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HR25-7TJ-4S(72)

Applicable pin/contact Number Of Pins Connector Type Wiring Method Connection direction Shell Size Product Category Specifications Days to Ship

Specification/Dimensions

Applicable pin/contact
- Male
- Female
Clear
Number Of Pins
4

6

8

12

16

20
Clear
Connector Type
- Cable Connection
- Panel Mount
Clear
Wiring Method
- Solder
- Crimp
Clear
Connection direction
- Straight
Clear
Shell Size
7

9
Clear
Product Category
- Contact
- Jack
- Plug
- Receptacle
Clear
Specifications
- Loose terminal
- Push-pull lock
- Screw lock
Clear

Days to Ship

All

5 Day(s) or Less

8 Day(s) or Less
Clear

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Microminiature Circular Connectors, HR25/HR25A Series【1-100 Pieces Per Package】 (HR25-7TJ-4S(72))

Name: Microminiature Circular Connectors, HR25/HR25A Series
Brand: HIROSE ELECTRIC
Price: 2517.47 INR
Availability: PreOrder

Microminiature Circular Connectors, HR25/HR25A Series (HR25-7TJ-4S(72))

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Product Description

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.

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

Main Features of HR25 Series Microminiature Circular Connectors

Diagram of mated state

Connector Combination Diagram

Product Standards

Rating	Rated Current	1 A	Operating Temperature Range	-25 to 85°C
Rating	Rated voltage	30 V AC, 42 V DC	Storage temperature range	-10 to 60°C

Item	Standard	Conditions
1. Contact resistance	30 mΩ or less	Measure at 1 A DC
2. Insulation resistance:	1,000 MΩ or more	Measure at 100 V DC
3. Withstand voltage	There shall be no flashover or dielectric breakdown	100 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, Single amplitude: 0.75 mm Three directions, 2 hours each.
5. Shock	There shall be no electrical discontinuity for 11 μs or greater	Test at acceleration 490 m/s², duration: 11 ms, 3 directions, 3 times each.
6. Mating cycle	Contact resistance 50 mΩ or less	1,000 times
7. Temperature cycle	Insulation resistance 1,000 MΩ or more	Leave 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 resistance	Insulation 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

Item		Materials	Finish	Note
Plug jack	Outer shell	Zinc alloy	Nickel plating	-
	Insulator	PPS resin	-	UL94V-0
	Packing, bushing	Ethylene-propylene rubber	-	-
	Contacts	Phosphor bronze	Gold plating	-
Receptacle	Outer shell	Zinc alloy	Nickel plating	-
	Insulator	PPS resin	-	UL94V-0
	Contacts	Phosphor bronze	Gold plating	-
	Gasket	Ethylene-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.

Shell Size	Dimensions of Soldered Type A	Dimensions of Crimped Type A	Spanner Spacing	Tightening Torque
7	10 mm	-	8 mm	1 N·m
9	19 mm	15 mm	10 mm	1 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

Locking Method	Screw Lock Type
Diagram Symbols	Shell Size
Diagram Symbols	Size 7		Size 9
A	1.55	+0.05 0	1.55	+0.05 0
B	7.25	+0.03 -0.02	9.25	+0.03 -0.02
C	4.4	+0.1 0	5.4	+0.05 0
D	8	+0.05 0	10	+0.05 0
Mounting panel thickness	0.7 to 2		0.7 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

Note

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

Contact Position Arrangement and Main Functions

Contact configuration and main functions

Note　

1. The above diagrams are viewed from the engagement side of the socket insert (i.e., the wiring side of the pin insert.)
2. The ▽ mark in the above diagrams indicates the engagement guide key position.
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. The current capacity of the crimp terminals indicates the value when using wire of AWG#30.
5. The insulation resistance indicates a value when measured at 100 V DC.

Connector Usage Precautions

1. Make sure the power is off before mating or un-mating the connector.
2. Use connectors with socket (female) contacts at the power side of the circuit.
3. Make sure that the coupling is in the completely locked position.
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

Part Number
HR25-7TJ-4S(72)

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Applicable 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
	₹ 2,517.47	1 Piece(s)		5 Day(s) or more	-	Female	4	Cable Connection	Solder	Straight	7	Jack	Screw lock	HR25-7TP-4P(72)	-	-	-	-

Product TOP

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

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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