ULTRA PRECISION CHIP RESISTORS BLU SERIES RoHS RESISTORSCAPACITORSCOILSDELAY LINES Term.W is Pb-free and RoHS compliant L W ‘Blu-Chip’ performance at an economical price! RCD’s expertise in the field of ultra-precision resistors since 1973, combined with the latest in automated chip resistor production equipment, enables precision chip resistors at prices comparable to lower grade devices. The BLU-chip design features excellent stability levels. Intermediate and extended-range values are available on custom basis. Popular values are available from stock. CUSTOM OPTIONS Option P: Pulse resistant design Option ER: Burn-In for Hi-Rel applications Option V: +200° operating temperature Option A: Marking of resis. code in 3 or 4 digits (not available on BLU0201 or BLU0402) Matched sets and TC’s to 2ppm available (limited range) RCD Type BLU0201 Max. Power Working @ 70°C Voltage* .05W 15V BLU0402 .062W 25V BLU0603 .1W 75V BLU0805 .125W 100V BLU1206 .25W 150V BLU1210 .33W 150V BLU2010 .5W 150V BLU2512 1W 200V TCR2 (PPM/°C) 10, 15 25,50 100 5 10, 15 25 50,100 5 10, 15 25 50,100 5 10, 15 25,50,100 5 10, 15 25,50,100 5, 10 25 50,100 5 10, 15 25,50,100 5 10, 15 25,50,100 *Maximum working voltage determined by E= Standard Resistance Range1 0.01% N/A N/A N/A 50W -2K 50W -12K 50W -12K 50W -12K 50W -8K 25W -100K 25W -100K 25W -100K 50W -16K 25W -200K 25W -200K 50W -30K 25W -500K 25W -500K 100W -30K 51W -500K 51W -500K 50W -30K 25W -500K 25W -500K 50W -50K 25W -500K 25W -500K .02%, .05% N/A N/A N/A 50W -2K 50W -12K 50W -12K 50W -12K 50W -8K 25W -100K 4.7W -150K 4.7W -150K 50W -16K 25W -200K 4.7W -500K 50W -30K 25W -500K 4.7W - 1M 100W -330K 51W - 2M 51W - 2M 50W -30K 25W -500K 4.7W - 1M 50W -50K 25W -500K 4.7W - 1M 0.1%,0.25% 100W - 10K 100W - 10K 100W - 10K 51W -2K 51W -12K 10W - 100K 10W - 100K 50W -8K 10W -402K 4.7W -402K 4.7W -402K 50W -16K 10W -499K 4.7W - 1M 50W -30K 10W -1M 4.7W - 1M 100W -330K 51W - 2M 51W - 2M 50W -30K 10W -1M 4.7W - 1M 50W -50K 10W -1M 4.7W - 1M Dimensions 0.5%, 1% 100W - 10K 33W - 22K 10W - 22K 50W -2K 25W -12K 10W - 100K 10W - 1M 50W -8K 25W -100K 2W -402K 2W - 1M 50W -16K 25W -200K 1W - 1M 50W -30K 25W -500K 1W - 2M 100W -330K 51W - 2M 10W - 4.7M 50W -30K 25W -500K 1W - 2M 50W -50K 25W -500K 1W - 2M L W T t .020±.004 [.5 ± .1] .01±.002 [.25 ±.05] .014±.004 [.35 ±.1] 01±.005 [.25 ±.12] .040±.004 [1.0 ± .1] .020±.002 [.5 ± .05] .014±.004 [.35 ±. 1] .01±.005 [.25 ±.12] .063±.008 [1.6 ± .2] .031±.006 [.8 ± .15] .018±.006 [.45 ±. 15] .012±.008 [.3 ± .2] .079±.006 [2.0±.15] .050±.006 [1.25±.15] .018±.006 [.45 ± .15] .014±.008 [.35 ±. 2] .126±.006 [3.2 ± .15] .063±.006 [1.6 ± .15] .020±.006 [.50 ± .15] .020±.010 [.51 ± .25] .126±.006 [3.2 ±.15] .098±.008 [2.5 ± .2] .024±.008 [.61 ±. 2] .020±.010 [.51 ± .25] .197±.008 [5 ±. 2] .098±.008 [2.5 ±. 2] .024±.008 [.61 ± .2] .024±.008 [.61 ± .2] .248±.008 [6.3 ± .2] .126±.008 [3.2 ± .2] .024±.008 [.61 ± .2] .024±.008 [.61 ± .2] PR, E should not exceed value listed. Increased voltage ratings available. 1Extended range available, consult factory. TYPICAL PERFORMANCE CHARACTERISTICS Requirements Short Time Overload, 5 Sec. Resistance to Solder Heat High Temperature Exposure Thermal Shock Moisture Resistance Load Life (1000 hours) Solderability Shelf Life Dielectric Withstand Voltage T t Industry’s widest range of precision chip resistors! Tolerance to ±0.01%, TCR to 5 ppm/°C Characteristics (5-25ppm)* ±0.1% DR ± 0.05% DR ± 0.1% DR ± 0.1% DR ± 0.2% DR ± 0.1% ( ± .25% 10,000 hrs) 95% (Min.) 100 ppm/year (Max.) 250V (100V 0402 & 0603) 2 TC measured 25°-100°C CONSTRUCTION Test Method Rated W x 2.5, nte 2x Max..Voltage 260 ± 5°C, 3 seconds 100 hours @ +125°C -55°C to +125°C, 0.5 hrs, 5 cycles Mil-STD-202 M103 95% RH 1000hrs Mil-PRF-55342G 4.8.11.1 ceramic MIL-Std-202, Method 208 Room Temp. & Humidity, No-Load 60 Seconds, terminal to ceramic Environmental Seal Resistor element Marking avail. (specify Opt.A) Alumina Substrate Solder Plating Inner Electrode Nickel Barrier To ensure utmost reliability, care should be taken to avoid potential sources of ionic contamination. * The typical ∆R of chips with 50-100ppm TC is double that of chips with 5 to 25ppm TC - 1002 - B T 25 W RCD Type Options: P, ER, A (leave blank if standard) 4-Digit Resistance Code: 3 signif. digits & multiplier (10R0=10Ω, 1000=100Ω, 1001=1KΩ) Tolerance Code: F=1%, D=0.5%, C=0.25%, B=0.1%, A=0.05% Q=0.02%, T=0.01% Packaging: B = Bulk, T = Tape & Reel TC: 5=5ppm, 10=10ppm, 15=15ppm, 25=25ppm, 50=50ppm, 101=100ppm Termination: W= Lead-free (std), Q= Tin/Lead (leave blank if both acceptable) DERATING CURVE Resistors may be operated up to full rated power with consideration of mounting density, pad geometry, PCB material, and ambient temperature. % OF RATED POWER P/N DESIGNATION: BLU1206 100 80 60 40 20 0 -55 50 60 70 80 90 100 110 120 AMBIENT TEMPERATURE (°C) 130 140 150 160 155 RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA 03109 rcdcomponents.com Tel: 603-669-0054 Fax: 603-669-5455 Email:[email protected] FA013G Sale of this product is in accordance with GF-061. Specifications subject to change without notice. 18