General Purpose and Precision Wirewound Resistor
WW/MWW/NWW Series
General Purpose and Precision Wirewound Resistor
Stackpole Electronics, Inc.
Resistive Product Soluti...
Description
WW/MWW/NWW Series
General Purpose and Precision Wirewound Resistor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
WWS offers miniature size at higher power rating High performance for low cost High power to size ratio MWW – completely molded construction with welded terminations Complete welded terminations Tinned copper leads Available in non-inductive styles High temperature silicone coating RoHS compliant Higher operating temperatures available “B” packaging code denotes bulk packaging - contact Stackpole for package quantities
Electrical Specifications
Power Rating Power Rating
Type / Code MIL-R-26 Ref.
(W)
(W)
TCR (ppm/ºC)
@ 125ºC
@ 70ºC
WW12
-
0.4 W
0.5 W
WW1
-
1 W 1.1 W
WW1A
RW-70
1 W 1.3 W
WW2
RW-69
1.5 W
2.1 W
WW2S
-
2.5 W
2.6 W
WW2A
-
2.5 W
2.6 W
WW3
RW-79
3 W 3.2 W
WWS3
-
3 W 3.2 W
WW3A
-
3 W 3.4 W
WW4
-
4 W 4.3 W
WWS4
RW-79
4 W 4.3 W
WW5
RW-67, RW-74
5...
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