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JIS C 5432 Compliant Circular Connector, JR Series【1-100 Pieces Per Package】
This is a JIS C 5432 compliant round connector. Excellent electrical and mechanical performance and can be used with a variety of equipment.
Japanese Only
Part Number
Configured Part Number is shown.
JIS C 5432 Compliant Circular Connector
JR Series list
Specifications of JR Series JIS C 5432 Compliant Circular Connector
Product Standards
| Rating | Rated Current | Shell Size | Number of Contacts | Rated Current |
|---|---|---|---|---|
| 13 | 3 | 10 A | ||
| 5 | 5 A | |||
| 16 | 7 | 10 A | ||
| 10, 14 | 5 A | |||
| 21 | 10 | 10 A | ||
| 16 | 5 A (crimp type 3 A) | |||
| 26 | 5 A (10 A for contacts No. A and B only) | |||
| 25 | 4 | 30 A | ||
| 5, 16 | 10 A | |||
| 24 | 5 A (crimp type 3 A) |
| Rating | Rated voltage | Shell Size | Number of Contacts | Rated voltage |
|---|---|---|---|---|
| 13 | 3, 5 | 250 V AC, 350 V DC | ||
| 16 | 7, 10, 14 | |||
| 21 | 10, 16, 26 | |||
| 25 | 4, 5 16, 24 | 1,000 V AC, 1,400 V DC 250 V AC, 350 V DC |
| Rating | Operating Temperature Range | -25 to 85°C |
|---|---|---|
| Storage temperature range | -10 to 60°C |
| Item | Standard | Conditions |
|---|---|---|
| 1. Contact resistance | 5 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 voltage | There shall be no flashover or dielectric breakdown | 1,000 V AC for 1 min. JR25-4-, 5-contacts: 3,000 V AC for 1 min. |
| 4. Vibration resistance | There shall be no electrical discontinuity for 10 μs or greater | Test at 10 to 55 Hz/cycle, amplitude: 0.75 mm, three directions, 2 hours each. |
| 5. Shock | There shall be no electrical discontinuity for 10 μs or greater | Test at acceleration 490 m/s2, duration: 11 ms, 6 axial directions, 3 times each. |
| 6. Mating cycle | Contact resistance: 10 mΩ or less | 500 times |
| 7. Temperature cycle | Insulation 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 resistance | Insulation 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 Name | Materials | Finish | Note |
|---|---|---|---|
| Exterior | Aluminum alloy | Nickel plating | ― |
| Insulator | Phenolic resin PPS resin | ― | UL94V-0 |
| Contacts | Copper alloy | Silver plating | ― |
Product Main Features
- 1. The diagram shows the view from the pin insert mating face.
- *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 16
Contact Configuration and Main Functions of Shell Size 21
Contact Configuration and Main Functions of Shell Size 25
| Part Number |
|---|
| JR13RK-3S |
| JR16RK-7P |
| JR21RK-10SC |
| JR21RK-16P |
| JR21RK-16SC |
| JR25RK-16P |
| JR25RK-24SC |
| JRC16BR-14S(71) |
| JRC21BRA-26S |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Number Of Pins | Applicable pin/contact | Wiring Method | Rated Current (A) | Connector Type | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 28.20 | 1 Piece(s) | 5 Day(s) or more | - | 3 | Female | Solder | 10 | Panel Mount | 13 | Silver | Receptacle | Screw lock | NA | NA | - | JR13PK-3P(71) | - | - | ||
MYR 34.86 | 1 Piece(s) | 5 Day(s) or more | - | 7 | Male | Solder | 10 | Panel Mount | 16 | Silver | Receptacle | Screw lock | NA | NA | - | JR16PK-7S(71) | JR16PN-7S(71) | - | ||
MYR 24.15 | 1 Piece(s) | 5 Day(s) or more | - | 10 | Female | Crimp | 10 | Panel Mount | 21 | No terminal | Receptacle | Screw lock | For contact diameter φ1.6 | 20 to 16 | - | JR21PK-10P(71) | JR21PK-10PC(71) | - | ||
MYR 30.17 | 1 Piece(s) | 1 Day(s) | - | 16 | Male | Solder | 5 | Panel Mount | 21 | Silver | Receptacle | Screw lock | NA | NA | - | JR21PK-16S(71) | JR21PK-16SC(71) | - | ||
MYR 24.66 | 1 Piece(s) | 5 Day(s) or more | - | 16 | Female | Crimp | 3 | Panel Mount | 21 | No terminal | Receptacle | Screw lock | For contact diameter of φ 1 | 24 to 20 / 28 to 24 | - | JR21PK-16P(71) | JR21PK-16PC(71) | - | ||
MYR 35.67 | 1 Piece(s) | 5 Day(s) or more | - | 16 | Male | Solder | 10 | Panel Mount | 25 | Silver | Receptacle | Screw lock | NA | NA | - | JR25PK-16S(71) | - | - | ||
MYR 32.36 | 1 Piece(s) | 4 Day(s) or more | 10 | 24 | Female | Crimp | 3 | Panel Mount | 25 | No terminal | Receptacle | Screw lock | For contact diameter of φ 1 | 24 to 20 / 28 to 24 | - | JR25PK-24P(71) | JR25PK-24PC(71) | - | ||
MYR 79.45 | 1 Piece(s) | 5 Day(s) or more | - | 14 | Female | Solder | 5 | Panel Mount | 16 | Silver | Receptacle | Bayonet Lock | NA | NA | - | JRC16BP-14P(71) | - | - | ||
MYR 79.90 | 1 Piece(s) | 5 Day(s) or more | - | 26 | Female | Solder | 5/10 | Panel Mount | 21 | Silver | Receptacle | Bayonet Lock | NA | NA | Terminals A and B: 10 A / Terminals 1 through 24: 5 A | JRC21BPA-26P(71) | - | - |
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Basic Information
| Connection direction | Straight | Connector Shape | Round shape | J/K/L | JR |
|---|---|---|---|---|---|
| Connector series initials | J/K/L | Operating Temperature Range(°C) | -25 to +85 |
Specification/Dimensions
-
Number Of Pins
-
Applicable pin/contact
- Male
- Female
-
Wiring Method
- Solder
- Crimp
-
Rated Current(A)
-
Shell Size
-
Plating of part touching terminal
- No terminal
- Silver
-
Product Category
- Contact
- Jack
- Plug
- Receptacle
-
Specifications
- Bayonet Lock
- Loose terminal
- Screw lock
-
Features
- For contact diameter of φ 1
- For contact diameter φ1.6
- NA
-
Conforming wire size(AWG)
- 20 to 16
- 24 to 20
- 28 to 24
- NA
-
Connector Type
- Cable Connection
- Panel Mount
Days to Ship
-
- All
- 1 Day(s) or Less
- 4 Day(s) or Less
- 5 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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