GIGAVAC - Product Announcements

When land and cell phones go down in times of disaster, amateur radio operators are often the only people that can communicate with the outside world to call in emergency assistance. GIGAVAC recognizes the value amateur radio operators play in making the world a safer place to live. (read more)

GIGAVAC First to Offer Line of Fully Compliant RoHS High Voltage Relays. President Mike Molyneux proudly announced, "In keeping with our reputation of giving the industry what is needed, GIGAVAC now offers more RoHS (Restriction of Hazardous Substances) fully compliant high voltage relays than all other manufacturers in the world combined. (read more)

The GX12 is the latest in EPIC® Sealed Contactors. Rated for 225A at 75°C or 275A at 50°, large easy to use chassis-level terminals for UL508 4/0 sized cables, DC and AC switching to 750 Volts, DC & AC coils, mounts in any position, and optional SPDT 2 Amp Aux contacts. Stainless steel terminals, hardware, and mounting inserts for years of failure free operation almost anywhere. (read more)

The GX11 is a totally new small and low cost relay/contactor. Its exclusive EPIC™ seal allows special gasses to be used inside so it can switch 150 amps at any voltage up to 750 volts. It can be mounted in any position and has chassis level power connections making it easy to connect large UL & IEC sized lugs and cables. Offered with DC or AC coils & optional Aux contacts (read more)

Innovative 15 KV Vacuum Relay Has Internal Shield For Increased Life ~ Only 15 KV Relay Of Its kind In the Industry That Is Fully RoHS Compliant. Can easily hot switch:

· 10KV at 2 amps for 100,000 operations

· 330VDC at 17 amps for 10,000 operations

· And other current at voltages up to 15kV. (read more)

This is the highest current rated high voltage relay we make and it can replace two smaller relays for less cost. It is rated for 150 Amps DC and 75 Amp at 13.5 MHz which makes it ideal for wafer fabrication equipment, test, equipment, medical equipment and other industrial applications. (read more)

The GIGAVAC G81A normally open and G81B normally closed HV relays are like our reed relay but on steroids! We took our G41 relay and put it in a reed relay PC and panel mount package. The result is higher stand off voltage than our G41 relay, up to 4 times the current carry of our best reed relay, and hot switching capability not available in such a small package. (read more)

The smallest sealed 70 kV relay in the industry! Filled with a SF6 gas mixture, it is x-ray safe for years of failure-free capacitive "make" service or where very low and stable leakage current is needed. Impervious to most external contaminants, not position sensitive, and operates from –50º C to + 85º C. Available is forms A, B & C with custom wire lengths. (read more)

This is the shortest, narrow footprint, single pole double throw (SPDT) relay we make. It is great for RF & DC rated applications and can be used to solve high-density packaging problems. (read more)

SF6 gas filled double-pole double-throw relay for capacitive make and low stable leakage current. Great for test equipment when polarity reversal or load selection is needed and stable leakage current is required. Can be mounted in any direction. Threaded base and top tabs provide mounting flexibility and flying leads making connection easy. (read more)

Low profile, low cost, in stock, 18 Amp 3.5 kV single pole double throw (SPDT) high voltage relay solves many of the high-density packaging problems encountered with other high voltage relays. At less than 19.2 mm in diameter, it comes with hardware for panel mounting, keeping the high voltage and control circuits far apart to eliminate cross talk and any chance of wiring failures. (read more)

- GIGAVAC re-engineered 10 popular existing models to handle latching requirements--the GIGAVAC G12L (8 kV) and G13L (15 kV) are double pole, double throw. The GIGAVAC G2L, G8L, G15L, G60L, G61L, G62L, G64L and G71L latching models are single pole, double throw relays, rated from 15 kV to 70 kV using vacuum or SF6 as the dielectric. (read more)

A long life high voltage vacuum reed relay provides years of failure free service in the harshest environments. The GR5LT is available in either normally open (SPST NO) or normally closed (SPST NC) configurations with PC mount or flying leads. Coil choices are 5, 12 or 24 Vdc with specials available upon request. Most models are in stock at GIGAVAC for same day shipment. (read more)

In stock high carry current 50Adc continuous carry vacuum relay in a small package, low stable contact resistance for RF circuits, flange or through panel mounting with jam nut mounting, solder or threaded high voltage connections, 12 Vdc, 26.5 Vdc or 115 Vdc user interchangeable coils, meets or exceeds standards set in MIL-R-83725 (read more)

Great little double-pole double-throw relay for polarity reversal or where transfer between power sources/loads is required. Contacts are sealed in a vacuum so it is not affected by humidity or dust, and if desired, it can be easily potted with other high voltage components and can be used in RF applications too. (read more)

A high current double throw relay in a PC mount. We took our G41C relay and put it in a reed relay style PC mount package. The result is a hefty double throw relay unlike any reed relay in the industry. It can even hot switch limited high voltage current (contact GIGAVAC for ratings). The G81C is available with PC or flying lead terminal (see G81 data sheets for details. (read more)

Filled with a SF6 gas mixture, it is safe for years of x-ray free capacitive "make" service or where very low and stable leakage current is needed. Like it's G71 big brother, It is impervious to most external contaminants, it's not position sensitive, it can be mounted in any direction, it will operate from –55º C to + 85º C and is available in forms A, B & C. (read more)

High voltage relays are often pre-potted by the relay manufacturer making the relays larger and more costly than needed. GIGAVAC solved this problem by offering the G60C, which is the same relay used inside their more expensive G61C (read more)

The highest voltage rated relay we have in a slim design, the GIGAVAC G47 vacuum relay is ideal for RF & DC applications where high-density packaging is required. Available in single pole single throw normally closed (SPST-NC) and single pole single throw normally open (SPST-NO) configurations. (read more)

Low profile, low cost, in stock, 15 Amp 8 kV single pole double throw (SPDT) high voltage relay solves many of the high-density packaging problems encountered with other high voltage relays. At only 24.2 mm in diameter, it comes with hardware for panel mounting, keeping the high voltage and control circuits far apart to eliminate cross talk and any chance of wiring failures. (read more)

Small high current carry DC and RF low profile single pole double throw (SPDT) high voltage relay solves many of the high-density packaging problems encountered with other high voltage relays. At less than 19.2mm in diameter, it comes with hardware for panel mounting, keeping the high voltage and control circuits far apart to eliminate cross talk and any chance of wiring failures. (read more)

Small high current carry DC single pole double throw (SPDT) high voltage relay solves many of the high-density packaging problems encountered with other high voltage relays. At only 24.2 mm in diameter, it comes with hardware for panel mounting, keeping the high voltage and control circuits far apart to eliminate cross talk and any chance of wiring failures. (read more)

A low cost slim design RF & DC rated single pole high voltage vacuum relay for high-density packaging. Available in single pole single throw normally closed (SPST-NC), single pole single throw normally open (SPST-NO), and single pole double throw (SPDT) configurations. (read more)

RF efficient design offers high power handling in a small package, high resistance coil means low current requirement for driver circuits, RF screen helps assure interference free operation when relays are mounted side by side, PC pins provide the ultimate choice for connectivity and ease of mounting, vacuum dielectric offers low stable contact resistance. (read more)

SF6 Gas filled relay for high current capacitive discharge "make" applications where low and stable leakage current is required. This is the same as our rugged GH3 relay except gas filled. The low profile single pole double throw (SPDT) high voltage relay solves many of the high-density packaging problems encountered with other high voltage relays. (read more)