Special
Image for illustrative purpose only
Number of contacts Low Voltage
4
Protocol
USB 2.0 (480Mb/s)
Wire Size/AWG
24 - 20
Gender
Standard
Plug
Plug - Straight
Locking system
Push-pull
Jacket cable outside diameter [mm]
7.10 - 7.50 mm
Size
1K
Different Minimum Order Quantities (MOQ) apply depending on whether a product is STANDARD or SPECIAL. Learn more.
For prototyping or sampling, reduced MOQs may be accepted — submit your request via this link.

Electrical Configuration

Number of contacts Low Voltage
4
Contact Termination Low voltage
Crimp
R (max)
4.8 mOhm
Insert configuration value
1K.304 - 4 Low Voltage
Insulator
Y: PEEK for crimp contacts
Rated current
10 A
Vtest (contact-contact)
2.4 kV (DC)
Vtest (contact-shell)
2.6 kV (DC)
Contact retention
30 N
Max. Conductor
0.5 mm² (AWG 20)
Min. Conductor
0.25 mm² (AWG 24)
Bucket Dia.
1.1 mm (0.043in)
Contact Dia.
0.9 mm (0.035in)
Protocol
USB 2.0 (480Mb/s)
Wire Size/AWG
24 - 20
Gender
Standard

Form & Material

Shell style / Model id
FG - Straight plug with oversize cable collet and nut for fitting a bend relief
Plug
Straight
Housing material
Brass (chrome plated [SAE AMS 2460]) shell, collet nut and latch sleeve, nickel plated [SAE AMS QQ N 290] brass mid pieces
Locking system
Push-pull
Keying
G: 1 key (alpha=0, plug: male contacts, receptacle: female contacts)
Colour
Grey
Variant
Nut for fitting a bend relief

Environment

Technical domain
Audio Video, Energy and Industrial, Medical, Test and Measurement
Environmental sealing (IP rating)
IP68
Endurance
5000 mating cycles
Temperature range
-55°C / +200°C (max. temperature valid for short periods of use.)
Climatic Category
50/175/21
Humidity (max)
<=95% [at 60 deg C /140 F]
Shielding (min)
95 dB (10 MHz)
Shielding (min)
80 dB (1 GHz)
Shock Resistance
100 g [ 6 ms]
Vibration
15 g [10 Hz - 2000 Hz]
Salt Spray Corrosion
>1000 hr

Cable fixation

Cable termination protection
For cable bend relief
Fixation type
Cable collet
Jacket cable outside diameter [mm]
7.10 - 7.50 mm

Technical plans

https://web.lemo.com/img/Illustrations/k/types/1_304_m.gif
https://web.lemo.com/img/Illustrations/k/models/fg_o_z.gif
https://web.lemo.com/img/Illustrations/k/keys/g.gif

Dimensions

A B L M S1 S2
mm. 13 14 60 46 12 12
in. 0.51 0.55 2.36 1.81 0.47 0.47
K - Outdoor keyed
K - Outdoor keyed
Outdoor/exposed environments (IP68)
Push-Pull self latching system
6 sizes
Multi-Keying system
B-series inserts
Main Features
Outdoor/exposed environments (IP68)
Push-Pull self latching system
6 sizes
Multi-Keying system
B-series inserts
Cable Assembly UK
Cable assembly service

Receive the same high quality cable assemblies that you've come to expect from LEMO Push-Pull connectors.

Discover
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