Contact Us
Contact Us Stock Check

High Frequency Relays |

High frequency reed relays are capable of switching signals from DC up to 7 GHz. This is achieved by keeping the signal path as short as possible.  Additionally the relays use an internal coaxial shield with a consistent 50 Ohm impedance path. Not only is it excellent with RF signals, but is also great for digital signals where the skew rates or effects on the rise time of fast digital pulses is less than 40 picoseconds through the relay. Internal magnetic shield prevents any magnetic coupling effects between relays when designing a two dimensional or three dimensional relay matrix. Their cost is moderate and stable. Their size is becoming smaller and smaller.

Parametric Search

MH series reed relay

The MH series reed relay is a miniature vertical 1 Form C surface mount relay. This relay series offers a higher contact rating, compact mounting area, and high reliability with its 1 Form C configuration, utilizing our renowned 1 Form A + 1 Form B technology. Its standard magnetic field feature minimizes magnetic interference, making it suitable for high-density boards. This relay is ideal for ATE, measurement equipment, and telecommunications.

  • RF performance to 3 GHz
  • 5 Watt Contact Rating, 50 V Switching capable
  • 300 x 10⁶ cycle
MT series reed relay

The MT series reed relay is a high-density surface mount changeover-like form design. This MT series was engineered specifically for ATE pin-electronics differential applications. These relays are available in a single SMT package with a 25% reduction in assembly space compared to existing Sanyu brand SMT product line. The MT series surface mount 1 and 2 Form C (A+B) offer exceptional performance, reliability, and credibility. These high-density surface mount relays come in various packaging styles, including Gull-Wing and J-Lead.

  • RF Performance up to 4 GHz
  • Impedance 50Ω
  • Reliability > 300 Million
M Series reed relay

The M Series reed relay 1 Form A with excellent shielding and 4 GHz RF performance. This series relay was developed to significantly reduces the mounting area by approximately 50% while maintaining a maximum contact capacity of 10W. These high-density surface mount relays come in various packaging styles, including Gull-Wing and J-Lead.

  • RF Performance up to 4 GHz
  • Impedance 50Ω
  • Axial leads on demand
  • 1500 V upon request
C Series reed relay high-density surface mount relay

The C Series reed relay is a 1 Form A with excellent shielding and 5 GHz RF performance. This compact, high-density, low-profile surface mount relay offers the same reliability and assembly capabilities as the M Series but in a smaller package. 

Compared to the M Series, it achieves a 10% size reduction while maintaining the same high reliability. The C Series is known for its long product life and is widely used in ATE, telecommunications, and wireless communications markets.

U Series reed relay high-density surface mount relay

The U Series reed relays offer the smallest SMD mounting area while delivering 8 GHz performance. Designed to combine a compact package with high-frequency capability, this series extends its effective bandwidth up to 8 GHz. These ultra miniature relays come in various packaging styles, including Gull-Wing and J-Lead.

MS Reed Relay

General purpose micro single in-line (SIL) MS Series Reed Relay with rugged thermoset overmolded package has a standard internal magnetic shield. This instrumentation grade relay can be stacked in close matrices. Available in high frequency version up to 1GHz. Optional diode. UL approval.

UL Certificate of Compliance

CRF Reed Relay

The CRF Series is an ultraminiature 7GHz (RF) high frequency reed relay design in a low-profile surface mount (SMD) package.  The RF reed relay features a high insulation resistance (IR) typical 10^13 Ω. This instrumentation grade relay comes in a rugged thermoset overmolded package with ceramic substrate. Supplied in tape and reel according to IEC 286/part 3. Ball grid array (BGA) optional. UL approval.

UL Certificate of Compliance

SILRF Reed Relay

The single in-line SIL RF series high frequency reed relay is capable of switching signals from DC to 1.5GHz. This instrumentation grade RF reed relay is supplied in a rugged thermoset overmolded package. Utilizes minimum PCB area at only 50% compared to our DIP and DIL series. Available with dielectric strength 4kVDC. Optional diode and magnetic shield. 

HF Reed Relay

The HF series high frequency reed relay and high power reed relay is capable of carry currents of 5A@30MHz. Specially packaged coil with a PCB pin out for the coil only. This high frequency reed relays’ switch contacts are available for direct wiring (sky wiring). Equipped with a patented external electrostatic and magnetic shield. RF reed relay has a breakdown voltage up to 9kVDC.

Load more

1 GHz - Signal

MS Reed Relay

General purpose micro single in-line (SIL) MS Series Reed Relay with rugged thermoset overmolded package has a standard internal magnetic shield. This instrumentation grade relay can be stacked in close matrices. Available in high frequency version up to 1GHz. Optional diode. UL approval.

UL Certificate of Compliance

SILRF Reed Relay

The single in-line SIL RF series high frequency reed relay is capable of switching signals from DC to 1.5GHz. This instrumentation grade RF reed relay is supplied in a rugged thermoset overmolded package. Utilizes minimum PCB area at only 50% compared to our DIP and DIL series. Available with dielectric strength 4kVDC. Optional diode and magnetic shield. 

30 MHz - Power

HF Reed Relay

The HF series high frequency reed relay and high power reed relay is capable of carry currents of 5A@30MHz. Specially packaged coil with a PCB pin out for the coil only. This high frequency reed relays’ switch contacts are available for direct wiring (sky wiring). Equipped with a patented external electrostatic and magnetic shield. RF reed relay has a breakdown voltage up to 9kVDC.

7 GHz - Signal

MH series reed relay

The MH series reed relay is a miniature vertical 1 Form C surface mount relay. This relay series offers a higher contact rating, compact mounting area, and high reliability with its 1 Form C configuration, utilizing our renowned 1 Form A + 1 Form B technology. Its standard magnetic field feature minimizes magnetic interference, making it suitable for high-density boards. This relay is ideal for ATE, measurement equipment, and telecommunications.

  • RF performance to 3 GHz
  • 5 Watt Contact Rating, 50 V Switching capable
  • 300 x 10⁶ cycle
MT series reed relay

The MT series reed relay is a high-density surface mount changeover-like form design. This MT series was engineered specifically for ATE pin-electronics differential applications. These relays are available in a single SMT package with a 25% reduction in assembly space compared to existing Sanyu brand SMT product line. The MT series surface mount 1 and 2 Form C (A+B) offer exceptional performance, reliability, and credibility. These high-density surface mount relays come in various packaging styles, including Gull-Wing and J-Lead.

  • RF Performance up to 4 GHz
  • Impedance 50Ω
  • Reliability > 300 Million
M Series reed relay

The M Series reed relay 1 Form A with excellent shielding and 4 GHz RF performance. This series relay was developed to significantly reduces the mounting area by approximately 50% while maintaining a maximum contact capacity of 10W. These high-density surface mount relays come in various packaging styles, including Gull-Wing and J-Lead.

  • RF Performance up to 4 GHz
  • Impedance 50Ω
  • Axial leads on demand
  • 1500 V upon request
C Series reed relay high-density surface mount relay

The C Series reed relay is a 1 Form A with excellent shielding and 5 GHz RF performance. This compact, high-density, low-profile surface mount relay offers the same reliability and assembly capabilities as the M Series but in a smaller package. 

Compared to the M Series, it achieves a 10% size reduction while maintaining the same high reliability. The C Series is known for its long product life and is widely used in ATE, telecommunications, and wireless communications markets.

U Series reed relay high-density surface mount relay

The U Series reed relays offer the smallest SMD mounting area while delivering 8 GHz performance. Designed to combine a compact package with high-frequency capability, this series extends its effective bandwidth up to 8 GHz. These ultra miniature relays come in various packaging styles, including Gull-Wing and J-Lead.

CRF Reed Relay

The CRF Series is an ultraminiature 7GHz (RF) high frequency reed relay design in a low-profile surface mount (SMD) package.  The RF reed relay features a high insulation resistance (IR) typical 10^13 Ω. This instrumentation grade relay comes in a rugged thermoset overmolded package with ceramic substrate. Supplied in tape and reel according to IEC 286/part 3. Ball grid array (BGA) optional. UL approval.

UL Certificate of Compliance

SUBSCRIBE TO OUR NEWSLETTER

We Will Use The Email Address You Provide To Send You Marketing And Promotional Materials.

  • This field is hidden when viewing the form

Tradeshows & Events

APEC 2025 – Applied Power Electronics Conference & Exposition
Time: March 16-20, 2025
Place: Georgia World Congress Center in Atlanta, Georgia
Booth No.: 1717
For More Details, Click Here.

Follow Us

Focused. Leadership

Thank you for your patience as we are searching for your Stock Check
Loading...
Video
Download Table
Products compare