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SR30-10R-7S(71)

Applicable pin/contact Number Of Pins Connector Type Rated Current Wiring Method Shell Size Plating of part touching terminal Product Category Specifications Features Days to Ship

Specification/Dimensions

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

6

7
Clear
Connector Type
- Cable Connection
- Panel Mount
Clear
Rated Current(A)
1
Clear
Wiring Method
- Solder
Clear
Shell Size
10
Clear
Plating of part touching terminal
- Gold
- No terminal
- Silver
Clear
Product Category
- Clamp fixture
- Jack
- Plug
- Receptacle
Clear
Specifications
- Cord clamp internal diameter φ 4.3
- Cord clamp internal diameter φ 5.5
- NA
Clear
Features
- NA
- No clamp fixture
- Nut tightening
- Nut tightening (panel front)
- With set screw
Clear

Days to Ship

All

5 Day(s) or Less
Clear

Specify Alterations

Circular Connector for Small Electronics, SR30 Series (SR30-10R-7S(71))

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Product Description

This is a small, round connector with a maximum outer diameter of ⌀15. Ideal for use with interfaces of small devices.

Circular Connector for Small Electronic Equipment

SR30 Series list

Specifications of SR30 Series Ultra-Small Circular Connectors

Variations

Item
Number of Contacts	4-contacts, 6-contacts, 7-contacts
Connector type	Plug/Jack: straight Receptacle: straight
Termination version	Plug/Jack: soldered Receptacle: soldered
Receptacle mounting method	Tightened with nuts on either of the front or back of the panel (6-contact only)

Product Standards

Rating	Rated Current	1 A	Operating Temperature Range	-10 to 60°C
Rating	Rated voltage	100 V AC, 140 V DC	Storage temperature range	-10 to 60°C

Item	Standard	Conditions
1. Contact resistance:	10 mΩ or less	Measure at 1 A DC
2. Insulation resistance:	200 MΩ or more	Measure at 100 V DC
3. Withstand voltage	There shall be no flashover or dielectric breakdown	300 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, 3 directions, 3 times each.
6. Mating cycle	Contact resistance: 15 mΩ or less	1,000 times
7. Temperature cycle	Insulation resistance: 200 MΩ or more	Leave at -30°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 10 MΩ or more (at high humidity) 100 MΩ or more (when dry)	Temperature: 40°C, relative humidity: 90 to 95%, left for 96 hours.

Materials/Processing

Item		Materials	Finish	Note
Plug/Jack	Insulator	Polyacetal resin	-	-
	Contacts	Brass or phosphor bronze	Gold plating	-
	Exterior	Brass or zinc die-cast	Nickel or chromium plating	-
	Hood	Chloroprene rubber	-	-
	Clamp	Brass	-	-
	Screw	Steel	Nickel plating	-
Receptacle	Insulator	Polyacetal resin	-	-
	Contacts	Phosphor bronze	Gold plating	-
	Exterior	Brass	Chromium plating	-
	Gasket	Polyamide resin	-	-
	Nut	Steel	Nickel plating	-

Product Outline Drawing And Dimensions

Plug: SR30-10PE-6P(74)

Dimensional drawing (representative image)

(Note 1) When ordering the SR30-10PE-6P or SR30-10PX-6P, order SR30-P cable clamps separately, because such plugs do not include cable clamps.
(Note 2) The inner diameter of the solder pot for the male contacts is ø0.8 mm.
(Note 3) 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.

Receptacle (nut-fastening method): SR30-10R-6S(71)

Dimensional drawing (representative image)

(Note 1) Some dimensions on the waterproof types may differ.

Receptacle (nut-fastened from panel front surface): SR30-10RD-6S(71)

Dimensional drawing (representative image)

Jack: SR30-10JE-6S(72)

Dimensional drawing (representative image)

(Note 1) When ordering the SR30-10JE-6S, order SR30-P cable clamps separately, because such plugs do not include cable clamps.
(Note 2) The inner diameter of the solder pot for the female contacts is ø0.9 mm.
(Note 3) 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.

Receptacle DIP Post Configuration Dimensions

1. The diagram shows the view from the mating surface side of the receptacle. 2. A machining tolerance of ±0.05 for DIP post configuration dimensions is recommended.

1. The diagram shows the view from the mating surface side of the receptacle.
2. A machining tolerance of ±0.05 for DIP post configuration dimensions is recommended.

Reference Termination Procedure (Plug and Jack Side)

1. Please use the cables with a finished outer diameter of between ø4.2 and 4.8 mm and a nominal conductor cross-section of 0.3 mm².

2. Pass the cable through the hood and metal fitting for tightening in that order. Cut the cable end at an approximate length as shown in the diagram.

3. Insert the block into the jig for termination and terminate the cable by soldering.

4. Crimp the cable onto the metal fitting for clamping (SR30-P) several times using the crimping tool (SR30-10PE-T), in such a way that the outer diameter becomes approximately ø5.2 mm.

5. After termination, tighten the metal fitting for tightening onto the threaded section on the block (P-shell, J-shell) to a torque of approximately 2 N·m (20 kg-cm), using a single-acting torque wrench.
When performing tightening on the jack side, be sure to fix the wrench application point on the J-shell.

6. Secure the metal fitting for clamping by tightening a set screw on either side of the 2 bosses on the metal fitting for clamping to a torque of approximately 0.1 N·m (1 kg·cm) in such a way that the tip of the set screw slightly sinks.

7. Place the hood over the metal fitting for tightening to complete the procedure.
(Be sure to apply a small amount of thread adhesive or similar to prevent loosening.)

: 30; 45; 60

Part Number
SR30-10R-7S(71)

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Applicable pin/contact	Number Of Pins	Connector Type	Rated Current (A)	Wiring Method	Shell Size	Plating of part touching terminal	Product Category	Specifications	Features	Mating partner 1	Mating partner 2	Mating partner 3	Mating partner 4	Mating partner 5	Mating partner 6	Mating partner 7	Mating partner 8
	₹ 656.80	1 Piece(s)		5 Day(s) or more	10	Female	7	Panel Mount	1	Solder	10	Silver	Receptacle	NA	Nut tightening	SR30-10PF-7P(71)	-	-	-	-	-	-	-

Basic Information

Connector Shape	Round shape	Connector series initials	S/T/U	S/T/U	SR30
Connection direction	Straight	Protection function (environmentally resistant)	NA	Operating Temperature Range(°C)	-10 – +60

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

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