ULW5
ULW5 is Wirewound Resistors manufactured by TT Electronics.
- Part of the ULW2 comparator family.
- Part of the ULW2 comparator family.
RReessiissttoorrss UWUWLi Lri Rer Rweecoewoucgnoondiugs Rennedsidsise Rtoderssistors
UULLWWSe Sreiersies
UULL11441122 rreeccooggnniisseedd ffuussiibbllee rreessiissttoorr
- - FFaaiillssaaffee mmaaiinnss ffuussiinngg aatt 112200 // 224400VVrrmmss IInnrruusshh aanndd ssuurrggee wwiitthhssttaannddiinngg UL94-V0 flameproof coating Surface mount ZI-form option
- UL file number E234469.
All Pb-free parts ply with EU Directive 2011/65/EU amended by (EU) 2015/863 (Ro HS3)
Electrical Data
Inrush / surge performance Resistance range TCR
Resistance tolerance UL recognised standard values Thermal impedance Ambient temperature range ohms ppm/°C
% ohms
°C
ULW2 / ULWP2R
ULW3
ULW4
10 15 20 25
See Pulse Performance graphs
1R0 to 100R
±200
250 350
Any value in the range 1R0 to 100R is recognised. E24 preferred
110 82 62 54
-55 to +200
Physical Data
Type
ULW2 ULW3 ULW4 ULW5
L Max
9.0 14.5 13 16.5
Dimensions (mm) and weight (g)
D Max
3.8 5.8 5.6 7.2 f...