7-P 7
Other Poles
16
19
NCS-60-15-P 9 NCS-30-7-AD NCS-60-15-AD 9
NCS-30-7H-P All Poles 19 NCS-60-30-P 43 8 NCS-30-7H-AD 7 NCS-60-30-AD 48 8
NCS-30-8-P 8
Other Poles
16
19
NCS-60-32-P 2.24.28
Other Poles
39
43
9
8
NCS-30-8-AD NCS-60-32-AD 2.24.28
Other Poles
47
48
9
8
NCS-30-13-P All Poles 17 6 NCS-60-40-P All Poles 43 8 NCS-30-13-AD 6 NCS-60-40-AD All Poles 48 8
NCS-40-2-P 22 10 NCS-40-2-AD 35 6
NCS-40-3-P NCS-40-3-AD
NCS-40-4-P NCS-40-4-AD
Shape Symbols for P and AD (LP, GP * Common)
· Shape symbols LP, GP * are the same as P.
· Shape symbol R is the same as AD, but can be used with A dimension at the length of your choice.
Product No. Terminal Number A B Product No. Terminal Number A B Product No. Terminal Number A B Product No. Terminal Number A B
NCS-16-2-PM All Poles 13 6 NCS-44-16-PM 1.14.15
Other Poles
25
26
7 NCS-16-2-ADF All Poles 20 6 NCS-44-16-ADF 1.14.15
Other Poles
31
32
7
NCS-16-3-PM NCS-44-20-PM All Poles 26 NCS-16-3-ADF NCS-44-20-ADF 1.6.9
Other Poles
31
32
NCS-25-2-PM 18 7 NCS-54-2-PM 45 13 NCS-25-2-ADF 24 8 NCS-54-2-ADF All Poles 50 13
NCS-25-3-PM NCS-54-3-PM NCS-25-3-ADF 7 NCS-54-3-ADF
NCS-25-4-PM NCS-54-4-PM 43 11 NCS-25-4-ADF NCS-54-4-ADF 46 11
NCS-25-5-PM 6 NCS-54-8-PM 7 NCS-25-5-ADF 6 NCS-54-8-ADF 8 Other Poles 45 47 7
NCS-25-6-PM NCS-54-10-PM NCS-25-6-ADF NCS-54-10-ADF 10
Other Poles
45
47
NCS-25-7-PM NCS-54-15-PM 45 9 NCS-25-7-ADF NCS-54-15-ADF All Poles 47 9
NCS-30-2-PM 22 8 NCS-54-25-PM 3.6.19.22
Other Poles
45
48
9
8
NCS-30-2-ADF 26 8 NCS-54-25-ADF 3.6.19.22
Other Poles
31
35
9
8
NCS-30-3-PM NCS-60-10-PM All Poles 46 12 NCS-30-3-ADF 7 NCS-60-10-ADF All Poles 41 12
NCS-30-4-PM NCS-60-15-PM 9 NCS-30-4-ADF NCS-60-10-ADF 9
NCS-30-5-PM 21 NCS-60-30-PM 47
46
8 NCS-30-5-ADF NCS-60-30-ADF 43 8
NCS-30-6-PM 20 7 NCS-60-32-PM 2.24.28
Other Poles
47 9
8
NCS-30-6-ADF NCS-60-32-ADF 2.24.28
Other Poles
39
43
9
8
NCS-30-8-PM NCS-64-2-PM All Poles 47 15 NCS-30-8-ADF NCS-64-2-ADF All Poles 47 15
NCS-44-2-PM 26 10 NCS-64-3-PM NCS-44-2-ADF 31 10 NCS-64-3-ADF
NCS-44-3-PM NCS-64-4-PM 13 NCS-44-3-ADF NCS-64-4-ADF 13
NCS-44-4-PM NCS-44-4-ADF
NCS-44-5-PM NCS-44-5-ADF 32
NCS-44-6-PM NCS-44-6-ADF 6
Other Poles
31
32
NCS-44-8-PM NCS-44-8-ADF 8
Other Poles
31
32
NCS-44-10-PM 1.9.10
All Poles
25
26
7 NCS-44-10-ADF 1.9.10
Other Poles
31
32
7
NCS-44-12-PM NCS-44-12-ADF

Basic Information

Connector Shape Circular Type Connector series initials M・N・O M·N·O NWPC
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 NWPC-50-2-P-16 in the NWPC Waterproof Straight Plug (Screw) series.

Product variants

Part Number
NWPC-25-2-P-9
NWPC-25-2-PM-11
NWPC-25-2-PM-9
NWPC-50-2-P-20
NWPC-50-25-P-16
NWPC-50-25-P-20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSApplicable pin/contact Number Of Pins Allowable Current
(A)
Allowable Voltage
(V)
Shell size Conforming cable finishing outer diameter
(φ mm)
Note: Current

₹ 2,923.53

1 Piece(s) 6 Day(s) or more 10Female (socket)210250258.1 ~ 10-

₹ 3,407.04

1 Piece(s) 5 Day(s) or more 10Male (plug)2102502510.1 ~ 12-

₹ 3,467.31

1 Piece(s) 6 Day(s) or more -Male (plug)210250258.1 ~ 10-

₹ 8,832.87

1 Piece(s) 6 Day(s) or more 10Female (socket)2805005019.1 ~ 21-

₹ 9,689.31

1 Piece(s) 6 Day(s) or more -Female (socket)255 ~ 152505015.1 ~ 17Contact: 4 screws-15A, 21 screws-5A

₹ 9,744.51

1 Piece(s) 6 Day(s) or more -Female (socket)255 ~ 152505019.1 ~ 21Contact: 4 screws-15A, 21 screws-5A
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