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

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

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

HIROSE ELECTRIC

HIROSE ELECTRIC

Small, circular, waterproof connectors with a structure that makes shielded connections and connector assembly easy.
[Features]
·The shielded wire of the cable can be easily connected to the connector shell by fixing the metal fitting attached to the connector to the outer skin of the cable.
·The waterproof structure is IP67 and IP68 in the mated state.
·It has a simple structure without using machine screws for the connector.
·The lock has good operability and is strong against vibration.
·The 4-core is 10 A and complies with the international safety standard (TÜV).
·In addition, 3 cores and 4 cores have acquired UL standard.
[Applications]
·Convenient for various wiring.

(i)Caution

  • The delivery date is unstable due to the difficulty in obtaining materials, components, etc.
    Sales of products currently in stock may be temporarily suspended in the future depending on their availability.
    Products for which orders have been suspended are not expected to be restocked anytime soon.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

Circular Connector For Easy Shielded Terminations and Connector Assembly

Easily removable type

Easily removable type

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

Product Standards

RatingRated voltage3-contacts125 V AC, 175 V DC
4-contacts125 V AC, 125 V DC
6-, 12-, 20-contacts30 V AC, 42 V DC
11-contacts4-contacts: 125 V AC, 125 V DC, 7-contacts: 30 V AC, 42 V DC
Rated Current3-Contacts5 A
4-contacts10 A
6-, 12-, 20-contacts2 A
11-contacts4-contacts: 10 A, 7-contacts: 2 A
Operating Temperature Range-25°C to +85°C
Storage temperature range-10°C to +60°C
ItemStandardConditions
1. Contact resistance3-, 6-, 12-, 20-contacts15 mΩ or lessMeasure at 1 A DC
4-contacts5 mΩ or less
11-contacts4-contacts: 5 mΩ or less, 7-contacts: 15 mΩ or less
2. Insulation resistance1,000 MΩ or more3-, 4-contactsMeasure at 500 V DC
6-, 12-, 20-contactsMeasure at 100 V DC
11-contactsMeasure at 500 V DC (4-contacts) or 100 V DC (7-contacts)
3. Withstand voltageThere shall be no flashover or dielectric breakdown3-, 4-contactsApply 1,250 V AC for 1 min.
6-, 12-, 20-contactsApply 300 V AC for 1 min.
11-contactsApply 1,250 V AC (4-contacts) or 300 V AC (7-contacts)
4. Vibration resistanceThere shall be no electrical discontinuity for 10 μs or greaterTest at Frequency 10 to 55 to 10 Hz, Single-amplitude: 0.75 mm
5 mins./cycle, Three-axial directions: 10 cycles 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 cycle3-, 6-, 12-, 20-contacts30 mΩ or lessMeasure contact resistance after 1,000 operations
4-contacts10 mΩ or less
11-contacts4-contacts: 10 mΩ or less, 7-contacts: 30 mΩ or less
7. Temperature cycle100 MΩ or moreMeasure 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. WaterproofingNo water penetration inside connectorLeave at water depth of 1.8 m for 48 hours while mated with the connector

Materials/Processing

Part NameMaterialsFinishNote
ExteriorZinc alloyNickel plating-
PPS resin (brown)-UL94V-0
InsulatorPPS resin (black)-UL94V-0
ContactsCopper alloySelective gold plating(Base nickel plating)
GasketChloroprene rubber (black)--

Compatible Cable Specifications (Reference)

3-Contacts4-Contacts6-Contacts12-Contacts20-Contacts11-Contacts
ConductorMaterialsTin plated soft copper wireTin plated soft copper wireTin plated soft copper wireTin plated soft copper wireTin plated soft copper wireTin plated soft copper wireTin plated soft copper wire
Strand diameter (mm)ø0.18ø0.26ø0.16ø0.16ø0.16ø0.26ø0.16
Construction (Wire/mm)20 / ø0.1820 / ø0.267 / ø0.167 / ø0.167 / ø0.1626 / ø0.267 / ø0.16
Size (AWG)#20#16#26#26#26#16#26
Cross-Sectional Area (mm2)0.51.250.140.140.141.250.14
Outer Diameter (mm)ø0.98ø1.5ø0.48ø0.48ø0.48ø1.5ø0.48
InsulatorOuter Diameter (mm)ø1.5 (standard)ø2.1ø0.88 (standard)ø0.9ø0.9ø2.1ø0.95
Thickness (mm)0.260.30.20.210.210.30.24
ShieldMaterialsTin plated soft copper wireTin plated soft copper wireTin plated soft copper wireTin plated soft copper wireTin plated soft copper wireTin plated soft copper wireTin plated soft copper wire
Density (%)85%80% or more85%80% or more80% or more80% or more
Outer Diameter (mm)ø3.6ø5.5ø3.4ø4.2ø5.1ø6.7
SheathOuter Diameter (mm)ø5 ±0.2ø7.3 ±0.2ø5 ±0.2ø7.3 ±0.2ø8.7 ±0.2ø8.7 ±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 mated state
Example: LF07 size

Diagram of shielded connection state

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

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 ContactsCurrent Capacity
35 A
410 A
6, 12, 202 A
1110 A
2 A

Rated Current

Plug

Plug

Dimensional drawing of plug

Dimensional drawing of plug

Receptacle / front panel mount type / solder type

Receptacle / front panel mount type / solder type

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

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

Jack

Jack

Dimensional drawing of jack

Dimensional drawing of jack

Dimensional Drawing of Receptacle Panel Mounting Hole

Dimensional Drawing of Receptacle Panel Mounting Hole

Dimensional Drawing of Receptacle Panel Mounting Hole

Shell SizeABPanel Thickness
LF07WBR-**ø9.058.10.7 to 2
LF10WBR-**ø11.0510.2
LF13WBR-**ø14.0513.1
LF10WBRB-**
LF13WBRB-**ø17.0516.10.7 to 4.8

Dimensions of receptacle panel mounting hole

30
60
90
  1. 1
Part Number
LF13WBJ-11P
LF13WBJ-11S
LF13WBP-11P
LF13WBP-11S
LF13WBR-11S
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSApplicable 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

MYR 157.44

1 Piece(s) 5 Day(s) or more -Male11Cable Connection10/213Jack4 core: 10 A, 7 core: 2 ALF13WBP-11S---

MYR 92.91

1 Piece(s) 5 Day(s) or more -Female11Cable Connection10/213Jack4 core: 10 A, 7 core: 2 ALF13WBP-11P---

MYR 156.87

1 Piece(s) 5 Day(s) or more -Male11Cable Connection10/213Plug4 core: 10 A, 7 core: 2 ALF13WBR-11SLF13WBRB-11SLF13WBJ-11S-

MYR 106.32

1 Piece(s) 5 Day(s) or more -Female11Cable Connection10/213Plug4 core: 10 A, 7 core: 2 ALF13WBR-11PLF13WBJ-11P--

MYR 68.18

1 Piece(s) 4 Day(s) or more -Female11Panel Mount10/213Receptacle4 core: 10 A, 7 core: 2 ALF13WBP-11P---

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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

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Specification/Dimensions

  • Applicable pin/contact

    • Male
    • Female

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  • Number Of Pins

    • 3
    • 4
    • 6
    • 11
    • 12
    • 20

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  • Connector Type

    • Cable Connection
    • Panel Mount

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  • Shell Size

    • 7
    • 10
    • 13

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  • Product Category

    • Jack
    • Plug
    • Receptacle

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  • Rated Current(A)

    • 2
    • 5
    • 10
    • 10/2

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Days to Ship

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

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