The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
Miniature Waterproof Shielded Connectors
LF Series
Mated dimensions
(Example : LF07)
8.9 mm max. (3 pos.)
36.4
Receptacle
Plug
Short turn bayonet lock
Mating:
Insert the plug, and then turn the locking collar clockwise,
as indicated by the coupling direction marking.
sFeatures
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.
Receptacle
2
1
Locking collar
Coupling direction marking
Plug
Un-mating:
Turn the locking collar counter-clockwise
than pull off the plug.
1
2
2. Water and dust protected
IP68 protection rating. Complete protection against dust
penetration and against water penetration when mated
assembly is submerged at the depth of 1.8 meter for 48 hours.
Coupling direction marking
3. Bayonet lock
Short turn bayonet lock assures secure vibration resistant
mating of the connectors.
Shielding Connection - Plug
4. Acquired safety standard
4 pos. is 10A and meets safety standards (TÜV)
Also 3- and 4-pos. have acquired the UL standard.
Built-in shield
connection spring
Cable shielding connection clamp
Cable
5. High current rating capacity
Number of contacts
3
4
6, 12 and 20
11
Current rating
5A max.
10A max.
2A max.
10A max.
2A max.
2011.5
Ø13
1
The product
SeriesqMiniature
catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
LF
information in this
Waterproof Shielded Connectors
sProduct
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,
DC (11 pos. A to D)
30V AC, 42V DC (11 pos. 1 to 7)
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)
–25ç to +85ç (Note 1)
–10ç to +60ç (Note 2)
Rating
Current rating
Operating temperature range
Storage temperature range
Item
11.Contact
resistance
Specification
15 mø max. (3, 6, 12, 20 pos.)
15
mø max. (4 pos.)
15
mø max. (A to D), 15mø max. (1 to 7)(11 pos.)
1000 Mø min.
1A DC
Conditions
12.Insulation
resistance
13.Withstanding
voltage
No flashover or insulation breakdown.
500V DC (3, 4 pos.)
100V DC (6, 12, 20 pos.)
500V DC (A to D), 100V DC (1 to 7)(11pos.)
1250V AC/one minute (3, 4 pos.)
300V AC/one minute (6, 12, 20 pos.)
1250V AC(A to D),300V AC(1 to 7) / one minute(11pos.)
Frequency: 10 to 55Hz, single amplitude of 0.75mm,
acceleration of 98 m/s
2
for 3 hours in 3 axis.
Acceleration of 490m/s
2
, 11ms duration,
sine half-wave waveform, 3 cycles in each of the 3 axis.
1000 cycles
Temperature: -55ç
➝
Room temperature
➝
+125ç
➝
Room temperature
Time: 30
➝
2 to 3
➝
30
➝
2 to 3 (minutes) 5 cycles
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.
14.Vibration
No electrical discontinuity for 10µs max.
15.Shock
16.Durability
16.(Mating/un-mating)
17.Temperature
cycle
No electrical discontinuity for 10µs max.
30 mø max. (3, 6, 12, 20 pos.)
10 mø max. (4 pos.)
10 mø max.(A to D), 30 mø max.(1 to 7)(11pos.)
Insulation resistance: 100 Mø min.
Insulation resistance:
110
Mø min. (When temperature high)
Insulation resistance: 100 Mø min. (Dray state)
When mated with corresponding connector.
18.Humidity
19.Water
/ dust protection
Note 1: Includes temperature rise caused by the current flow.
Note 2: The term “storage” refers to products stored for long period of time prior to mounting and use. Operating temperature range
and humidity range covers non-conducting condition of installed connectors in storage, shipment or during transportation.
sMaterials
/ Finish
Components
Body / back shell
Insulator
Contacts
Gasket
Material
Zinc alloy
PPS
Copper alloy
Chloroprene rubber
Finish / Color
Nickel plated
Black
Gold plated
Black
Remarks
––––––––––
UL94V-0
––––––––––
––––––––––
sOrdering
Information
Please determine the specific product. If listed needed,
please select and order the product No.
1
Series name
2
Shell size
: LF
07
10
13
W : Waterproof type
B : Bayonet lock
P : Plug
R : Receptacle
J : Jack
(*:Form
change zoning symbols in an identical class)
: 3, 4, 6, 11, 12, 20
P : Male contact
S : Female contact
LF 07 - W B P
*
- 6 S
1
2
3
4
5
6
7
3
Waterproof
4
Lock Mechanism
5
Connector type
6
Number of contacts
7
Contact type
2
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