
2
LF Series●Miniature Waterproof Shielded Connectors
Series name : LF
Shell size 07
10
13
Waterproof W : Waterproof type
Lock Mechanism B : Bayonet lock
Connector type P : Plug
R : Receptacle
J : Jack
(* : Form change zoning symbols in an identical class)
■Product Specifi cations
Ratings
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)
Operating temperature range –25ç to +85ç
Storage temperature range –10ç to +60ç
Item Specifi cations 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.) 1A DC
2.Insulation resistance
1000Mø min. 500V DC (3, 4 pos.)
100V DC (6, 12, 20 pos.)
500V DC (A to D), 100V DC (1 to 7)(11pos.)
3.Withstanding voltage
No fl ashover or insulation breakdown.
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.)
4.Vibration
No electrical discontinuity for 10µs max. 10 → 55 → 10Hz /cycle, single amplitude of
0.75mm 5 minutes / cycle, three directions,
10 cycles for each direction.
5.Shock
No electrical discontinuity for 10µs max
Acceleration of 490m/s2, duration of 11ms, three
directions, three times for each direction.
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.
■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 -WB P
*-6S(**)
❶❷ ❸❹❺ ❻❼ ❽
No. of contacts : 3, 4, 6, 11, 12, 20
Contact type P : Male contact
S : Female contact
Other specifications :
A two-digit character is added to
indicate other specifications as needed.
2 7
3
4
5
1 6
8
Mar.1.2021Copyright2021HIROSEELECTRICCO.,LTD.AllRightsReserved.