E182CC substitution ?

bembel · 11th November 2006, 01:23 PM

I am repairing a VTVM and have no replacement E182CC, Any substitutes (same pinout), at least, the time to debug & fix it.

Thanks.

Sherman · 11th November 2006, 02:14 PM

The data sheet says "in many applications it is a replacement for the 5687" so that might be the place to start.

Check- http://tdsl.duncanamps.com/dcigna/tu...ex/7119-1h.gif

bembel · 11th November 2006, 02:45 PM

thanks Sherman

Brian Beck · 11th November 2006, 04:01 PM

Yes, the 7119 is the alternate part number. Although often mentioned as a 5687 substitute, the 7119/E182CC is really quite different (as is the 7044). If has a higher mu and higher gm, and the plate structure is significantly larger. Both it and the 5687 make nice audio tubes, by the way.

Eli Duttman · 11th November 2006, 04:03 PM

Bembel,

A potential for pin out problems is present with the possible substitutions.

E182CC data sheet here.
6n30p data sheet here.
5687 data sheet here.
ECC99 data sheet here.

bembel · 11th November 2006, 04:11 PM

Thanks all, Problem identified, nothing to see with the E182CC, it was a dead Nuvistor! damned I have no spare.
Anyway your info is very usefull to get a spare one for the future.

11th November 2006, 01:23 PM	#1
bembel diyAudio Member Join Date: Aug 2006	E182CC substituion ? I am repairing a VTVM and have no replacement E182CC, Any substitutes (same pinout), at least, the time to debug & fix it. Thanks. __________________ Plus je pédale moins vite, moins j'avance plus vite !

11th November 2006, 02:14 PM	#2
Sherman diyAudio Member Join Date: Feb 2004 Location: Chicago area	The data sheet says "in many applications it is a replacement for the 5687" so that might be the place to start. Check- http://tdsl.duncanamps.com/dcigna/tu...ex/7119-1h.gif __________________ --Sherman

11th November 2006, 02:45 PM	#3
bembel diyAudio Member Join Date: Aug 2006	thanks Sherman __________________ Plus je pédale moins vite, moins j'avance plus vite !

11th November 2006, 04:01 PM	#4
Brian Beck diyAudio Member Join Date: Dec 2004 Location: South Florida, USA	Yes, the 7119 is the alternate part number. Although often mentioned as a 5687 substitute, the 7119/E182CC is really quite different (as is the 7044). If has a higher mu and higher gm, and the plate structure is significantly larger. Both it and the 5687 make nice audio tubes, by the way. __________________ Brian

11th November 2006, 04:03 PM	#5
Eli Duttman diyAudio Member Join Date: Apr 2004 Location: Plainsboro, NJ	Bembel, A potential for pin out problems is present with the possible substitutions. E182CC data sheet here. 6n30p data sheet here. 5687 data sheet here. ECC99 data sheet here. __________________ Eli D.

11th November 2006, 04:11 PM	#6
bembel diyAudio Member Join Date: Aug 2006	Thanks all, Problem identified, nothing to see with the E182CC, it was a dead Nuvistor! damned I have no spare. Anyway your info is very usefull to get a spare one for the future. __________________ Plus je pédale moins vite, moins j'avance plus vite !

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