LF13WBR-20S [HRS]

Miniature Waterproof Shielded Connectors;
LF13WBR-20S
型号: LF13WBR-20S
厂家: HRS    HRS
描述:

Miniature Waterproof Shielded Connectors

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Miniature Waterproof Shielded Connectors  
LF Series  
(Example : LF07)  
Mated dimensions  
8.9 mm max. (3 pos.)  
36.4  
Receptacle  
Plug  
Fig. 1  
Features  
Shielding Connection - Plug  
1. Ease of shielded termination and  
connector assembly  
Built-in shield  
connection spring  
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)  
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.  
Fig. 2  
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  
Short turn bayonet lock  
3. Simplified assembly procedure  
Mating:  
Insert the plug, and then turn the locking collar clockwise,  
No use of screws makes wiring and mounting easier.  
as indicated by the coupling direction marking.  
4. Bayonet lock  
2
Short turn bayonet lock assures secure vibration  
resistant mating of the connectors. (Fig. 3)  
1
Plug  
Coupling direction marking  
Receptacle  
Un-mating:  
Locking collar  
5. Acquired safety standard  
4 pos. is 10A and meets safety standards (TÜV)  
Also 3- and 4-pos. have acquired the UL standard.  
Turn the locking collar counter-clockwise  
then pull off the plug.  
6. High current rating capacity  
1
No. of contacts  
Current rating  
2
3
5A max.  
4
10A max.  
2A max.  
Coupling direction marking  
Fig. 3  
6, 12 and 20  
10A max.  
2A max.  
11  
In cases where the application will demand a high level of reliability, such as automotive,  
please contact a company representative for further information.  
1
2018.7  
LF SeriesMiniature Waterproof Shielded Connectors  
Product Specifications  
125V AC, 175V DC (3 pos.)  
125V AC, 125V DC (4 pos.)  
Voltage rating  
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)  
5A max. (3 pos.)  
Ratings  
10A max. (4 pos.)  
Current rating  
2A max. (6 pos. , 12pos. , 20pos.)  
10A(11 pos. A to D), 2A(11 pos. 1 to 7)  
Operating temperature range  
Storage temperature range  
–25ç to +85ç  
–10ç to +60ç  
Item  
1.Contact resistance  
Specifications  
Conditions  
15mø max. (3, 6, 12, 20 pos.)  
5mø max. (4 pos.)  
5mø max. (A to D), 15mø max. (1 to 7)(11 pos.)  
1A DC  
500V DC (3, 4 pos.)  
2.Insulation resistance 1000Mø min.  
100V DC (6, 12, 20 pos.)  
500V DC (A to D), 100V DC (1 to 7)(11pos.)  
1250V AC/1 minute (3, 4 pos.)  
3.Withstanding voltage No flashover or insulation breakdown.  
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  
4.Vibration  
5.Shock  
No electrical discontinuity for 10µs max.  
No electrical discontinuity for 10µs max  
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.  
30mø max. (3, 6, 12, 20 pos.)  
10mø max. (4 pos.)  
10mø max.(A to D), 30mø max.(1 to 7)(11pos.)  
6.Durability6.  
(Mating/un-mating)  
1000 cycles  
Temperature : -55ç  
Room temperature  
Room temperature  
+85ç  
→ →  
7.Temperature cycle  
8.Humidity  
Insulation resistance : 100Mø min.  
Time : 30  
2 to 3  
30  
2 to 3 (minutes) 5 cycles  
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%.  
Complete dust protection. No water penetration  
when submerged for 48 hours at the depth of 1.8 meter.  
9.Water / dust protection When mated with corresponding connector.  
Materials / Finish  
Components  
Body / back shell  
Insulator  
Material  
Finish / Color  
Nickel plated  
Black  
Remarks  
––––––––––  
UL94V-0  
Zinc alloy  
PPS  
Copper alloy  
Chloroprene rubber  
PPS  
Contacts  
Selective Gold plated  
––––––––––  
––––––––––  
UL94V-0  
Packing  
Black  
Tightening collar  
Brown  
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 (**)  
*-  
-
Series name  
Shell size  
: LF  
1
2
6
No. of contacts  
: 3, 4, 6, 11, 12, 20  
P: Male contact  
07  
7 Contact type  
10  
13  
S: Female contact  
8 Other specifications :  
Waterproof  
Lock Mechanism B : Bayonet lock  
Connector type  
W : Waterproof type  
3
4
5
A two-digit character is added to  
indicate other specifications as needed.  
P : Plug  
R : Receptacle  
J
: Jack  
(* : Form change zoning symbols in an identical class)  
2
LF SeriesMiniature Waterproof Shielded Connectors  
Plugs  
B
(Representative example.)  
Unit : mm  
Part No.  
HRS No.  
No. of contacts ØA  
3
B
ØC Weight  
LF07WBP-3S(31)  
LF07WBP-3P(31)  
LF07WBP-6S(31)  
LF07WBP-6P(31)  
LF10WBP-4S(31)  
LF10WBP-4P(31)  
LF10WBP-12S(31) 136-0007-8 31  
LF10WBP-12P(31) 136-0008-0 31  
LF13WBP-20S  
LF13WBP-20P  
LF13WBP-11S  
LF13WBP-11P  
136-0003-7 31  
136-0004-0 31  
136-0001-1 31  
136-0002-4 31  
136-0005-2 31  
136-0006-5 31  
12.3 35.8  
14.8 41.8  
17.9 51.9  
5
11g  
6
4
17g  
16g  
7.3  
8.7  
12  
20  
11  
136-0009-3  
136-0010-2  
136-0011-5  
136-0012-8  
29g  
Lock ease type  
B
(Representative example.)  
Unit : mm  
Part No.  
HRS No.  
No. of contacts ØA  
B
ØC Weight  
LF07WBPD-6S(31)  
LF10WBPD-4S(31)  
LF10WBPD-4P(31)  
LF10WBPD-12S(31) 136-0015-6 31  
LF10WBPD-12P(31) 136-0018-4 31  
136-0020-6 31  
136-0014-3 31  
136-0017-1 31  
6
14.3 35.8  
5
12g  
19g  
4
16.8 41.8  
7.3  
12  
3
LF SeriesMiniature Waterproof Shielded Connectors  
Receptacles  
Front panel mount typeSolder Type  
C
D
E
F(HEX)  
(Representative example.)  
Unit : mm  
Part No.  
HRS No.  
No. of contacts ØA  
ØB  
13  
C
D
E
F
Weight  
LF07WBR-3P  
LF07WBR-3S  
LF07WBR-6P  
LF07WBR-6S  
LF10WBR-4P  
LF10WBR-4S  
LF10WBR-12P  
LF10WBR-12S  
LF13WBR-20P  
LF13WBR-20S  
LF13WBR-11P  
LF13WBR-11S  
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  
3
16.55  
10.3  
7.65 1M9∞0.75 11  
7.75 M11∞0.75 13  
7.75 M14∞0.75 17  
4g  
15.05  
15.25  
6
4
19.05  
17.25  
17.25  
19.05  
6g  
12.8 15.3  
15.9 18.3  
5g  
6g  
9g  
10g  
9g  
10g  
12  
20  
11  
Front panel mount typeThrough hole Type  
C
D
E
F(HEX)  
(Representative example.)  
Unit : mm  
Weight  
9g  
Part No.  
LF13WBR-20SD  
HRS No.  
No. of contacts ØA  
20  
ØB  
C
D
E
F
136-1017-7  
15.9 18.3 17.5 7.75 M14∞0.75 17  
4
LF SeriesMiniature Waterproof Shielded Connectors  
Receptacles  
Rear panel mount typeSolder Type  
D(HEX)  
C
E
(Representative example.)  
Unit : mm  
Part No.  
No. of contacts ØA  
4
ØB  
C
19.05  
D
E
Weight  
HRS No.  
LF10WBRB-4P  
LF10WBRB-12P  
LF10WBRB-12S  
LF13WBRB-20S  
LF13WBRB-11S  
136-1118-4  
136-1013-6  
136-1014-9  
136-1018-0  
136-1019-2  
12.8  
18.3  
17 M14∞0.75 10g  
12  
17.25  
20  
15.9  
11  
21.5 19.25 20 M17∞0.75 16g  
Rear panel mount typeThrough hole Type  
C
D(HEX)  
E
(Representative example.)  
Unit : mm  
Part No.  
LF10WBRB-12PD  
LF10WBRB-12SD  
No. of contacts ØA  
12 12.8  
ØB  
C
D
E
Weight  
HRS No.  
136-1015-1  
136-1016-4  
18.3 17.5  
17 M14∞0.75 9g  
Jacks  
C
(Representative example.)  
Unit : mm  
Part No.  
No. of contacts ØA  
3
ØB  
C
ØD Weight  
HRS 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  
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  
10.3 11.5 36.3  
12.8 13.8 42.4  
15.9 16.9 52.4  
5
11g  
16g  
6
4
7.3  
8.7  
12  
20  
11  
29g  
30g  
29g  
30g  
5
LF SeriesMiniature Waterproof Shielded Connectors  
CAP  
For Receptacles  
B
(Representative example.)  
Unit : mm  
Part No.  
Applicable connector  
LF07WBR-6P  
ØA  
B
Weight  
HRS No.  
LF07WBR-6S  
LF07WBR-C  
136-3008-7  
12.3  
4g  
LF07WBR-3P  
LF07WBR-3S  
LF10WBR-4P  
LF10WBR-4S  
LF10WBR-12P  
LF10WBR-12S  
LF10WBRB-4P  
LF10WBRB-12P  
LF10WBRB-12S  
LF10WBRB-12PD  
LF10WBRB-12SD  
LF13WBR-20P  
LF13WBR-20S  
LF13WBR-11P  
LF13WBR-11S  
LF13WBR-20SD  
LF13WBRB-20S  
LF13WBRB-11S  
LF10WBR-C  
14.8  
5g  
136-3001-8  
8.8  
LF13WBR-C  
17.9  
7g  
136-3003-3  
6
LF SeriesMiniature Waterproof Shielded Connectors  
BApplicable tools  
Unit : mm  
Description  
Part No.  
HRS No. LF series Applicable cable dia.  
HR10A-TC-02 150-0041-2  
LF-TC-01 150-0234-6  
5 (Note)  
7.3 · 8.7  
Manual cable  
clamp crimp  
(Representative example.)  
Note : Applicable cable dia. is only 5mm for LF series.  
BSolder termination fixture  
(Representative example.)  
(Representative example.)  
Part No.  
HRS No.  
Applicable connectors  
LF07BP-T01  
LF07BJ-T01  
LF10BP-T01  
LF10BJ-T01  
LF13BP-T01  
LF13BJ-T01  
150-0232-0  
150-0233-3  
150-0235-9  
150-0236-1  
150-0237-4  
150-0238-7  
LF07WBP-**  
LF07WBJ-**  
LF10WBP-**  
LF10WBJ-**  
LF13WBP-**  
LF13WBJ-**  
Note : It is applicable regard less of given  
alphabets or Numbers shown at *.  
Unit : mm  
BPanel Cutout  
Alignment guide  
Shell size  
B
Weight  
0.7 to 2  
A
LF07WBR-**  
LF10WBR-**  
LF13WBR-**  
LF10WBRB-**  
LF13WBRB-**  
Ø9.05  
Ø11.05  
8.1  
10.2  
Ø14.05  
13.1  
B+0.05  
0
Ø17.05 16.1  
0.7 to 4.8  
BContact position arrangement and specifications  
Shell size  
LF10  
LF13  
LF07  
1
8
1
9
B
C
2
3
4
5
1
3
2
6
4
8
10  
4
3
1
2
6
7
9 10  
3
1
A
1
D
4
Contact arrangement  
5
2
11 12 13 14 15  
16 17 18 19  
20  
7
12 11  
5
3
2
2
3
6
4
5
6
7
No. of contacts  
3
6
4
12  
11  
20  
4
7
Withstanding voltage  
1250V AC  
5A  
300V AC  
2A  
1250V AC  
10A  
300V AC  
2A  
AC300V  
AC1250V AC300V  
4
10A  
7
2A  
Current rating  
Insulation resistance  
Contact resistance  
2A  
1000Mø  
4
5mø  
4
7
15mø  
7
5mø  
15mø  
15mø  
15mø  
Solder pot inner diameter  
1.7mm  
0.8mm  
0.8mm  
1.15mm  
0.8mm  
Ø
Ø
0.8  
1.7  
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 SeriesMiniature Waterproof Shielded Connectors  
Termination and Assembly Instructions  
The connectors are delivered with pre-assembed condition and the disassembly as shown No.1.  
Operation  
Illustration  
No.  
Plug disassembly  
Solder termination fixture  
1
1
Plug  
Insert the plug into securely held solder  
termination fixture as shown.  
1
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  
Loosen the backshell turning it counter  
clockwise and remove it from the body/  
insulator assembly.  
2
Body / insulator assembly  
Backshell  
2
1
Note  
Note Vice fixed ban  
Vice  
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,  
A
Retaining ring  
A Detail view  
Vice  
deformation or lacuna of retaining ring.  
Jack Disassembly  
Solder termination fixture  
Jack  
Insert the jack into the securely held solder  
termination fixture as shown.  
1
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  
Loosen the backshell turning it  
counterclockwise.  
2
Body / insulator assembly  
Backshell  
2
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.  
Note Vice fixed ban  
Vice  
Vice  
Backshell  
Connector Assembly  
1
2
Apply a coating of Loctite 7649  
1
(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)  
(2)  
(3)  
Drying time at room temperature is  
approximately 30 to 70 seconds.  
Ensure sufficient ventilation of the area at  
time of drying.  
Take necessary steps to protect the coated  
surfaces from contamination.  
Tightening collar  
Strain relief collar  
Backshell  
Thread the tightening collar, strain relief collar,  
seal bushing and the backshell over the cable  
as illustrated.  
2
Tightening collar  
2
Note  
Threading the components may not be  
possible after the cable-end finishing process.  
Gasket  
Cable  
Cable preparation end  
8
LF SeriesMiniature Waterproof Shielded Connectors  
Operation  
Illustration  
Stripping dimensions  
No.  
Cable preparation  
Strip the cable’s outer jacket to the dimensions  
illustrated in the table 1.  
Notes  
1
3
1
A
Cable outer jacket  
Table 1. Stripping Dimensions  
No. of Conductors  
3
A mm  
Exercise caution not to damage the shielding  
mesh.  
Any damage to the cable’s outer jacket may  
affect the waterproof performance of the  
assembled connector.  
(1)  
8 to 9  
6
4
12  
13 to 14  
14 to 15  
22 to 23 (No.A to D)  
23 to 24 (No.1 to 7)  
23 to 24  
(2)  
Shielding mesh  
11  
20  
Cable outer jacket  
Shielding mesh  
2
Fold back the shielding mesh over the cable’s  
outer jacket assuring that it is uniform on its  
diameter.  
Wires  
2
3
Shielding mesh  
(Folded back)  
4 to 5mm  
Wires  
Cable outer jacket  
Stripping dimensions  
Cable outer jacket  
Strip the wires to the dimensions illustrated in  
the Table 2.  
Note  
3
Table 2. Stripping Dimensions  
Wires  
B
No. of Conductors  
3
B mm  
2.5 0.5  
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,  
2
3
2
0.5  
0.5  
0.5  
6
4
12  
3
2
0.5 (No.A to D)  
0.5 (No.1 to 7)  
11  
20  
conduction, and waterproof performance.  
Conductors  
2
0.5  
Soldering  
4
Soldering conditions  
1
Soldering iron tip temperature: 350 10ꢀ  
Soldering time: within 5 sec.  
Notes  
Assure that the solder compound is  
(1)  
sufficiently melted on the soldering iron tip.  
When applying, make sure that the solder will  
flow correctly at all the contact surfaces  
between the conductor and the contact.  
(2)  
– 1 6, 12, 11(No.1 to 7), 20 Conductors  
2
(1)  
C
Wire  
– 1  
2
Heat shrink tubing Dimensions  
Table 3  
Place a heat-shrink tubing (inside diameter of  
1.1 mm min.) over every other wire.  
Perform the soldering of the contact and the  
conductor, with the wire’s insulation touching  
the contact as shown.  
After soldering, slide the heat shrink tubing  
over the soldered joint and shrink it. The  
tubing should touch the insulator as shown.  
Insulator  
Contact  
No. of  
No. of contacts  
C mm  
Conductors  
6
1 to 6  
1 to 9  
10 to 12  
1 to 4  
4
4
6
6
4
4
6
(2)  
(3)  
12  
Heat-shrink tubing  
11  
20  
5 to 7  
1 to 5,16 to 20  
6 to 15  
Insulator  
Insulator wall  
– 2 3, 4, 11(No.A to D) Conductors  
2
– 2  
2
Perform the soldering of the contact and the  
conductor, with the wire’s insulation touching  
the contact as illustrated.  
(1)  
Insulator  
Wire insulation  
Contact  
Contact  
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.  
(2)  
Insulator wall  
Wire insulation  
0.5 mm min.  
Solder  
9
LF SeriesMiniature Waterproof Shielded Connectors  
Operation  
Illustration  
No.  
3 After the soldering, keep a distance of D  
between the contact end and the cable’s  
outer jacket as illustrated.  
Cable outer jacket  
3
D
4
Table 4. Wire Dimensions  
No. of Conductors D mm  
Note  
3
6 to 7  
The distance of D is required in order to  
assure correct assembly of the backshell.  
6
4
10 to 11  
13 to 14  
Shielding mesh  
(Folded back)  
12  
11  
20  
18 to 19  
Solder termination fixture  
Crimping of the Shielding Clamp  
5
1
2
After completion of the soldering operations  
Body / insulator assembly  
Soldered joints  
1
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  
6mm wide copper tape to assure that it will  
not become loose.  
Cable outer jacket  
Copper tape  
Cable outer jacket  
Wires  
Apply the copper tape so that the shielding  
mesh does not protrude from under it.  
Note  
After wrapping the copper tape, the tape  
should overlap itself by 2mm max.  
Shielding mesh  
5 to 6mm  
Copper tape  
Insert the “U” shaped shielding clamp over the  
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.  
3
3
Cable outer jacket  
1 0.5mm  
Copper tape  
Ground clamp  
Copper tape  
Cable outer jacket  
Note  
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.  
Wires  
Shielding clamp  
Shielding mesh  
Overlap of the copper tape  
4
Using commercially available pliers bend the  
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.  
4
Commercially  
available pliers  
E
Table 5  
Shell size  
LF07  
E
5mm max.  
LF10  
7mm max.  
Shielding clamp  
LF13  
Overlap of the copper tape  
10  
LF SeriesMiniature Waterproof Shielded Connectors  
Operation  
Illustration  
Forming cavity  
No.  
Both sides of the shielding clamp must be  
Crimping tool  
5
5
5
placed in the forming cavity of the tool  
(as shown on the illustration) and crimped  
over the cable by closing the tool completely.  
Shielding clamp  
diameter  
Applicable  
cable  
Crimping tool Forming cavity  
after crimping  
diameter  
5.3mm to  
5.3  
HR10A-TC-02  
7.0  
5mm  
–––  
5.5mm  
–––  
7.9mm to  
8.1mm  
7.9  
LF-TC-01  
7.3mm  
8.7mm  
9.1mm to  
9.1  
9.3mm  
Connector Assembly  
1
2
Locktite area  
Wiring side 1 to 2 threaded portion  
,
Place the body/insulator assembly in the  
applicable solder termination fixture.  
1
6
For plug assembly  
Applicable connector  
LF07WBP-6S,6P,3S,3P  
LF10WBP-4S,4P,12S,12P  
LF13WBP-20S,20P,11S,11P  
Fixture Part No.  
LF07BP-T01  
LF10BP-T01  
LF13BP-T01  
For jack assembly  
Fixture Part No.  
LF07BJ-T01  
Body/insulator assembly  
Threaded section  
Applicable connector  
LF07WBJ-6S,6P,3S,3P  
LF10WBJ-4S,4P,12S,12P  
LF13WBJ-20S,20P,11S,11P  
LF10BJ-T01  
Backshell  
LF13BJ-T01  
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.  
2
Notes  
Wrench width : D  
(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.  
It is critical that the cable itself will not turn or  
twist during this operation.  
It may cause breakage at the soldered area.  
Table 6 (Recommend tightening torgue)  
Shell size Tightening torque Wrench width  
·
·
1N m to 1.5N m  
10mm  
13mm  
16mm  
LF07  
LF10  
LF13  
(2)  
·
·
1N m to 1.5N m  
·
·
1.5N m to 2N m  
3
4
Slide forward the gasket and insert it in  
the backshell until fully seated.  
3
4
,
Gasket  
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.  
Strain relief collar  
Note  
Protrusion  
Tightening collar  
Groove  
It is critical that the protrusions are inside the  
corresponding grooves.  
It may cause breakage, when a tightening collar is assembled.  
5
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.  
Threaded section  
Tightening collar  
11  
LF SeriesMiniature Waterproof Shielded Connectors  
Operation  
Illustration  
No.  
Remove the connector from the solder  
termination fixture, holding it by the locking  
collar. Do not pull on the cable.  
It may cause breakage.  
6
6
6
Tightening collar  
Wrench width  
Recommended tightening torgue  
Shell size Tightening torque Wrench width  
·
·
0.8N m to 1N m  
10mm  
14mm  
16mm  
LF07  
LF10  
LF13  
·
·
0.7N m to 1N m  
·
·
1 N m to 1.5 N m  
Confirmation of Waterproof Performance  
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.  
7
Cable Specifications (Reference)  
No. of contact  
4 pos.  
6 pos.  
12 pos.  
20 pos.  
Ø0.16  
11 pos.  
Ø0.26 Ø0.16  
3 pos.  
Material  
Tin plated soft copper wire  
Ø0.16  
Size (mm)  
Ø0.26  
Ø0.16  
Ø0.18  
Construction  
Size (AWG)  
Sectional area  
Diameter (mm)  
Diameter (mm)  
Thickness (mm)  
Material  
20 /Ø0.26 mm dia. 7 /Ø0.16 mm dia. 7 /Ø0.16 mm dia. 7 /Ø0.16 mm dia. 26 /Ø0.26 mm dia. 7 /Ø0.16 mm dia.  
20 /Ø0.18 mm dia.  
20 AWG  
0.5  
16 AWG  
1.25  
26 AWG  
0.14  
26 AWG  
0.14  
26 AWG  
0.14  
16 AWG 26 AWG  
1.25  
Ø1.5  
0.14  
Ø1.5  
Ø0.48  
Ø0.48  
Ø0.48  
Ø0.48  
Ø0.98  
Ø2.1 (Standard)  
0.3  
Ø0.88 (Standard) Ø0.9 (Standard)  
Ø0.9 (Standard)  
0.21  
Ø2.1 (Standard) Ø0.95 (Standard)  
Ø1.5 (Standard)  
0.26  
0.2  
0.21  
Tin plated soft copper wire  
80% or more  
0.3  
0.24  
Density  
80% or more  
Ø5.5  
85%  
Ø3.4  
80% or more  
Ø5.1  
80% or more  
Ø6.7  
85%  
Ø3.6  
Diameter (mm)  
Diameter (mm)  
Ø4.2  
Ø7.3 0.2  
Ø5 0.2  
Ø7.3 0.2  
Ø8.7 0.2  
Ø8.7 0.2  
Ø5 0.2  
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.  
®
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.  
12  

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