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NCS Dust-Proof Cap (NCS-44-RCA)

NCS Dust-Proof Cap NCS-44-RCA

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MISUMI

MISUMI

A dust-proof cap to prevent contamination from foreign bodies and protect the connected portion


● Prevents intrusion of dust and foreign matter to the fitting surface when connectors are not connected.
● Sturdy cap made of metal.



·The cap is panel mounted for straight, angled and conduit models, and as it can be separated into relays, please pay attention when making your selection.
·Since the cap is not waterproof, avoid using in places exposed to water.

(i)Caution

Part Number

Configured Part Number is shown.

NCS-44-RCA

Specifications

NCS Dust-Proof Cap:Related Image

ModelShell
Size		Shape
Symbol		Weight
(g)
NCS14PCA
A Type		17
1624
2528
3047
4082
44108
50176
54271
60219
14RCA
B Type		10
169
2517
3023
4036
4440
5070
5479
6086
64194

More Information

NCS Dust-Proof Cap:Related Image
Material / Finish
Shell SizePCARCA
MaterialsFinishMaterialsFinish
14BrassChrome-platedBrassChrome-plated
16Zinc AlloySatin chrome-plated
25Zinc AlloyZinc AlloySatin chrome-plated
30
40
44
50BrassZinc AlloySatin chrome-plated
54
60
64BrassChrome-plated
30
45
60
  1. 1
Part Number
NCS-44-RCA
Part NumberMinimum order quantityVolume DiscountDays to Ship Specifications Compatible Shell Size
1 Piece(s)Available

8 Days or more

For Panel Mounting44

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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 ー
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.
Peak 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) Peak 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

Please check the type/dimensions/specifications of the part NCS-44-RCA in the NCS Dust-Proof Cap series.

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    • For Panel Mounting
    • For Straight

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  • Compatible Shell Size

    • 14
    • 16
    • 25
    • 30
    • 40
    • 44
    • 50
    • 54
    • 60
    • 64

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    • 8 Days or Less
    • 44 Days or Less

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