Vacuum Tube, ECC99, JJ Electronics, Gold Pins, Preamp
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 60 Days |
| Refund Will Be Given As | Money Back |
| Brand | JJ Electronics |
| Amplifier Type | Unknown |
| Item Diameter | 22 mm |
| Item Height | 62.2 mm |
| Body Height | 68.4 mm |
| Filament Voltage (U<sub>f</sub>) | 6.3 / 12.6 V |
| Filament Current (I<sub>f</sub>) | 800 / 400 mA |
| Plate Voltage (U<sub>a</sub>) | ≤ 400 V, 150 V typical |
| Plate Current (I<sub>a</sub>) | 18 mA |
| Grid Voltage (U<sub>g</sub>) | -4 V typical |
| Transconductance (S) | 9.5 mA/V |
| Internal Resistance (R<sub>i</sub>) | 2.3 kΩ |
| Plate Dissipation (W<sub>a</sub>) | ≤ 3.5 W |
| Cathode Current (I<sub>k</sub>) | ≤ 60 mA |
| Heater To Cathode Voltage (U<sub>k/f</sub>) | ≤ 200 V |
| Grid Capacitance (c<sub>g1</sub>) | 5.8 pF |
| Plate Capacitance (c<sub>a</sub>) | 0.91 pF |
| Grid To Plate Capacitance (c<sub>a/g</sub>) | 5.1 pF |
| Type | Vacuum Tube |
| MPN | T-ECC99-GOLD-JJ |
| Compatible Brand | Any |
| Compatible Model | Any |
Product Details Vacuum Tube, ECC99, JJ Electronics, Gold Pins, PreampT-ECC99-GOLD-JJSold individually The JJ Electronic ECC99 is a noval based dual triode. This tube features a rugged construction and is also available with gold pins. The ECC99 is typically used as a driver for power triodes in 2A3 and 300B amplifiers but can also be used as a power tube in small amps and headphone amps. This tube can also be a functional replacement for 5687, E182CC, 6840, and 6BL7 tubes. Note: Sockets on some of these types could have a different set-up. Not what you're looking for? Check out our other products in this category:Vacuum Tubes -> PreamplifierVacuum Tubes -> Gold PinClick here to visit our ebay store's homepage.MeasurementsProduct Measurements:Body Height68.4 mmCathode Current (Ik)≤ 60 mAFilament Current (If)800 / 400 mAFilament Voltage (Uf)6.3 / 12.6 VGain (μ)22Grid capacitance (cg1)5.8 pFGrid to Plate Capacitance (ca/g)5.1 pFGrid Voltage (Ug)-4 V typicalHeater to cathode voltage (Uk/f)≤ 200 VInternal Resistance (Ri)2.3 kΩItem Diameter22 mmItem Height62.2 mmPlate Capacitance (ca)0.91 pFPlate Current (Ia)18 mAPlate Dissipation (Wa)≤ 3.5 WPlate Voltage (Ua)≤ 400 V, 150 V typicalTransconductance (S)9.5 mA/VPackaging Information:Packaging Dimensions1 in. x 1 in. x 3.6 in.Weight (Packaging)0.0331 lbs.About UsAbout Amplified Parts:Backed by over 30 years of experience serving the electronic hobbyist market, Amplified Parts® provides the parts you need to modify, repair, or build your own audio and musical instrument equipment, from transistor radios to vacuum tube amplifiers, guitar pedals, and modular synthesizers. Our mission is to provide our customers with high quality products from an inventory of over 12,000 unique items, and to share our expertise via our large library of tech articles and equipment build guides.Whether you are building cutting-edge equipment or restoring classic gear with historical accuracy, Amplified Parts® has what you need.We typically ship the same day if your order is placed before 12:00pm Arizona Time Monday through Friday excluding holidays.All packages are insured and we assume responsibility for the shipment until the carrier shows delivery.Click here to visit our ebay storefront.
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