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Jingdezhen WPVAC Electric Co.,Ltd

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Small Volume DC5KV 30A SPDT Relay Switch , RF Vacuum Relay Switch Low Noise

Small Volume DC5KV 30A SPDT Relay Switch , RF Vacuum Relay Switch Low Noise

  • Small Volume DC5KV 30A SPDT Relay Switch , RF Vacuum Relay Switch Low Noise
Small Volume DC5KV 30A SPDT Relay Switch , RF Vacuum Relay Switch Low Noise
Product Details:
Place of Origin: Jingdezhen China
Brand Name: WPVAC
Model Number: JPK-41C334
Payment & Shipping Terms:
Minimum Order Quantity: 2
Price: Negotiable
Packaging Details: sponge in the carton
Supply Ability: 300pcs per month
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Detailed Product Description
Operating Voltage: 5KV DC Current Carry Amps (RMS): 30A
Coil Voltage: 12V/24V Contact Arrangement: SPDT
Resistance, Contact Max @ 1A, 28Vdc: 0.05Ω Dimension: Φ13.3*H70
Mechanical Life: 1 Milion Weight: 28
High Light:

spdt power relay


rf vacuum relay

JPK41C334 High Voltage Relay DC5KV Carry 30A Current Vacuum Relay Switch RF relay small volume



Vacuum relay is a relay that places the contacts in a ceramic shell that is pumped into a high vacuum, using vacuum as an arc extinguishing and insulating medium.




1. RF Applications: High voltage vacuum relays play a vital role in applications that require high energy and low RF losses. Including vapor deposition during semiconductor wafer processing, radio antenna adjustment matching loop, T/R (transmit/receive) conversion, pulse forming network, ion input, TWT (traveling tube) power supply, MRI (magnetic resonance imaging) power supply, Radar system, security inspection system, etc.
2. DC (DC) or AC (AC) power switch applications: including intrinsic safety, explosion-proof applications, battery power systems, power and battery backup systems, solar and other similar power systems, industrial DC power switches,
3. Test equipment and instruments: ESD (electrostatic discharge) pulse test equipment, Hi-POT (high voltage) test, cable test, motor winding test, insulation test, high energy laser, power test, mass spectrometer, high voltage power supply, transformer test equipment, ballast Test equipment (Ballast Test Equipment).


The pictures showing at our store are taken by us basede on the true products. Because of different monitor and brightness, there may exist normal tiny color difference. Pls don’t Make a dispute directly without contacting us.

The freight of list is just reference, please base on the actual freight when the products are sent to you.



When you place an order, please choose a shipping method and pay for the order including the shipping fee. We will send the items within 5 days once your payment is completed.
The delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.
Buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
We ship by DHL,UPS,FEDEX OR EMS. We will select the fast and reliable way for delivery. Save on shipping and safter on delivery. Items will ship within 5 business days on payment
Received.We are not responsible for wrong or undeliverable address.

Delivery time:
By UPS, DHL, FEDEX: 5-7 Businessdays to most of countries.


Dear Friend when you receive the items you ordered in 48 hours, pls check it carefully first
If they are damaged or not, if some items broken, pls inform us in time.Pls don’t leave a bad feedback or return the goods to us without contacting us.Don’t worry, we must be responsible for your shopping at our store.



After you receive the items you ordered. In 15 days, When you are not satisfied with our products and service. We will refund to you or resend new one to you immediately.
However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
The buyer will be responsible for the shipping fees to return the items

Small Volume DC5KV 30A SPDT Relay Switch , RF Vacuum Relay Switch Low Noise 0

Contact Details
Jingdezhen WPVAC Electric Co.,Ltd

Contact Person: Yu

Tel: +8618979898892

Send your inquiry directly to us
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