Farnell 15A-30A 500VDC rated
Parts Express minimum 500mA not sure 500VDC
Mouser 8A-60A 500VDC rated
Conrad not sure 500VDC
Parts Express minimum 500mA not sure 500VDC
Mouser 8A-60A 500VDC rated
Conrad not sure 500VDC
A fast 500mA will be safer than no fuse.
A slow 200mA to 300mA is possibly around the same rupture time as a fast 500mA.
A slow 200mA to 300mA is possibly around the same rupture time as a fast 500mA.
I thought you said slow 100mA.
I'm pointing out that a fast with roughly double the rating will rupture in about the same time.
If a slow 100mA is what you need, then you may get similar protection from a fast 200mA.
That is not all that far from fast 500mA.
Can you see where my suggestions and comments are going?
Any fast 500mA fuse is safer than no fuse.
If you can't get a 500Vdc rated fuse as low as T100mA then maybe an F500mA would be the next best.
I'm pointing out that a fast with roughly double the rating will rupture in about the same time.
If a slow 100mA is what you need, then you may get similar protection from a fast 200mA.
That is not all that far from fast 500mA.
Can you see where my suggestions and comments are going?
Any fast 500mA fuse is safer than no fuse.
If you can't get a 500Vdc rated fuse as low as T100mA then maybe an F500mA would be the next best.
Littelfuse 325.125, 326.125 are rated at 0.125A, 250VAC. Closest I came to. The voltage rating should not be that important, a regulatory thing (CE, CSA, UL), more like guidelines, as Captain Barbossa said.... E
The voltage rating is very important.
If the wire ruptures but the arc continues to pass across the gap, then the rupturing of the fuse wire has not isolated the supply from the load.
If the wire ruptures but the arc continues to pass across the gap, then the rupturing of the fuse wire has not isolated the supply from the load.
Try a Peavey or Marshall or Behringer guitar amp repair facility. Guitar amp people tell me tube guitar amps use B+ fuses all the time. I see using a 250 VAC rated fuse on 400 VDC as marginal. I use fireproof B+ resistors myself, Hint - 47 ohms 3 w is not big enough for a 5AR4 rectifier. Goes so hot it becomes transparent.
Buy Cartridge Fuses Quick blow F LBC min fuse,100mA 6.3x32mm Cooper Bussmann TDC10-100MA online from RS for next day delivery.
Easy enough to find.
Might not be exactly what you are looking for but RS have literally thousands of fuses listed.
Easy enough to find.
Might not be exactly what you are looking for but RS have literally thousands of fuses listed.
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i hope you also size the fuse for the voltage rating of the power supply when it is unloaded.
Because when a fuse blows its unloading the power supply.
Because when a fuse blows its unloading the power supply.
Got it at Farnell for 1,24 € each no minimum order TDC10 100MA - COOPER BUSSMANN - FUSE, QUICK BLOW, 100MA | Farnell España
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