Panel Mount - One-Touch Lock, NRW Series (MISUMI) (NRW-20-7-RF)

Panel Mount - One-Touch Lock, NRW Series (MISUMI)

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Manufactured by Seven Star Science Laboratory Ltd. Solder wiring connector that needs no dedicated welding tool.

  • For Power Supply
  • For Signal
  • Connection between Boards

● Easy to detach/attach, firm one-touch lock system.
● Outdoor use metal connectors that provide waterproof functionality when mated.
● Shell uses a high-strength plastic with excellent climate and shock resistance.
● It connects to straight plugs.  


· Mating is only possible with fellow NRW connectors. (Mating is not possible with NJW)
· Panel mount receptacles cannot be fitted with one another.
· Does not support key position changes.
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Part Number

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NRW-20-7-RF

Specifications

NRW Waterproof Panel Mountable Receptacle (One-touch Lock):Related Image

ModelShell SizeNumber of CoresShape SymbolWeight
(g)
NRW202RM
Male (Pin)
14
315
414
515
716
1015
1215
2RF
Female (Socket)
17
317
416
518
717
1017
1217
242RM
Male (Pin)
19
321
420
521
1021
1419
1619
2RF
Female (Socket)
24
326
425
526
1023
1423
1624
2816RM
Male (Pin)
29
2426
16RF
Female (Socket)
32
2432

More Information

NRW Waterproof Panel Mountable Receptacle (One-touch Lock):Related Image
NRW Waterproof Panel Mountable Receptacle (One-touch Lock):Related Image
Part Number
NRW-20-7-RF
Part NumberVolume DiscountDays to Ship RoHSConnector series initials Applicable pin/contact Number of cores Allowable Current
(A)
Shell Size

Same Day

Stock

10M / N / OFemale (Socket)71020

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Features

● NRW series connectors are round connectors, designed to enhance water-proofing functionality when connected. (IP67 equivalent)
● Superior weather and impact resistance due to the high-strength plastic material used.
● NRW series products are suitable for power supplies.
● There are 3 types of connectors: Straight, relay, and panel mount connectors.
● Because these connectors are connected by soldering, no dedicated tool is required for wiring.

Materials / Finish

Item Materials Finish
Shell Synthetic Resin -
Insulator Synthetic Resin -
Contact Copper Alloy Silver Plated
Packing Synthetic Rubber -

Connector Diagram

Characteristics

Item Contents
Rated Current Check with the table below.
Rated Voltage Check with the table below.
Peak 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)
Peak 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
NRW 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

Note 1: Even connectors with the same shell sizes may be divided into 2 or 3 types depending on the thickness of the cable used. Take care at selection. Refer to each product page for further details.

Contact Arrangement Diagram

Contact Arrangement Diagram

Connection Work Method

Connection Work Method
Connection Work Method

Basic Information

Connector shape Round Model MNO NRW Application Cable-to-panel Mount
Allowable Voltage(V) 250 Wire connection method Solder Connection direction Straight
IP Rating Yes Detaching Method One-touch

Please check the type/dimensions/specifications of the part NRW-20-7-RF in the Panel Mount - One-Touch Lock, NRW Series (MISUMI) series.

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