HM69 BITECH | Alldatasheet

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www.bitechnologies.com MAGNETIC COMPONENTS SELECTOR GUIDE 2007/08 EDITION We reserve the right to change specifications without prior notice. HM69-10R025LF 25 18 25 0.27 0.3 3 42 22 3.847E-1 4 59.444 HM69-20R050LF 50 28 36 0.20 0.24 70 35 1.07 4E-1 3 50.1 1 7 HM69-30R070LF 70 50 67 0.40 0.48 46 25 1.07 4E-1 3 70.1 64 HM69-40R10LF 100 60 75 0.3 1 0.39 28 25 7 .124E-1 4 1 56.891 HM69-50R10LF 100 72 95 0.40 0.48 29 24 8.73 3E-1 4 127 .990 HM69-50R15LF 1 50 96 120 0.40 0.48 18 24 8.73 3E-1 4 1 91.986 HM69-55R10LF 100 64 80 0.45 0.56 45 25 1.3 37E-1 3 96.54 1 HM69-55R20LF 200 1 40 1 75 0.45 0.56 2 1 25 1.3 37E-1 3 1 60.902 HM69-60R10LF 100 69 87 0.42 0.50 68 3 1 2.3 1 1E-1 3 52.3 36 HM69-60R15LF 1 50 104 1 30 0.42 0.50 48 3 1 2.3 1 1E-1 3 78.503 HM69-60R20LF 200 1 44 180 0.42 0.50 3 1 3 1 2.3 1 1E-1 3 104.671 HM69-70R30LF 300 200 250 0.1 7 0.20 37 70 6.784E-1 3 98.92 1 HM69-75R20LF 200 1 50 1 75 0.40 0.50 20 40 3.559E-1 3 1 34.203 HM69-80R30LF 300 2 1 6 285 0.1 7 0.25 40 7 6 9.107E-1 3 72.67 4 Specifications

  • Operating T emperature Range -40°C to +125°C
  • T emperature Rise, Maximum 40°C
  • Ambient T emperature, Maximum 80°C
  • Insulation System Class F, 155°C Electrical / Environmental High Current Low Profile Surface Mount Inductors Notes: (1) DC resistance is measured at 25°C. (2) The rated current (I rated) is the current at which the inductance will be decreased by 20% from its initial (zero DC) value. (3) The heating current is the DC current, which causes the component temperature to increase by approximately 40°C. This current is determined by soldering the component on a typical application PCB, and then apply the device for 30 minutes. (4) Core Loss approximation is based on published core data: Core Loss = K1 * (f) 1.77 * (K2∆I)2.2 1 Where: core loss in watt f = switching frequency in kHz K1 and K2 = core loss factor ∆I = delta I across the component in Amp. K2 ∆I = one half of the peak to peak flux density across the component in Gauss Packaging Standard: Embossed Tape & Reel Reel: Diameter: = 13” (330.2mm) Capacity: Case size 10,40 = 1000 Units Case size 20,30,60 = 800 Units Case size 50,55,75 = 500 Units Case size 70,80 = 350 Units

Ordering Information

Inductance Code: First 2 digits are significant. Last digit denotes the number of trailing zeros. For values below 10 µH, “R” denotes the decimal point. Case Size Model Series TR - Tape & Reel Packing 13 - 13” reelLead-Free HM69 50 R10 LF TR13 Inductance 100kHz, 0.1V @ 0 Adc @ Irated DCR (1) Irated (2) Heating Core Loss (4) Part (nH±20%) (nH) (mΩ) @ 25°C Current (3) Factor RoHS Compliant

2007/08 EDITION MAGNETIC COMPONENTS SELECTOR GUIDE We reserve the right to change specifications without prior notice www.bitechnologies.com Outline Dimensions (mm) Recommended Solder Pad LayoutT op View Bottom View Electrical Characteristics @ 25°C

www.bitechnologies.com MAGNETIC COMPONENTS SELECTOR GUIDE 2007/08 EDITION We reserve the right to change specifications without prior notice. Electrical Characteristics @ 25°C (Cont’d)