74479774147

Dimensions: [mm] Recommended Land Pattern: [mm] Electrical Properties: Properties 1,4 Inductance 0,5 ±0,3 0,8 1,0 0,8 L Test conditions Value Unit Tol. 1 MHz/ 5 mA 0.47 µH ±20% Rated Current 1 IR 1 ΔT = 20 K 1000 mA typ. Rated Current 2 IR 2 ΔT = 40 K 1300 mA typ. Saturation Current ISAT |ΔL/L| < 30 % 700 mA typ. DC Resistance RDC @ 20 °C 120 mΩ ±25% DC Resistance RDC @ 20 °C 150 mΩ max. Self Resonant Frequency fres 130 MHz min. Q-Factor Q 1 MHz/ 5 mA 8 2 0,5 ±0,1 Type +0,3 -0,1 min. Low Profile Certification: Scale - 10:1 Schematic: RoHS Approval Compliant [2011/65/EU&2015/863] REACh Approval Conform or declared [(EC)1907/2006] Halogen Free Conform [JEDEC JS709B] Halogen Free Conform [IEC 61249-2-21] General Properties: 1,25 ±0,2 It is recommended that the temperature of the component does not exceed +125 °C under worst case conditions Ambient Temperature (referring to IR) -40 up to +85 °C Operating Temperature -40 up to +125 °C Storage Conditions (in original packaging) < 40 °C ; < 75 % RH Moisture Sensitivity Level (MSL) 1 Scale - 10:1 CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE MHB 001.007 2019-05-07 DIN ISO 2768-1m PROJECTION METHOD DESCRIPTION WE-PMI Power Multilayer Inductor Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos@we-online.com ORDER CODE 74479774147 SIZE/TYPE BUSINESS UNIT STATUS PAGE 0805 eiSos Valid 1/7 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. Typical Inductance vs. Current Characteristics: Typical Temperature Rise vs. Current Characteristics: 10.0 60.0 50.0 Temperature Rise [K] Inductance [µH] 40.0 1.0 30.0 20.0 10.0 0.1 0.0 1 10 100 1000 0.0 0.5 1.0 Current [A] Current [mA] CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE MHB 001.007 2019-05-07 DIN ISO 2768-1m 1.5 2.0 PROJECTION METHOD DESCRIPTION WE-PMI Power Multilayer Inductor Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos@we-online.com ORDER CODE 74479774147 SIZE/TYPE BUSINESS UNIT STATUS PAGE 0805 eiSos Valid 2/7 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. Typical Inductance vs. Frequency Characteristics: 100 Inductance [µH] 10 1 0 1 10 100 1000 Frequency [MHz] CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE MHB 001.007 2019-05-07 DIN ISO 2768-1m PROJECTION METHOD DESCRIPTION WE-PMI Power Multilayer Inductor Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos@we-online.com ORDER CODE 74479774147 SIZE/TYPE BUSINESS UNIT STATUS PAGE 0805 eiSos Valid 3/7 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. Packaging Specification - Tape and Reel: [mm] Tolerance Tape width P0 A P2 8 mm B min. 1.5 C min. 12.8 D min. 20.2 N min. 50 W1 +1,5 8.4 W2 max. 14.4 W3 min. 7.9 W3 max. 10.9 T (=K0) B0 E2 W F E1 D0 A ± 2,0 178 Top Cover Tape A0 P1 T1 T1 A Feeding direction End Start Carrier Tape Cover Tape No Component min.160 mm Components No Component min. 100mm Cover Tape min. 400mm packaging is reffered to the international standard IEC 60286-3:2013 tolerance value A0 typ. 1,60 B0 typ. 2,30 W +0,3/ -0,1 8,00 T ref. 0,80 T1 max. 0,10 P0 ±0,1 4,00 P1 ±0,1 4,00 P2 +0,05 2,00 D0 +0,1 / -0,0 1,50 E1 ±0,1 1,75 E2 min. 6,25 F ±0,05 3,50 Tape type 1a Polystyrene Packaging unit pcs. 5000 165° - 180° CHECKED REVISION DATE (YYYY-MM-DD) GENERAL TOLERANCE MHB 001.007 2019-05-07 DIN ISO 2768-1m PROJECTION METHOD DESCRIPTION WE-PMI Power Multilayer Inductor Pull-off force Tape width 8 mm 0,1 N - 1,0 N Würth Elektronik eiSos GmbH & Co. KG EMC & Inductive Solutions Max-Eyth-Str. 1 74638 Waldenburg Germany Tel. +49 (0) 79 42 945 - 0 www.we-online.com eiSos@we-online.com ORDER CODE 74479774147 SIZE/TYPE BUSINESS UNIT STATUS PAGE 0805 eiSos Valid 4/7 This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH & Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. Classification Reflow Profile for SMT components: Classification Reflow Soldering Profile: Profile Feature Tp tp Max. Ramp Up Rate Max. Ramp Down Rate TL Temperature Ts max tL Preheat Area Ts min TC –5°C Value Preheat Temperature Min Ts min 150 °C Preheat Temperature Max Ts max 200 °C Preheat Time ts from Ts min to Ts max ts Ramp-up Rate (TL to TP) 60 - 120 seconds 3 °C/ second max. Liquidous Temperature TL 217 °C Time tL maintained above TL tL 60 - 150 seconds Peak package body temperature Tp Tp ≤ Tc, see Table below Time within 5°C of actual peak temperature tp 20 - 30 seconds Ramp-down Rate (TP to TL) 6 °C/ second max. Time 25°C to peak temperature 8 minutes max. refer to IPC/ JEDEC J-STD-020E tS Package Classification Reflow Temperature (Tc): Volume mm³ 350-2000 Volume mm³ >2000 PB-Free Assembly | Package Thickness 260 °C < 1.6 mm 260 °C 260 °C PB-Free Assembly | Package Thickness 260 °C 1.6 mm - 2.5 mm 250 °C 245 °C PB-Free Assembly | Package Thickness 250 °C > 2.5 mm 245 °C 245 °C Properties 25 Time 25°C to Peak Time Volume mm³