Lorlin, 3 Position 4P Rotary Switch, 150 mA@ 250 V ac, Solder Tab

  • RS Stock No. 320-742
  • Mfr. Part No. CK1042
  • Manufacturer Lorlin
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

Midget Wafer Switch 6mm Spindle - CK Series

A selection of Lorlin CK rotary switches with various switch configurations.

Contacts rated 150mA @ 250Vac/dc
Proof voltage 1500Vac
UL-VO rated 27.5mm diameter body
30º indexing
Shorting MBB (make before break) or non-shorting BBM (break before make) contacts (see datasheet for reference)
Adjustable stop and continuous rotation options
Dimensions: 50mm long, 6mm diameter spindle with no flat for easy mounting of collet knobs. The bush is 8mm long with a M10x0.75mm thread


739-2930 features continuous rotation without indexing stops

Attribute Value
Contact Configuration 4P
Contact Current Rating 150 mA@ 250 V ac
Number of Switch Positions 3
Number of Contacts 4
Voltage Rating 250 V ac, 250 V dc
Depth 27.5mm
Width 27.5mm
Mounting Type Panel Mount
Terminal Type Solder Tab
Contact Material Silver Plated Brass
Maximum Operating Temperature +85°C
Height 71.1mm
Minimum Operating Temperature -30°C
303 In stock for delivery within 4 working days
Price Each
Was SGD2.85
SGD 2.79
(exc. GST)
SGD 2.99
(inc. GST)
Per unit
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50 - 99
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250 - 499
500 +