NT *RoHS VCEOARVMSIAPILOLINAASB LE Features Applications NT MPLIA n Power ratings from 0.5 - 3 watts n Telecommunications O HS C n Large terminals and optimized body shape n Audio equipment *Ro for power dissipation n Medical equipment n Excellent surge capabilities n Base stations n Low TCR n Industrial equipment n Non-inductive versions available REE n RoHS compliant* D F LEA PWR2010/3014/4318/5322 - Surface Mount Wirewound Resistors General Information TchhEaelr eaPccWtterRirci2sa0tli c1Cs0h./ 3Ta0hra1ec4yt/ 4ec3ari1ns8 tbi/c5es3 u2s2e dS einri eas w siuLdVEREreAoRfDH aSISrF OcaRCNEOenSE M AgPmRLeIE Ao NoTu*fn at pwpilriecwatoiounnsd wrehseirseto srus rbgoea vsot lata hgiegsh opro iwnreurs dhe cnusrirtey natns da reex cperellesennt tp.ulse power Parameter PWR2010 PWR3014 PWR4318 PWR5322 Power 0.5 W 1.0 W 2.0 W 3.0 W Resistance Range 1 % Based on E24+E96 Series 0.005 Ω - 1.2K Ω 0.005 Ω - 5K Ω 0.005 Ω - 12K Ω 0.01 Ω - 20K Ω 5 % Based on E24 Series Resistance Range (Non-inductive Versions) 0.1 Ω - 200 Ω 0.1 Ω - 1K Ω 0.1 Ω - 2.4K Ω 0.1 Ω - 4K Ω Based on E24 Series Tolerance 0.5 % / 1 % / 5 % Temperature Coefficient 0.1 - 0.99 Ω ±90 PPM/˚C 1.0 - 10 Ω ±50 PPM/˚C >10 Ω ±20 PPM/˚C Operating Temperature -55 ˚ to 155 ˚C Maximum Voltage √P*R Environmental Characteristics Test Description Specification -55 +0 °C/-3 °C to 150 °C +3 °C/-0 °C, 5 cycles, Thermal Shock ΔR ±(2.0 % +0.05 Ω) with minimum 15 minutes at each cycle Short Time Overload Five times rated power for 5 seconds ΔR ±(0.5 % +0.05 Ω) Solderability Immersion in solder 260 °C ±5 ˚C for 5 ±0.5 seconds 90 % of contact covered in solder Resistance to Solder Heat Immersion in solder 260 °C ±5 ˚C for 5 ±0.5 seconds ΔR ±(0.5 % +0.05 Ω) Dielectric Strength Test voltage >500 Vrms for greater than 1 minute Pass Insulation Resistance Test voltage greater than 500 Vrms for one minute >1000 GΩ High Temperature Exposure Ambient temperature of 175 °C +5 ˚C/-0 ˚C for 250 ±8 hours ΔR ±(2.0 % +0.05 Ω) Low Temperature Exposure Ambient Temperature of -65C ±2C for 24 hours ±4 hours ΔR ±(2.0 % +0.05 Ω) Rated continuous voltage for 1000 hours (1 hour on and 0.5 hours Load Life ΔR ±(2.0 % +0.05 Ω) off) at a test temperature of 70°C ±2 °C Environmental Characteristics (Cont’d) Moisture Sensitivity Level .....................1 ESD Classification (HBM) .................N/A Asia-Pacific: Tel: +886-2 2562-4117 • Email: asiacus@bourns.com EMEA: Tel: +36 88 520 390 • Email: eurocus@bourns.com Physical Characteristics The Americas: Tel: +1-951 781-5500 • Email: americus@bourns.com www.bourns.com Body Material.......................Epoxy resin Lead Frame ....100 % Sn Plated Copper Flammability .......Conforms to UL 94V-0 WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

PWR2010/3014/4318/5322 - Surface Mount Wirewound Resistors Surge Performance (IEC 61000-4-5 1.2 µs / 50 µs) Typical Part Marking 7 MANUFACTURER'S RESISTANCE TRADEMARK 6 PWR5322 (PWR4318 & 10R0 CODE kV) 5 PWR5322) YYWW DATE CODE ge ( 4 a olt 3 PWR4318 V ak 2 PWR3014 e P 1 PWR2010 0 0.1 1 10 100 1000 10000 100000 Resistance (Ohms) Product Dimensions Recommended Pad Layout 7 A6 F A PWR4525 F L L MM H H kV) 5 D IMENSIONS: (INCHES) ge ( 4 BPWR615TOLERANCE: ± 0.508B a (0.02) C Volt 3 C D D W W k a 2 e Model P A F L C B D W H 1 5.08 1.28 6.48 3.25 2.54 1.663 1.98 2.16 PWR2010 0(0.20) (0.05) (0.255) (0.128) (0.10) (0.065) (0.078) (0.085) 0.17.5 1 110.75 100 1800.90 10000 140.06040 0 3.50 2.405 2.45 2.95 PWR3014 (0.29) (0R.0e6s9is)tance (Oh(m0.s3)5) (0.183) (0.138) (0.095) (0.096) (0.116) 11.0 2.00 12.5 4.65 4.50 3.590 3.20 3.70 PWR4318 (0.43) (0.079) (0.49) (0.189) (0.177) (0.141) (0.126) (0.146) 13.5 2.50 14.9 5.65 5.50 4.20 3.70 4.20 PWR5322 (0.53) (0.098) (0.587) (0.229) (0.217) (0.165) (0.146) (0.165) Packaging Specifications Tape Reel Pieces Bulk Pkg. Model Width Diameter per Reel Quantity 12.0 PWR2010 2500 200 (0.472) 16.0 PWR3014 1500 200 (0.629) 330 24.0 (13.0) PWR4318 1500 100 (0.945) 24.0 PWR5322 1500 100 (0.945) Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and atw ww.bourns.com/docs/legal/disclaimer.pdf.

PWR2010/3014/4318/5322 - Surface Mount Wirewound Resistors Soldering Profile How to Order 275 PWR4318 W __ 10R0 J E <1>Maximum of 20 seconds between 250 °C peak +245 °C and +250 °C < 1 > 245 °C Model PWR2010 225 PWR3014 220 °C PWR4318 PWR5322 ure (°C)175 150 °C 190 °C s6e0c o- n9d0s Ramp Down T ypeW = Wirewound erat 6 °C/second N = Non-inductive Option mp Special Version Te125 Blank = Default 60 - 120 seconds Resistance Value <100 ohms ...“R” represents decimal 10 seconds minimum point (examples: 7R50 = 75 7.5 Ω; R050 = 0.050 Ω) Ramp Up ≥100 ohms ....First three digits are 3 °C/second maximum significant, fourth digit represents number of 25 zeros to follow (exam- 0 50 100 150 200 250 300 ples: 2000 = 200 ohms; Time (seconds) 2002 = 20K ohms) Resistance Tolerance J = 5 % F = 1 % 150 Power Derating Curve Temperature Rise D = 0.5 % 125 120 150 Packaging C) E = Tape & Reel Rise (° 10705 10800 C) 125 Blank = B1u2l0k Temperature 5205 Power (%) 642000 mperature Rise (° 1075050 Power (%) 108640000 00 0.5 1 2 3 00 50 75 100 125 150 175 200 Te 25 20 POWER (W) Ambient Temperature (°C) 0 0 0 0.5 1 2 3 0 50 75 100 125 150 175 200 POWER (W) Ambient Temperature (°C) REV. 09/18 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and atw ww.bourns.com/docs/legal/disclaimer.pdf.

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