BLM18KG471WH1D Murata

Reference Only Spec. No. JENF243A-9143A-01 P.1/6 Chip Ferrite Bead BLM18WH1D Murata Standard Reference Specification AEC-Q200 1.Scope This reference specification applies to Chip Ferrite Bead for Automotive Electronics BLM18 WH Series based on AEC-Q200. 2.Part Numbering (ex.) BL M 18 AG 471 W H 1 D (1) (2) (3) (4) (5) (6) (7) (8) (9) (1)Product ID (4)Characteristics (7)Category(for Automotive Electronics) (2)Type (5)Typical Impedance at 100MHz (8)Numbers of Circuit (3)Dimension (LW) (6)Performance(for Conductive Glue) (9)Packaging (D:Taping/B:Bulk) 3.Rating DC Resistance Impedance ( ) Rated ( max.) (at 100MHz)(*1) Current Customer MURATA ESD Rank Values (mA) Part Number Part Number (refer to below comment) Initial After Values Typical at 125 at 150 Testing BLM18AG471WH1D 47025% 470 1000 500 0.20 0.26 1B BLM18AG102WH1D 100025% 1000 200 200 0.70 0.8 BLM18KG260WH1D 2625% 26 2000 1200 0.032 0.037 BLM18KG300WH1D 3025% 30 1850 1100 0.035 0.040 BLM18KG700WH1D 7025% 70 1650 1000 0.047 0.057 BLM18KG101WH1D 10025% 100 1500 900 0.055 0.065 BLM18KG121WH1D 12025% 120 1500 900 0.055 0.065 6 BLM18KG221WH1D 22025% 220 1400 800 0.080 0.090 BLM18KG331WH1D 33025% 330 1250 700 0.110 0.125 BLM18KG471WH1D 47025% 470 1100 600 0.160 0.175 BLM18KG601WH1D 60025% 600 1000 500 0.180 0.195 BLM18KG102WH1D 100025% 1000 800 450 0.230 0.245 Operating Temperature : -55C to +150C Storage Temperature : -55C to +150C Rated current Rated Current is derated as as shown in the right figure depending on the operating temperature. +125 +150 Operating temperature MURATA MFG.CO., LTD. Rated Current Reference Only Spec. No. JENF243A-9143A-01 P.2/6 4.Style and Dimensions 1.60.15 L 0.0250.015 0.80.15 Equivalent Circuit 0.0250.015 0. 4 0. 2 0. 4 0. 2 0.0250.015 Resistance element becomes () dominant at high frequencies. 0.80.15 (Unit : mm) 0.0250.015 Unit Mass (Typical value) Item T(mm) BLM18KG260/300/700/101/1210.004g BLM18KG260/300/700/101/121 0.60.15 BLM18KG221/331/471/601/1020.005g BLM18KG221/331/471/601/102 BLM18AG 0.80.15 BLM18AG 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 6-1-1 Impedance Meet item 3. Measuring Frequency : 100MHz1MHz Measuring Equipment : KEYSIGHT 4991A or the equivalent Test Fixture : KEYSIGHT 16192A or the equivalent 6-1-2 DC Resistance Meet item 3. Measuring Equipment : Digital multi meter *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 150deg C Meet Table A after testing. Temperature Set for 24hours at room Table A Exposure temperature, then measured. Appearance No damage Impedance Change Within 50% (at 100MHz) DC Resistance Meet item 3. 4 Temperature Cycling 1000cycles Meet Table A after testing. -55 deg C to +150 deg C Set for 24hours at room temperature, then measured. 5 Destructive Per EIA469 No defects Physical Analysis No electrical tests MURATA MFG.CO., LTD.