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Microminiature Circular Connectors, HR25/HR25A Series【1-100 Pieces Per Package】 (HR25A-9P-16S)

Microminiature Circular Connectors, HR25/HR25A Series HR25A-9P-16S

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  • Microminiature Circular Connectors, HR25/HR25A Series
  • Microminiature Circular Connectors, HR25/HR25A Series
  • Microminiature Circular Connectors, HR25/HR25A Series
  • Microminiature Circular Connectors, HR25/HR25A Series

HIROSE ELECTRIC

HIROSE ELECTRIC

This is an ultra-small, high-density, round connector. A secure screw lock style and a smooth push-pull lock style are available. A wide variety is available to suit different applications.

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Part Number

Configured Part Number is shown.

HR25A-9P-16S

Wide Variety of Small, Low-Profile, High-Performance Circular Connectors

The connector's metal shell design is the optimal choice for devices that require EMI shielding

The connector's metal shell design is the optimal choice for devices that require EMI shielding

Main Features of HR25 Series Microminiature Circular Connectors

Diagram of mated state

Diagram of mated state

Connector Combination Diagram

Connector Combination Diagram

Product Standards

RatingRated Current1 AOperating Temperature Range-25 to 85°C
Rated voltage30 V AC, 42 V DCStorage temperature range-10 to 60°C
ItemStandardConditions
1. Contact resistance30 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 breakdown100 V AC for 1 min.
4. Vibration resistanceThere shall be no electrical discontinuity for 10 μs or greaterTest at 10 to 55 Hz/cycle, Single amplitude: 0.75 mm
Three directions, 2 hours each.
5. ShockThere shall be no electrical discontinuity for 11 μs or greaterTest at acceleration 490 m/s2, duration: 11 ms,
3 directions, 3 times each.
6. Mating cycleContact resistance 50 mΩ or less1,000 times
7. Temperature cycleInsulation resistance 1,000 MΩ or moreLeave at -55°C: 30 mins. > Room temperature: 10 to 15 mins. > 85°C: 30 mins.
>Room temperature: 10 to 15 mins. for a total of 5 cycles.
8. Humidity resistanceInsulation resistance 5 MΩ or more (at high humidity)
50 MΩ or more (when dry)		Leave at temperature 40°C, humidity 90 to 95% for 96 hours.

Product Materials/Processing

ItemMaterialsFinishNote
Plug
jack		Outer shellZinc alloyNickel plating-
InsulatorPPS resin-UL94V-0
Packing, bushingEthylene-propylene rubber--
ContactsPhosphor bronzeGold plating-
ReceptacleOuter shellZinc alloyNickel plating-
InsulatorPPS resin-UL94V-0
ContactsPhosphor bronzeGold plating-
GasketEthylene-propylene rubber--

Product Wiring Procedure (Plug Side)

Cable Assembly Procedures (Plug Side) Outline Diagram - The outline of wiring work for this diagram uses the soldered type as an example. The jack side is also based on the work outline of the plug; however, the receptacle side does not require a special work outline and has been omitted because of this.

Cable Assembly Procedures (Plug Side) Outline Diagram
The outline of wiring work for this diagram uses the soldered type as an example. The jack side is also based on the work outline of the plug; however, the receptacle side does not require a special work outline and has been omitted because of this.

Shell SizeDimensions of Soldered Type ADimensions of Crimped Type ASpanner SpacingTightening Torque
710 mm-8 mm1 N·m
919 mm15 mm10 mm1 N·m

Cable Assembly (Plug Side) Table-1

○ Work Procedure

Use cables with a nominal sectional area of 0.08 mm2 (28 AWG) or less at the finished outer diameters applicable for each size.
2. First pass the cable bushing and the plug body in order over the cable, then cut the end at the dimensions indicated in the above diagram.
3. Mount the P shell unit in the wiring jig and perform the solder wiring.
4. Use the cable crimping jig (HR10A-TC-02) to fix the clamp fitting to the cable.
5. After performing the wiring, tighten the plug body to the threaded portion of the P shell unit using the specified torque (in Table-1 above.)
6. Tighten the set screw so that the tip of the set screw falls into one of the 2 bosses of the clamp fitting. The tightening torque of the set screw is from 0.3 to 0.4 N·m.
7. Put the cable bushing over the plug body to complete. The use of paint lock (e.g., Loctite 263 manufactured by HENKEL JAPAN LTD.) is recommended on the threaded portion to prevent loosening of the P shell unit.
The aforementioned work procedure is for the soldered type. In the case of the crimp-type, Steps 1 and 3 are changed as follows:
Use cables with a nominal sectional area of 0.05 mm2 (30 AWG) or less at the finished outer diameters applicable for each size.
2. Crimp a suitable crimp terminal to the conductor portion of the cable, then fit into the housing of the P-shell unit.

Dimensional Drawing of Product Panel Mounting Hole

Dimensional Drawing of Panel Mounting Hole - Mounting hole dimensions are indicated as viewed from the receptacle engagement side

Dimensional Drawing of Panel Mounting Hole
Mounting hole dimensions are indicated as viewed from the receptacle engagement side

Locking MethodScrew Lock Type
Diagram SymbolsShell Size
Size 7Size 9
A1.55+0.05
0		1.55+0.05
0
B7.25+0.03
-0.02		9.25+0.03
-0.02
C4.4+0.1
0		5.4+0.05
0
D8+0.05
0		10+0.05
0
Mounting panel thickness0.7 to 20.7 to 2

The ▽ mark indicates the engagement guide key position

Product Receptacle DIP Post Configuration Dimensions

Receptacle DIP post configuration dimensions / Size 7, 4-conductors / Size 7, 6-conductors / Size 7, 8-conductors / Size 9, 12-conductors / Size 9, 16-conductors / Size 9, 20-conductors

Receptacle DIP post configuration dimensions / Size 7, 4-conductors / Size 7, 6-conductors / Size 7, 8-conductors / Size 9, 12-conductors / Size 9, 16-conductors / Size 9, 20-conductors

Note

  1. 1. The above diagrams are viewed from the engagement side of the socket insert (i.e., the wiring side of the pin insert.)
  2. 2. The ▽ mark in the above diagrams indicates the engagement guide key position.
  3. 3. A tolerance of ±0.05 is recommended for non-specified dimensions.

Contact Position Arrangement and Main Functions

Contact configuration and main functions

Contact configuration and main functions

Contact configuration and main functions

Note　

  1. 1. The above diagrams are viewed from the engagement side of the socket insert (i.e., the wiring side of the pin insert.)
  2. 2. The ▽ mark in the above diagrams indicates the engagement guide key position.
  3. 3. The withstand voltage indicates the test voltage value. For regular use, the voltage used should be less than 30 V AC or 42 V DC.
  4. 4. The current capacity of the crimp terminals indicates the value when using wire of AWG#30.
  5. 5. The insulation resistance indicates a value when measured at 100 V DC.

Connector Usage Precautions

  1. 1. Make sure the power is off before mating or un-mating the connector.
  2. 2. Use connectors with socket (female) contacts at the power side of the circuit.
  3. 3. Make sure that the coupling is in the completely locked position.
  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.
30
45
60
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Part Number
HR25A-9P-16S
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSApplicable pin/contact Number Of Pins Connector Type Wiring Method Connection direction Shell Size Product Category Specifications Mating partner 1 Mating partner 2 Mating partner 3 Mating partner 4 Mating partner 5

MYR 174.49

1 Piece(s) 4 Day(s) or more -Female16Cable ConnectionSolderStraight9PlugPush-pull lockHR25A-9R-16PHR25A-9R-16PAHR25A-9R-16PCHR25A-9J-16PHR25A-9J-16PC

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Basic Information

Connector Shape Round shape Connector series initials G/H/I G/H/I HR
Rated Current(A) 1 Plating of part touching terminal Gold Operating Temperature Range(°C) -25 to +85

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Specification/Dimensions

  • Applicable pin/contact

    • Male
    • Female

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  • Number Of Pins

    • 4
    • 6
    • 8
    • 12
    • 16
    • 20

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  • Connector Type

    • Cable Connection
    • Panel Mount

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  • Wiring Method

    • Solder
    • Crimp

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  • Connection direction

    • Straight

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  • Shell Size

    • 7
    • 9

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  • Product Category

    • Contact
    • Jack
    • Plug
    • Receptacle

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  • Specifications

    • Loose terminal
    • Push-pull lock
    • Screw lock

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Days to Ship

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

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