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Part Number Complete

LF07WBJ-3P

Number Of Pins Connector Type Rated Current Shell Size Product Category Applicable pin/contact Days to Ship

Specification/Dimensions

Number Of Pins
3

4

6

11

12

20
Clear
Connector Type
- Cable Connection
- Panel Mount
Clear
Rated Current(A)
2

5

10

10/2
Clear
Shell Size
7

10

13
Clear
Product Category
- Jack
- Plug
- Receptacle
Clear
Applicable pin/contact
- Male
- Female
Clear

Days to Ship

All

5 Day(s) or Less

8 Day(s) or Less
Clear

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Miniature Circular Waterproof Shielded Connector (Bayonet Lock Type), LF Series

Name: Miniature Circular Waterproof Shielded Connector (Bayonet Lock Type), LF Series
Brand: HIROSE ELECTRIC
Availability: PreOrder

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Brand :

HIROSE ELECTRIC

Part Number :

LF07WBJ-3P

Order Qty :
Total Price :

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Days to ship :

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Product Description

This is a small waterproof round connector. The structure makes the shield connection and connector assembly easy, and the bayonet lock also makes attaching and detaching it simple.

[Features]
・Easily connected shielded wire: The cable's shielded wire is fixed to the outside of the cable using metal fittings attached to the connector, which makes it easy to connect to the connector shell.
・Waterproof structure: The waterproofing performance is IP67 in the connector fitted state.
・The connector does not use small screws, so the structure is simple.
・Bio-Net Lock: The lock has good operability, and has a strong, vibration-resistant structure.
・Safety standards are met.
・4 cores at 10 A comply with overseas safety standards (TUV).
・In addition, 3 cores and 4 cores comply with UL standards.

Circular Connector For Easy Shielded Terminations and Connector Assembly

Easily removable type

Specifications of LF Series Miniature Circular Waterproof Shielded Connectors (Bayonet Lock Type)

Product Standards

Rating	Rated voltage	3-contacts	125 V AC, 175 V DC
		4-contacts	125 V AC, 125 V DC
		6-, 12-, 20-contacts	30 V AC, 42 V DC
		11-contacts	4-contacts: 125 V AC, 125 V DC, 7-contacts: 30 V AC, 42 V DC
	Rated Current	3-Contacts	5 A
		4-contacts	10 A
		6-, 12-, 20-contacts	2 A
		11-contacts	4-contacts: 10 A, 7-contacts: 2 A
	Operating Temperature Range	-25°C to +85°C
	Storage temperature range	-10°C to +60°C

Item	Standard		Conditions
1. Contact resistance	3-, 6-, 12-, 20-contacts	15 mΩ or less	Measure at 1 A DC
	4-contacts	5 mΩ or less
	11-contacts	4-contacts: 5 mΩ or less, 7-contacts: 15 mΩ or less
2. Insulation resistance	1,000 MΩ or more		3-, 4-contacts	Measure at 500 V DC
			6-, 12-, 20-contacts	Measure at 100 V DC
			11-contacts	Measure at 500 V DC (4-contacts) or 100 V DC (7-contacts)
3. Withstand voltage	There shall be no flashover or dielectric breakdown		3-, 4-contacts	Apply 1,250 V AC for 1 min.
			6-, 12-, 20-contacts	Apply 300 V AC for 1 min.
			11-contacts	Apply 1,250 V AC (4-contacts) or 300 V AC (7-contacts)
4. Vibration resistance	There shall be no electrical discontinuity for 10 μs or greater		Test at Frequency 10 to 55 to 10 Hz, Single-amplitude: 0.75 mm 5 mins./cycle, Three-axial directions: 10 cycles 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	3-, 6-, 12-, 20-contacts	30 mΩ or less	Measure contact resistance after 1,000 operations
	4-contacts	10 mΩ or less
	11-contacts	4-contacts: 10 mΩ or less, 7-contacts: 30 mΩ or less
7. Temperature cycle	100 MΩ or more		Measure insulation resistance after testing at -55°C: 30 mins. > room temperature: 2 to 3 mins. > 85°C: 30 mins. > room temperature: 2 to 3 mins. total of 5 cycles
8. Humidity resistance (steady state)	High humidity: 10 MΩ or more When dry: 100 MΩ or more		Measure insulation resistance after leaving at a temperature of 40°C and humidity of 90 to 95% for 96 hours
9. Waterproofing	No water penetration inside connector		Leave at water depth of 1.8 m for 48 hours while mated with the connector

Materials/Processing

Part Name	Materials	Finish	Note
Exterior	Zinc alloy	Nickel plating	-
Exterior	PPS resin (brown)	-	UL94V-0
Insulator	PPS resin (black)	-	UL94V-0
Contacts	Copper alloy	Selective gold plating	(Base nickel plating)
Gasket	Chloroprene rubber (black)	-	-

Compatible Cable Specifications (Reference)

		3-Contacts	4-Contacts	6-Contacts	12-Contacts	20-Contacts	11-Contacts
Conductor	Materials	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire
	Strand diameter (mm)	ø0.18	ø0.26	ø0.16	ø0.16	ø0.16	ø0.26	ø0.16
	Construction (Wire/mm)	20 / ø0.18	20 / ø0.26	7 / ø0.16	7 / ø0.16	7 / ø0.16	26 / ø0.26	7 / ø0.16
	Size (AWG)	#20	#16	#26	#26	#26	#16	#26
	Cross-Sectional Area (mm²)	0.5	1.25	0.14	0.14	0.14	1.25	0.14
	Outer Diameter (mm)	ø0.98	ø1.5	ø0.48	ø0.48	ø0.48	ø1.5	ø0.48
Insulator	Outer Diameter (mm)	ø1.5 (standard)	ø2.1	ø0.88 (standard)	ø0.9	ø0.9	ø2.1	ø0.95
Insulator	Thickness (mm)	0.26	0.3	0.2	0.21	0.21	0.3	0.24
Shield	Materials	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire	Tin plated soft copper wire
	Density (%)	85%	80% or more	85%	80% or more	80% or more	80% or more
	Outer Diameter (mm)	ø3.6	ø5.5	ø3.4	ø4.2	ø5.1	ø6.7
Sheath	Outer Diameter (mm)	ø5 ±0.2	ø7.3 ±0.2	ø5 ±0.2	ø7.3 ±0.2	ø8.7 ±0.2	ø8.7 ±0.2

Remarks: The cable satisfies required specifications for UL standards.
Note: Use a cable with a full interior. Using a cable with gaps in its interior could cause the cable clamping force and waterproof performance to deteriorate.

Product Outline Drawing And Dimensions

Diagram of mated state
Example: LF07 size

Diagram of shielded connection state

Diagram of lock structure

When mating: After inserting the plug, rotate the sleeve in the direction indicated by the arrow

Sleeve / arrow / plug

When un-mating: Rotate the sleeve in the opposite direction to the arrows and pull out the plug

Number of Contacts	Current Capacity
3	5 A
4	10 A
6, 12, 20	2 A
11	10 A 2 A

Rated Current

Plug

Dimensional drawing of plug

Receptacle / front panel mount type / solder type

Dimensional drawing of receptacle / front panel mount type / solder type

Jack

Dimensional drawing of jack

Dimensional Drawing of Receptacle Panel Mounting Hole

Shell Size	A	B	Panel Thickness
LF07WBR-**	ø9.05	8.1	0.7 to 2
LF10WBR-**	ø11.05	10.2
LF13WBR-**	ø14.05	13.1
LF10WBRB-**	ø14.05	13.1
LF13WBRB-**	ø17.05	16.1	0.7 to 4.8

Dimensions of receptacle panel mounting hole

: 30; 45; 60

Part Number
LF07WBJ-3P
LF07WBJ-6P
LF07WBR-3P
LF07WBR-6P
LF10WBJ-4P
LF10WBJ-12P
LF10WBR-4P
LF10WBR-12P
LF13WBJ-11P
LF13WBJ-20P
LF13WBP-11P
LF13WBP-20P
LF13WBR-20P

Price	Minimum Order Qty.	Days to Ship	RoHS	Applicable pin/contact	Number Of Pins	Connector Type	Rated Current (A)	Shell Size	Product Category	Special Notes	Mating partner 1	Mating partner 2	Mating partner 3	Mating partner 4
₹ 1,759.93	1 Piece(s)	5 Day(s) or more	-	Male	3	Cable Connection	5	7	Jack	-	LF07WBP-3S	-	-	-
₹ 2,220.80	1 Piece(s)	5 Day(s) or more	-	Male	6	Cable Connection	2	7	Jack	-	LF07WBP-6S	LF07WBPD-6S	-	-
₹ 527.00	2 Piece(s)	8 Day(s) or more	-	Male	3	Panel Mount	5	7	Receptacle	-	LF07WBP-3S	-	-	-
₹ 1,420.80	1 Piece(s)	5 Day(s) or more	-	Male	6	Panel Mount	2	7	Receptacle	-	LF07WBP-6S	LF07WBPD-6S	-	-
₹ 1,950.85	1 Piece(s)	5 Day(s) or more	-	Male	4	Cable Connection	10	10	Jack	-	LF10WBP-4S	LF10WBPD-4S	-	-
₹ 2,807.20	1 Piece(s)	5 Day(s) or more	-	Male	12	Cable Connection	2	10	Jack	-	LF10WBP-12S	LF10WBPD-12S	-	-
₹ 678.40	1 Piece(s)	5 Day(s) or more	10	Male	4	Panel Mount	10	10	Receptacle	-	LF10WBP-4S	LF10WBPD-4S	-	-
₹ 742.00	1 Piece(s)	8 Day(s) or more	-	Male	12	Panel Mount	2	10	Receptacle	-	LF10WBP-12S	LF10WBPD-12S	-	-
₹ 2,846.42	1 Piece(s)	5 Day(s) or more	-	Male	11	Cable Connection	10/2	13	Jack	4 core: 10 A, 7 core: 2 A	LF13WBP-11S	-	-	-
₹ 1,616.80	1 Piece(s)	5 Day(s) or more	10	Male	20	Cable Connection	2	13	Jack	-	LF13WBP-20S	-	-	-
₹ 3,208.05	1 Piece(s)	5 Day(s) or more	-	Male	11	Cable Connection	10/2	13	Plug	4 core: 10 A, 7 core: 2 A	LF13WBR-11S	LF13WBRB-11S	LF13WBJ-11S	-
₹ 3,513.60	1 Piece(s)	5 Day(s) or more	-	Male	20	Cable Connection	2	13	Plug	-	LF13WBR-20S	LF13WBR-20SD	LF13WBRB-20S	LF13WBJ-20S
₹ 1,080.80	1 Piece(s)	5 Day(s) or more	10	Male	20	Panel Mount	2	13	Receptacle	-	LF13WBP-20S	-	-	-

Basic Information

Connector Shape	Round shape	Connector series initials	J/K/L	J/K/L	LF
Wiring Method	Solder	Connection direction	Straight	Protection function (environmentally resistant)	IP67
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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