12AU7-TII (one pair)
$82.00
12AU7-TII (one pair)
TII-Series: Positioning in exceeding totally, not only exceed all the same types of productions that always been imitating on the market, but also to exceed itself.
Heater
Uf—————–6.3(并) 12.6(串) V
If——————-0.30 0.15 A
Direct Interelectrode Capacitances
No.1 No.2
input————— 1.6 1.6 PF
output————– 0.4 0.32 PF
grid to plate———-1.5 1.5 PF
Static parameter
Ua————–100 250 V
-Ug————-0 8.5 V
Ia—————11.8 10.5 mA
Gm————–3.1 2.2 mA/V
u————— 20 17
ri(approx)———6.5 7.7 KΩ
Ug(approx)——– -1.8 – 0.5 V
(when Ia=10uA)
class A1.maximum.single triode.
Ua—————-300 V
Pa————-2.75 W
Ik(max)————-20 mA
Ug—————-?0 V
Uh-k(pk)——–?00 V
Rg
with cathode bias—————-1 MΩ
with fixed bias————– 0.25 MΩ
Related products
-
211-T (one pair)
$274.00Add to cart211-T (one pair) T-Series: covering all common styles, nobility, high density and high tone quality. Moving emotion expressiveness, you will fall in love with it at the first sight . 211-T is direct-heated type thorium tungsten cathode triode, can be used as class A, B and C. Heater Uf————————————–10 V If—————————————3.25 A Direct Interelectrode Capacitances …
-
6CA7-TII (one pair)
$151.00Add to cart6CA7-TII (one pair) TII-Series: Positioning in exceeding totally, not only exceed all the same types of productions that always been imitating on the market, but also to exceed itself. 6CA7-TII is high property audio output pentode, its anode limited dissipation power is 25W, the output power is over 10W when it is used as class …
-
845 (one pair)
$197.00Add to cart845 (one pair) Hi-Fi Series: classic style, exquisite craft, comprehensive and balanced sound performance, largest sales volume over the world, best choice for you. 845 is direct-heated type thorium tungsten cathode triode, class A1 and AB1 Heater Uf—————————————10 V If—————————————-3.25 A Maximum Rating Ua———————————-1250 V Pa——————————-75 W Pout(max.sig)————————–150 W Ia(max)——————————120 mA; Direct Interelectrode Capacitances input———————————-6 …
-
2A3B (one pair)
$96.00Add to cart2A3B (one pair) 2A3 is a direct-heated cathode power double triode, it is used in classA1, AB1 amplifier. Heater Uf ………………………… 2.5 V If…………………………2.5 A Maximum Rating Ua…………………………300 V Pa…………………………15 W Rg with cathode bias…………………………0.5 MΩ with fixed bias…………………………0.05 MΩ
