RM4 Inductors * Inductance Range 100 to 680 mH * Temperature Range -20 to 120 C * Core Material Curie Temperature > 150 C 1 dc. mA. Rated 1 dc. mA. Saturation 500 DC Current mA. * Fixed or Tuneable up to 19% Single Inductor Current Capacity 600 400 300 200 100 0 Frequency Response of Single Inductors 10000 Impedance (Z) Kilohms 2 100 120 150 180 220 270 330 390 470 560 680 Inductance, mH Impedance for 100mH Impedance for 150mH Impedance for 220mH 1000 Impedance for 330mH Impedance for 680mH 100 10 1 0.1 0.5 0.7 0.9 1.4 2.0 2.4 3.0 3.4 4.2 5.0 1.2 1.6 2.14 2.72 3.2 3.8 4.6 Frequency, MHz Mechanical Data Mass 3.2gm approx. 10.5 x 10.5 plan x 11mm height 2 6 1 5 2 3 5 4 Part Numbering System Example - RM 4F 102 Size 4F - Fixed 4T - Tuneable. CONTACT US NOW UNITED KINGDOM CRYDOM T +44 (0) 1202 897969 F +44 (0) 1202 891918 E magnetics@crydom.com W www.crydom.co.uk USA CRYDOM T +1 619 210 1600 F +1 619 710 8540 E sales@crydom.com W www.crydom.com S Form S - single C - common mode D - differential Style RM Pinned Bobbin RS Surface Mount Inductance Value Preferred values 102 = 100 mH 152 = 150 mH 222 = 220 mH 332 = 330 mH Extended Range 122 = 120 mH 272 = 270 mH 182 = 180 mH Specials 392 = 390 mH 472 = 470 mH 562 = 560 mH 682 = 680 mH Example RM4F102S = RM4 100mH fixed single inductor with pinned bobbin. Other values & package styles available on request. rm4 inductors