1. General Purpose Relays Items
  2. sku: 2335505832722651
  3. KILOVAC H-4/S1

H-4-S1 KILOVAC Spdt Relay Coil Ham Radio Amp Vacuum

H-4-S1 KILOVAC Spdt Relay Coil Ham Radio Amp VacuumH-4-S1 KILOVAC Spdt Relay Coil Ham Radio Amp Vacuum #2
Product Information
BrandKILOVAC
Manufacturer Part NumberH-4/S1
Mounting StyleBOLT-ON
Maximum Amperage5 AMP
Suitable ForHAM RADIO
TypePOWER RELAY
Current TypeAC/DC
Contact ConfigurationSINGLE POLE DOUBLE THROW
Coil Voltage12 VDC
Number Of Pins3-PIN
Country/region Of ManufactureUNITED STATES
ApplicationELECTRONICS

Review KILOVAC H-4/s1 2ea Spdt 5kv Relay 12 0.12 Coil For Ham Radio

The Kilovac H-4 S1 2EA SPDT 5kV 5Vacuum Relay is a high-performance component designed specifically for use in ham radio amplifiers and other high voltage applications. This relay is a two-pole, double-throw (2EA SPDT) device, which means it has two separate input circuits and three output circuits, allowing for flexible switching and signal routing.

The relay's operating voltage is 5V, making it easily compatible with most ham radio amplifiers and other electronic devices. However, its primary strength lies in its ability to handle high voltage, up to 5kV, making it ideal for use in applications where high voltage switching is required.

The relay employs a vacuum switch mechanism, which is known for its reliability, durability, and ability to handle high voltage without arcing. This mechanism ensures a long lifespan for the relay, even under heavy use. The coil of the relay is rated at 12V, providing a sufficient drive voltage to easily actuate the relay.

The Kilovac H-4 S1 2EA SPDT 5kV 5Vacuum Relay is a versatile component that can be used in a variety of ham radio applications, including power amplifier switching, RF switching, and antenna switching. Its high voltage rating and vacuum switch mechanism make it a reliable and durable choice for demanding applications.

In conclusion, the Kilovac H-4 S1 2EA SPDT 5kV 5Vacuum Relay is a high-performance, high-voltage relay that is well-suited for use in ham radio amplifiers and other high voltage applications. Its vacuum switch mechanism ensures reliability and durability, while its 2EA SPDT design provides flexible switching capabilities. With a 5V operating voltage and a 12V coil, this relay is easy to integrate into most electronic devices, making it a versatile and valuable addition to any ham radio setup.

Pros of buying Kilovac H-4 S1 2EA SPDT 5kV 5Vacuum Relay 12 Coil for Ham Radio Amp:

1. High Voltage Capability: This relay is capable of handling up to 5kV, making it suitable for high voltage applications in ham radio amplifiers.

2. Vacuum Switch Contact: The vacuum switch contact ensures low contact resistance, long life, and high reliability.

3. SPDT (Single Pole Double Throw) Design: The SPDT design allows for three possible circuit connections, which can be useful in ham radio amplifier circuits.

4. 12 Coil: The 12 coil provides a strong magnetic field to operate the relay, ensuring reliable operation even in high current applications.

Cons of buying Kilovac H-4 S1 2EA SPDT 5kV 5Vacuum Relay 12 Coil for Ham Radio Amp:

1. Price: Vacuum relays are generally more expensive than other types of relays due to their complex construction and high reliability.

2. Size and Weight: Vacuum relays are larger and heavier than other types of relays, which can be a disadvantage in applications where space or weight is limited.

3. Complexity: Vacuum relays are more complex to manufacture and require specialized equipment, which can result in longer lead times and higher costs.

Conclusion:

If you require a high voltage relay for your ham radio amplifier that is reliable and long-lasting, the Kilovac H-4 S1 2EA SPDT 5kV 5Vacuum Relay 12 Coil is a good choice. However, its high price, size, and weight may be a disadvantage in some applications. Consider your specific requirements and budget before making a purchase decision.

Recommendation:

If the price and size are a concern, you can consider other types of relays such as electromechanical relays or solid-state relays that may be more cost-effective and compact. However, they may not offer the same level of reliability and high voltage capability as vacuum relays. Ultimately, the best choice depends on your specific application requirements and constraints.

Details:

2ea Kilovac h-4/s1 spdt 5kv 5 vacuum relay 100 ohm 12 volt coil good for ham radio transmitting projects. Shipping weight 4 ounces. From physio-control defibrillator, so probably seen little or no use.

specifications genpurrelays:

  • brand: Kilovac
  • mpn: H-4/s1
  • mounting style: Bolt-on
  • maximum amperage: 5 Amp
  • suitable for: Ham Radio
  • type: Power Relay
  • current type: Ac/dc
  • contact configuration: Single Pole Double Throw
  • coil voltage: 12 Vdc
  • number of pins: 3-pin
  • country/region of manufacture: United States
  • application: Electronics

returns genpurrelays:

  • paid by: buyer
  • method: money back
  • time: 14 days
  • policy: returns accepted

seller genpurrelays:

  • rating: 100.0%
  • city: cathedral city, california
  • # reviews: 6712

general genpurrelays:

  • category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

payments genpurrelays:

  • wallet: apple-pay
  • credit card: american-express

offer genpurrelays:

  • prices: $38.90–$99.95
  • item condition:
    • Used
    • New
  • started: may 26, 2024
  • availability: in stock
  • in stock #: 3
  • options: ship-to-home
  • sold #: 29

shipping genpurrelays:

  • service: usps ground advantage
  • carrier: usps
  • class: standard
  • transit: 5-10 days
  • type: calculated
rating: 100.0% out of 100 based on 712 user ratings.
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