Reference Only Spec No. JEFL243D-0005J-01 P1/10 Chip Common Mode Choke Coil DLM11SNHY2 Reference Specification 1.Scope This reference specification applies to Chip Common Mode Choke Coil DLM11SN Series. 2.Part Numbering (ex.) DL M 11 S N 900 H Y 2 L (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (1) Chip Common Mode Choke Coil (6) Impedance (Typ. at 100MHz) (7) Circuit H : Characteristic Impedance 100 system (2) Structure (M : Monolithic Type) (3) Dimension (LW) (8) Features (4) Type S: Magnetically shieled one circuit type (9) Number of Line (5) Category (10) Packaging Code L : Taping / B : Bulk 3.Rating Common Mode Impedance Customer Murata Rated Withstanding Rated DC Insulation (at 100MHz, Under Part Number Part Number Voltage Voltage Current Resistance Resistance Standard Testing Condition) DLM11SN450HY2L 4525% 0.725% DLM11SN450HY2B 100M 5V(DC) 12.5V(DC) 100mA min. DLM11SN900HY2L 9025% 1.125% DLM11SN900HY2B Operating Temperature : -40 to +85C Storage Temperature : -40 to +85C 4. Standard Testing Conditions <Unless otherwise specified> <In case of doubt> Temperature : Ordinary Temperature 15 to 35C Temperature : 20 2C Humidity : Ordinary Humidity 25 to 85%(RH) Humidity : 60 to 70%(RH) Atmospheric Pressure : 86 to106kPa 5.Style and Dimensions Equivalent Circuits (1) (2) (2) (1) (Top View) (4) (3) (3) (4) 0.3 0.1 No polarity (Side View) Unit Mass (Typical value) 0.004g Electrode (Bottom View) In mm 0.2 0.15 1.25 0.1 6.Marking No Marking. MURATA MFG.CO.,LTD 1.0 0.1 0.55 0.1 0.5 0.1 Reference Only Spec No. JEFL243D-0005J-01 P2/10 7. Electrical Performance No. Item Specification Test Method 7.1 Common Mode Meet item 3. Measuring Frequency : 1001MHz (ref.item 10.) Impedance Measuring Equipment : Agilent 4991A or the equivalents (In case of doubt in standard condition, the heat treatment (200C,about 10 minutes)shall be applied. 7.2 Withstanding Products shall not be damaged. Test Voltage : 2.5 times for Rated Voltage Voltage Time : 1 to 5 seconds Charge Current : 1 mA max.(ref.item 10.) 7.3 DC Resistance Meet item 3. Measuring current : 10mA max.(ref.item 10.) (Rdc) 7.4 Insulation Measuring voltage : Rated Voltage Resistance (I.R.) Measuring time : 1 minute max. (ref.item 10.) 8.Mechanical Performance No. Item Specification Test Method 8.1 Appearance and Meet item 5. Visual Inspection and measured with Slide Calipers. Dimensions 8.2 Solderability The electrodes shall be at least Flux : Ethanol solution of rosin,25(wt)% 95% covered with new solder Pre-Heating : 150C, 60sec coating. Solder : Sn-3.0Ag-0.5Cu Solder Temperature : 2453C Immersion Time : 31 seconds Immersion and emersion rates : 25 mm / s 8.3 Resistance to Meet Table 1. Flux : Ethanol solution of rosin,25(wt)% Soldering Heat Table 1 Pre-Heating : 150C ,60sec Solder : Sn-3.0Ag-0.5Cu Appearance No damaged Solder Temperature : 2705C Common Mode Immersion Time : 101 seconds Impedance within 20% Immersion and emersion rates : 25 mm / s Change Then measured arter exposure in the room condition I.R. 100M min. for 4 to 48 hours. 8.4 Drop It shall be dropped on concrete or steel board. DC Resistance within 30% Method : free fall Change Height : 1m The Number of Times : 3 times 8.5 Vibration It shall be soldered on the substrate. Oscillation Frequency : 10 to 55 to 10Hz for 1 minute Total Amplitude : 1.5mm Testing Time : A period of 2 hours in each of 3 mutually perpendicular directions. 8.6 Bending Meet Table 2. Substrate : (t =1.0 mm). Strength Table 2 Deflection : 2 mm Speed of Applying Force : 0.5 mm / s Appearance No damaged Keeping time : 30 seconds DC Resistance within 30% Pressure jig Change R230 F Deflection 45 45 Product MURATA MFG.CO.,LTD