Chelmer Valve electronic tube 738-2729 Ve Tube type 6L6,6L6GC,6L6WGC/5881. This series of beam tetrode valves have been designed for use in the output stage of audio amplifier circuits. They are all characterised by very good power handling capability and in common with valves of this type, require adequate ventilation for cooling . The valves fit standard octal sockets. The 6L6 is a metal-cased valve, the other variants are glass tube types. The 6L6WGC/5881 has higher maximum anode and screen voltages and higher maximum anode dissipation. Ur I Ug Ups Un Ig | toa Ss Ry R& Ro Py Ugias h _ ci. v A v v v mA mA mafy | kQ | Q | kQ w v % ( ( 200 200 Its 524-57 1845.7 $3 | 35 3 4 Us 9 200 200 55-+56 4.2-65,6 186 | 3 4 15 9 250 250 !4 72+79 5 +73 6 22,5 25 65 14 10 250 250 75+78 $,4+7,2 to] 25! 65 14 10 A 300 200 12,5 48455 2,8+4,7 5.3 435 45 6$ 12,5 300 200 S1+54,5 2 $4.6 220] 4.5 6.5 2,5 1 1 350 250, 18 54266 2S+7 $2 | 33 4.21 10,8 18 15 375 125 _? 24226 0.742 4 4,2 8 9 375 125 242243 0,7+1,8 365 | 14 4 85 9 (375 250 I7,5 $7467 2S+6 4 1,5 17,5 | 14,5 A 250 250 16 1204140 1O+16 5.$ | 245 5 14.5 32 2 Py h 250 250 1202130 10-+15 us| 5 13.8 35,6 2 Pall 270 270 17,5 1344155 Wet? 5,7 | 235 5 17, 3s 2 . . 270 270 1342145 W+I7 35 | 5 18,5 40 2 6.3 | 09 ( 360 270 22;5 88 =- 140 $+! 18] ta 48 2 360 270 22.5 88+ 132 S+15 66 | 26,8 48 2 360 270 : 88-100 Se17 250, 9 24,5 $7 4 4 400 250 20 88+ 126 449 6 20 40 1 Apt 400 250 20 83 + 124 4412 as | 26,5 40 2 4 400 250 964110 4.6+10,8 190] 85 | 24 43,8 2 400 300 25 102-152 6+17 66 | 34 so 2 400 300 25 1024156 6+12 3,8) 23 50 0.6 400 300 1124128 7416 200.) 66] 32 57 2 L450 400 77 tl6+210 5.6422 $6) 55 70 1.8 360 225 18 78+ 142 3,521 6 3 $2 2 Ap? 360 270 22,5 88-+205 S16 38| 47 n2 2 ! 400 250 20 . 88+ 168 4213 6 40 Ss? 4 \ 400 300 25 102-4230 6+20 3.8 | 60 po 4 A 250 20 40-44 (s = 8) 47 | 7 $ 14 20 $ Fir. 1 250 40+42 _ 490 | 6 13 20 6 e 300 20 78485 4 18 20 5.8 Ag t 325 80-92 375) 8 6 32206; 6 Fir. | 400 | 110+ 116 : 330 | 8 10,8 Bo | (07 i ite 400 AS 65-130 { 4 13.3 90 44 eee mim Fig! AG) r. Cor | Sa [Sova T. Ug Ug: | Urn | Pgs | Pa ro pF pF | pF v v v w w 66; 10 i 04 GLb, GLEGC . 360 270 | t80 | 25 | 19 J 275 Fig, t | 180 | | 125 a 6L6-GC 6LEWGS |: US 9.5 | 09 400 400 | 200 | 3 23 KG: al, . R WEE: 3 5881/ GLOWS { 400 | Fig. 1 | 200 | | 26 0 sBel . acitances rAaK poo nae 7el 7 wan an co co om, GLEGC| -- fl Cc i ed iql.aselWV, ) Chelmer Valve . , electronictube - 6L6,6L6GC,6LE6WGC/5881. =OV lo : mA | a Uy2=250 Ug 2500). / (ma) Ta y 150 = ; JI, 150 7 <1 Ea 30 Un (Y} 20 ~10 0 50 ts wereso Uy=250V / {ma} lt . Y A, XN = IN, Sra, UN Lo, ne = sev