Type | Heater | Ebmax (V) |
Ppmax (W) |
Ikmax (mA) |
Mu | Gm (mmho) |
Ip50 (mA) |
Style | Price (Pair) |
Comment/ Link |
6C19P | 6.3V1.0A | 500 200(Pp11W) |
11 | - | 2.25 | 7.5 | 90 | MT-9P | 1,300*c (Single) |
Sovtek |
6RA2 | 6.3V0.76A | 200 | 15 | 120 | 3.3 | 8.5-8.7 | 125 | MT-9P | - | |
6RA3 | 6.3V1.0A | 250 | 15 | 125 | 3 | 12.5 | - | MT-9P | 9,000*f | TOSHIBA |
6C41C | 6.3V2.8A | 450 | 25 | 310 | - | 19 | 200 | - | - | Sovtek |
6AS7G | 6.3V2.5A | 250 | 13*2(Dual) | 125 | 2 | 7 | 200 | GT-US | 9,000*f | |
6080 | 6.3V2.5A | 250 | 13*2(Dual) | 125 | 2 | 7.5 | 200 | GT-US | 800*c (Single) |
|
6082 | 26.5V0.6A | 8,900*f (Single) |
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5998/ WE421A | 6.3V2.4A | 250 | 13*2(Dual) | 125 | 5.4 | 15.5 | - | GT-US | 2,500*c | |
6336A | 6.3V5A | 400 | 30*2(Dual) | 400 | 2.0-3.4 | 11-16 | 290 | GT-US | 9,000*c (Single) |
LUX: MQ-36 |
6394A | 26.5V1.3A | - | ||||||||
6528 | 6.3V5A | 400 | 30*2(Dual) | 400 | 9.0 | 37 | - | GT-US | 28,000*f | |
6C33C | 6.3V6.6A/ 12.6V3.3A |
450 | 60 | - | 2 | 28 | 500 | - | 12,000*p | Sovtek |
7241 | 6.3V7.5A | 400 | 100 | 900 | 2.7 | 40 | - | - | 40,000*p | |
7242 | 7-11 | 87-135 | 350 | - | - |
Type | Heater | Ebmax (V) |
Ec2max (V) |
Ppmax (W) |
Pg2max (W) |
Ikmax (mA) |
Gm (mmho) |
Mu-g1g2 | Ip50(mA) (Eg2) |
Style | Price (Pair) |
Comment/ Link |
6GB5/ EL500 | 6.3V1.38A | 275 | 275 | 17 | 1.4 | - | - | - | - | MN-9P,TP | - | |
6JR6 | 6.3V1.6A | 770 | 220 | 17 | 3.5 | - | 7.0 | - | - | MN-9P | - | |
22JR6 | 22V0.45A | 1,000*p (Single) |
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50HB26 | 50V0.15A | 350 | 300 | 18 | 5 | 220 | 1.5 | 5.7 | 360 (130V) |
- | 19,000*f (Quad) |
Technics: 20A |
6HB5 | 6.3V1.5A | 770 | 220 | 18 | 3.5 | - | 9.1 | - | - | C-12P | - | Futterman: H-3 |
6KV6A | 6.3V1.6A | 900 | 220 | 28 | 2 | 275 | 6.0-9.5 | 4.0 | - | MN-9P | - | |
17KV6A | 16.8V0.6A | 1,000*p (Single) |
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22KV6A | 22V0.45A | 1,000*p (Single) |
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6HF5 | 6.3V2.25A | 990 | 190 | 28 | 5.5 | - | 11.3 | - | - | C-12P,TP | - | |
6JE6A | 6.3V2.5A | 990 | 220 | 30 | 5 | 350 | 7.5-9.6 | 2.8-3.0 | - | MN-9P,TP | - | |
24JE6A | 24V0.6A | - | ||||||||||
6JS6C | 6.3V2.25A | 990 | 220 | 30 | 5.5 | 350 | 11.5 | 3 | - | C-12P,TP | - | |
31JS6C | 31.5V0.45A | - | ||||||||||
6LZ6 | 6.3V2.3A | 990 | 220 | 30 | 5 | - | 11 | - | - | MN-9P,TP | - | |
24LZ6 | 24V0.6A | - | ||||||||||
31LZ6 | 31V0.45A | 2,000*p (Single) |
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6LR6 | 6.3V2.5A | 990 | 220 | 30 | 5 | - | 16 | - | - | C-12P,TP | - | |
35LR6 | 35V0.45A | - | ||||||||||
6LQ6 | 6.3V2.5A | 990 | 220 | 30 | 5 | 350 | 7.5-9.6 | 2.8-3 | 575 (125V) |
MN-9P,TP | - | McIntosh: MC-3500 |
24LQ6 | 24V0.6A | - | ||||||||||
31LQ6 | 31V0.45A | - | ||||||||||
6KN6 | 6.3V3A | 770 | 220 | 30 | 5 | - | 16 | - | - | C-12P,TP | - | |
42KN6 | 42V0.45A | 2,000*p (Single) |
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6KD6 | 6.3V2.85A | 990 | 200 | 33 | 5 | 400 | 14 | 4.0 | - | C-12P,TP | 40,000 (Quad) |
|
30KD6 | 30V0.6A | 19,800*f (Quad) |
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40KD6 | 40V0.45A | - | ||||||||||
26HU5 | 26V0.6A | 990 | 250 | 33 | 5 | - | 14 | - | - | GT-US,TP | - | |
6LX6 | 6.3V2.55A | 990 | 250 | 33 | 5 | - | 14 | - | - | C-12P,TP | - | |
26LX6 | 26V0.6A | - | ||||||||||
6KG6 | 6.3V2A | 700 | 250 | 34 | 7 | 500 | - | - | - | MN-9P,TP | - | |
27KG6 | 26.7V0.45A | - | ||||||||||
40KG6 | 40V0.3A | - | ||||||||||
6LW6 | 6.3V2.65A | 990 | 280 | 40 | 7 | - | 12 | - | - | GT-US,TP | 36,000*f (Quad) |
|
26LW6 | 26V0.6A | 23,000*f (Quad) |
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36LW6 | 36V0.45A | 2,500*p (Single) |
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6LF6 | 6.3V2A | 990 | 275 | 40 | 9 | - | - | - | - | C-12P,TP | - | |
6KG6A/ EL509 | 6.3V2A | 700 | 200 | 40 | 7 | 500 | - | - | 1400 (180V) |
MN-9P,TP | 6,000*p (Single) |
|
40KG6A/ PL509 | 40V0.3A | 8,500*f (Quad) |