Description: Rectifier 5C4S = 5Z4G, 5Z4 "Cobra" - two-anode 1956. 1 pc. TEST: Uh=~5V, Ua=2X400V, R=3,6KOhm, C=4microForadsIrec>/=122mAIrec=132mA Kenotron 5C4S "Cobra" - two-anode indirectly heated - is designed to rectify alternating voltage of industrial frequency. Execution in a figured flask. It is used in rectifier devices of various radio equipment. Can be used in rectifiers to rectify AC voltage up to 400 Hz. Nominal parameters:Filament voltage ~5VVariable effective voltage of the secondary winding of the transformer 2x500VResistance in the anode circuit is 4700 ohmsFilter capacity 5 µFFilament current 2ARectified current 122mARectified current at filament voltage 4.5 V 100 mA Condition. Please look carefully at all the photos, as they are part of the description! You buy exactly what you see in the photos. Shipping policy Airmail shipping with tracking number. Delivery takes 9-28 business days as usual. Feedback Please leave feedback for me after your parcel arrives. This lets me know that you received your item. Problems If there are any problems with the delivery time or product, please contact me before leaving a neutral or negative feedback. I will do my best to solve your problem. I will answer all questions, write to me. Please visit my other auctions!
Price: 12 USD
Location: Payment in USA shipping from Europe
End Time: 2024-08-09T06:58:04.000Z
Shipping Cost: 10 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: SVETLANA
Type: Rectifier Tubes
Model: 5C3S
MPN: Does Not Apply
Country/Region of Manufacture: Russian Federation
