searching for Panasonic ERX resistors

[taber]

Hi, I'm trying to complete a power supply for the f5t amp need 14pces 0.47ohm 3 watt 5% metal film resistors.

 

[passive420]

https://www.radwell.co.uk/Buy/MATSUSHITA ELECTRIC/PANASONIC/ERX-3SJR47?redirect=true

Just tried to check out with 14 pcs and it seemed fine.

 

[Michael Bean]

Is there something extraordinary about that particular resistor that it can't be substituted by a non-obsolete, readily available part from a different source?
Just wondering.

Mike

 

[taber]

Thank you very much!

 

[taber]

I also found erx3fjr47 resistors. The only difference is it has Fe leads instead of the copper for heat dissipation. I wonder if it matters?

 

[Pano]

Welcome to diyAudio!
I will move your thread to the Parts forum.

 

[taber]

Thank you

 

[taber]

https://www.radwell.co.uk/Buy/MATSUSHITA ELECTRIC/PANASONIC/ERX-3SJR47?redirect=true

Just tried to check out with 14 pcs and it seemed fine.

I tried them but it was ridiculous.

 

[taber]

Is there something extraordinary about that particular resistor that it can't be substituted by a non-obsolete, readily available part from a different source?
Just wondering.

Mike

Trying to find a similar flameproof resistor is difficult.

 

[rayma]

These flameproof metal oxide Yageo resistors are similar.
https://www.mouser.com/ProductDetail/YAGEO/RSF3WSJT-73-47R?qs=GMd7ukQor4OG/NFbVEohMA==

 

[Michael Bean]

Here, identical specs as the Panasonic ERX...
DigiKey

Mike

 

[taber]

Thank you for the replies. All good now.