VATOTAL |
Maximum power
throughput all secondaries combined at full rated load |
Heater#1 |
Main 6V heater
winding: voltage, centre-tap, power rating, current rating |
Heater#2 |
Main 5V heater
winding or second 6V heater: voltage, centre-tap, |
|
power rating,
current rating |
Plate
winding |
High voltage
plate supply: end-to-end voltage and total power rating; |
|
rated mADC
assuming capacitive input filter and half-bridge full-wave |
|
rectification;
DC output possibilities using both half-bridge full-wave |
|
rectification
(low output voltage) and full-bridge full-wave rectification |
|
(high voltage) |
Mass |
Weight in pounds;
old tabled value; most units are slightly lighter |
|
at the time
of writing |
Ham# |
VATOTAL |
Heater#1 |
Heater#2
|
Plate winding
|
Mass |
263AX* |
32VA |
|
5V--10VA |
200VCT--22VA
(100mADC-RATED) |
2.5 lbs |
|
|
|
2A |
100V--220mA
or 200V--110mA |
|
|
|
|
|
142VDC-155mADC
284VDC-78mADC |
|
|
|
|
|
|
|
269AX* |
40VA |
6V3--12.6VA
|
|
250VCT--27.4VA
(100mADC-RATED) |
2.5 lbs |
|
|
2A |
|
125V--220mA
or 250V--110mA |
|
|
|
|
|
177VDC-155mADC
344VDC-78mADC |
|
|
|
|
|
|
|
269BX* |
38VA |
6V3--12.6VA |
|
300VCT--25.4VA
(75mADC-RATED) |
2.5 lbs |
|
|
2A |
|
150V--170mA
or 300V--85mA |
|
|
|
|
|
212VDC-120mADC
424VDC-60mADC |
|
|
|
|
|
|
|
263CX |
116VA |
|
5V--15VA |
360VCT--101VA
(250mADC-RATED) |
5.5 lbs |
|
|
|
3A |
180V--560mA
or 360V--280mA |
|
|
|
|
|
255VDC-392mADC
510VDC-196mADC |
|
|
|
|
|
|
|
269EX* |
43VA |
6V3--15.8VA |
|
380VCT--27.2VA
(65mADC-RATED) |
2.5 lbs |
|
|
2A5 |
|
190V--143mA
or 380V--72mA |
|
|
|
|
|
268VDC-100mADC
536VDC-50mADC |
|
|
|
|
|
|
|
269GX* |
48VA |
6V3--15.8VA |
|
450VCT--32.2VA
(65mADC-RATED) |
2.5 lbs |
|
|
2A5 |
|
225V--143mA
or 450V--72mA |
|
|
|
|
|
318VDC-100mADC
636VDC-50mADC |
|
|
|
|
|
|
|
270X |
41VA |
6V3--9.45VA |
5V--10VA |
480VCT--21.5VA
(40mADC-RATED) |
2.5 lbs |
|
|
1A5 |
2A |
240V--90mA
or 480V--45mA |
|
|
|
|
|
340VDC-56mADC
680VDC-28mADC |
|
|
|
|
|
|
|
270AX* |
42VA |
6V3--15.8VA |
|
480VCT--26.2VA
(50mADC-RATED) |
2.5 lbs |
|
|
2A5 |
|
240V--109mA
or 480V--54mA |
|
|
|
|
|
340VDC-77mADC
680VDC-38mADC |
|
|
|
|
|
|
|
269JX* |
50VA |
6V3--15.8VA |
|
500VCT--34.2VA
(60mADC-RATED) |
2.5 lbs |
|
|
2A5 |
|
250V--137mA
or 500V--68mA |
|
|
|
|
|
353VDC-96mADC
707VDC-48mADC |
|
|
|
|
|
|
|
270CAX |
65VA |
6V3--15.8VA |
5V--10VA |
500VCT--39.2VA
(70mADC-RATED) |
5.0 lbs |
|
|
2A5 |
2A |
250V--156mA
or 500V--78mA |
|
|
|
|
|
353VDC-390mADC
707VDC-195mADC |
|
|
|
|
|
|
|
270DAX |
76VA |
6V3--22VA |
5V--20VA |
520VCT--54VA
(90mADC-RATED) |
5.5 lbs |
|
|
3A5 |
4A |
260V--207mA
or 520V--103mA |
|
|
|
|
|
368VDC-146mADC
736VDC-73mADC |
|
|
|
|
|
|
|
270BX* |
53VA |
6V3--12.6VA |
5V--10VA |
550VCT--30.4VA
(50mADC-RATED) |
3.3 lbs |
|
|
2A |
2A |
275V--110mA or
550V--55mA |
|
|
|
|
|
388VDC-78mADC
776VDC-39mADC |
|
|
|
|
|
|
|
270CX* |
59VA |
6V3--15.8VA |
6V3--3.8VA |
550VCT--39.5VA
(65mADC-RATED) |
3.3 lbs |
|
|
2A5 |
600mA |
275V--143mA
or 550V--72mA |
|
|
|
|
|
388VDC-100mADC
776VDC-50mADC |
|
|
|
|
|
|
|
270DX/Z* |
83VA |
6V3--18.9VA |
5V--10VA |
550VCT--54VA
(90mADC-RATED) |
4.5 lbs |
|
|
3A |
2A |
275V--196mA
or 550V--88mA |
|
|
|
|
|
388VDC-138mADC
776VDC-69mADC |
|
|
|
|
|
|
|
270EX |
118VA |
6V3--25.2VA |
5V--15VA |
550VCT--77.8VA
(125mADC-RATED) |
5.5 lbs |
|
|
4A |
3A |
275V--282mA
or 550V--141mA |
|
|
|
|
|
388VDC-200mADC
576VDC-100mADC |
|
|
|
|
|
|
|
270FX* |
138VA |
6V3--31.5VA |
5V--15VA |
550VCT--91.5VA
(150mADC-RATED) |
6.0 lbs |
|
|
5A |
3A |
275V--332mA
or 550V--166mA |
|
|
|
|
|
388VDC-235mADC
776VDC-117mADC |
|
|
|
|
|
|
|
270HX* |
176VA |
6V3--37.8VA |
5V--15VA |
550VCT--123.2VA
(200mADC-RATED) |
8.0 lbs |
|
|
6A |
3A |
275V--448mA
or 550V--224mA |
|
|
|
|
|
388VDC-316mADC
776VDC-158mADC |
|
|
|
|
|
|
|
271X |
63VA |
6V3--12.6VA |
5V--10VA |
560VCT--40.4VA
(60mADC-RATED) |
3.5 lbs |
|
|
2A |
2A |
280V--144mA
or 560V--72mA |
|
|
|
|
|
396VDC-102mADC
792VDC-51mADC |
|
Ham# |
VATOTAL |
Heater#1 |
Heater#2 |
Plate
winding |
Mass |
272BX* |
95VA |
6V3--18.9VA |
5V--10VA |
600VCT--66VA
(100mADC-RATED) |
5.5
lbs |
|
|
3A |
2A |
300V--220mA
or 600V--110mA |
|
|
|
|
|
424VDC-156mADC
848VDC-78mADC |
|
|
|
|
|
|
|
272DX |
123VA |
6V3--25.2VA |
5V--15VA |
600VCT--82.8VA
(125mADC-RATED) |
6.0
lbs |
|
|
4A |
3A |
300V--276mA
or 600V--138mA |
|
|
|
|
|
424VDC-195mADC
848VDC-97mADC |
|
|
|
|
|
|
|
272FX* |
146VA |
6V3--31.5VA |
5V--15VA |
600VCT--99.5VA
(150mADC-RATED) |
8.0
lbs |
|
|
5A |
3A |
300V--332mA
or 600V--166mA |
|
|
|
|
|
424VDC-234mADC
848VDC-117mADC |
|
|
|
|
|
|
|
272HX |
186VA |
6V3--37.8VA |
5V--15VA |
600VCT--133.2VA
(200mADC-RATED) |
8.0
lbs |
|
|
6A |
3A |
300V--444mA
or 600V--222mA |
|
|
|
|
|
424VDC-314mADC
848VDC-157mADC |
|
|
|
|
|
|
|
272JX* |
236VA |
6V3--50.4VA |
5V--20VA |
600VCT--165.6VA
(250mADC-RATED) |
10.5
lbs |
|
|
8A |
4A |
300V--552mA
or 600V--276mA |
|
|
|
|
|
424VDC-390mADC
848VDC-195mADC |
|
|
|
|
|
|
|
276X |
150VA |
6V3--31.5VA |
5V--15VA |
640VCT--103.5VA
(150mADC-RATED) |
7.0
lbs |
|
|
5A |
3A |
320V--323mA
or 640V--162mA |
|
|
|
|
|
450VDC-228mADC
900VDC-114mADC |
|
|
|
|
|
|
|
273AZ |
35VA |
6V3--12.6VA |
5V--10VA |
650VCT--12.4VA
(40mADC-RATED) |
2.5
lbs |
|
|
2A |
2A |
325V--38mA
or 650V--19mA |
|
|
|
|
|
460VDC-27mADC
920VDC-13mADC |
|
|
|
|
|
|
|
273CX/Z |
159VA |
6V3--31.5VA |
5V--15VA |
650VCT--112.5VA
(150mADC--RATED) |
8.0
lbs |
|
|
5A |
3A |
325V--346mA
or 650V--173mA |
|
|
|
|
|
460VDC-244mADC
920VDC-122mADC |
|
|
|
|
|
|
|
273DX/Z |
101VA |
6V3--18.9VA |
5V--10VA |
700VCT--72VA
(90mADC-RATED) |
6.0
lbs |
|
|
3A |
2A |
350V--206mA
or 700V--103mA |
|
|
|
|
|
500VDC-144mADC
1kVDC-72mADC |
|
|
|
|
|
|
|
273X* |
120VA |
6V3--25.2VA |
5V--10VA |
700VCT--84.8VA
(110mADC-RATED) |
7.0
lbs |
|
|
4A |
2A |
350V--242mA
or 700V--121mA |
|
|
|
|
|
500VDC-171mADC
1kVDC-85mADC |
|
|
|
|
|
|
|
273BX* |
182VA |
6V3--31.5VA |
5V--15VA |
700VCT--135VA
(175mADC-RATED) |
8.8
lbs |
|
|
5A |
3A |
350V--387mA
or 700V--193mA |
|
|
|
|
|
500VDC-274mADC
1kVDC-137mADC |
|
|
|
|
|
|
|
274AX |
198VA |
6V3--37.8VA |
5V--15VA |
720VCT--145.2VA
(120mADC-RATED) |
12
lbs |
|
|
6A |
3A |
360V--403mA
or 720V--201mA |
|
|
|
|
|
510VDC-284mADC
1k02VDC-142mADC |
|
|
|
|
|
|
|
274X |
138VA |
6V3--31.5VA |
5V--15VA |
750VCT--91.5VA
(110mADC-RATED) |
7.0
lbs |
|
|
5A |
3A |
375V--244mA
or 750V--122mA |
|
|
|
|
|
530VDC-172mADC
1k6VDC-86mADC |
|
|
|
|
|
|
|
274BX* |
198VA |
6V3--37.8VA |
5V--15VA |
750VCT--145.2VA
(175mADC-RATED) |
8.8
lbs |
|
|
6A |
3A |
375V--387mA
or 750V--193mA |
|
|
|
|
|
530VDC-274mADC
1k6VDC-137mADC |
|
|
|
|
|
|
|
275X |
176VA |
6V3--31.5VA |
5V--15VA |
800VCT--129.5VA
(135mADC-RATED) |
8.8
lbs |
|
|
5A |
3A |
400V--387mA
or 800V--193mA |
|
|
|
|
|
565VDC-274mADC
1k13VDC-137mADC |
|
|
|
|
|
|
|
278X* |
229VA |
6V3--37.8VA |
5V--15VA |
800VCT--176.2VA
(200mADC-RATED) |
10.5
lbs |
|
|
6A |
3A |
400V--324mA
or 800V--162mA |
|
|
|
|
|
565VDC-228mADC
1k13VDC-114mADC |
|
|
|
|
|
|
|
278CX* |
454VA |
6V3--37.8VA |
|
800VCT--416.2VA
(465mADC-RATED) |
16
lbs |
|
|
6A |
|
400V--1,040mA
or 800V--520mA |
|
|
|
|
|
565VDC-735mADC
1k13VDC-376mADC |
|
|
|
|
|
|
|
279X |
186VA |
6V3--31.5VA |
5V--15VA |
850VCT--139.5VA
(150mADC-RATED) |
12
lbs |
|
|
5A |
3A |
425V--328mA
or 850V--164mA |
|
|
|
|
|
600VDC-232mADC
1k2VDC-116mADC |
|
|
|
|
|
|
|
282X |
273VA |
6V3--37.8VA |
5V--15VA |
1kVCT--220.2VA
(200mADC-RATED) |
14
lbs |
|
|
6A |
3A |
500V--440mA
or 1kV--220mA |
|
|
|
|
|
700VDC-311mADC
1k4VDC--155mADC |
|