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PM4346.331NLT Dataheets PDF



Part Number PM4346.331NLT
Manufacturers Pulse
Logo Pulse
Description SMT Power Inductors
Datasheet PM4346.331NLT DatasheetPM4346.331NLT Datasheet (PDF)

SMT Power Inductors High Current Molded Power Inductor - PA4346 & PM4346 Series Height: 5mm Max Footprint: 14mm x 12.8mm Max Current Rating: up to 24A Inductance Range: 1uH to 47uH High current, low DCR, and high efficiency High reliability Minimized acoustic noise and minimized leakage flux noise 200 Vdc Isolation Between Terminal and Core Available in Commercial (PA) and Automotive (PM) grades Commercial6,7 PA4346.201NLT PA4346.221NLT PA4346.331NLT PA4346.361NLT PA4346.391NLT PA4346.471NLT PA.

  PM4346.331NLT   PM4346.331NLT


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SMT Power Inductors High Current Molded Power Inductor - PA4346 & PM4346 Series Height: 5mm Max Footprint: 14mm x 12.8mm Max Current Rating: up to 24A Inductance Range: 1uH to 47uH High current, low DCR, and high efficiency High reliability Minimized acoustic noise and minimized leakage flux noise 200 Vdc Isolation Between Terminal and Core Available in Commercial (PA) and Automotive (PM) grades Commercial6,7 PA4346.201NLT PA4346.221NLT PA4346.331NLT PA4346.361NLT PA4346.391NLT PA4346.471NLT PA4346.501NLT PA4346.561NLT PA4346.681NLT PA4346.821NLT PA4346.102NLT PA4346.122NLT PA4346.152NLT PA4346.182NLT PA4346.222NLT PA4346.332NLT PA4346.472NLT PA4346.562NLT PA4346.602NLT PA4346.682NLT PA4346.822NLT Electrical Specifications @ 25°C - Operating Temperature -55°C to +125°C Automotive6,7 Inductance5 100KHz, 1.0V Rated Current TYP. DC Resistance TYP. MAX. uH±20% A mΩ mΩ PM4346.201NLT 0.2 52 0.45 0.55 PM4346.221NLT 0.22 52 0.5 0.7 PM4346.331NLT 0.33 42 0.7 0.9 PM4346.361NLT 0.36 42 0.75 0.95 PM4346.391NLT 0.39 42 0.78 0.95 PM4346.471NLT 0.47 38 0.86 1.1 PM4346.501NLT 0.5 37 0.9 1.3 PM4346.561NLT 0.56 36 1 1.5 PM4346.681NLT 0.68 34 1.4 1.7 PM4346.821NLT 0.82 31 1.7 2.1 PM4346.102NLT 1 29 1.85 2.5 PM4346.122NLT 1.2 28 2.5 3 PM4346.152NLT 1.5 27 2.8 3.3 PM4346.182NLT 1.8 21 4 4.9 PM4346.222NLT 2.2 20 4.2 5.5 PM4346.332NLT 3.3 15 6.8 9.2 PM4346.472NLT 4.7 12 11.4 15 PM4346.562NLT 5.6 11.5 12.3 16.5 PM4346.602NLT 6 11.5 13 16.5 PM4346.682NLT 6.8 11 14.5 18.5 PM4346.822NLT 8.2 9.5 16.8 22.5 Saturation Current TYP. A 110 110 80 75 70 65 60 55 54 52 50 49 48 40 32 32 27 22 21.5 21 18 SRF Typ (MHz) 130 120 90 80 78 70 65 60 50 45 40 35 30 27 24 22 15 13 12 12 11 1 power.pulseelectronics.com P873. Pre (02/20) http://www.power.pulseelectronics.com/contact SMT Power Inductors High Current Molded Power Inductor - PA4346 & PM4346 Series Commercial6,7 PA4346.223NLT PA4346.333NLT Automotive6,7 PM4346.223NLT PM4346.333NLT Inductance5 100KHz, 1.0V uH±20% 22 33 Rated Current TYP. A 6.5 5 DC Resistance TYP. MAX. mΩ mΩ 50 58 73 88 Saturation Current TYP. A 10 8 SRF Typ (MHz) 6 5 Notes: 1. Actual temperature of the component during system operation (ambient plus temperature rise) must be within the standard operating range. 2. The saturation current is the current at which the initial inductance drops approximately 30% at the stated ambient temperature. This current is determined by placing the compnent in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effect) to the component. 3. The rated current is the DC current required to raise the component temperature by approximately 40�C. Take note that the components’ performance varies depending on the system condition. It is suggested that the component be tested at the system level, to verify the temperature rise of the component during system operation. 4. The part temperature (ambient+temp rise) should not exceed 125�C under worst case operating conditions. Circuit design, PCB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. 5. Please note that the inductance tolerance of all parts are ±20%, except those indicated by an * which are +/- 30%. 6. Parts shown in bold are standard catalog parts and are available through sample stock and distribution. Parts in lighter font are available but are not necessarily held in sample stock or distribution and lead times may be longer. Please contact Pulse for availablity. 7. The PM prefix parts are AEC-Q200 qualified and has full automotive IATF16949 certification. The mechanical dimensions are 100% tested in production but do not necessarily meet a product capability index (Cpk) 1.33 and therefore may not strictly conform to PPAP. 8. Special characteristics PA4346/PM4346 Mechanical AC D L B E H XXXNL   D/C Series PA4346/PM4346 All Dimensions in mm. FINAL LAYOUT A 13.5+/-0.5 B 12.5+/-0.3 C 4.8+/-0.2 D 2.3+/-0.3 E 4.7+/-0.3 G SUGGESTED PAD LAYOUT LG 14.2 8 H 5 2 power.pulseelectronics.com P873. Pre (02/20) http://www.power.pulseelectronics.com/contact SMT Power Inductors High Current Molded Power Inductor - PA4346 & PM4346 Series TAPE & REEL INFO Marking Marking WA K0 P1 Direction of tape PA4346/PM4346 SURFACE MOUNTING TYPE, REEL/TAPE LIST REEL SIZE (mm) TAPE SIZE (mm) A G P1 W K0 Ø330 24.4 16 24 4 QTY PCS/REEL 500 G For More Information Pulse Worldwide Pulse Europe Headquarters Pulse Electronics GmbH 15255 Innovation Drive Ste 100 Am Rottland 12 San Diego, CA 92128 58540 Meinerzhagen U.S.A. Germany Pulse China Headquarters Pulse Electronics (ShenZhen) CO., LTD D708, Shenzhen Academy of Aerospace Technology, The 10th Keji South Road, Nanshan District, Shenzhen, P.R. China 518057 Pulse North China Room 2704/2705 .


PM4346.221NLT PM4346.331NLT PM4346.361NLT


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