These high frequency microwave relays switch frequencies up to 3GHz at an impedance of 50 or 75 Ohm. They have a compact super miniature design at just 14mm x 8.6mm x 7mm.
Super miniature design
Through hole and surface mount types
Excellent high frequency characteristics to 3GHz
Impedence 50Ω and 75Ω
For broadcasting,video, measurement, mobile phone base and communications applications
These surface mount relays have a low profile of 6mm and offer high sensitivity.
For through hole types see stk no. 113-8825 typically
APPROVALS : UL, CSA
Flat compact body with low profile surface-mount terminals
High frequency characteristics
Suitable for SMD automatic insertion
Low thermal EMF (approx 2μV)
Ideal for communication applications, measurement and QA equipment etc
Teledyne’s TO-5 DPDT relays have become one of the industry standards for low level switching from dry circuit to 1 Amp. Designed for use when close PCB spacing is required, the 732 series have a low coil power dissipation in an sub-miniature relay package.
With a low inter-contact capacitance and contact circuit losses, the 732 series of TO-5 relays are an excellent sub-miniature RF switch for frequencies well into the UHF spectrum (see datasheet for performance curves). In addition to the standard types there are the 732D relays which have an internal discrete silicon diode that provides coil transient suppression.
A typical RF application for the TO-5 relay is in hand held radio transceivers, the combined features of good RF performance, small size, low coil power dissipation and high reliability make it a preferred method of Transmit/Receive switching.
Hermetically sealed
High resistance to shock and vibration
Gold plated contacts
Low insertion loss – isolation and intercontact capacitance of 0.4pF
Uni-frame design provides high magnetic efficiency and mechanical rigidity
High reliability and excellent resistance to environmental extremes
These low profile PCB surface mount relays are only 6mm in height; have a 2 A capacity and high sensitivity.
For through hole types see stk no. 113-8825 typically
APPROVALS : UL recognised;CSA
Flat compact body with low profile surface-mount terminals
High frequency characteristics
Suitable for SMD automatic insertion
Low thermal EMF (approx 2μV)
Nominal operating power 280mW/ 1 coil latching 200mW
Ideal for communication applications, measurement and QA equipment etc
These surface mount relays have a low profile of 6mm and offer high sensitivity.
For through hole types see stk no. 113-8825 typically
APPROVALS : UL, CSA
Flat compact body with low profile surface-mount terminals
High frequency characteristics
Suitable for SMD automatic insertion
Low thermal EMF (approx 2μV)
Ideal for communication applications, measurement and QA equipment etc
These high frequency surface mount relays comply with JIS C0806 specifications with a height of just 5.6 mm. These high frequency relays also have a low thermal electromotive force and a low power consumption of 140 mW. Applications include communications, measurement equipment, OA equipment and industrial machines.
APPROVALS : UL, CSA
Flat compact body – L14 x W9 x H5 mm
High frequency characteristics
High density mounting possible
Low thermal EMF (approx 5μV)
Ideal for communication applications, measurement and QA equipment etc
For SMT types see stk no. 217-2905 typically
