High Current Series 127

Available spring forces

with values in Newtons (N) and Ns. and the adding code for the part number.

Type Preload (N) Rated force (N)
19 0,8 1,9
30 0,8 3,0
50 1,5 5,0
30 0,80 3,00
50 1,50 5,00

Technical Data

Overall length 33,75 mm
Minimum centre spacing 4,00 mm
Maximum travel 6,35 mm
Recomm. (rated) travel 4,20 mm
Temperature range from -55 °C
Temperature range to 120 °C
Typical electrical resistance 10 mOhm
Rated electrical current load 15,0 A
Max. electrical current load 25,0 A


Plunger Cu-Legierung, vergoldet
Barrel CuBe hardened, gold plated

Head styles

This list is showing all head-styles which are available in the series 127. The number shown right besides every picture is the part number used for ordering. Please replace the field »xx« by the spring force value you would like to have. The available spring options are listed below. Further head styles available on demand.

Head styles Ordering number
Ø 4,00 127.03.40.xx
Ø 4,00 127.04.40.xx
Ø 3,00 127.08.30.xx
Ø 4,00 127.08.40.xx
Ø 4,00
90 °


Click on the graphics to see more details.
S 27.00-W
Receptacle S 27.00-W
S 27.00-L
Receptacle S 27.00-L
S 27.00-C
Receptacle S 27.00-C

Datasheet for series 127

Further information can be found in the datasheet for series 127

Download datasheet for series 127