RF & Microwave Electromechanical Switches

CEI offers an extensive line of RF & Microwave electromechanical switches for the commercial, military, ATE, and specialty markets. All models offers low insertion loss, high isolation, and outstanding repeatability.

CEI’s electromechanical switches are designed where reliability and performance are critical characteristics for your application. All CEI switches include an option for low passive intermodulation or very high average power. Select from the economically priced series below.

Download our model numbering system here

RF Switch Definitions and Terminology

SERIES

 

SWITCH DESCRIPTION

ACTUATOR

CONN

SPDT

B1 Series

Miniature – 2 Mounting Holes (Terminals on Side of Switch)

Failsafe Only (no other options)

SMA (F)

         

B10 Series

Miniature – 4 Mounting Holes

(Width = 1.34)

Failsafe, Latching, Momentary

SMA (F)

         

B2 Series

Miniature – 2 Mounting Holes

(Width = 1.25)

Failsafe, Latching, Momentary

SMA (F)

         

B3 Series

Miniature – 4 Mounting Holes

(Width = 1.50)

Failsafe, Latching, Momentary

SMA (F)

         

B5 Series

Full Size – High Power

Failsafe, Latching, Momentary

TYPE N (F)

         

B9 Series

Full Size –  Very High Power

Failsafe, Latching, Momentary

TYPE SC (F)

SPDT TERMINATED

B7 Series

Unused Port Terminated

Failsafe, Latching, Momentary

SMA (F)

         

B77 Series

External Port Terminated
(5 connectors)

Failsafe, Latching, Momentary

SMA (F)

         

B6 Series

Full Size –
Unused Port Terminated

Failsafe, Latching, Momentary

TYPE N (F)

DPDT (TRANSFER)

L1 Series

Miniature

Failsafe, Latching, Momentary

SMA (F)

         

L2 Series

Full Size

Failsafe, Latching, Momentary

TYPE N (F)

SP3T

F3 Series

Multi-Position, Miniature

Momentary

SMA (F)

         

H3 Series

Multi-Position

Failsafe, Latching, Momentary

SMA (F)

         

G3 Series

Multi-Position 

w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

         

U3 Series

Multi-Position, High Power

Failsafe, Latching, Momentary

TYPE N (F)

         

W3 Series

Multi-Position, High Power

Failsafe, Latching, Momentary

TYPE SC (F)

SP3T TERMINATED

P3 Series

Multi-Position

Unused Ports Terminated

Failsafe, Latching, Momentary

SMA (F)

         

Q3 Series

Unused Ports Terminated w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

SP4T

F4 Series

Multi-Position, Miniature

Momentary

SMA (F)

         

H4 Series

Multi-Position

Failsafe, Latching, Momentary

SMA (F)

         

G4 Series

Multi-Position 

w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

         

U4 Series

Multi-Position, Full-Size

Failsafe, Latching, Momentary

TYPE N (F)

         

W4 Series

Multi-Position, High Power

Failsafe, Latching, Momentary

TYPE SC (F)

SP4T TERMINATED

P4 Series

Multi-Position

Unused Ports Terminated

Failsafe, Latching, Momentary

SMA (F)

         

Q4 Series

Unused Ports Terminated w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

SP5T

F5 Series

Multi-Position, Miniature

Momentary

SMA (F)

         

H5 Series

Multi-Position

Failsafe, Latching, Momentary

SMA (F)

         

G5 Series

Multi-Position 

w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

         

U5 Series

Multi-Position, Full-Size

Failsafe, Latching, Momentary

TYPE N (F)

         

W5 Series

Multi-Position, High Power

Failsafe, Latching, Momentary

TYPE SC (F)

SP5T TERMINATED

P5 Series

Multi-Position

Unused Ports Terminated

Failsafe, Latching, Momentary

SMA (F)

         

Q5 Series

Unused Ports Terminated w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

SP6T

F6 Series

Multi-Position, Miniature

Momentary

SMA (F)

         

H6 Series

Multi-Position

Failsafe, Latching, Momentary

SMA (F)

         

G6 Series

Multi-Position 

w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

         

U6 Series

Multi-Position, Full-Size

Failsafe, Latching, Momentary

TYPE N (F)

         

W6 Series

Multi-Position, High Power

Failsafe, Latching, Momentary

TYPE SC (F)

SP6T TERMINATED

P6 Series

Multi-Position

Unused Ports Terminated

Failsafe, Latching, Momentary

SMA (F)

         

Q6 Series

Unused Ports Terminated w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

SP8T

J8 Series

Multi-Position, Miniature

Momentary

SMA (F)

         

K8 Series

Multi-Position

Failsafe, Latching, Momentary

SMA (F)

         

N8 Series

Multi-Position 

w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

SP8T TERMINATED

M8 Series

Multi-Position

Unused Ports Terminated

Failsafe, Latching, Momentary

SMA (F)

         

O8 Series

Unused Ports Terminated w/Mounting Bracket

Failsafe, Latching, Momentary

SMA (F)

SP9T

S9 Series

Multi-Position

Failsafe, Latching, Momentary

SMA (F)

SP9T TERMINATED

T9 Series

Multi-Position

Unused Ports Terminated

Failsafe, Latching, Momentary

SMA (F)

SP10T

S10 Series

Multi-Position

Failsafe, Latching, Momentary

SMA (F)

SP10T TERMINATED

T10 Series

Multi-Position

Unused Ports Terminated

Failsafe, Latching, Momentary

SMA (F)

SP11T

S11 Series

Multi-Position

Failsafe, Latching, Momentary

SMA (F)

SP11T TERMINATED

T11 Series

Multi-Position

Unused Ports Terminated

Failsafe, Latching, Momentary

SMA (F)

SP12T

S12 Series

Multi-Position

Failsafe, Latching, Momentary

SMA (F)

SP12T TERMINATED

T12 Series

Multi-Position

Unused Ports Terminated

Failsafe, Latching, Momentary

SMA (F)