features ultra-tight tolerance wide resistance range rohs compliant* four package sizes available applications current sense precision circuits crt series - thin film precision chip resistors *rohs directive 2002/95/ec jan 27 2003 including annex. speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. electrical characteristics characteristic model model model model crt0402 crt0603 crt0805 crt1206 power rating @ 70 c 1/16 watt 1/10 watt 1/8 watt 1/4 watt operating temperature range -55 to +155 c derated to zero load at +155 c maximum working voltage 25 v 50 v 100 v 150 v maximum overload voltage 50 v 100 v 200 v 300 v resistance range (e-96 + e-24 values) (see value-tcr table on page 2) temperature coef? cient of resistance (tcr) 5 to 50 ppm/c (see value-tcr table on page 2) for standard values used in capacitors, inductors, and resistors, click here. environmental characteristics speci cation test (mil std 202) limit ( r) limit ( r) (tol. 0.05 %) (tol. > 0.05 %) short time overload 2.5 x max. operating voltage for 5 seconds 0.05 % 0.5 % load life 1000 hours at rated power 0.05 % 0.2 % humidity (steady state) method 103b 0.05 % 0.3 % thermal shock method 107 0.05 % 0.3 % solderability method 208h resistance to soldering heat method 210e 0.05 % 0.2 % how to order crt 0603 - c v - 1003 e lf model (crt = thin film precision chip resistor size 0402 0603 0805 1206 resistance tolerance f = 1% b = 0.1% d = 0.5% a = 0.05% c = 0.25% p = 0.01% tcr (ppm/c) z = 50 w = 10 y = 25 v = 5 x = 15 resistance value <100 ohms: ?r? represents decimal point (example: 24r3 = 24.3 ohms) 100 ohms: first three digits are signi? cant, fourth digit represents number of zeroes to follow (example: 8252 = 82.5k ohms) packaging g = paper tape (10,000 pcs.) on 7 ? plastic reel (crt0402) e = paper tape (5,000 pcs.) on 7 ? plastic reel (crt0603, crt0805, crt1206) termination lf = tin-plated (rohs compliant) *rohs compliant
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. crt series - thin film precision chip resistors value-tcr table model range (ohms) tolerance <1> tcr (ppm/c) crt0402 50 - 2k 0.01 % to 1.0 % 5 50 - 12k 0.01 % to 1.0 % 10, 15 10 - 100k 0.1 % to 1.0 % 25, 50 crt0603 50 - 8k 0.01 % to 1.0 % 5 25 - 100k 0.01 % to 1.0 % 10, 15 4.7 - 332k 0.1 % to 1.0 % 10, 15 4.7 - 402k 0.1 % to 1.0 % 25, 50 crt0805 50 - 50k 0.01 % to 0.5 % 5 30.1, 50-100k 1.0 % 5 25 - 200k 0.01 % to 1.0 % 10, 15 4.7 - 500k 0.1 % to 1.0 % 10, 15 4.7 - 1m 0.1 % to 1.0 % 25, 50 1 - 4.6 0.25 % to 1.0 % 25, 50 crt1206 50 - 30k 0.01 % to 1.0 % 5 25 - 500k 0.01 % to 1.0 % 10, 15 4.7 - 1m 0.1 % to 1.0 % 10, 15 4.7 - 1m 0.1 % to 1.0 % 25, 50 1 - 4.6; 1m - 2m 0.25 % to 1.0 % 25, 50 <1> increments of tolerance: 0.01 %, 0.05 %, 0.1 %, 0.25 %, 0.5 %, 1.0 % soldering profile 25 75 125 175 225 275 0 50 100 150 200 250 300 time (seconds) temperature (c) 60 - 120 seconds 60 - 90 seconds 260 ? peak 190 ? 150 ? 220 ? ramp down 6 ?/second 255 ? maximum of 20 seconds between +255 ? and +260 ? ramp up 3 ?/second maximum 10 seconds minimum <1> <1>
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. crt series - thin film precision chip resistors chip dimensions dimensional drawing l h i 2 i 2 w i 1 i 1 dimensions: mm (inches) derating curve dimension model model model model crt0402 crt0603 crt0805 crt1206 l 1.00 0.10 1.55 0.10 2.00 0.15 3.05 0.15 (0.040 0.004) (0.061 0.004) (0.079 0.006) (0.120 0.006) w 0.50 0.05 0.80 0.10 1.25 0.15 1.55 0.15 (0.020 0.002) (0.031 0.004) (0.049 0.006) (0.061 0.006) h 0.30 0.05 0.45 0.15 0.55 0.10 0.55 0.10 (0.012 0.002) (0.018 0.006) (0.022 0.004) (0.022 0.004) i 1 0.20 0.10 0.30 0.20 0.30 0.20 0.42 0.20 (0.008 0.004) (0.012 0.008) (0.012 0.008) (0.017 0.008) i 2 0.20 0.10 0.30 0.20 0.40 0.25 0.35 0.25 (0.008 0.004) (0.012 0.008) (0.016 0.010) (0.020 0.014) 100 80 60 40 20 0 rated power in percentage (%) -55 0 70 155 (?) ambient temperature
speci cations are subject to change without notice. customers should verify actual device performance in their speci c applications. crt series - thin film precision chip resistors packaging dimensions - tape dimensions: mm (inches) rev. 04/10 dimension model model model model crt0402 crt0603 crt0805 crt1206 a 1.16 0.05 1.90 0.05 2.37 0.05 3.55 0.05 (0.046 0.002) (0.075 0.002) (0.094 0.002) (0.140 0.002) b 0.70 0.05 1.10 0.05 1.60 0.05 2.00 0.05 (0.028 0.002) (0.043 0.002) (0.063 0.002) (0.079 0.002) c 2.00 0.05 4.00 0.10 4.00 0.10 4.00 0.10 (0.079 0.002) (0.157 0.004) (0.157 0.004) (0.157 0.004) 1.5 +0.1/-0 (.056 + .004/-0) 1.75 ?0.1 (.059 ?.004) b c 2.0 ?0.05 (.079 ?.002) a 4.0 ?0.1 (.157 ?.004) 8.0 ?0.2 (.315 ?.008) 3.5 ?0.05 (.138 ?.002) 2.0 (.080) 178.0 ?2.0 (7.008 ?.080) 20.5 (.807) 13.0 ?0.5 (.512 ?.020) 9.0 ?0.5 (.354 ?.020) 60.0 ?0.5 (2.36 ?.020) 12.0 ?0.15 (.472 ?.006)
|
