RW3NT103F

1733 Reader's Spreads pg1-203:document 1/27/09 4:11 PM Page 129 RW coat insulated miniature precision power wirewound resistors EU features • Resistors meeting MIL-R-26E (U and V characteristics) and surface temperature (hot spot) 350°C max. • Resistors with a wide range of 0.1Ω ~ 62kΩ, covering applications from precision to power • RW N type resistors are non-inductive wound and can be used in high frequency applications. • Marking: Black body color with alpha-numeric marking • Products with lead-free terminations meet EU RoHS and China RoHS requirements dimensions and construction l D L Ceramic Core l t d Type RW1/2, RW1/2N RW1, RW1N RW2, RW2N Insulation Coating Resistive Wire Electrode Lead Cap Wire RW3, RW3N RW5, RW5N RW7, RW7N RW10, RW10N L .315±.039 (8.0±1.0) Dimensions inches (mm) D d (nom.) .138 -0 (1.6+1.0) -0 +.039 l .413±.039 .106±.039 (10.5±1.0) (2.7±1.0) .512±.039 .205±.039 (13.0±1.0) (5.2±1.0) .650±.039 .252±.039 (16.5±1.0) (6.4±1.0) .866±.039 (22±1.0) .307±.059 1.24±.039 (7.8±1.5) (31.5±1.0) 1.81±.059 .366±.089 (46.0±1.5) (9.3±1.5) .020 (0.5) .031 (0.8) 1.50±.118 (38.0±3.0) .039 (1.0) ordering information Pb Free Type RW Type 1/2 Power Rating 1/2: 0.5W 1: 1W 2: 2W 3: 3W 5: 5W 7: 7W 10: 10W N Winding Method Nil: Standard winding N: Non-inductive winding T Termination Material T: Sn 103 Nominal Resistance ±3%, ±5%: 2 significant figures + 1 multiplier “R” indicates decimal on value