16
Power supply connectors
![](https://www.lumberg.com/wp-content/themes/lumberg/images/trans.png)
Power supply chassis socket, straight version, with break contact and solder eyes, for back side mounting
State: | Obsolete |
Technical Data
Environmental conditions
Temperature range: -20 °C/+70 °C
Materials
Insulating body: ABS, V-0 according to UL94
Contact: Cu alloy, nickel-plated/silver-plated
Insulation: PF
Hexagonal nut: CuZn, nickel-plated
Washer: steel, nickel-plated
Mechanical data
Diameter opening: 5.7 mm
Diameter center pin: 2.0 mm
Mating cycles: ≥ 5000
Insertion force: ≤ 30 N *1
Withdrawal force: 3–30 N *2
1) measured with a gauge plug
2) measured with a gauge plug
Electrical data (at Tamb 20 °C)
Contact resistance: ≤ 30 mΩ
Rated current: 0.5 A
Rated voltage: 12 V DC
Rated impulse voltage: 250 V/60 s
Counterparts
![NES/J 21](https://www.lumberg.com/wp-content/themes/lumberg/images/trans.png)
NES/J 21
Power supply plug, straight version, with solder eyes
![1633 02](https://www.lumberg.com/wp-content/themes/lumberg/images/trans.png)
1633 02
Power supply plug, straight version, with solder eyes and bend protection
![1633 03](https://www.lumberg.com/wp-content/themes/lumberg/images/trans.png)
1633 03
Power supply plug, straight version, with fork-shaped contact, solder eyes and bend protection
![NES/J 210](https://www.lumberg.com/wp-content/themes/lumberg/images/trans.png)
NES/J 210
Power supply plug, long, straight version, with solder eyes
![XNES/J 210](https://www.lumberg.com/wp-content/themes/lumberg/images/trans.png)
XNES/J 210
Power supply plug, long, straight version, with solder eyes and bend protection
![NES/J 21 W](https://www.lumberg.com/wp-content/themes/lumberg/images/trans.png)
NES/J 21 W
Power supply plug, angular version, with solder eyes