Rated Current (A) Spec. No. JENF243A-9131C-01 PReference Only .1/9 Chip Ferrite Bead BLM21BH1 Murata Standard Reference Specification AEC-Q200 1. Scope This reference specification applies to Chip Ferrite Bead for Automotive Electronics BLM21 BH Series based on AEC-Q200. 2. Part Numbering (ex.) BL M 21 AG 121 B H 1 D (1) (2) (3) (4) (5) (6) (7) (8) (9) (1)Product ID (7)Category (for Automotive Electronics) (2)Type (8)Numbers of Circuit (3)Dimension (LW) (9)Packaging (4)Characteristics (5)Typical Impedance at 100MHz (6)Performance 3. Rating DC Resistance Impedance () () max. ESD Rated Current (refer to below (at 100MHz) Rank Customer MURATA (mA) *1 comment) (refer to below comment) Part Number Part Number Initial Values 2:2kV at at at Values After 6:25kV Typical 85 125 150 Testing BLM21PG220BH1D 2225% 22 - 3300 10 0.009 0.018 BLM21PG300BH1D 20 min. 30 - 2300 10 0.014 0.028 BLM21PG600BH1D 6025% 60 - 1900 10 0.02 0.04 12025 BLM21PG121BH1D 120 - 1550 10 0.03 0.06 BLM21PG221BH1D 22025% 220 - 1250 10 0.045 0.09 BLM21PG331BH1D 33025% 330 - 1000 10 0.07 0.14 6 BLM21SP700BH1D 7025% 70 6000 4000 10 0.009 0.012 BLM21SP111BH1D 11025% 110 5000 3300 10 0.013 0.016 BLM21SP181BH1D 18025% 180 4000 2600 10 0.020 0.025 BLM21SP331BH1D 33025% 330 2800 1900 10 0.040 0.051 BLM21SP471BH1D 47025% 470 2500 1700 10 0.050 0.063 BLM21SP601BH1D 60025% 600 2300 1500 10 0.060 0.074 BLM21SP102BH1D 100025% 1000 1600 1100 10 0.120 0.144 BLM21AG121BH1D 12025% 120 - 1000 10 0.09 0.19 BLM21AG151BH1D 15025% 150 - 1000 10 0.09 0.19 BLM21AG221BH1D 22025% 220 - 900 10 0.12 0.22 BLM21AG331BH1D 33025% 330 - 800 10 0.15 0.25 2 BLM21AG471BH1D 47025% 470 - 700 10 0.18 0.28 BLM21AG601BH1D 60025% 600 - 700 10 0.2 0.3 BLM21AG102BH1D 100025% 1000 - 600 10 0.27 0.37 Operating Temperature : -55C to +150C Storage Temperature : -55C to +150C (Note) As for Rated currentmarked with *1, Rated Current is derated as below figure depending on the operating temperature. *BLM21AG/PG *BLM21SP Rated Current Rated current at 85 at 12585C Rated Current at 125 Rated current 150 at 125C Rated Current at 150 0 125 85 125150 15 150 0 150 85 125 Operating Temperature (C) Operating Temperature() Keep the temperature (ambient temperature plus self-generation of heat) under 155. MURATA MFG.CO., LTD. Rated Current (A)Spec. No. JENF243A-9131C-01 PReference Only .2/9 4. Style and Dimensions L W Equivalent Circuit T E Resistance element becomes () dominant at high frequencies. :Electrode Unit Mass (Typical value) 0.010g L W T E 2.00.2 1.250.2 0.850.2 0.50.2 (in mm) 5. Marking No marking. 6.Standard Testing Conditions < Unless otherwise specified > < In case of doubt > Temperature : Ordinary Temp. (15 C to 35 C ) Temperature : 20C2 C Humidity : Ordinary Humidity (25%(RH) to 85%(RH)) Humidity : 60%(RH) to 70%(RH) Atmospheric pressure : 86kPa to 106kPa 7. Specifications 7-1. Electrical Performance No. Item Specification Test Method Impedance Meet item 3. Measuring Frequency : 100MHz1MHz 7-1-1 Measuring Equipment : KEYSIGHT 4991A or the equivalent Test Fixture :KEYSIGHT 16197A or the equivalent Measuring Equipment : Digital multi meter 7-1-2 DC Resistance Meet item 3. *Except resistance of the Substrate and Wire 7-2. Mechanical Performance (based on Table 13 for FILTER EMI SUPPRESSORS/FILTERS) AEC-Q200 Rev.D issued June. 1 2010 AEC-Q200 Murata Specification / Deviation No Stress Test Method 3 High 1000hours at 150 deg C Meet Table A after testing. Temperature Set for 24hours at room Table A Exposure temperature, then Appearance No damage measured. Impedance Change Within 30% (at 100MHz) DC Meet item 3. Resistance 4 Temperature Cycling 1000cycles Meet Table B after testing. -55 deg C to +150 deg C Table B Set for 24hours at room Appearance No damage temperature, then Impedance measured. Change Within 50% (at 100MHz) DC Meet item 3. Resistance 5 Destructive Per EIA469 No defects Physical Analysis No electrical tests MURATA MFG.CO., LTD.