Miniature Waterproof Shielded Connectors
LF Series
Mated dimensions (Example : LF07)
8.9 mm max. (3 pos.)
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Ø13
36.4
Receptacle
Plug
Fig. 1
■Features
Shielding Connection - Plug
1. Ease of shielded termination and
connector assembly
All components are self-aligning and do not require
complex assembly tooling. The shield of the cable is
connected with the metal housing of the connector
using simple shielding clamp, supplied with the
connector. (Fig. 2)
Built-in shield
connection spring
Cable shielding connection clamp
Cable
2. Water and dust protected
The LF series is a rugged, waterproof connector
series that is IP67 and IP68 rated in the mated
condition.
IP67 : Left in water at a depth of 1 m for 30 minutes
IP68 : Left in water at a depth of 2 m for 14 days
3. Simplified assembly procedure
No use of screws makes wiring and mounting easier.
4. Bayonet lock
Fig. 2
Short turn bayonet lock
Mating:
Insert the plug, and then turn the locking collar clockwise,
as indicated by the coupling direction marking.
2
Short turn bayonet lock assures secure vibration
resistant mating of the connectors. (Fig. 3)
5. Acquired safety standard
4 pos. is 10A and meets safety standards (TÜV)
Also 3- and 4-pos. have acquired the UL standard.
6. High current rating capacity
No. of contacts
Current rating
3
5A max.
4
10A max.
6, 12 and 20
2A max.
11
1
Receptacle
Locking collar
Coupling direction marking
Plug
Un-mating:
Turn the locking collar counter-clockwise
then pull off the plug.
1
2
Coupling direction marking
Fig. 3
10A max.
2A max.
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
2018.7④
1
LF Series●Miniature Waterproof Shielded Connectors
■Product Specifications
Voltage rating
125V AC, 175V DC (3 pos.)
125V AC, 125V DC (4 pos.)
30V AC, 42V DC (6 pos. , 12pos. , 20pos.)
125V AC, 125V DC (11 pos. A to D)
30V AC, 42V DC (11 pos. 1 to 7)
Current rating
5A max. (3 pos.)
10A max. (4 pos.)
2A max. (6 pos. , 12pos. , 20pos.)
10A(11 pos. A to D), 2A(11 pos. 1 to 7)
Ratings
Operating temperature range
–25ç to +85ç
Storage temperature range
–10ç to +60ç
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Item
Specifications
Conditions
1.Contact resistance
15mø max. (3, 6, 12, 20 pos.)
5mø max. (4 pos.)
5mø max. (A to D), 15mø max. (1 to 7)(11 pos.)
2.Insulation resistance
1000Mø min.
3.Withstanding voltage
No flashover or insulation breakdown.
4.Vibration
No electrical discontinuity for 10µs max.
5.Shock
No electrical discontinuity for 10µs max
6.Durability6.
(Mating/un-mating)
30mø max. (3, 6, 12, 20 pos.)
10mø max. (4 pos.)
10mø max.(A to D), 30mø max.(1 to 7)(11pos.)
1000 cycles
7.Temperature cycle
Insulation resistance : 100Mø min.
Temperature : -55ç → Room temperature → +85ç →
Room temperature
Time : 30 → 2 to 3 → 30 → 2 to 3 (minutes) 5 cycles
8.Humidity
Insulation resistance : 10Mø min. (at high humidity condition)
Insulation resistance : 100Mø min. (at dry condition)
96 hours at temperature of 40ç and humidity
of 90% to 95%.
9.Water / dust protection
When mated with corresponding connector.
Complete dust protection. No water penetration
when submerged for 48 hours at the depth of 1.8 meter.
1A DC
500V DC (3, 4 pos.)
100V DC (6, 12, 20 pos.)
500V DC (A to D), 100V DC (1 to 7)(11pos.)
1250V AC/1 minute (3, 4 pos.)
300V AC/1 minute (6, 12, 20 pos.)
1250V AC(A to D),300V AC(1 to 7) / 1 minute(11pos.)
10 → 55 → 10Hz /cycle, single amplitude of
0.75mm 5 minutes / cycle, three directions,
10 cycles for each direction.
Acceleration of 490m/s2, duration of 11ms, three
directions, three times for each direction.
■Materials / Finish
Components
Material
Finish / Color
Remarks
Body / back shell
Zinc alloy
Nickel plated
––––––––––
Insulator
PPS
Black
UL94V-0
Contacts
Copper alloy
Selective Gold plated
––––––––––
Packing
Chloroprene rubber
Black
––––––––––
Tightening collar
PPS
Brown
UL94V-0
■Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.
LF 07 - W B P * - 6 S (**)
❶
1 Series name
2 Shell size
3 Waterproof
4 Lock Mechanism
5 Connector type
2
❷
❸
❹
❺
❻ ❼
: LF
07
10
13
W : Waterproof type
B : Bayonet lock
P : Plug
R : Receptacle
J : Jack
(* : Form change zoning symbols in an identical class)
❽
6 No. of contacts
7 Contact type
: 3, 4, 6, 11, 12, 20
P : Male contact
S : Female contact
8 Other specifications :
A two-digit character is added to
indicate other specifications as needed.
LF Series●Miniature Waterproof Shielded Connectors
(Cable dia.)
■Plugs
ØA
ØC
B
(Representative example.)
HRS No.
136-0003-7 31
136-0004-0 31
136-0001-1 31
136-0002-4 31
136-0005-2 31
136-0006-5 31
136-0007-8 31
136-0008-0 31
136-0009-3
136-0010-2
136-0011-5
136-0012-8
No. of contacts
ØA
B
ØC
Weight
12.3
35.8
5
11g
14.8
41.8
7.3
3
6
4
12
17g
16g
20
17.9
51.9
8.7
29g
11
B
ØC(Cable dia.)
●Lock ease type
ØA
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Unit : mm
Part No.
LF07WBP-3S(31)
LF07WBP-3P(31)
LF07WBP-6S(31)
LF07WBP-6P(31)
LF10WBP-4S(31)
LF10WBP-4P(31)
LF10WBP-12S(31)
LF10WBP-12P(31)
LF13WBP-20S
LF13WBP-20P
LF13WBP-11S
LF13WBP-11P
(Representative example.)
Unit : mm
Part No.
LF07WBPD-6S(31)
LF10WBPD-4S(31)
LF10WBPD-4P(31)
LF10WBPD-12S(31)
LF10WBPD-12P(31)
HRS No.
136-0020-6 31
136-0014-3 31
136-0017-1 31
136-0015-6 31
136-0018-4 31
No. of contacts
ØA
B
ØC
Weight
6
14.3
35.8
5
12g
16.8
41.8
7.3
19g
4
12
3
LF Series●Miniature Waterproof Shielded Connectors
■Receptacles
●Front panel mount type・Solder Type
C
ØB
ØA
D
F(HEX)
E
(Representative example.)
Unit : mm
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Part No.
LF07WBR-3P
LF07WBR-3S
LF07WBR-6P
LF07WBR-6S
LF10WBR-4P
LF10WBR-4S
LF10WBR-12P
LF10WBR-12S
LF13WBR-20P
LF13WBR-20S
LF13WBR-11P
LF13WBR-11S
HRS No.
136-1003-2
136-1004-5
136-1001-7
136-1002-0
136-1005-8
136-1006-0
136-1007-3
136-1008-6
136-1009-9
136-1010-8
136-1011-0
136-1012-3
No. of contacts
ØA
ØB
10.3
13
12.8
15.3
3
C
D ØC
E
F
Weight
7.65
1M9∞0.75
11
4g
7.75
M11∞0.75
13
7.75
M14∞0.75
17
16.55
6
4
15.05
15.25
19.05
12
6g
5g
6g
9g
10g
9g
10g
17.25
20
17.25
15.9
18.3
11
19.05
●Front panel mount type・Through hole Type
C
ØB
ØA
D
E
F(HEX)
(Representative example.)
Unit : mm
Part No.
LF13WBR-20SD
4
HRS No.
136-1017-7
No. of contacts
20
ØA
15.9
ØB
18.3
C
17.5
D
7.75
E
M14∞0.75
F
17
Weight
9g
LF Series●Miniature Waterproof Shielded Connectors
■Receptacles
●Rear panel mount type・Solder Type
C
ØA
ØB
D(HEX)
E
Part No.
LF10WBRB-4P
LF10WBRB-12P
LF10WBRB-12S
LF13WBRB-20S
LF13WBRB-11S
HRS No.
136-1118-4
136-1013-6
136-1014-9
136-1018-0
136-1019-2
No. of contacts
4
12
20
11
ØA
ØB
12.8
18.3
15.9
21.5
C
19.05
17.25
19.25
D
E
17
M14∞0.75
10g
20
M17∞0.75
16g
●Rear panel mount type・ Through hole Type
C
ØA
ØB
D(HEX)
E
(Representative example.)
Part No.
LF10WBRB-12PD
LF10WBRB-12SD
HRS No.
136-1015-1
136-1016-4
Unit : mm
Weight
No. of contacts
ØA
ØB
C
D
E
12
12.8
18.3
17.5
17
M14∞0.75
9g
C
ØD (Cable dia.)
■Jacks
ØB
ØA
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
(Representative example.)
Unit : mm
Weight
(Representative example.)
Part No.
LF07WBJ-3P
LF07WBJ-3S
LF07WBJ-6P
LF07WBJ-6S
LF10WBJ-4P
LF10WBJ-4S
LF10WBJ-12P
LF10WBJ-12S
LF13WBJ-20P
LF13WBJ-20S
LF13WBJ-11P
LF13WBJ-11S
HRS No.
136-2003-8
136-2004-0
136-2001-2
136-2002-5
136-2005-3
136-2006-6
136-2007-9
136-2008-1
136-2009-4
136-2010-3
136-2011-6
136-2012-9
No. of contacts
Unit : mm
ØD Weight
ØA
ØB
C
10.3
11.5
36.3
5
11g
12.8
13.8
42.4
7.3
16g
8.7
29g
30g
29g
30g
3
6
4
12
20
15.9
11
16.9
52.4
5
LF Series●Miniature Waterproof Shielded Connectors
■CAP
●For Receptacles
ØA
B
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
(Representative example.)
Unit : mm
Part No.
HRS No.
Applicable connector
ØA
B
Weight
LF07WBR-6P
LF07WBR-C
136-3008-7
LF07WBR-6S
LF07WBR-3P
12.3
4g
14.8
5g
LF07WBR-3S
LF10WBR-4P
LF10WBR-4S
LF10WBR-12P
LF10WBR-12S
LF10WBR-C
136-3001-8
LF10WBRB-4P
LF10WBRB-12P
8.8
LF10WBRB-12S
LF10WBRB-12PD
LF10WBRB-12SD
LF13WBR-20P
LF13WBR-20S
LF13WBR-11P
LF13WBR-C
136-3003-3
LF13WBR-11S
LF13WBR-20SD
LF13WBRB-20S
LF13WBRB-11S
6
17.9
7g
LF Series●Miniature Waterproof Shielded Connectors
BApplicable tools
Unit : mm
Description
Part No.
HRS No.
LF series Applicable cable dia.
Manual cable HR10A-TC-02 150-0041-2
clamp crimp
LF-TC-01 150-0234-6
(Representative example.)
5 (Note)
7.3 · 8.7
Note : Applicable cable dia. is only 5mm for LF series.
(Representative example.)
Part No.
LF07BP-T01
LF07BJ-T01
LF10BP-T01
LF10BJ-T01
LF13BP-T01
LF13BJ-T01
HRS No.
150-0232-0
150-0233-3
150-0235-9
150-0236-1
150-0237-4
150-0238-7
Applicable connectors
LF07WBP-**
LF07WBJ-**
LF10WBP-**
LF10WBJ-**
LF13WBP-**
LF13WBJ-**
Note : It is applicable regard less of given
alphabets or Numbers shown at *.
Alignment guide
Unit : mm
5
.0
+0 0
BPanel Cutout
(Representative example.)
A
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
BSolder termination fixture
Shell size
LF07WBR-**
Ø9.05
8.1
LF10WBR-**
Ø11.05
10.2
Ø14.05
13.1
LF13WBRB-** Ø17.05
16.1
LF13WBR-**
B
+0.05
0
B
A
LF10WBRB-**
Weight
0.7 to 2
0.7 to 4.8
BContact position arrangement and specifications
Shell size
LF10
LF07
LF13
Contact arrangement
3
1
5
2
1
8
3
3
2
7 12 11 3
6
5 4
10
No. of contacts
3
6
4
12
Withstanding voltage
1250V AC
300V AC
1250V AC
300V AC
Current rating
5A
2A
10A
2A
Insulation resistance
C
A
2
D
2
1
5
3
6
4
7
11
4
7
AC1250V AC300V
4
7
10A
2A
6
3
7
4
8
5
9 10
11 12 13 14 15
16 17 18 19
20
20
AC300V
2A
1000Mø
Contact resistance
Solder pot inner diameter
B
2
4
2
4
1
1
9
1
6
15mø
1.15mm
0.8mm
5mø
15mø
1.7mm
0.8mm
4
5mø
4
Ø1.7
7
15mø
7
Ø0.8
15mø
0.8mm
Note 1 : The contact configuration as viewed from the female contact connector mating side.
Note 2 : The ▼ symbol indicates polarizing key position.
Note 3 : Withstanding voltages are test voltage values.
7
LF Series●Miniature Waterproof Shielded Connectors
Termination and Assembly Instructions
The connectors are delivered with pre-assembed condition and the disassembly as shown No.1.
1
Operation
Illustration
No.
Plug disassembly
Solder termination fixture
1
1 Insert the plug into securely held solder
Plug
termination fixture as shown.
Fixture Part No.
Applicable connector
LF07BP-T01 LF07WBP-6S,6P,3S,3P
LF10BP-T01 LF10WBP-4S,4P,12S,12P
LF13BP-T01 LF13WBP-20S,20P,11S,11P
Locking collar
Insertion direction
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
2 Loosen the backshell turning it counter
Body / insulator assembly
2
clockwise and remove it from the body/
insulator assembly.
Backshell
Note Vice fixed ban
Vice
A Detail view Retaining ring
Vice
Note
When removing, assembling and wiring, be
sure to use a solder termination fixture.
Directly fixing the locking collar in place with
a vice etc.. could lead to damage,
deformation or lacuna of retaining ring.
Jack Disassembly
Solder termination fixture
1
A
Jack
1 Insert the jack into the securely held solder
termination fixture as shown.
Fixture Part No.
Applicable connector
LF07BJ-T01 LF07WBJ-6S,6P,3S,3P
LF10BJ-T01 LF10WBJ-4S,4P,12S,12P
LF13BJ-T01 LF13WBJ-20S,20P,11S,11P
Insertion direction
2
2 Loosen the backshell turning it
Body / insulator assembly
counterclockwise.
Backshell
Note Vice fixed ban
Vice
Note
When removing, assembling and wiring, be
sure to use a solder termination fixture.
Directly fixing the body in place with a vice
etc.. could lead to damage or deformation.
Vice
Backshell
2
Connector Assembly
1
1 Apply a coating of Loctite 7649
(Manufactured by Henkel Japan, Ltd,) primer
to the threaded sections of the backshell and
the tightening collar. Completely dry the
coated surfaces.
Threaded section
Threaded section
Notes
(1) Drying time at room temperature is
approximately 30 to 70 seconds.
(2) Ensure sufficient ventilation of the area at
time of drying.
(3) Take necessary steps to protect the coated
surfaces from contamination.
Tightening collar
2
Backshell
Strain relief collar
Tightening collar
Cable preparation end Gasket
8
Cable
2 Thread the tightening collar, strain relief collar,
seal bushing and the backshell over the cable
as illustrated.
Note
Threading the components may not be
possible after the cable-end finishing process.
LF Series●Miniature Waterproof Shielded Connectors
3
Operation
Illustration
No.
1
Cable preparation
Stripping dimensions
A
Cable outer jacket
1 Strip the cable’s outer jacket to the dimensions
No. of Conductors
3
6
4
12
Shielding mesh
11
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
20
Shielding mesh
2
illustrated in the table 1.
Notes
Table 1. Stripping Dimensions
A mm
8 to 9
13 to 14
14 to 15
22 to 23 (No.A to D)
23 to 24 (No.1 to 7)
23 to 24
Cable outer jacket
Wires
(1) Exercise caution not to damage the shielding
mesh.
(2) Any damage to the cable’s outer jacket may
affect the waterproof performance of the
assembled connector.
2 Fold back the shielding mesh over the cable’s
outer jacket assuring that it is uniform on its
diameter.
Shielding mesh
(Folded back)
4 to 5mm
Cable outer jacket
Wires
Stripping dimensions
3
Wires
B
3 Strip the wires to the dimensions illustrated in
Cable outer jacket
Table 2. Stripping Dimensions
No. of Conductors
3
6
4
12
11
Conductors
20
B mm
2.5±0.5
2±0.5
3±0.5
2±0.5
3±0.5 (No.A to D)
2±0.5 (No.1 to 7)
2±0.5
the Table 2.
Note
When stripping the wires exercise caution not
to damage it’s insulation, folded over
shielding mesh or cable’s outer jacket.
It may cause deffects in insulation,
conduction, and waterproof performance.
Soldering
4
1 Soldering conditions
Soldering iron tip temperature: 350±10ç
Soldering time: within 5 sec.
Notes
(1) Assure that the solder compound is
sufficiently melted on the soldering iron tip.
(2) When applying, make sure that the solder will
flow correctly at all the contact surfaces
between the conductor and the contact.
C
2 –1
Wire
Insulator
2 – 1 6, 12, 11(No.1 to 7), 20 Conductors
Table 3 Heat shrink tubing Dimensions
No. of
No. of contacts C mm
Conductors
Contact
6
1 to 6
1 to 9
10 to 12
1 to 4
5 to 7
4
4
6
6
4
1 to 5,16 to 20
6 to 15
4
6
12
Heat-shrink tubing
11
20
Insulator
Insulator wall
2 –2
Insulator
Contact
Contact
Insulator wall
Solder
Wire insulation
0.5 mm min.
Wire insulation
(1) Place a heat-shrink tubing (inside diameter of
1.1 mm min.) over every other wire.
Perform the soldering of the contact and the
(2) conductor, with the wire’s insulation touching
the contact as shown.
After soldering, slide the heat shrink tubing
(3) over the soldered joint and shrink it. The
tubing should touch the insulator as shown.
2 – 2 3, 4, 11(No.A to D) Conductors
(1) Perform the soldering of the contact and the
conductor, with the wire’s insulation touching
the contact as illustrated.
(2) When soldering, to maintain the insulation
between adjacent contacts. Make sure that
the wire’s insulation remains below the edge
of the insulator’s wall 0.5 mm min., as
illustrated.
9
LF Series●Miniature Waterproof Shielded Connectors
4
Operation
Illustration
No.
3
D
3 After the soldering, keep a distance of D
Cable outer jacket
Table 4. Wire Dimensions
No. of Conductors D mm
3
6 to 7
6
4
10 to 11
12
13 to 14
11
18
to 19
20
Shielding mesh
(Folded back)
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
5
Crimping of the Shielding Clamp
Solder termination fixture
1
Body / insulator assembly
Soldered joints
Cable outer jacket
Copper tape
2 mm
max.
Wires
1 After completion of the soldering operations
carefully remove (holding on the locking collar)
the body/insulator assembly from the solder
termination fixture.
Note
Exercise caution not to damage or deform the
solder joints.
2 Wrap the folded over shielding mesh with 5 to
Cable outer jacket
2
between the contact end and the cable’s
outer jacket as illustrated.
Note
The distance of D is required in order to
assure correct assembly of the backshell.
6mm wide copper tape to assure that it will
not become loose.
Apply the copper tape so that the shielding
mesh does not protrude from under it.
Note
Shielding mesh
Copper tape
After wrapping the copper tape, the tape
should overlap itself by 2mm max.
5 to 6mm
3 Insert the “U” shaped shielding clamp over the
3
Cable outer jacket
Ground clamp
1±0.5mm
Copper tape
Cable outer jacket
Copper tape
copper tape as shown on the illustration.
It is critical that the overlap of the copper tape
is located inside the shielding clamp as shown
on the illustration.
Note
Wires
Shielding clamp
Shielding mesh
Overlap of the copper tape
When the end of the copper tape wrapping is
positioned at the open side of the ground
fitting, the end portion of the copper tape
wrapping will no longer be covered by the
ground fitting when the ground fitting is
crimped.
4 Using commercially available pliers bend the
4
Commercially
available pliers
E
open ends of the shielding clamp as illustrated,
assuring that it stays in place. The dimension
of E. between opposing edges of the shielding
clamp is necessary to assure correct final
crimp.
Table 5
Shell size
Shielding clamp
Overlap of the copper tape
10
LF07
LF10
LF13
E
5mm max.
7mm max.
LF Series●Miniature Waterproof Shielded Connectors
5
Operation
Illustration
No.
5
Crimping tool
Forming cavity
5 Both sides of the shielding clamp must be
placed in the forming cavity of the tool
(as shown on the illustration) and crimped
over the cable by closing the tool completely.
Crimping tool Forming cavity
HR10A-TC-02
5.3
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
1 , 2
6
7.0
5.3
7.0
LF-TC-01
Applicable Shielding clamp
diameter
cable
diameter after crimping
5.3mm
to
5mm
5.5mm
–––
–––
7.9
7.3mm
9.1
8.7mm
7.9mm to
8.1mm
9.1mm to
9.3mm
Connector Assembly
Locktite area
Wiring side 1 to 2 threaded portion
1 Place the body/insulator assembly in the
applicable solder termination fixture.
For plug assembly
Fixture Part No.
LF07BP-T01
LF10BP-T01
LF13BP-T01
For jack assembly
Body/insulator assembly
Threaded section
Applicable connector
LF07WBP-6S,6P,3S,3P
LF10WBP-4S,4P,12S,12P
LF13WBP-20S,20P,11S,11P
Fixture Part No.
LF07BJ-T01
LF10BJ-T01
LF13BJ-T01
Backshell
Applicable connector
LF07WBJ-6S,6P,3S,3P
LF10WBJ-4S,4P,12S,12P
LF13WBJ-20S,20P,11S,11P
2 Coat the thread section of the body/insulator
assembly with Loctite 263 compound
(manufactured by Henkel Japan, Ltd.) or
equivalent, tightening it with a torque
specified in the table 6.
Notes
Wrench width : D
Table 6 (Recommend tightening torgue)
Shell size Tightening torque Wrench width
LF07
LF10
LF13
1N·m to 1.5N·m
1N·m to 1.5N·m
1.5N·m to 2N·m
10mm
13mm
16mm
(1) The applied loctite should not protrude out further
than the wiring side 1 to 2 threaded section. If it
does, it may affect waterproof performance and
locking. Please remove any protruding loctite
with a cloth or cotton swab. etc.
(2) It is critical that the cable itself will not turn or
twist during this operation.
It may cause breakage at the soldered area.
3 Slide forward the gasket and insert it in
3 , 4
Gasket
Strain relief collar
the backshell until fully seated.
4 Slide forward the strain relief collar and insert
it in the backshell, making sure that the
opposing protrusions fit inside the
corresponding grooves, as shown on the
illustration.
Groove
Protrusion
Tightening collar
5
Threaded section
Tightening collar
Note
It is critical that the protrusions are inside the
corresponding grooves.
It may cause breakage, when a tightening collar is assembled.
5 Verify that the Locktite 7649 primer
(or equivalent) on the threaded sections of the
backshell and tightening collar are dry.
Apply the Locktite 263 compound to the
tightening collar’s threaded section and attach
it to the backshell.
11
LF Series●Miniature Waterproof Shielded Connectors
Operation
Illustration
No.
6
6
6 Remove the connector from the solder
Tightening collar
termination fixture, holding it by the locking
collar. Do not pull on the cable.
It may cause breakage.
Recommended tightening torgue
Wrench width
Shell size Tightening torque Wrench width
Oct.1.2021 Copyright 2021 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
LF07
LF10
LF13
0.8N·m to 1N·m
0.7N·m to 1N·m
1 N·m to 1.5 N·m
10mm
14mm
16mm
Confirmation of Waterproof Performance
7
After connector assembly procedure is completed,
compress air in to the connector from the mating
side under 17.6 kPa for 30 seconds check that no
air leaks out of the connector.
Cable Specifications (Reference)
Material
Size (mm)
Construction
4 pos.
3 pos.
Ø0.18
Ø0.26
6 pos.
12 pos.
Tin plated soft copper wire
Ø0.16
Ø0.16
20 /Ø0.18 mm dia. 20 /Ø0.26 mm dia. 7 /Ø0.16 mm dia.
16 AWG
26 AWG
20 AWG
Sectional area 0.5
1.25
0.14
Diameter (mm) Ø0.98
Ø1.5
Ø0.48
Ø0.16
11 pos.
Ø0.26
Ø0.16
7 /Ø0.16 mm dia. 7 /Ø0.16 mm dia. 26 /Ø0.26 mm dia. 7 /Ø0.16 mm dia.
26 AWG
26 AWG
16 AWG
26 AWG
0.14
0.14
1.25
0.14
Ø0.48
Ø0.48
Diameter (mm) Ø1.5 (Standard)
Thickness (mm) 0.26
Ø2.1 (Standard)
Ø0.88 (Standard) Ø0.9 (Standard)
Ø0.9 (Standard)
Ø1.5
Ø0.48
Ø2.1 (Standard) Ø0.95 (Standard)
0.3
0.2
0.21
0.3
Material
Density
80% or more
85%
Tin plated soft copper wire
80% or more
80% or more
80% or more
Ø5.5
Ø3.4
Ø4.2
Ø5.1
Ø6.7
Ø7.3±0.2
Ø5±0.2
Ø7.3±0.2
Ø8.7±0.2
Ø8.7±0.2
Jacket
Insulator
Size (AWG)
20 pos.
Shield
Conductor
No. of contact
85%
Diameter (mm) Ø3.6
Diameter (mm)
Ø5±0.2
0.21
0.24
Remarks : The cable satisfies required specifications for UL specification.
Notes
: The cable pull and twisting strength, waterproof tightness and other characteristics may differ, depending on the cable structure,
please confirm before the use.
®
12
2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN
TEL: +81-45-620-3526 Fax: +81-45-591-3726
http://www.hirose.com
http://www.hirose-connectors.com
The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use.
The contents of this catalog are current as of date of 07/2018. Contents are subject to change without notice for the purpose of improvements.