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LEB Series Circular Connector - Push-Pull Lock, Panel Mount, Receptacle (Part Numbers)
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- New Products
- Volume Discount
LEMO make One-touch connector with high heat resistance and specified to operate in vacuum environments
- Heat-Resistant
- Vacuum-Resistant
- Solder
- Gold Plated
- One-Touch Lock
● Epoxy resin is used for the sealing of the vacuum (airtight) model.
● It can be easily mounted and removed using the push-pull latching
system.
Part Number
Configured Part Number is shown.
Specifications
| Model | Characteristics | Shell Size |
Number of Cores | Maximum Compatible Electric Wire Size | Rated Voltage (V/AC) |
Rated Current (A) |
Peak Voltage (V/AC) |
Contact Resistance (mΩ) |
Tightening Torque (Nm) |
|
| mm2 | AWG | |||||||||
| LEB-R-1B04 | Heat-Resistant Type |
1B | 4 | 0.3 | 22 | 480 | 10 | 1450 | 4.8 | 4.5 |
| LEB-R-1B05 | 5 | 0.3 | 22 | 380 | 9 | 1150 | 4.8 | 4.5 | ||
| LEB-R-1B07 | 7 | 0.3 | 22 | 350 | 7 | 1050 | 6.1 | 4.5 | ||
| LEB-R-1B08 | 8 | 0.3 | 22 | 380 | 5 | 1150 | 6.1 | 4.5 | ||
| LEB-R-2B02 | 2B | 2 | 1.25 | 16 | 580 | 30 | 1750 | 3.3 | 6 | |
| LEB-R-2B10 | 10 | 0.3 | 22 | 430 | 8 | 1300 | 4.8 | 6 | ||
| LEB-R-2B12 | 12 | 0.3 | 22 | 450 | 7 | 1350 | 6.1 | 6 | ||
| LEB-R-2B14 | 14 | 0.3 | 22 | 450 | 6.5 | 1350 | 6.1 | 6 | ||
| LEB-R-2B16 | 16 | 0.3 | 22 | 420 | 6 | 1250 | 6.1 | 6 | ||
| LEB-R-3B03 | 3B | 3 | 1.25 | 16 | 500 | 25 | 1500 | 3.3 | 9 | |
| LEB-R-3B04 | 4 | 1.25 | 16 | 420 | 19 | 1250 | 3.3 | 9 | ||
| LEB-HR-1B07 | Vacuum Type |
1B | 7 | 0.3 | 22 | 350 | 7 | 1050 | 6.1 | 4.5 |
| LEB-HR-2B10 | 2B | 10 | 0.3 | 22 | 430 | 8 | 1300 | 4.8 | 6 | |
| LEB-HR-3B04 | 3B | 4 | 1.25 | 16 | 420 | 19 | 1250 | 3.3 | 9 | |
Sales: Misumi / Manufacturer: LEMO
More Information
| Part Number |
|---|
| LEB-HR-1B07 |
| LEB-HR-2B10 |
| LEB-HR-3B04 |
| LEB-R-1B04 |
| LEB-R-1B05 |
| LEB-R-1B07 |
| LEB-R-1B08 |
| LEB-R-2B02 |
| LEB-R-2B10 |
| LEB-R-2B12 |
| LEB-R-2B16 |
| LEB-R-3B04 |
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Environment Resistant Connectors (Heat Resistance / Vacuum Characteristics)
Features
- High performance, heat resistant type can be used in severe conditions up to 250°C, a feature that other series can't match.
- Hermetically sealing vacuum (airtight) type connector seals the solder surface and coupling surface with epoxy resin.
- The secure push & pull type latching system allows for smooth and easy insertion / removal of connectors.
- Can be used to wire cables easily without dedicated tools as it is solder joined.
Common Specifications
Materials / Finish
| Item | Materials | Finish |
|---|---|---|
| Shell | Brass | Chrome-plated |
| Insulator | PEEK | - |
| Male Contact | Brass | Ni Substrate Gold Plate |
| Female Contact | Bronze | Ni Substrate Gold Plate |
Mating Dimensions (straight plug & panel mount receptacle)
| Shell Size | 1B | 2B | 13B |
|---|---|---|---|
| A (mm) | 33.5 | 39.8 | 45.0 |
Contact Arrangement Diagram (Above: Size, Below: Number of Cores, Wire Size)
* View from the soldered surface of the straight plug.
Product Composition
Characteristics
| Number of Cores | 2, 3, 4, 5, 7, 8, 10, 12, 14, 16 |
|---|---|
| Rated Voltage | See Products Page |
| Rated Current | See Products Page |
| Peak Voltage | See Products Page |
| Contact Resistance | See Products Page |
| Insulation Resistance | 10,000 MΩ or more / 500 VDC |
| Operating Temperature Range | Heat Resistant Type: -55°C ~ +250°C Vacuum Type: -20°C ~ +80°C |
| Insertion/Removal Count (Durability) | 5,000 Times |
| Humidity | 95% or more 60 degrees |
| Salt Spray | > 144h / IEC60512-6 test 11f |
| Waterproofing | IP50 / IEC60529 |
| Vibration Resistance | 10-2000 Hz, 15 G / IEC60512-4 test 6d |
| Shock Resistance | 100 g, 6 ms / IEC60512-4 test 6c |
| Air Leak Rate (Vacuum Type) | < 10-7 mbar.ls-1 / IEC60512-7 test 14b |
Common Specifications
Basic Information
| Connector shape | Round Model | Connector series initials | J / K / L | JKL | LEB |
|---|---|---|---|---|---|
| Applicable pin/contact | Female (Socket) | Application | Cable-to-panel Mount | Wire connection method | Solder |
| Connection direction | Straight | IP Rating | N/A | Connector Model | Panel Mount Type |
| Detaching Method | One-touch | Protection Level | IP50 |
Specification/Dimensions
-
Number of cores
-
Allowable Current(A)
-
Allowable Voltage(V)
-
Peak Voltage(Vmax)
-
Applicable Electric Wire Symbol(AWG)
- #16
- #22
-
Shell Size
Days to Ship
-
- All
- 8 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- CE05 & JL04V Series Circular Connector - M12 Angled, Waterproof, Plug
- CE05/JL04V Series Circular Connector - Waterproof, MIL-Spec, Flanged Panel Mount, Receptacle
- NB01/CE01 Series Circular Connector - M12, Bayonet, Waterproof, Panel Mount, Receptacle
- NET Series Circular Connector - Threaded
- CM10-D Series Circular Connector - One-Touch Lock, Waterproof
- 693 Series Circular Connector - RD24, Power
- M-XL Series Circular Connector - One-Touch Lock, Mini, Flanged Panel Mount, Receptacle
- Circular Connector - M12, Field Wireable
Complementary Products
-
MS3102 Series Circular Connector - MIL-Spec, Flanged Panel Mount
MISUMI Days to Ship : Same day or more
-
MMS3102 Series Circular Connector - Waterproof, MIL-Spec, Flanged Panel Mount, Receptacle
MISUMI Days to Ship : 8 Days or more
Tech Support
- Technical Support
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