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JIS C 5432 Compliant Circular Connector, JR Series【1-100 Pieces Per Package】 (JR21RK-16P)

JIS C 5432 Compliant Circular Connector, JR Series JR21RK-16P

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  • JIS C 5432 Compliant Circular Connector, JR Series
  • JIS C 5432 Compliant Circular Connector, JR Series
  • JIS C 5432 Compliant Circular Connector, JR Series
  • JIS C 5432 Compliant Circular Connector, JR Series

HIROSE ELECTRIC

HIROSE ELECTRIC

This is a JIS C 5432 compliant round connector. Excellent electrical and mechanical performance and can be used with a variety of equipment.

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Japanese Only

Part Number

Configured Part Number is shown.

JR21RK-16P

JIS C 5432 Compliant Circular Connector

JR Series list

JR Series list

Specifications of JR Series JIS C 5432 Compliant Circular Connector

Product Standards

RatingRated CurrentShell SizeNumber of ContactsRated Current
13310 A
55 A
16710 A
10, 145 A
211010 A
165 A (crimp type 3 A)
265 A (10 A for contacts No. A and B only)
25430 A
5, 1610 A
245 A (crimp type 3 A)
RatingRated voltageShell SizeNumber of ContactsRated voltage
133, 5250 V AC, 350 V DC
167, 10, 14
2110, 16, 26
254, 5
16, 24		1,000 V AC, 1,400 V DC
250 V AC, 350 V DC
RatingOperating Temperature Range-25 to 85°C
Storage temperature range-10 to 60°C
ItemStandardConditions
1. Contact resistance5 mΩ or less
JR21-16-contact crimp type: 10 mΩ or less
JR25-24-contact crimp type: 10 mΩ or less		Measure at 1 A DC
2. Insulation resistance:1,000 MΩ or more
JR25-4-, 5-contacts: 10,000 MΩ or more		Measure at 500 V DC
3. Withstand voltageThere shall be no flashover or dielectric breakdown1,000 V AC for 1 min.
JR25-4-, 5-contacts: 3,000 V AC for 1 min.
4. Vibration resistanceThere shall be no electrical discontinuity for 10 μs or greaterTest at 10 to 55 Hz/cycle, amplitude: 0.75 mm, three directions, 2 hours each.
5. ShockThere shall be no electrical discontinuity for 10 μs or greaterTest at acceleration 490 m/s2, duration: 11 ms,
6 axial directions, 3 times each.
6. Mating cycleContact resistance: 10 mΩ or less500 times
7. Temperature cycleInsulation resistance: 1,000 MΩ or more
JR25-4-, 5-contacts - Insulation resistance: 10,000 MΩ or more		Leave at -40°C: 30 mins. > Room temperature: 10 to 15 mins. > 100°C: 30 mins. > Room temperature: 10 to 15 mins. for a total of 5 cycles.
8. Humidity resistanceInsulation resistance (when dry)
100 MΩ or more
5,000 MΩ or more: JR25-4-, 5-contacts		Temperature: 40°C, relative humidity: 90 to 95%, left for 96 hours.

Materials/Processing

Part NameMaterialsFinishNote
ExteriorAluminum alloyNickel plating―
InsulatorPhenolic resin
PPS resin		―UL94V-0
ContactsCopper alloySilver plating―

Product Main Features

  1. 1. The diagram shows the view from the pin insert mating face.
  2. *2 The withstand voltage indicates the test voltage value.
Contact Configuration and Main Functions of Shell Size 13

Contact Configuration and Main Functions of Shell Size 13

 

Contact Configuration and Main Functions of Shell Size 16

Contact Configuration and Main Functions of Shell Size 16

 

Contact Configuration and Main Functions of Shell Size 21

Contact Configuration and Main Functions of Shell Size 21

 

Contact Configuration and Main Functions of Shell Size 25

Contact Configuration and Main Functions of Shell Size 25

30
45
60
  1. 1
Part Number
JR21RK-16P
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSApplicable pin/contact Number Of Pins Connector Type Rated Current
(A) 		Wiring Method Shell Size Plating of part touching terminal Product Category Specifications Features Conforming wire size
(AWG) 		Special Notes Mating partner 1 Mating partner 2 Mating partner 3

SGD 7.91

1 Piece(s) Same day -Male16Panel Mount5Solder21SilverReceptacleScrew lockNANA-JR21PK-16S(71)JR21PK-16SC(71)-

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  1. 1
 

Basic Information

Connector Shape Round shape Connector series initials J/K/L J/K/L JR
Connection direction Straight Operating Temperature Range(°C) -25 to +85

Please check the type/dimensions/specifications of the part JR21RK-16P in the JIS C 5432 Compliant Circular Connector, JR Series series.

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Specification/Dimensions

  • Applicable pin/contact

    • Male
    • Female

    Clear

  • Number Of Pins

    • 3
    • 5
    • 7
    • 10
    • 14
    • 16
    • 24
    • 26

    Clear

  • Connector Type

    • Cable Connection
    • Panel Mount

    Clear

  • Rated Current(A)

    • 3
    • 5
    • 5/10
    • 10

    Clear

  • Wiring Method

    • Solder
    • Crimp

    Clear

  • Shell Size

    • 13
    • 16
    • 21
    • 25
    • NA

    Clear

  • Plating of part touching terminal

    • No terminal
    • Silver

    Clear

  • Product Category

    • Contact
    • Jack
    • Plug
    • Receptacle

    Clear

  • Specifications

    • Bayonet Lock
    • Loose terminal
    • Screw lock

    Clear

  • Features

    • For contact diameter of φ 1
    • For contact diameter φ1.6
    • NA

    Clear

  • Conforming wire size(AWG)

    • 20 to 16
    • 24 to 20
    • 28 to 24
    • NA

    Clear

Days to Ship

    • All
    • Same day
    • 3 Day(s) or Less
    • 4 Day(s) or Less

    Clear

Specify Alterations

Similar Part Numbers

Part Number
JR13PK-3P(71)
JR13PK-3S(71)
JR13PK-5P(71)
JR21RK-16S
JR21RK-16SC
JR25JK-16P
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSApplicable pin/contact Number Of Pins Connector Type Rated Current
(A) 		Wiring Method Shell Size Plating of part touching terminal Product Category Specifications Features Conforming wire size
(AWG) 		Special Notes Mating partner 1 Mating partner 2 Mating partner 3

SGD 11.76

1 Piece(s) 4 Day(s) or more -Male3Cable Connection10Solder13SilverPlugScrew lockNANA-JR13RK-3SJR13JK-3S-

SGD 11.55

1 Piece(s) 4 Day(s) or more -Female3Cable Connection10Solder13SilverPlugScrew lockNANA-JR13RK-3PJR13JK-3P-

SGD 21.27

1 Piece(s) 4 Day(s) or more -Male5Cable Connection5Solder13SilverPlugScrew lockNANA-JR13RK-5SJR13JK-5S-

SGD 8.33

1 Piece(s) 4 Day(s) or more -Female16Panel Mount5Solder21SilverReceptacleScrew lockNANA-JR21PK-16P(71)JR21PK-16PC(71)-

SGD 6.55

1 Piece(s) 4 Day(s) or more -Female16Panel Mount3Crimp21No terminalReceptacleScrew lockFor contact diameter of φ 124 to 20 / 28 to 24-JR21PK-16P(71)JR21PK-16PC(71)-

SGD 15.05

1 Piece(s) 4 Day(s) or more -Male16Cable Connection10Solder25SilverJackScrew lockNANA-JR25PK-16S(71)--

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