Fuses, Circuit Breakers, Lightning & Surge Protectors
Manufacturers & Services

Here at RF Cafe, we protect the computer and data storage with a whole-house surge protector with this SurgePro by GE. It is a pretty simple installation that also requires a 2-pole circuit breaker in the panel. Cheap peace-of-mind for $80 (+ $15 for the breaker). We also use surge protectors at all the duplex receptacles where electronics plug in.

Alpha Delta Communications | 888-302-8777 | Manchester, KY

Accessories for commercial and amateur radio communications including coaxial surge protectors & antennas.

Bel Fuse | 800-BEL-FUSE | Jersey City, NJ

Surface mount , Micro Fuse, quick-blow, slow-blow, DC-DC converters, PCB mount, DIP, SIP, SMD.

Bourns | 877-426-8767 | Riverside, CA

Circuit protection, microelectronic packaging solutions, DC/DC converters, potentiometers, switches, fuses.

Circuit Components | 480-967-0624 | Tempe, AZ

Custom bus bars, standard printed circuit bus bars & board stiffeners, micro substrates, surge suppressors.

Citel Protection | 800-248-3548 | Miami, FL

Surge protectors, lightning arrestors, gas tubes.

Cooper Bussmann | 636-394-2877 | St. Louis, MO

Glass, automotive, fast and slow blow, surface mount, resettable fuses. SurgeX ESD protection, 0805 & 0603 sizes, terminal blocks, disconnect switches.

Cutler-Hammer (now Eaton Electrical) | 412-893-3300 | Moon Township , PA

Circuit breakers, drives & motors, fuses, panelboards, sensors, surge suppression, switches, terminal blocks, more.

DEV Systemtechnik | +49 6031 6975 100 | Cologne, Germany

RF transmission and switching equipment including distributing and combining matrices, redundancy switching systems, RF-over-fiber and routing products, multiplexers, distribution amplifiers, splitters, and combiners, broadband active and passive products.

Federal Pacific | 276-669-4084 | Bristol, VA

Transformer, switchgear products, circuit breakers & panels.

General Semiconductor (now Vishay) | Malvern, PA

Analog multiplexers, switches, attenuators, capacitors, connectors, crystals, DC/DC converters, diodes, displays, FETs, hybrids & substrates, inductors, integrated modules, IR emitting diodes, IR receiver modules, IR touch panels, IrDA transceivers, isolators, JFETs, LEDs, load cells, MOSFETs, motion transducers, networks, optical sensors, optocouplers, oscillators, and more.

Isotec | 516-780-2766, USA | 82-2-2040-6176, Korea

Designs, develops and manufactures extensive line of RF/microwave connectors, cable assemblies, attenuators, terminations, couplers, filters, surge protectors, and LNAs. Low PIM designs available.

KM Parts (Klockner Moeller) | 866-595-9616 | Englewood, FL

Produces high quality motor control, automation, power distribution, automation systems and components for industrial uses and infrastructural and residential buildings including circuit breakers, safety products, push buttons, control relays & timers, contactors and motor starters.

Littelfuse | 800-999-9445 | Des Plaines, IL

Fuses and resettable PTCs, ESD suppressors, gas plasma arrestors (GDTs), silicon avalanche diodes (SADs), surface mount multilayer varistors (MLVs), metal oxide varistors (MOVs), silicon controlled rectifiers (SCRs), triacs, sidacs, diacs and rectifiers.

MPDevice | +82-32-822-3290 | Incheon, Korea

Manufacturer of RF attenuators and terminations, coaxial connectors, adapters, and cable assemblies, DC blocks, surge arrestors, power combiner / dividers, and directional couplers.

NexTek | 978-486-0582 | Westford, MA

Coaxial lightning protectors. Wide-band and narrow-band to 6 GHz. 7-16, N, RP, TNC and other popular connectors.

Panel Components Corp (now Interpower Corporation) | 800-662-2290 | Oskaloosa, IA

Cords, cord sets, plugs, sockets, high power pin & sleeve devices, cable, strain reliefs, terminal blocks, inlets, modules, accessory power, switches & voltage selector, fuses, fuseholders, transformers, voltage changers, socket strips, testing & safety equipment.

Raychem/Tyco | 800-227-7040

Resettable devices, surge protectors, protected power switches, magnetics products, metal oxide varistor devices.

RF & Connector Technology | +82 505 274 0002 | Suwon, Kyounggi, Korea

Coaxial connector, cable assembly & RF passive components

RF & Connector Technology | +82 505 274 0002 | YoungTon Suwon, Korea

Coaxial connectors & adapters, cable assemblies, RF attenuators, terminations, couplers, power couplers & dividers, DC blocks, surge arrestors, antennas.

RF TEC Mfg. | 770-487-2187 | Peachtree City, GA

Push-on/slide-on/SMA, N adapter, K connectors, V connectors, RF connectors, OEM RF connectors, custom cable assemblies, RF in-line surge protectors, DC ~ 118 GHz.

Schurter | 800-848-2600 | Santa Rosa, CA

Fuses, switches & pushbuttons, keyboard systems, power entry modules, circuit breakers, data & signal connectors, test jacks & probes.

Semtech | 888-798-3983 | Camarillo, CA

Power management, ESD & EMI filter devices, power discretes, test & measurement devices.

Surge Suppression International

Complete and capable line of high quality, ISO 9001 manufactured Surge Protective Devices (SPD's) for Industrial, Commercial and Department of Defense applications, covering the full range of applications for AC/DC power, data, current loop, and telecommunications. From .5 volts (DC) to 7200 volts (AC) applications, we cover any surge suppression need.