*RoHS VCEOARVMSIAPILOLINAASBNLTE *RoHS COMPLIANT LEAD FREE LVEREAoRDH SISF ORCNEOSE MAPRLIE ANT* Features Applications *&R oAHESC -CQO20M0P LQIUAANLTIFIED nn TLOow-2 i2n0d uhcotuasnicneg nn PMoowtoerr dsruivpepslies 1622 n Resistor electrically isolated from the n Test and measurement AEC *ARPoPHRS OCVOEMD P(LSIeAleNcTt Models) nnn bHARaEiogcCHhk-Sp Qp lca2oot0wem0e rpq rluiaaatnliintfi*ged n Rectifiers PWR220T-35 Series Power Resistor General Information Bourns® PWR220T-35 Series is a TO-220 DPAK style power resistor. Manufactured using thick film on alumina ceramic technology, it is used in current measurement, snubber, bleeder and discharge circuits. Electrical & Thermal Characteristics Popular Resistance Values Parameter Value(s) Code Resistance Code Resistance Value Value Resistance (See Popular Resistance Values table) 0.02 Ω to 130 KΩ R020 0.02 Ω*** 1000 100 Ω Power Rating @ 25 ˚C Case Temperature 35 W R025 0.025 Ω*** 1200 120 Ω Tolerance ±1 %**, ±5 % R030 0.03 Ω*** 1500 150 Ω TCR R033 0.033 Ω*** 2000 200 Ω 0.02 Ω<R<130.0K Ω ±100 PPM/˚C R040 0.04 Ω*** 2500 250 Ω R050 0.05 Ω*** 3000 300 Ω Thermal Resistance - Rthj 3.7 ˚C/W R075 0.075 Ω*** 3300 330 Ω Inductance 0.1 µH maximum R100 0.1 Ω 4000 400 Ω Operating Voltage √P*R with a maximum of 250 V R150 0.15 Ω 4700 470 Ω Dielectric Strength 2 KV AC R200 0.2 Ω 5000 500 Ω Insulation Resistance 10 GΩ R250 0.25 Ω 5600 560 Ω R300 0.3 Ω 7500 750 Ω Operating Temperature -55 ˚C to 155 ˚C R330 0.33 Ω 1001 1.0 KΩ ** Available for most values. Check Popular Resistance Values table. R400 0.4 Ω 1501 1.5 KΩ R500 0.5 Ω 2001 2.0 KΩ R750 0.75 Ω 2501 2.5 KΩ Reliability Characteristics 1R00 1 Ω 3001 3.0 KΩ 1R50 1.5 Ω 3301 3.3 KΩ Parameter Specification 2R00 2 Ω 4001 4.0 KΩ Short Term Overload (2x Pr for R < 2 Ω, ΔR ±0.25 % 2R50 2.5 Ω 5001 5.0 KΩ 1.6 x Pr for R ≥ 2 Ω, V < 1.5 x Operating Voltage) 3R00 3 Ω 7501 7.5 KΩ Load Life (1000 hours at rated power) ΔR ±1.0 % 3R30 3.3 Ω 1002 10 KΩ Thermal Shock (-55 ˚C to 155 ˚C, 5 cycles) ΔR ±0.5 % 4R00 4 Ω 1502 15 KΩ Resistance to Soldering Heat (10 seconds at 5R00 5 Ω 2002 20 KΩ ΔR ±0.5 % 270 ˚C) 7R50 7.5 Ω 2502 25 KΩ Vibration (20 G 10-2000 Hz .06 ” D.A.) ΔR ±0.25 % 8R00 8 Ω 3002 30 KΩ 10R0 10 Ω 3302 33 KΩ Terminal Strength (MIL-STD-202, Method 211 ΔR ±0.2 % 12R0 12 Ω 4002 40 KΩ Test A1) 15R0 15 Ω 4702 47 KΩ Shock (Saw Tooth: 100 g/6 ms) ΔR ±0.5 % 20R0 20 Ω 5002 50 KΩ Humidity (Steady State) 1000 hrs. 85 °C/85 % RH ΔR ±0.5 % 25R0 25 Ω 5602 56 KΩ High Temperature Exposure 27R0 27 Ω 6802 68 KΩ ΔR ±0.5 % (100 hrs - 40 % Pr @ +125 °C) 30R0 30 Ω 7502 75 KΩ 33R0 33 Ω 8202 82 KΩ 40R0 40 Ω 1003 100 KΩ Material Characteristics Typical Part Marking 47R0 47 Ω 1153 115 KΩ Resistor ...................................Thick film 50R0 50 Ω 1203 120 KΩ Substrate .....................Alumina (AL203) 56R0 56 Ω 1253 125 KΩ Housing ........................................Epoxy 75R0 75 Ω 1303 130 KΩ MODEL Pins....................Tinned Copper (Sn/Cu) NUMBER Flammability ........Conforms to UL-94V0 RESISTANCE 220 35 *** 5 % Tolerance CODE R500 1% TOLERANCE MANUFACTURER'S YYWW DATE CODE Packaging TRADEMARK COSTA RICA COUNTRY OF ORIGIN ............................................50 pcs./tube *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. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.

PWR220T-35 Series Power Resistor Product Dimensions How to Order 44..00 PWR 220 T - 35 - 10R0 F ((..115588)) ((1.1.330099..1818)) ((..3131.4.46622))DDIIAA.. 11..2233 M odPeWl R = Power Resistor ((..004499)) Package 220 = TO-220 Style Pin Style 66..00 ((..223366)) 22..55 T = Through-hole ((..009988)) Power 1144..66 35 = 35 W ((..557755 Resistance Value <100 ohms ...“R” represents decimal point 88..6633 (examples: 7R50 = 7.5 Ω; R500 = 0.5 Ω) ((..334400)) ≥100 ohms ....First three digits are significant, fourth digit represents number of zeros to follow (examples: 2000 = 200 ohms; 3002 = 30K ohms) Absolute Tolerance J = 5 % F = 1 % 1133..7722 2288..33 ((..554400)) ((11..1122)) RREEFF.. Derating Curve 120 100 55..0088 ((0.0.00..72722929)) ((2.2.00..28285959)) o (%) 80 ((..220000)) Rati 60 D IMENSIONS: (INMCHMES) Power 40 0.38 20 TOLERANCE: ± UNLESS OTHERWISE NOTED (0.015) 0 -20 25 35 45 55 65 75 85 95 105 115 125 135 145 155 Pulse Power Rating Temperature of Backplate (°C) 100 s ule 10 o J n y i 1 g er n E 0.1 0.01 10-7 10-6 10-5 10-4 10-3 10-2 10-1 Overload Duration in Seconds The energy absorbed by the resistor expressed in Joules can be calculated by multiplying the peak power of the pulse in watts times the length of the pulse in seconds. The energy should not exceed the limits shown in the graph. The overload voltage should not exceed 1.5 times the maximum operating voltage. REV. 07/16 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.