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MS3101-Series, Waterproof, Relay Adapter

MS3101-Series, Waterproof, Relay Adapter
  • Volume Discount

Ideal for extending cables or as a relay between equipment

  • UL
  • MIL
  • IP67
  • For Power Supply
  • Motor
  • Solder
  • Silver-Plated

Ideal for extending cables or as a relay between equipmentThis product has a Misumi model number with the back shell added to the DDK product
● D190 Series & back shell components.
● Connectors for mating with straight plugs & angled plugs.
● Specifying the key position can prevent incorrect insertion.



· For the mating components, be sure to combine the male (pin) and female (socket) components.

PDF

Specifications

MS3101-Series, Waterproof, Relay Adapter:Related Image

Model NumberArrangement No.Contact
Shape
Back Shell SymbolNumber of CoresWeight
g
Shell
Size
Arrangement
Number
P / MaleS / Female
DMS3101A

Relay Adapter
12S3P
Male (Pin)
BSS
(Straight)
221.623.8
14S1321.123.7
2421.724
5522.224.2
6622.824.5
7321.423.7
9220.823.3
16S1732.335.6
5330.234.4
8531.235
1610335.343
1811048.954.6
4444.752.7
5345.755.3
8848.455.5
10448.158.6
11549.660.4
12646.253.4
191048.954.6
20545.553
21346.656.8
22344.152.3
202172.580.4
446175.6
7860.471.1
15765.581
16962.975.2
17663.277.7
18963.775.7
22668.482.6
23262.677.2
271464.673.2
291766.974.7
222375.793.7
10467.182.2
141977.587.2
19S
Female (Socket)
147485.5
22479.598.7
23876.595.5
28775.193.5
242791.1114
51691.3106.5
71693.6109.4
107106.8131.8
119100.8125.1
201189.6107.9
22495.7118.8
282496.6109.2
2863137.5166.9
107141.9173.3
1122132.9157.7
1226132.6153.1
1535138.2155.8
1620128.5151
2014132.6163.7
2137140157.6
3215184.9217.9
25169.3209.2
52179.4210.7
735173.8207.4
830169.7205
914167.9205
32A1054181.2204.4
32174174.7216
41452179.7204.1
3636248.8287.3
43246.1282.3
54261.8294.6
931238.3292.2
1048226262.5
7373242.4270.8

More Information

MS3101-Series, Waterproof, Relay Adapter:Related Image

Relay AdapterMating ComponentsMS Connector
Assembly Support Tools
Straight ConnectorAngled ConnectorWaterproof Cable Clamp
DMS3101ADMS3106ADMS3108ACE3057MSJG
    
Part Number
DMS3101A-12S-3-P-BSS
DMS3101A-12S-3-P-BSSW
DMS3101A-12S-3-P-BSSX
DMS3101A-12S-3-P-BSSY
DMS3101A-12S-3-P-BSSZ
DMS3101A-12S-3-S-BSS
DMS3101A-12S-3-S-BSSW
DMS3101A-12S-3-S-BSSX
DMS3101A-14S-1-P-BSS
DMS3101A-14S-1-S-BSS
DMS3101A-14S-2-P-BSS
DMS3101A-14S-2-P-BSSX
DMS3101A-14S-2-P-BSSY
DMS3101A-14S-2-S-BSS
DMS3101A-14S-2-S-BSSX
DMS3101A-14S-2-S-BSSY
DMS3101A-14S-5-P-BSS
DMS3101A-14S-5-P-BSSX
DMS3101A-14S-5-S-BSS
DMS3101A-14S-5-S-BSSX
DMS3101A-14S-6-P-BSS
DMS3101A-14S-6-S-BSS
DMS3101A-14S-7-P-BSS
DMS3101A-14S-7-P-BSSW
DMS3101A-14S-7-P-BSSX
DMS3101A-14S-7-P-BSSY
DMS3101A-14S-7-S-BSS
DMS3101A-14S-7-S-BSSW
DMS3101A-14S-7-S-BSSX
DMS3101A-14S-7-S-BSSY
DMS3101A-14S-9-P-BSS
DMS3101A-14S-9-P-BSSW
DMS3101A-14S-9-P-BSSX
DMS3101A-14S-9-P-BSSY
DMS3101A-14S-9-P-BSSZ
DMS3101A-14S-9-S-BSS
DMS3101A-14S-9-S-BSSW
DMS3101A-14S-9-S-BSSX
DMS3101A-14S-9-S-BSSY
DMS3101A-14S-9-S-BSSZ
DMS3101A-16-10-P-BSS
DMS3101A-16-10-P-BSSW
DMS3101A-16-10-P-BSSX
DMS3101A-16-10-P-BSSY
DMS3101A-16-10-S-BSS
DMS3101A-16-10-S-BSSW
DMS3101A-16-10-S-BSSX
DMS3101A-16-10-S-BSSY
DMS3101A-16S-1-P-BSS
DMS3101A-16S-1-P-BSSW
DMS3101A-16S-1-P-BSSZ
DMS3101A-16S-1-S-BSS
DMS3101A-16S-1-S-BSSW
DMS3101A-16S-5-P-BSS
DMS3101A-16S-5-P-BSSW
DMS3101A-16S-5-P-BSSX
DMS3101A-16S-5-P-BSSY
DMS3101A-16S-5-P-BSSZ
DMS3101A-16S-5-S-BSS
DMS3101A-16S-8-P-BSS
Part NumberVolume DiscountDays to Shipวันจัดส่งConnector series initials Applicable pin/contact Number Of Cores Allowable Current
(A)
Allowable Voltage
(V)
Shell size Key position change Key position (angle)
(Degree)
Notice Notice Note: Current
Available 5 Day(s) or more M·N·OMale (plug)213500 ~ 70012S--700V500V-
Available 9 Day(s) or more M·N·OMale (plug)213500 ~ 70012SW70700V500V-
Available 9 Day(s) or more M·N·OMale (plug)213500 ~ 70012SX145700V500V-
Available 9 Day(s) or more M·N·OMale (plug)213500 ~ 70012SY215700V500V-
Available 9 Day(s) or more M·N·OMale (plug)213500 ~ 70012SZ290700V500V-
Available 2 Day(s) or more M·N·OFemale (socket)213500 ~ 70012S--700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)213500 ~ 70012SW70700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)213500 ~ 70012SX145700V500V-
Available 5 Day(s) or more M·N·OMale (plug)313500 ~ 70014S--700V500V-
Available 2 Day(s) or more M·N·OFemale (socket)313500 ~ 70014S--700V500V-
Available 2 Day(s) or more M·N·OMale (plug)413200 ~ 25014S--250V200V-
Available 9 Day(s) or more M·N·OMale (plug)413200 ~ 25014SX120250V200V-
Available 9 Day(s) or more M·N·OMale (plug)413200 ~ 25014SY240250V200V-
Available 2 Day(s) or more M·N·OFemale (socket)413200 ~ 25014S--250V200V-
Available 9 Day(s) or more M·N·OFemale (socket)413200 ~ 25014SX120250V200V-
Available 9 Day(s) or more M·N·OFemale (socket)413200 ~ 25014SY240250V200V-
Available 5 Day(s) or more M·N·OMale (plug)513200 ~ 25014S--250V200V-
Available 9 Day(s) or more M·N·OMale (plug)513200 ~ 25014SX110250V200V-
Available 2 Day(s) or more M·N·OFemale (socket)513200 ~ 25014S--250V200V-
Available 9 Day(s) or more M·N·OFemale (socket)513200 ~ 25014SX110250V200V-
Available 2 Day(s) or more M·N·OMale (plug)613200 ~ 25014S--250V200V-
Available 2 Day(s) or more M·N·OFemale (socket)613200 ~ 25014S--250V200V-
Available 5 Day(s) or more M·N·OMale (plug)313500 ~ 70014S--700V500V-
Available 9 Day(s) or more M·N·OMale (plug)313500 ~ 70014SW90700V500V-
Available 9 Day(s) or more M·N·OMale (plug)313500 ~ 70014SX180700V500V-
Available 9 Day(s) or more M·N·OMale (plug)313500 ~ 70014SY270700V500V-
Available 5 Day(s) or more M·N·OFemale (socket)313500 ~ 70014S--700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)313500 ~ 70014SW90700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)313500 ~ 70014SX180700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)313500 ~ 70014SY270700V500V-
Available 2 Day(s) or more M·N·OMale (plug)213500 ~ 70014S--700V500V-
Available 9 Day(s) or more M·N·OMale (plug)213500 ~ 70014SW70700V500V-
Available 9 Day(s) or more M·N·OMale (plug)213500 ~ 70014SX145700V500V-
Available 9 Day(s) or more M·N·OMale (plug)213500 ~ 70014SY215700V500V-
Available 9 Day(s) or more M·N·OMale (plug)213500 ~ 70014SZ290700V500V-
Available 2 Day(s) or more M·N·OFemale (socket)213500 ~ 70014S--700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)213500 ~ 70014SW70700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)213500 ~ 70014SX145700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)213500 ~ 70014SY215700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)213500 ~ 70014SZ290700V500V-
Available 6 Day(s) or more M·N·OMale (plug)323500 ~ 70016--700V500V-
Available 9 Day(s) or more M·N·OMale (plug)323500 ~ 70016W90700V500V-
Available 9 Day(s) or more M·N·OMale (plug)323500 ~ 70016X180700V500V-
Available 9 Day(s) or more M·N·OMale (plug)323500 ~ 70016Y270700V500V-
Available 6 Day(s) or more M·N·OFemale (socket)323500 ~ 70016--700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)323500 ~ 70016W90700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)323500 ~ 70016X180700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)323500 ~ 70016Y270700V500V-
Available 2 Day(s) or more M·N·OMale (plug)713500 ~ 70016S--700V500V-
Available 9 Day(s) or more M·N·OMale (plug)713500 ~ 70016SW80700V500V-
Available 9 Day(s) or more M·N·OMale (plug)713500 ~ 70016SZ280700V500V-
Available 2 Day(s) or more M·N·OFemale (socket)713500 ~ 70016S--700V500V-
Available 9 Day(s) or more M·N·OFemale (socket)713500 ~ 70016SW80700V500V-
Available 5 Day(s) or more M·N·OMale (plug)313500 ~ 70016S--700V500V-
Available 9 Day(s) or more M·N·OMale (plug)313500 ~ 70016SW70700V500V-
Available 9 Day(s) or more M·N·OMale (plug)313500 ~ 70016SX145700V500V-
Available 9 Day(s) or more M·N·OMale (plug)313500 ~ 70016SY215700V500V-
Available 9 Day(s) or more M·N·OMale (plug)313500 ~ 70016SZ290700V500V-
Available 5 Day(s) or more M·N·OFemale (socket)313500 ~ 70016S--700V500V-
Available 5 Day(s) or more M·N·OMale (plug)513500 ~ 70016S--700V500V-

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Drip-proof MS (DMS)

Features

● In addition to the functions of the conventional MS connector, the drip-proof MS connector has waterproof and dustproof functions of IP66 class, so it can be used in a wide range of environments.
● There are 5 kinds of shell (body)
〇 Straight Type 〇 Relay Type 〇 Panel Mount Relay Type
〇 Angle Type 〇 Panel Mount Type
● Both male (pin) and female (socket) can be selected for each type to suit your purpose. (Excluding 10SL shell size)
● Panel mount type can be selected from 2 mounting methods.
〇 Front Mounting (mounted from the front of the panel)
〇 Rear Mounting (mounted from the rear of the panel)
● In addition to the basic position, the position of the incorrect insertion prevention key can be selected from up to 4 other angles. To prevent incorrect insertion when the same type connectors are used side by side.
●UL No. E72124

Common Specifications

● About the Waterproof Structure

MIL Standard Compliant MS Connector

Common Specifications

Applicable Wire Size and Contact Size

Appropriate wire coating stripping length is the dimension of the contact solder hole length (L size) plus about 1 ~ 3 mm. Please note that the L dimension and D dimension of the male connector (pin) and the female connector (socket) are the same. When selecting the cable, please check if the cable fits into the inner diameter of the cable clamp.
ContactCompatible Electric Wire Size
Contact SizeSolder Hole Diameter φD (mm)Pin Contact Contacting Part Diameter φA (mm)L (mm)AWGConductor Section Area mm2
#161.851.66.416 ~ 201.25 or less
#122.952.49.512 ~ 143.5 or less
#85.313.612.78 ~ 108 or less
#48.455.715.94 ~ 622 or less
#011.919.115.90 ~ 250 or less
Applicable Wire Size and Contact Size

Electrical Properties

Contact ResistanceContact SizeTest Current DCVoltage DropCouple the male and the female side of the connector the same way as in operating conditions, send test current, measure using the voltage drop method and fulfill the value on the left.
#1620 A21 mV or lower
#1235 A20 mV or lower
#860 A12 mV or lower
#4110 A10 mV or lower
#0200 A10 mV or lower

Mechanical Properties

Thermal ShockLow TemperatureHigh TemperatureCarry out 5 consecutive cycles, with the low temperature and high temperature on the left as 1 cycle. The time exposed to low and high temperature must be 30 minutes or more.
-55 +0℃
-5℃
+125 +3°C
-0°C
(1) There should be no cracks or damage in the connector.
(2) After completion, the voltage resistance test should be satisfied.
Humidity ResistanceThe following voltage resistance should be satisfied.Expose the coupled connectors and panel mount to temperature 71±2°C and relative humidity 95±3% for 14 days, and then, without drying, perform the voltage resistance test in the left table for 5 minutes.
Test Category SymbolVAC (r.m.s.)
INST300
A750
D1,350
E1,875
B2,775
C4,500
Corrosion(1) There should be no exposed metal or corrosion damaging the coupling or detachment of the connector.
(2) Measurement of Contact Resistance
Expose for 48 hours to salt spray with concentration 5% and temperature 35°C; after that, wash under running water and dry for 12 hours in an air-circulating chamber at temperature of 38±3°C; finally, perform contact resistance and voltage resistance tests.
Contact SizeTest CurrentVoltage Drop (or less)
#1620 A35 mV
#123530
#86025
#411020
#020020
(3) The voltage resistance in the following table should be satisfied.
Test Category SymbolVAC (r.m.s.)Category SymbolVAC (r.m.s.)
INST400E2,500
A1,000B3,500
D1,800C6,000

Environmental Properties

Single Contact Insertion and Removal ForceContact SizeAverageMaximumMinimumInsertion and removal force is measured using a randomly extracted male and female. The average force should be at or below the average values shown on the left, and 96% of all values should be at or below the maximum values and at or above the minimum values.
#160.95 kg1.36 kg0.11 kg
#121.592.270.23
#83.184.540.34
#44.766.80.45
#06.359.070.91
Contact Retention ForceContact SizeAxial Load (kg)Contact SizeAxial Load (kg)It should withstand axial load in both directions as shown on the left.
#164.5#49.1
#126.8#011.3
#89.1 
Vibration(1) There should be no current cut-off of 10 μsec or more during the test.
(2) After completion, the voltage resistance test should be satisfied.
(3) There should be no disconnection of the coupling, cracks, damage or looseness in any part.
Connect the wired connector and the panel mount by the usual method, and perform a vibration test using MIL-STD-1344. During the test, pass 100 mA current through the connector, inspect interruption of the current by a suitable method, and perform a voltage resistance test and visual inspection.
Impact(1) After completion, the requirements for contact resistance should be satisfied.
(2) There should be no cracks, damage or looseness in any part.
Apply acceleration of 50 G at a 90° angle to each axis direction to the wired and coupled connector and panel mount.
Service Life(1) The requirements for contact resistance should be satisfied.
(2) There should be no electrical or mechanical abnormalities.
Remove the coupling nut of the connector and insert and remove it 600 times at a speed not exceeding 500 times per 1 hour.

Contact Arrangement Table (by number of cores) View from the male (pin) connector coupling surface.

Contact Arrangement Table 1 Contact Arrangement Table 2 Contact Arrangement Table 3

Arrangement No.

The left side is the shell size of the entire connector. The right side is the arrangement number of the contact. Together these compose the Arrangement Number.
Arrangement No.

Core Number Composition

The right side is the size of 1 contact. The left side is the number of contacts.
Core Number Composition
When ordering parts, please determine the voltage, current, number of cores, size, etc. from the table below, depending on the working environment.
Arrangement No.Contact
Shape
Contact CompositionRated Current
(A)
(Note 1)
Insulation Resistance MΩ
(or higher)
Rated Voltage (Note 2) (Note 3)Test Category Symbol
(Note 4)
Shell
Size
Arrangement
Number
Total Number of CoresCore Number CompositionContact
Size
VDC or less
Text shows Contact No.
VAC (r.m.s.) or less
Text shows Contact No.
Parentheses show voltage resistance / VAC (rms)
10SL3P
Male
(Pin)
S
Female
(Socket)
33#16135000700500 (2000)A
422
12S322
14S133
244250200 (1000)INST
555
666
733700500 (2000)A
922
16S177
533
855
161033#1223
1811010#1613BCFG-700, Others-250BCFG-500 (2000), Others-200 (1000)A (BCFG) INST (Others)
4441250900 (2800)D
532#1223
1#1613
881#1223700500 (2000)A
7#1613
1044#1223
1155
1266#1613
191010
2055
2133#1223
2233#16131250900 (2800)D
20211#0150ABHG-1250, CDEF-700ABHG-900 (2800), CDEF-500 (2000)D (ABHG) A (CDEF)
444#1223700500 (2000)A
788#1613
1577#1223
1692
7#1613
1765#1223
1#1613
1893#1223
6#1613
2263#846
3#1613
2322#846
271414#1613
291717
22233#8461250900 (2800)D
1044#161317501250 (3500)E
141919700500 (2000)A
191414
2244#846
2388#1223H-1250, Others-700H-900 (2800), Others-500 (2000)D (H) A (Others)
2877700500 (2000)A
242771250900 (2800)D
51616#1613700500 (2000)A
7162#1223
14#1613
1077#846
1193
6#1223
201121250900 (2800)D
9#1613
2244#846
282424#1613250200 (1000)INST
286P
Male
(Pin)
S
Female
(Socket)
33#48050001250900 (2800)D
1072G-1250, Others-700G-900 (2800),
2 #8 46 Others-500 (2000)
D (G) A (Others)
2#846
3#1213
11224700500 (2000)A
18#1613
122626
153535
162020
201410#1223
4#1613
213737
32152#0150A-1750, Others-1250A-1250 (3500),
Others-900 (2800)
(A) D (Others)
3#1223
253#48017501250 (3500)E
2#1613
522#01501250900 (2800)D
7357#1223ABhj-250, Others-700ABhj-200 (1000),
Others-500 (2000)
INST (ABhj) A (Others)
28#1613
8306#1223700500 (2000)A
24#1613
9142#4801250900 (2800)D
12#1613
32A105454700500 (2000)A
321744#4801250900 (2800)D
4145252#1613700500 (2000)A
36363#01501250900 (2800)D
3#1223
433#0150A-1250, BC-700A-900 (2800), BC-500 (2000)D (A) A (BC)
544700500 (2000)A
9311#480
2#846
14#1223
14#1613
104848
737373
4851001#846
9#1223
90#1613
Note 1: Rated current is the value for single contacts when incorporated in the connector. Please note that the rated current does not change according to the voltage.
Note 2: Rather than the size of the contact or shell, rated voltage changes by arrangement of contacts.
Note 3: In some items, rated voltage diverges by each contact even when within the same connector.
Note 4: Properties will vary depending on the test category.
 

About Change in Mis-insertion Prevention Key Position (Angle)

Change in Mis-insertion Prevention Key Position (Angle)

Straight Connector

Socket / Pin

Outline Drawing

Outline Drawing
Shell SizeCoupling Screw
A Screw
Size (mm)
Cable Entry
φB ±0.3
Effective Screw Length
J ±0.3
Total Length
L or less
Outer Diameter
Q ±0.8
Conduit Screw
V Screw
Screw Length
W or more
10SL5/8-24UNEF-2B9.613.4934.922.225/8-24UNEF-2A9.53
12S3/4-20UNEF-2B9.613.542.825.45/8-24UNEF-2A9.5
14S7/8-20UNEF-2B12.513.542.828.63/4-20UNEF-2A9.5
16S1-20UNEF-2B15.613.542.831.87/8-20UNEF-2A9.5
161-20UNEF-2B15.618.352.431.87/8-20UNEF-2A9.5
181-1/8-18UNEF-2B20.218.352.434.11-20UNEF-2A9.5
201-1/4-18UNEF-2B23.018.355.637.31-3/16-18UNEF-2A9.5
221-3/8-18UNEF-2B23.218.355.640.51-3/16-18UNEF-2A9.5
241-1/2-18UNEF-2B29.518.358.743.71-7/16-18UNEF-2A9.5
281-3/4-18UNS-2B29.818.358.750.01-7/16-18UNEF-2A9.5
322-18UNS-2B37.518.361.956.41-3/4-18UNS-2A11.1
362-1/4-16UN-2B43.818.361.962.72-18UNS-2A12.7
483-16UN-2B69.118.365.181.83-16UN-2A15.9

Angled Connector

Socket / Pin

Outline Drawing

Outline Drawing
Shell SizeCoupling Screw
A Screw
Size (mm)
Cable Entry
B ±0.3
Effective Screw Length
J ±0.3
Total Length
L or less
M ±0.8Outer Diameter
Q ±0.8
U ±0.8Conduit Screw
V Screw
Screw Length
W or more
12S3/4-20UNEF-2B9.613.550.841.725.425.45/8-24UNEF-2A9.5
14S7/8-20UNEF-2B12.513.554.043.328.627.03/4-20UNEF-2A9.5
16S1-20UNEF-2B15.613.560.348.031.828.67/8-20UNEF-2A9.5
161-20UNEF-2B15.618.365.152.831.828.67/8-20UNEF-2A9.5
181-1/8-18UNEF-2B18.618.368.354.434.132.11-20UNEF-2A9.5
201-1/4-18UNEF-2B23.018.377.060.737.333.71-3/16-18UNEF-2A9.5
221-3/8-18UNEF-2B23.218.377.060.740.533.31-3/16-18UNEF-2A9.5
241-1/2-18UNEF-2B28.018.386.567.143.734.91-7/16-18UNEF-2A9.5
281-3/4-18UNS-2B28.218.386.567.150.038.51-7/16-18UNEF-2A9.5
32, 32A2-18UNS-2B35.918.395.271.856.446.41-3/4-18UNS-2A11.1
362-1/4-16UN-2B42.218.3100.073.462.751.22-18UNS-2A12.7
483-16UN-2B65.918.3125.486.581.859.13-16UN-2A15.9

Relay Connector

Socket / Pin

Outline Drawing

Outline Drawing
Shell SizeCoupling Screw
A Screw
Size (mm)
Effective Screw Length
B or more
Total Length
L or less
Length to Flange
M +0.4
-0
Outer Diameter
N or less
Conduit Screw
V Screw
Screw Length
W or more
12S3/4-20UNEF-2A9.542.8814.326.975/8-24UNEF-2A25.4
14S7/8-20UNEF-2A9.542.8814.329.363/4-20UNEF-2A27.0
16S1-20UNEF-2A9.542.8814.331.757/8-20UNEF-2A28.6
161-20UNEF-2A15.952.3719.031.757/8-20UNEF-2A28.6
181-1/8-18UNEF-2A15.952.3719.034.141-20UNEF-2A32.1
201-1/4-18UNEF-2A15.955.5819.037.311-3/16-18UNEF-2A33.7
221-3/8-18UNEF-2A15.955.5819.040.491-3/16-18UNEF-2A33.3
241-1/2-18UNEF-2A15.958.7219.043.661-7/16-18UNEF-2A34.9
281-3/4-18UNS-2A15.958.7219.050.011-7/16-18UNEF-2A38.5
32, 32A2-18UNS-2A15.961.9319.056.361-3/4UNS-2A46.4
362-1/4-16UN-2A15.961.9319.062.712-18UNS-2A51.2
483-16UN-2A15.965.0715.981.763-16UN-2A59.1

Panel Mount

Socket / Pin

Outline Drawing

Outline Drawing
Shell SizeA ScrewSize (mm)
B or moreK or lessL or lessM +0.79
-0
φN +0
-4.78
R ±0.13S ±0.79φT +0.25
-0.13
10SL5/8-24UNEF-2A9.532.121.914.2815.918.2625.43.05
12S3/4-20UNEF-2A9.522.424.314.2719.8620.6227.793.05
14S7/8-20UNEF-2A9.522.424.314.2723.0123.0130.183.05
16S1-20UNEF-2A9.522.424.314.2724.6124.6132.543.05
161-20UNEF-2A15.882.429.119.0524.6124.6132.543.05
181-1/8-18UNEF-2A15.883.028.619.0526.9726.9734.923.05
201-1/4-18UNEF-2A15.883.029.419.0529.3629.3638.103.05
221-3/8-18UNEF-2A15.883.029.419.0531.7531.7541.283.05
241-1/2-18UNEF-2A15.883.033.420.6234.9234.9244.453.73
281-3/4-18UNS-2A15.883.033.420.6239.6739.6750.803.73
32, 32A2-18UNS-2A15.884.333.422.2244.4544.4557.154.39
362-1/4-16UN-2A15.884.333.422.2249.2349.2363.504.39
483-16UN-2A15.884.334.222.2266.6866.6882.554.39

Dimension Table / Dimensional Drawing

Current Capacity of Entire Connector

Rated current value per 1 contact varies depending on the size of the contact, but the current capacity that can flow safely through the connector varies depending on the total number of cores. The calculation method for 14-core or less and 15-core or more is different, so they are described separately.
(1) For 14-core or less
The rated current value per 1 contact at the time of connector incorporation is multiplied by the number of cores and then multiplied by the reduction factor in the figure below. The result is the allowable current of the entire connector.
■ Current Reduction Factor Table by Number of Cores
Total Number of Cores1234567891011121314
Reduction Factor (%)10.9430.8860.8290.7710.7140.6570.60.5430.4860.4290.3710.3140.257
Example 1: For connectors with all contacts of the same size
Rated Current Value per 1 Contact x Number of Cores x Reduction Factor = Allowable Current of Entire Connector
13 A x 2 cores x 0.943 = 24.518 A
(When Arrangement Number is 12S-3)
Therefore, 24.518 A can be used for the entire connector.
Example 2: For connectors with contacts of different sizes
(Contact A Rated Current x Contact A Number of Cores + Contact B Rated Current x Contact B Number of Cores) x Reduction Factor (for the total number of cores) = Allowable Current of Entire Connector
(23 A x 2 cores + 13 A x 7 cores) x 0.543 = 74.391 A
(When Arrangement Number is 20-16)
Therefore, 74.391 A can be used for the entire connector.
(2) 15-core or more
The rated current value per 1 contact is multiplied by the number of cores and 20% of that value is the allowable current of the entire connector.
Example 1: For connectors with all contacts of the same size
Rated Current Value x Number of Cores x 20% = Allowable Current of Entire Connector
13 A x 17 cores x 0.2 = 44.2 A
(When Arrangement Number is 20-29)
Therefore, 44.2 A can be used for the entire connector.
Example 2: For connectors with contacts of different sizes
(Contact A Rated Current x Contact A Number of Cores + Contact B Rated Current x Contact B Number of Cores) x 20% = Allowable Current of Entire Connector
(23 A x 4 cores + 13 A x 18 cores) x 0.2 = 65.2 A
(When Arrangement Number is 28-11)
Therefore, 65.2 A can be used for the entire connector.

Basic Informationข้อมูลพื้นฐาน

Connector Shape Circular Type M·N·O MS Application Cable to cable
Wire connection method Solder Connection direction Straight Protection function (environmentally resistant) Present
Representative Standard UL Other standards (MIL) Connector type Relay Model
Removal method Others

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