0 HM69S Electrical / Environmental Constant DCR Surface Mount Power Inductors Operating Temperature Range Temperature Rise, Maximum Constant DCR over temperature range Temperature Coefficient of Resistance, TCR • • • • -40°C to +125°C +40°C ±2% 700ppm/°C Specification @ 20°C Part Number Inductance(1) (nH) ±20% 120 170 220 HM69S-1110R12LF HM69S-1110R17LF HM69S-1110R22LF Rated DC Current(3) Ω) DCR(2) (mΩ) Min. 0.686 0.686 0.686 Typ. 0.700 0.700 0.700 Max. 0.714 0.714 0.714 (A) 61 39 28 Notes: (1) Inductance is measured at 100 kHz, 0.1Vac without DC current. (2) The DCR is by design, measured from point a to point b as shown in outline dimensions. (3) Rated DC current is the approximate current at which inductance will be decreased by 20% from its initial (zero DC) value. Outline Dimensions (mm) Top View Bottom View Side View Recommended PCB layout Electrical Characteristic @ 20°C MAGNETIC COMPONENTS We reserve the right to change specifications without prior notice. Page 1 OF 2 www.bitechnologies.com Electrical Characteristic @ 20°C (Cont’d) Packaging / Ordering Information One Reel One Shipping Carton HM69S 700pcs 4200pcs - R22 1110 LF TR13 Tape & 13” Reel Model Series Case Size Lead Free Inductance Code: First 2 digits are significant. Last digit denotes number of trailing zeros. For values below 10µH, “R” denotes the decimal point. MAGNETIC COMPONENTS We reserve the right to change specifications without prior notice. Page 2 OF 2 www.bitechnologies.com