Littlefuse glass and ceramic cartridge fuse suffix’s
This is a list of suffixes that are used by Littlefuse for all the series’ we have in our stock, not all the suffixes are used with every series, so you will need to look at the data sheets for that series to see what is available for each, this is just a guide. The order codes are listed on the data sheets below the part number breakouts .
MXP , NXP
M is 1000 pc call out from manufacturer
N is 100 pc call out from manufacturer
X is a filler
P is Lead free Rohs Compliant
MXEP , NXEP
E is Axial Leads
MRET1
RE is tape reel .
T1 is 52mm (2.062”) Length
MXE/GP , HXE/GP
/G is color coding
MX52LEP
52LE is 52 mm length
DRT1
D is 1500 pcs R is tape and reel T1 is 53mm (2.08”) Length
MAT4P
AT4 is Ammo pack tape
MRT1 , DRT1 , DRT2 , DRT3 , ERT1
M is 1000 pcs R is tape and reel T1 is 53mm (2.087”) Length
D is 1500 pcs
T2 is 63mm (2.500”) Length
T3 is 73mm (2.874”) Length
E is 2500 pcs
MXK
K is Color Coding & forming
Below is a special series that uses a different format, it is the 285 series. This is a 5×20mm, high-breaking capacity, timelag fuse made specifically for medical and audio applications
285 series
MXRP , HXRP , MXP , HXP
M is 1000 pc from manufacturer
N is 100 Pc from manufacturer
R is Rhodium-plated caps
No R is Gold plated caps