LTCC High Temperature Inductors 0.40 x 0.40 inch size NASCENTechnology, Inc. has developed a series of high temperature, RoHS compliant inductors using low temperature co-fired ceramic (LTCC) ferrite usable to 300°C that feature low profile, rugged packaging, and self shielding characteristics. See individual data sheets for part dimensions. Electrical Parameters at 25 °C unless otherwise noted Part No. No Load † Inductance µH 100 mA Inductance µH 100 mA Tolerance Nominal DC Resistance ohms SRF MHz Rated Current mA †† 85042 4.5 4.1 20% 0.10 16 85043 7.2 6.4 20% 0.10 1050 85062 10 9.9 20% 0.12 13 85044 13 12 20% 0.20 1000 8.8 85047 20 20 20% 0.19 900 85048 21 20 20% 1.00 85050 27 24 20% 0.70 600 85051 31 30 20% 1.5 85063 48 45 20% 0.53 85053 48 42 30% 1.33 400 4.3 85052 54 50 30% 0.95 530 85064 90 75 20% 0.99 3.7 85055 100 85 20% 1.75 360 3.7 85056 115 110 20% 1.00 430 3.1 85058 210 170 20% 2.00 330 † Tolerance for no load inductance is ±25 % †† Current will cause a 35 °C temperature rise over ambient (measured 20 to 55 °C) * Saturation Current is the current that results in a 35% decrease in inductance over the 100 mA Inductance. Part mass 0.6 to 1.2 g Thickness varies by part; the range is 0.032-0.100 in [0.8-2.54 mm] Saturation Current* mA 290 350 350 280 300 290 350 270 275 300 250 275 225 300 300 : Ordering Information: Common termination options (please add option to the end of the part number when inquiring): -A1 Thick film AgPd with side terminations, solderable -B0 Leads, gold plated -C0 Thick film Au, Au wirebonding -D0 Au over Ni, solderable -D1 Au over Ni, Al wirebonding For more information, please contact [email protected] or call on +44 (0) 1603 788967