1W & 3W SILICONE COATED WIREWOUND Features: • High Temperature Silicone Coating 1 WATT NTE Stock Number Value in Ohms 0.10 0.13 0.15 0.20 1WRD10 1WRD13 1WRD15 1WRD20 NTE Stock Number Value in Ohms 0.25 0.30 0.33 0.50 1WRD25 1WRD30 1WRD33 1WRD50 NTE Stock Number Value in Ohms 1.0 1.5 3.0 5.0 NTE Stock Number Value in Ohms 1WR1D0 1WR1D5 1WR3D0 1WR5D0 10 15 50 100 1WR010 1WR015 1WR050 1WR110 NTE Stock Number Value in Ohms 250 1K 1WR125 1WR210 SPECIFICATIONS Electrical Characteristics @ 25°C NTE Number Resistance Range (Ohms) Tolerance (%) Voltage (Volts) Operating Temperature (Topr) Temperature Coefficient (PPM/°C) 1WRD10 to 1WRD50 1WR1D0 to 1WR5D0 1WR010 to 1WR210 0.10 to 0.50 1.0 to 5.0 10 to 1K 5 5 5 (P x R)1/2 (P x R)1/2 (P x R)1/2 −65° to +250°C −65° to +250°C −65° to +250°C ±90 ±50 ±30 Mechanical* (Typical, inches/mm) NTE Number Body Length (L) Body Diameter (D) Lead Diameter (d) Lead Length (LL) 1WRD10 to 1WR210 0.437 (11.1) Max 0.094 (2.39) Min 0.020 (0.5) Min 1.500 (38.0) Min * These dimensions are for reference only, please consult the factory for actual size. 3 WATT NTE Stock Number Value in Ohms 0.15 0.20 0.25 0.30 0.33 3WRD15 3WRD20 3WRD25 3WRD30 3WRD33 NTE Stock Number Value in Ohms 0.50 1.0 1.5 2.0 3.0 3WRD50 3WR1D0 3WR1D5 3WR2D0 3WR3D0 NTE Stock Number Value in Ohms 5.0 10 15 20 25 NTE Stock Number Value in Ohms 3WR5D0 3WR010 3WR015 3WR020 3WR025 100 150 200 250 500 3WR110 3WR115 3WR120 3WR125 3WR150 NTE Stock Number Value in Ohms 750 1K 1.2K 10K 3WR175 3WR210 3WR212 3WR310 SPECIFICATIONS Electrical Characteristics @ 25°C NTE Number Resistance Range (Ohms) Tolerance (%) Voltage (Volts) Operating Temperature (Topr) Temperature Coefficient (PPM/°C) 3WRD15 to 3WRD50 3WR1D0 to 3WR5D0 3WR010 to 3WR310 0.15 to 0.50 1.0 to 5.0 10 to 10K 5 5 5 (P x R)1/2 (P x R)1/2 (P x R)1/2 −65° to +250°C −65° to +250°C −65° to +250°C ±90 ±50 ±30 Mechanical* (Typical, inches/mm) NTE Number Body Length (L) Body Diameter (D) Lead Diameter (d) Lead Length (LL) 3WRD15 to 3WR310 0.622 (15.8) Max 0.188 (4.78) 0.032 (0.813) 1.500 (38.1) Min * These dimensions are for reference only, please consult the factory for actual size. D d LL 20 NTE Electronics, Inc. Voice (973) 748−5089 L FAX (973) 748−6224 http://www.nteinc.com