RS Components
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4 Way Through Hole Rotary Switch SPST, Knurled Slotted Shaft Actuator

Available to back order for despatch 15/02/2021
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Price Each (In a Pack of 3)


(exc. VAT)


(inc. VAT)



RS Stock No.:
Mfr. Part No.:
COO (Country of Origin):
UnitsPer unitPer Pack*
3 - 63£1.727£5.181
66 - 129£1.693£5.079
132 - 195£1.383£4.149
198 - 261£1.353£4.059
264 +£1.283£3.849
*price indicative

CTS 220 Series Rotary DIP Switches

CTS 221 series of compact rotary DIP switches offer a reliable switching solution for a wide variety of applications. The 221 series provides both standard through-hole mounting & gull-wing configurations for enhanced application flexibility.

Features and Benefits

Hexadecimal & binary coded outputs available.
Clockwise rotation.
Washable with a durable wiping contact.
Gold plated beryllium copper contacts offer a reliable connection.

CTS DIP Switches

Contact ConfigurationSPST
Contact Current Rating100 mA
Contact MaterialBeryllium Copper
Number of Positions4
Mounting TypeThrough Hole
Actuator TypeKnurled Slotted Shaft
Package StyleDIP
Maximum Operating Temperature+85°C
Minimum Operating Temperature-40°C
Operating Temperature Range-40 → +85°C
Dielectric Strength250V ac
Voltage Rating50V dc