Sturdy structure: It adopts a cylindrical design.
Sealing performance: IP67 or higher protection grade, which can prevent dust from entering and remain undamaged when immersed in water for a short time.
Environmental resistance: It can withstand harsh environmental conditions such as high temperature, low temperature, humidity, oil stains, corrosive substances, etc.
Quick disassembly and assembly: To facilitate installation and maintenance, the quick locking mechanism and threaded locking make the plugging and unplugging operation simple and fast.
Multi-core options: It offers various configurations such as 3-core, 4-core, 5-core, and 6-core, allowing you to select the appropriate number of cores based on different application requirements.
Rated voltage and current: The rated voltage is 300V or, and the rated current is 13A or 9A.
Conductor resistance: Low conductor resistance ensures efficient current transmission and reduces energy loss.
Shielding performance: It provides excellent electromagnetic interference (EMI) shielding capability, and maintaining signal integrity is crucial.
Operating temperature range: from -40°C to +80°C or higher, suitable for use in various climatic conditions.
Industrial automation: It is used for the connection between sensors, actuators and other control devices to achieve reliable transmission of data and power.
Transportation: In means of transportation including automobiles, trains and ships, it is used for the connection of key parts such as engine management systems and lighting systems.
Communication equipment: It provides stable connection guarantees in base stations, antennas and other network devices that require high-speed data transmission.
| Number of pins/holes core |
5pin |
| Plug Type |
Female Head |
| Dummy-proof keying |
A |
| Straight/ Elbow |
Straight |
| Terminal connection type |
Plug plate type |
| Mounting type |
Rear-facing nut |
| Protection Rating |
IP68 |
| Wire Gauge/Size |
22AWG/0.34mm² |
| Operating Temperature |
-40°C Tо +80°C (Fixed Installation) -20°C Tо +80°C (flexible mounting) |
| Number of insertions and removals |
> 500 insertions and removals |
| Rated voltage |
300V |
| Rated impulse voltage |
1500V |
| Rated current |
9A |
| Contact resistance |
5mΩ |
| Insulation resistance |
100 MΩ |
| Shielding structure |
non-shielded |
| Shell material |
copper nickel-plated |
| Connector core |
PA66 + GF |
| Pollution class |
III |
| Flame retardant grade |
UL94 V0 |
| Industry Standard |
IEC61076-2-111 |
7/8 Circular Connector Size Diagram
|
Product model
|
Pins
|
Rated current
|
Rated voltage
|
Wire Gauge/Size
|
||
|
A/C
|
D/C
|
AWG
|
mm²
|
|||
| MC78NF-03F2LDLNS901 |
3
|
13A
|
300V
|
300V
|
18
|
1
|
| MC78NF-04F2LDLNS901 |
4
|
9A
|
300V
|
300V
|
18
|
1
|
| MC78NF-05F2LDLNS901 |
5
|
9A
|
300V
|
300V
|
20
|
0.5
|
| MC78NF-06F2LDLNS901 |
6
|
9A
|
300V
|
300V
|
20
|
0.5
|
7/8 Circular Connector Electrical Parameter
| Pins | 3 | 4 | 5 | 6 |
| Male |  |
 |
 |
 |
| Pins | 3 | 4 | 5 | 6 |
| Female |  |
 |
 |
 |
7/8 Circular Connector Connector Wire Definition
| Pins | 3 Pin Core Color | Pins | 4Pin 芯线颜色 | Pins | 5 Pin Core Color | |||
| 1 | BK |  |
1 | BK | |
1 | BK | |
| 2 | BN |  |
2 | BU | |
2 | BU |  |
| 3 | BU | |
3 | BN | |
3 | GNYE |  |
| 4 | WH |  |
4 | BN | |
|||
| 5 | WH | |
||||||
Note: If you need more parameter pictures or can not see clearly, please contact our customer service staff
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