NWW10JB10R0

WW/MWW/NWW Series Stackpole Electronics, Inc. General Purpose and Precision Wirewound Resistor Features: • • • • • • • • • • • Resistive Product Solutions 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. TCR (ppm/ºC) (W) (W) @ 125ºC @ 70ºC 0.4 W WW12 0.5 W WW1 1W 1.1 W WW1A RW-70 1W 1.3 W 2.1 W WW2 RW-69 1.5 W 2.5 W 2.6 W WW2S WW2A 2.5 W 2.6 W RW-79 WW3 3W 3.2 W WWS3 3W 3.2 W 3.4 W WW3A 3W 4.3 W WW4 4W WWS4 RW-79 4W 4.3 W WW5 RW-67, RW-74 5W 5.1 W WWS5 5W 5.1 W WW7 6.5 W 7.2 W WWS7 RW-67, RW-74 6.5 W 7.2 W WW7B 7W 7.7 W WW10 RW-78 10 W 11 W WWS10 10 W 11 W NWW12 0.4 W 0.5 W NWW1 1W 1.1 W NWW1A RW-70 1W 1.3 W < 1Ω = ±90ppm/ºC NWW2 RW-69 1.5 W 2.1 W 1Ω to 10Ω = ± 50ppm/ºC NWWS2 2.5 W 2.6 W >10Ω = ±20ppm/ºC NWW2A 2.5 W 2.6 W NWW3 RW-79 3W 3.2 W NWWS3 3W 3.2 W NWW3A 3W 3.4 W NWW4 4W 4.3 W 4.3 W NWWS4 RW-79 4W NWW5 RW-67, RW-74 5W 5.1 W NWWS5 5W 5.1 W NWW7 6.5 W 7.2 W NWWS7 RW-67, RW-74 6.5 W 7.2 W 7.7 W NWW7B 7W NWW10 RW-78 10 W 11 W NWWS10 10 W 11 W MWW1 RW-70 1W 1.3 W MWW3 RW-79 3W 3.2 W MWW5 RW-67, RW-74 5W 5.5 W MWW10 RW-68, RW-74 10 W 11 W NMWW1 RW-70 1W 1.3 W NMWW3 RW-79 3W 3.2 W NMWW5 RW-67, RW-74 5W 5.5 W NMWW10 RW-68, RW-74 10 W 11 W (*) Other resistance values available - contact factory for details. Rev Date: 12/17/2014 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 1 Ohmic Range (Ω) and Tolerance (*) 0.1% 5 - 2K 2 - 3K 1 - 5K 1 - 10K 1 - 10K 1 - 10K 1 - 22K 3 - 10K 1 - 30K 1 - 40K 1 - 22K 1 - 50K 1 - 40K 1 - 70K 1 - 50K 1 - 70K 1 - 100K 1 - 70K 10 - 1K 4 - 1.5K 2 - 2.5K 2 - 5K 2 - 5K 2 - 5K 2 - 11K 5 - 5K 2 - 15K 2 - 20K 2 - 11K 2 - 25K 2 - 20K 2 - 35K 2 - 25K 2 - 35K 2 - 50K 2 - 35K 5 - 2K 3 - 20K 2 - 40K 2 - 80K 10 - 1K 5 - 10K 3 - 20K 3 - 40K 0.5% 3 - 2K 2 - 3K 1 - 5K 0.5 - 10K 0.5 - 10K 0.5 - 10K 0.5 - 22K 1 - 10K 0.5 - 30K 0.5 - 40K 0.5 - 22K 0.5 - 50K 0.5 - 40K 0.5 - 70K 0.5 - 50K 0.5 - 70K 0.5 - 100K 0.5 - 70K 10 - 1K 4 - 1.5K 2 - 2.5K 2 - 5K 2 - 5K 2 - 5K 2 - 11K 5 - 5K 2 - 15K 2 - 20K 2 - 11K 2 - 25K 2 - 20K 2 - 35K 2 - 25K 2 - 35K 2 - 50K 2 - 35K 5 - 2K 3 - 20K 2 - 40K 2 - 80K 10 - 1K 5 - 10K 3 - 20K 3 - 40K 1% 3 - 2K 2 - 3K 1 - 5K 0.5 - 10K 0.5 - 10K 0.5 - 10K 0.5 - 22K 1 - 10K 0.5 - 30K 0.5 - 40K 0.5 - 22K 0.5 - 50K 0.5 - 40K 0.5 - 70K 0.5 - 50K 0.5 - 70K 0.5 - 100K 0.5 - 70K 10 - 1K 2 - 1.5K 1 - 2.5K 1 - 5K 1 - 5K 1 - 5K 1 - 11K 3 - 5K 1 - 15K 1 - 20K 1 - 11K 1 - 25K 1 - 20K 1 - 35K 1 - 25K 1 - 35K 1 - 50K 1 - 35K 5 - 2K 3 - 20K 2 - 40K 2 - 80K 5 - 1K 3 - 10K 2 - 20K 2 - 40K 5% 5 - 2K 2 - 3K 1 - 5K 0.5 - 10K 0.5 - 10K 0.5 - 10K 0.5 - 22K 1 - 10K 0.5 - 30K 0.5 - 40K 0.5 - 22K 0.5 - 50K 0.5 - 40K 0.5 - 70K 0.5 - 50K 0.5 - 70K 0.5 - 100K 0.5 - 70K 10 - 1K 2 - 1.5K 1 - 2.5K 1 - 5K 1 - 5K 1 - 5K 1 - 11K 3 - 5K 1 - 15K 1 - 20K 1 - 11K 1 - 25K 1 - 20K 1 - 35K 1 - 25K 1 - 35K 1 - 50K 1 - 35K 5 - 2K 3 - 20K 2 - 40K 2 - 80K 5 - 1K 3 - 10K 2 - 20K 2 - 40K www.seielect.com marketing@seielect.com WW/MWW/NWW Series Stackpole Electronics, Inc. General Purpose and Precision Wirewound Resistor Resistive Product Solutions Performance Characteristics Test Test Condition Result Moisture Resistance 1000 hours, 95% R.H., 40ºC 1000 hours, cycled power 1.5 hours ON, 0.5 hours OFF, 25ºC 5 cycles, -55ºC to 200ºC 5 times rated power for 5 seconds 1% max Resistor leads are grounded and high potential probe is touched to the resistor body 500V for (N)WW12, 1, 1A and 2S. 1000V for all others Load Life Temperature Cycling Short Time Overload Dielectric Withstand Voltage 1% 0.5% 1% Operating Temperature Range: -55ºC to +350ºC Mechanical Specifications Type / Code WW12 / NWW12 WW1, WWS2 / NWW1, NWWS2 WW1A / NWW1A WW2, WWS3 / NWW2, NWWS3 WW2A / NWW2A WW3, WWS4 / NWW3, NWWS4 WW3A / NWW3A WW4, WWS5 / NWW4, NWWS5 WW5, WWS7 / NWW5, NWWS7 WW7 / NWW7 WW7B, WWS10 / NWW7B, NWWS10 WW10 / NWW10 MWW1 / NMWW1 MWW3 / NMWW3 MWW5 / NMWW5 MWW10 / NMWW10 A 0.312 7.92 0.375 9.53 0.420 10.67 0.370 9.40 0.550 13.97 0.560 14.22 0.500 12.70 0.700 17.78 0.875 22.23 1.000 25.40 1.200 30.48 1.780 45.21 0.385 9.78 0.560 14.22 0.925 23.50 1.965 49.91 ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± B 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.062 1.57 0.110 2.79 0.110 2.79 0.110 2.79 0.156 3.96 0.156 3.96 0.187 4.75 0.218 5.54 0.270 6.86 0.312 7.92 0.312 7.92 0.312 7.92 0.375 9.53 0.135 3.43 0.205 5.21 0.330 8.38 0.480 12.19 ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± C 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.031 0.79 0.025 0.64 0.025 0.64 0.025 0.64 0.032 0.81 0.032 0.81 0.032 0.81 0.032 0.81 0.036 0.91 0.036 0.91 0.036 0.91 0.036 0.91 0.040 1.02 0.032 0.81 0.032 0.81 0.036 0.91 0.040 1.02 ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 0.002 (2) 0.05 (2) 0.002 0.05 0.002 0.05 0.002 0.05 0.002 0.05 D (Bulk) (1) 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. 1.500 typ. 38.10 typ. Unit inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm inches mm (1) See "Resistor Packaging Specification Document" for lead length dimension for tape and reel packaged product (2) Available in 0.036" / 0.91mm Rev Date: 12/17/2014 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 2 www.seielect.com marketing@seielect.com WW/MWW/NWW Series Stackpole Electronics, Inc. General Purpose and Precision Wirewound Resistor Resistive Product Solutions Power Derating Curve: Percent Rated Power (%) 100 -55ºC 100ºC 80 60 40 20 350ºC 0 -60 0 50 100 150 200 250 300 350 400 Ambient Temperature (ºC) How to Order Product Series WW Standard WWS Mini MWW Molded NWW Non-Inductive Mini NWWS Non-Inductive 1 2 3 4 5 6 7 8 9 W W 1 F T 1 K 0 0 Type/Code WW12 / WW1 / WW1A / WW2 / WWS2 / WW2A / WW3 / WWS3 / WW3A / WW4 / WWS4 / WW5 / WWS5 / WW7 / WWS7 / WW7B / WW10 / WWS10 / MWW1 / MWW3 / MWW5 / MWW10 / NWW12 NWW1 NWW1A NWW2 NWWS2 NWW2A NWW3 NWWS3 NWW3A NWW4 NWWS4 NWW5 NWWS5 NWW7 NWWS7 NWW7B NWW10 NWWS10 NMWW1 NMWW3 NMWW5 NMWW10 Power Rating @ 125ºC @ 70ºC 0.4W 0.5 W 1W 1.1 W 1W 1.3 W 1.5W 2.1 W 2.5W 2.6 W 2.5W 2.6 W 3W 3.2 W 3W 3.2 W 3W 3.4 W 4W 4.3 W 4W 4.3 W 5W 5.1 W 5W 5.1 W 6.5W 7.2 W 6.5W 7.2 W 7W 7.7 W 10W 11.0 W 10W 11.0 W 1W 1.3 W 3W 3.2 W 5W 5.5 W 10W 11.0 W Rev Date: 12/17/2014 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. Tolerance Code Tol B 0.1% D 0.5% F 1% J 5% 3 Code Description T 11" Tape and Reel B Bulk Packaging Size Quantity WW12 / NWW12 WW1 / NWW1 2,500 WWS2 / NWWS2 WW1A / NWW1A MWW1 / NMWW1 WW2 / NWW2 WWS3 / NWWS3 WW2A / NWW2A 2,000 WW3 / NWW3 WWS4 / NWWS4 MWW3 / NMWW3 WW3A / NWW3A WW4 / NWW4 WWS5 / NWWS5 WW5 / NWW5 500 WWS7 / NWWS7 WW7 / NWW7 WW7B / NWW7B WWS10 / NWWS10 MWW5 / NMWW5 WW10 / NWW10 250 MWW10 / NMWW10 Contact Stackpole for package quantities. Resistance Value Four characters with the multiplier used as the decimal holder. 0.5 ohm = R500 1 ohm = 1R00 10 Kohm = 10K0 www.seielect.com marketing@seielect.com