HF MINIATURE PENTODE DESIGNED FOR HF VOLTAGE AMPLIFICATION.
DIRECT REPLACEMENT FOR EF95, CV850, 6F32, 6AK5, 6AK7, 6J1
ALL TUBES FULLY TESTED ON L3-3 PRECISE TUBE TESTER & MATCHED IN PAIRS - WE ARE CONTINUOUSLY WORKING ON TESTING NEW LOTS FROM 1975 TO FIND THE TUBES WITH CLOSEST CHARACTERISTICS.
ORIGINALLY DESIGNED FOR MIL. APPLICATIONS. OTK STAMP.
LONG LIFE -E HIGH RELIABILITY -V QUALITY TUBE - GOLD-PLATINUM GRID, PURE COOPER LEADS TO THE PINS.
NOT LESS THAN 5000 OPERATING HOURS
PERFECTLY PRESERVED TUBES WITH CLEAR GLASS ENVELOPE & CLEAN PINS.
NOS CONDITION - FROM MIL. SURPLUS, ORIGINALLY PACKED IN SMALL TUBE BOXES (PLEASE SEE THE GALLERY) - WILL BE DELIVERED WITH MEASURED TUBE DATA (Ia + S) INCLUDED.
WEIGHT OF THE TUBE - APP. 8-10g - NOT MORE THAN 15g
UPGRADE FOR YOUR LITTLE DOT & LITTLE BEAR AMPS!
ITEMS WILL BE SAFELY PACKED AND SHIPPED VIA UKRPOSHTA POST - REGISTERED MAIL (TRACKABLE ALSO VIA USPS).
IN CASE OF ANY OTHER QUESTIONS, YOU ARE WELCOME!
ELECTRICAL PARAMETERS
Filament voltage 6,3 V
Anode voltage 120 V
Second grid voltage 120 V
Filament current 172±12 mA
Anode current 7,35±2,35 mA
Second grid current 3 mA MAX
Resistance in cathode circuit for auto bias 200 Ohm
Transconductance 5,15±1,25 mA/V
Input capacitance 4,10±0,6 pF
Output capacitance 2,35±0,45 pF
Transfer capacitance 0,035 pF MAX
Cathode to heater capacitance 4,6 pF MAX
Lot for 1 pair (2 tubes)
Payment
1. We accept PayPal only.
2. All major credit cards are accepted through secure payment processor PayPal.
3. Payment must be received within 7 business days of auction closing.
4. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.
NOTE:
Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.
Shipping
1. We ship Worldwide.
2. Items will be usually shipped within 2 business days on payment received.
3. We use UkrPoshta (Ukranian Post) for all our International deliveries. Once your package passes through customs it will be delivered by your local post office.
4. The usual time for a parcel to arrive at its address is 24 business days, but usually it arrives much earlier. Sometimes it can take longer up to 8 weeks.
Delivery time lasts approx.
1) United States & Canada up to 20 business days.
2) Europe: up to 21-24 (except Germany and Italy, delivery time can take up to 1 month)
3) Other countries: not more than 30 business days.
Asia & Australia: the delivery can take up to 2 months, but usually it arrives much earlier.
We appreciate your patience if you haven't received items in 30 days may need more patience by reason of the local delivery system and/or customs. If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will make every effort to fix any problem.
Returns
We guarantee you complete satisfaction with all our high quality products.
If you receive an item you did not order, or if an item you ordered is received damaged or defective, we will refund you the price you paid for it or replace it with identical one.The item should come to the above address within 30 days after you received it.
After 30 days we will no longer be responsible and the item won't be taken back.
Item for returning must have the original tags and packing, otherwise it won't be accepted.
