BLM15EX121SN1D Murata

Reference Only Spec.No.JENF243A-0023N-01 P.1/8 GHz Noise Suppression Chip Ferrite Bead BLM15ESN1 Reference Specification 1.Scope This reference specification applies to Chip Ferrite Bead BLM15E SN series. 2.Part Numbering (ex.) BL M 15 EG 121 S N 1 D (1) (2) (3) (4) (5) (6) (7) (8) (9) (1)Product ID (2)Type (3)Dimension(L) (4)Characteristics (5)Typical Impedance at 100MHz (6)Performance (7)Category (8)Numbers of Circuit (9)Packaging(D:Taping / B:Bulk) 3.Rating Impedance () DC Resistance RatedCurrent (Under Standard ( max.) Customer MURATA (mA) Testing Condition) Remark Values Part Number Part Number Initial at 1GHz After at 100MHz at 85 at 125 Values Typical Testing BLM15EG121SN1D *1 *1 900 0.095 12025% 100min 145 1500 0.13 BLM15EG121SN1B BLM15EG221SN1D *1 *1 500 0.28 22025% 180min 270 700 0.37 BLM15EG221SN1B BLM15EX121SN1D For *1 *1 1200 0.075 12025% 17040% 1800 0.085 BLM15EX121SN1B general use BLM15EX221SN1D *1 *1 850 0.140 22025% 30040% 1300 0.155 BLM15EX221SN1B BLM15EX331SN1D *1 *1 700 0.205 33025% 45040% 1100 0.225 BLM15EX331SN1B BLM15EX471SN1D *1 *1 47025% 63040% 950 600 0.280 0.310 BLM15EX471SN1B Operating Temperature : -55C to +125C Storage Temperature : -55C to +125C Rated current at 85C (Note) As for the Rated current marked with *1, Rated current Rated Current is derated as right figure at 125C depending on the operating temperature. 0 85 125 Operating Temperature (C) 4.Style and Dimensions 1.00.05 0.50.05 Equivalent Circuit 0.250.1 Resistance element becomes () dominant at high frequencies. :Electrode Unit Mass (Typical value) (in mm) 0.001g 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 MURATA MFG.CO.,LTD. 0.50.05 Rated Current (A)Reference Only Spec.No.JENF243A-0023N-01 P.2/8 7.Specifications 7-1.Electrical Performance No. Item Specification Test Method 7-1-1 Impedance Meet item 3. Measuring Frequency : 100MHz1MHz , 1GHz1MHz Measuring Equipment : KEYSIGHT4291A or the equivalent Test Fixture : KEYSIGHT16192A or the equivalent 7-1-2 DC Resistance Meet item 3. Measuring Equipment : Digital multi meter *Except resistance of the Substrate and Wire 7-2. Mechanical Performance No. Item Specification Test Method 7-2-1 Appearance and Meet item 4. Visual Inspection and measured with Slide Calipers. Dimensions 7-2-2 Bonding Meet Table 1. It shall be soldered on the substrate. Strength Applying Force(F) : 5N Table 1 Applying Time : 5s1s Applying Direction: Parallel to the substrate. Appearance No damage Side view Impedance Change Within 30% R0.5 (at 100MHz) DC Meet item 3. Resistance Substrate 7-2-3 Bending It shall be soldered on the substrate. Strength Substrate: Glass-epoxy 100mm40mm0.8mm Deflection : 2.0mm Speed of Applying Force : 0.5mm/s Keeping Time : 30s Pressure jig R340 F Deflection 45mm 45mm Product 7-2-4 Vibration It shall be soldered on the substrate. Oscillation Frequency : 10Hz to 2000Hz to 10Hz for 20 min 2 Total Amplitude 1.5mm or Acceleration 196m/s whichever is smaller Testing Time : A period of 2 hours in each of 3 mutually perpendicular directions. (Total 6 h) 7-2-5 Resistance Pre-Heating : 150C10C, 60s90s to Soldering Solder : Sn-3.0Ag-0.5Cu Heat Solder Temperature : 270C5C Immersion Time : 10s0.5s Immersion and emersion rates : 25mm/s Then measured after exposure in the room condition for 48h4h. 7-2-6 Drop Products shall be no failure It shall be dropped on concrete or steel board. after tested. Method : free fall Height : 75cm Attitude from which the product is dropped : 3 direction The number of times : 3 times for each direction (Total 9 times) MURATA MFG.CO.,LTD.