Surface Mount Current Sensing Resistors NCSW Series FEATURES * ULTRA LOW RESISTANCE VALUES * PRECISION TOLERANCE AND TEMPERATURE STABILITY * THIN FILM CONSTRUCTION * IDEAL FOR CURRENT SENSING APPLICATIONS * AVAILABLE IN 1 WATT ~ 2 WATT POWER RATINGS includes all homogeneous materials RoHS Compliant *See Part Number System for Details CHARACTERISTICS Type size Power Rating at 70C NCSW100 0815 1W NCSW200 0830 2W Resistance Tolerance (Code) Temperature Coefficient (ppm/C) 50 (Q), 100 (R) 1% (F), 2% (G) 0 ~ +200 (S) 0 ~ +350 (T) 1% (F), 2% (G) 50 (Q), 100 (R) 1% (F), 2% (G) 0 ~ +200 (S) 5% (J) 0 ~ +350 (T) Resistance Range () 0.1 ~ 1.0 0.01 ~ 0.068 0.002 ~ 0.009 0.1 ~ 0.47 0.01 ~ 0.068 0.001 ~ 0.009 Resistance Value Operating Temperature Range (C) E-6 -55C ~ +125C E-6 -55C ~ +155C L DIMENSIONS (mm) Series NCSW100 NCSW200 W 3.75 0.30 7.50 0.30 L 2.00 0.20 2.00 0.20 T 0.55 max. 0.55 max. P 0.40 0.20 0.40 0.20 R010 PART NUMBER SYSTEM NCSW 100 F R010 S TR F Series W RoHS compliant Tape and Reel Packaging Temperature Coefficient Code (see characteristics table) Resistance Value Code "R" denotes decimal point, value in ohms Tolerance Code: F (1%), G (2%), J (5%) Power Rating Code: 100 = 1W, 200 = 2W T P Power Derating Curve: For operation above 70C, power rating must be derated according to the following chart: Percentage of Power Rating Percentage of Power Rating NCSW100 100 90 80 70 60 50 40 30 20 10 0 0 125C 20 100 120 40 60 70 Temperature C 100 90 80 70 60 50 40 30 20 10 0 0 NCSW200 155C 20 30 40 60 80 100 120 140 160 Temperature C (R) NIC COMPONENTS CORP. CONSTRUCTION *Note: Lead Free terminations standard www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com 23 Surface Mount Current Sensing Resistors NCSW Series LAND PATTERN DIMENSIONS (mm) C A B NCSW100 1.4 1.2 7.9 NCSW200 1.4 1.2 15.8 C B A Type A 0.1 B 0.2 W 0.3 F 0.10 NCSW100 2.40 4.25 12.0 5.50 NCSW200 2.40 8.00 16.0 7.50 E 0.1 P0 0.1 P1 0.1 D 0.05 1.75 4.0 4.0 1.55 D1 0.05 T 0.05 K 0.2 0.3 0.7 - T P0 D0 B W F D1 E EMBOSSED PLASTIC CARRIER DIMENSIONS (mm) K A P1 REEL DIMENIONS (mm) AND QUANTITY Type NCSW100 NCSW200 A B C 180 +3/-0 60 +1/-0 13.0 0.2 W Quantity 9.0 0.3 4,000 17.0 0.3 4,000 C B W (R) 24 NIC COMPONENTS CORP. A www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com