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Miniature High Performance Circular Connector, HR22 Series【1-100 Pieces Per Package】 (HR22-12WTRA-20PC(73))

Miniature High Performance Circular Connector, HR22 Series HR22-12WTRA-20PC(73)

HIROSE ELECTRIC

HIROSE ELECTRIC

This is a multi-pin round connector that uses a vibration-resistant screw-coupling structure. (The interior of the coupling is equipped with a spring that prevents loosening of the screws.) Waterproof type and non-waterproof type.

[Features]
・There are two types, waterproof and non-waterproof, and each is compatible. The internal structure of the waterproof type is such that it can operate after being submerged at a depth of 1.8 m for 48 hours in a fitted condition, with no ingress of water.
・The structure prevents lock loosening. The lock structure has a screw coupling system in which the interior of the coupling is equipped with a spring that prevents loosening.
・There are 2 wiring work systems: Crimped types and soldered types. Users can choose depending on the application.
・Receptacle installation is easy. From the panel surface, the nut fastening system makes receptacle installation fast and easy.
・There are types that also take into consideration lack of flexibility. By covering the shell with a code bushing, the bending radius is enlarged, and this prevents disconnections when the cable is flexed.
・It has a high-density layout. Although there are 20 poles, the maximum outer diameter of the plug is Ø 21, which is very high density.

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Part Number

Configured Part Number is shown.

HR22-12WTRA-20PC(73)

Miniature High-Performance Circular Connector

HR22 Series list

HR22 Series list

Specifications of HR22 Series High-Density Multi-Contact Circular Connector

Product Standards

RatingRated Current2 AOperating Temperature Range-25 to +85°C
Rated voltage100 V AC, 140 V DCStorage temperature range-10 to +60°C
ItemStandardConditions
1. Contact resistance20 mΩ or lessMeasure at 1 A DC
2. Insulation resistance:1,000 MΩ or moreMeasure at 100 V DC
3. Withstand voltageThere shall be no flashover or dielectric breakdown300 V AC for 1 min.
4. Vibration resistanceThere shall be no electrical discontinuity for 10 μs or greaterTest at 10 to 500 Hz/cycle, amplitude: 0.75 mm, acceleration: 98 m/s2
, 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,
3 directions, 3 times each.
6. Mating cycleContact resistance: 20 mΩ or less100 times
7. Water pressure resistanceNo water penetration inside connector.Leave at water depth of 1.8 m for 48 hours while mated.

Materials

ItemMaterialsFinishNote
Outer shellBrassNickel plating-
Zinc diecast-
InsulatorPBT resinBlackUL94V-0
Male contactBrass (soldering)Silver plating-
Phosphor bronze (crimping)-
Female contactsBeryllium copper (soldering)-
Phosphor bronze (crimping)-
Hood and bushingNitrile rubberBlack-

Product Usage

Applicable Tools

TypeProduct No.HRS No.Compatible ContactCompatible Cable, Compatible Cable Diameter
Manual crimping toolsHR22-TA2428HC150-0200-4 00HR22-PC-122
HR22-SC-122		AWG#24 to 28
Coating outer diameter ø1.15 max.
Automatic crimping toolCrimping machine main bodyCM-105C901-0001-0 00‐-
ApplicatorAP105-HR22-2901-2023-7 00HR22-PC-222
HR22-SC-222		AWG#24 to 28
Coating outer diameter ø1.15 max.
Cable crimping toolHR10A-TC-04150-0058-5 00-ø8.5
Crimping contact extraction toolRP6-SC-TP150-0039-0 00--
Cable termination toolHR22-12P-T01150-0075-4 00-For plug connector
Manual crimping tool

Manual crimping tool

Extraction tool

Extraction tool

Cable crimping tool (one example of handle shape is shown)

Cable crimping tool
(one example of handle shape is shown)

HR22-12P-T01

HR22-12P-T01

Automatic crimping machine CM-105C

Automatic crimping machine CM-105C

Product Usage Precautions

  1. 1. Make sure the power is off before mating or un-mating the connector.
  2. 2. Because the power supply side of the circuit features a shock prevention function, be sure to use the connector female contact side.
  3. 3. Make sure that the coupling is in the completely locked position (fully tightened state.)
  4. 4.Cable clamping, cable rotation, and other forces may vary with the cable construction. Make sure that your cable is suitable for use with these connectors before usage and production.
  5. 5. This product uses silver plated contacts. Note that silver easily reacts to sulfur based gases, causing discoloration or degradation when exposed to certain environmental conditions such as those detailed below.
  • Areas with high levels of powder dust and dirt
  • Regions or areas with high concentrations of sulfur dioxide gas, hydrogen sulfide gas, nitrogen dioxide gas, etc. (Emission gases from vehicles and factories, etc.)
  • Highly fluctuating temperatures, such as close to heating apparatus

It is recommended to store the products in their original packaging or similar state in order to prevent discoloration.

  • Temperature: -10 to 60°C, humidity: 85% or less (An environment where temperature and relative humidity are constant and there is little temperature variation is recommended.)
  • Use within 6 months of delivery. (If the storage period has expired, please examine the connectors and solder cups for corrosion and/or tarnish.)
30
45
60
  1. 1
Part Number
HR22-12WTRA-20PC(73)
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSApplicable pin/contact Number Of Pins Connector Type Wiring Method Connection direction Protection function (environmentally resistant) Shell Size Plating of part touching terminal Product Category Conforming cable outer diameter
(mm) 		Mating partner 1 Mating partner 2 Mating partner 3 Mating partner 4 Mating partner 5

SGD 21.02

1 Piece(s) 4 Day(s) or more 10Male20Panel MountCrimpStraight[Available] Waterproof Type12NAReceptacle-HR22-12TPD-20SC(73)HR22-12TPD-20S(73)HR22-12WTPA-20SC(73)HR22-12WTPA-20S(73)-

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  1. 1
 

Basic Information

Connector Shape Round shape Connector series initials G/H/I G/H/I HR
Rated Current(A) 2 Operating Temperature Range(°C) -25 to +85

Please check the type/dimensions/specifications of the part HR22-12WTRA-20PC(73) in the Miniature High Performance Circular Connector, HR22 Series series.

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Specification/Dimensions

  • Conforming cable outer diameter(mm)

    • φ8.5
    • φ10

    Clear

  • Applicable pin/contact

    • Male
    • Female

    Clear

  • Number Of Pins

    • 20

    Clear

  • Connector Type

    • Cable Connection
    • Panel Mount

    Clear

  • Wiring Method

    • Solder
    • Crimp

    Clear

  • Connection direction

    • Straight

    Clear

  • Protection function (environmentally resistant)

    • Available
      • Waterproof Type
    • NA

    Clear

  • Shell Size

    • 12

    Clear

  • Plating of part touching terminal

    • NA
    • Silver

    Clear

  • Product Category

    • Jack
    • Loose terminal
    • Plug
    • Receptacle

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Days to Ship

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

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Specify Alterations

Similar Part Numbers

Part Number
HR22-12TPD-20PC(73)
HR22-12TPD-20S(73)
HR22-12TPD-20SC(73)
HR22-12WTRA-20S(73)
HR22-12WTRA-20SC(73)
HR22-PC-122
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSApplicable pin/contact Number Of Pins Connector Type Wiring Method Connection direction Protection function (environmentally resistant) Shell Size Plating of part touching terminal Product Category Conforming cable outer diameter
(mm) 		Mating partner 1 Mating partner 2 Mating partner 3 Mating partner 4 Mating partner 5

SGD 28.91

1 Piece(s) 4 Day(s) or more 10Male20Cable ConnectionCrimpStraightNA12NAPlugφ8.5HR22-12WTRA-20SC(73)HR22-12WTRA-20S(73)HR22-12TJD-20S(73)HR22-12WTJA-20SC(73)-

SGD 59.43

1 Piece(s) 4 Day(s) or more 10Female20Cable ConnectionSolderStraightNA12SilverPlugφ8.5HR22-12WTRA-20PC(73)HR22-12WTRA-20P(73)HR22-12WTJA-20PC(73)HR22-12TJD-20P(73)-

SGD 33.03

1 Piece(s) 4 Day(s) or more -Female20Cable ConnectionCrimpStraightNA12NAPlugφ8.5HR22-12WTRA-20PC(73)HR22-12WTRA-20P(73)HR22-12WTJA-20PC(73)HR22-12TJD-20P(73)-

SGD 53.68

1 Piece(s) 4 Day(s) or more 10Female20Panel MountSolderStraight[Available] Waterproof Type12SilverReceptacle-HR22-12TPD-20PC(73)HR22-12TPD-20P(73)HR22-12WTPA-20P(73)HR22-12WTLP-20PCHR22-12WTLP-20P(73)

SGD 15.14

1 Piece(s) 4 Day(s) or more 10Female20Panel MountCrimpStraight[Available] Waterproof Type12NAReceptacle-HR22-12TPD-20PC(73)HR22-12TPD-20P(73)HR22-12WTPA-20P(73)HR22-12WTLP-20PCHR22-12WTLP-20P(73)

SGD 1.11

1 Piece(s) 3 Day(s) or more -Male--Crimp-NA-SilverLoose terminal------

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