PG1083.682NL

SMT Power Inductors Round Wire Coils - PG1083NL series Inductance Range: 1.0uH to 50.0uH Current Rating: up to 70Apk Footprint: 21.7mm x 21.5mm Max Part Number Inductance 2 @ Irated (μH Typical) PG1083.102NL PG1083.152NL PG1083.222NL PG1083.332NL PG1083.472NL PG1083.682NL PG1083.103NL PG1083.153NL PG1083.253NL PG1083.323NL PG1083.503NL 0.95 1.35 1.95 2.70 4.10 6.10 8.60 12.6 21.0 27.9 45.2 Electrical Specifications @ 25°C — Operating Temperature -40°C to +130°C 1 Saturation 5 Controlled Electrical Specs. Current Isat Heating Current 6 3 (A TYP) Irated Idc (A) DCR 4 Inductance (A TYP) (mΩ) @ 0Adc 25°C 100°C MAX (μH ±W 20%) 40 1.4 1.00 70 65 40 40 1.4 1.50 52 45 40 34 1.8 2.20 46 37 34 28 2.2 3.30 37 33 28 26 2.8 4.70 30 24 26 22 3.8 6.80 26 20 22 17.5 6.0 10.5 22.5 18 17.5 14 9.2 15.2 18.5 14 14.0 11 15.0 24.5 14.5 12 11.0 9 21.5 32.0 12.5 10 9.0 7.4 32.6 50.0 10.0 8.5 7.4 Notes: 1. Actual temperature of the component during system operation (ambient plus temperature rise) must be within the standard operating range. 2. Inductance at Irated is a typical inductance value for the component taken at rated current. 3. The rated current as listed is either the saturation current (@ 25°C) or the heating current depending on which value is lower. 4. The DCR of the part is measured at an ambient temperature of 20°C±3°C from point a to b as shown below on the mechanical drawing. 5. The saturation current, Isat, is the current at which the component inductance drop by 20% (typical) at an ambient temperature. This current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effect) to the component. 6. The heating current, Idc, is the DC current required to raise the component temperature by approximately 40°C. The heating current is determined by mounting the component on a typical PCB and applying current for 30 minutes. The temperature is measured by placing the thermocouple on top of the unit under test. 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.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. 17.9 26.8 29.5 35.4 50.4 52.1 62.6 74.1 93.9 107.3 134.1 8. 9. 10. 0.054 [1.40] BOTTOM VIEW B .091[2.30]MIN 1 1 2 3 2 2 3 (.094[2.40]) (.098[2.50]) 3 (.094[2.40]) (.098[2.50]) BOTTOM VIEW A BOTTOM VIEW B .571[14.50] .197[5.00] Weight.............................18.6 grams Tape and Reel....................120/reel (10.6mm height) Tape and Reel....................100/reel (12.5mm height) HEIGHT MAX. .157[4.00] d 0.492 [12.50] .091[2.30]MIN .846MAX [21.50] b 0.417 [10.6] Schematic SIZE X 1 a 0.098 [2.50] BOTTOM VIEW A Height (MAX.) (.571[14.50]) SIZE X TOP VIEW Size X (REF.) Core loss approximation is based on published core data (at 100°C): Core Loss = K1 * (f) 1.378 * (K2*ΔI) 2.864 in mW K1 = 1.01E-9 f = switching frequency in KHz K1 & K2 = core loss factors ΔI= delta I across the component in Ampere K2*ΔI=one half of the peak to peak flux density across the component in Gauss Unless otherwise specified, all testing is made at 100kHz, 0.1Vac Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. PG1083.682NL becomes PG1083.682NLT). Pulse complies with industry standard tape and reel specification EIA481. The tape and reel for this product has a width (W=44.0mm), pitch (Po=32.0mm). The depth (Ko) has two types: 1) 10.6 mm for parts with height of 10.6mm max, 120 pieces/reel; 2) 12.9mm for the parts of 12.5mm max, 100 pieces/reel. The core is a conductive material so care should be taken when mounting this component over an exposed via or if the voltage across the terminals exceeds 24V. Trickle current through the core material may generate additional losses and potential overheating. Please contact Pulse to discuss an alternative solution if required. (.571[14.50]) .854MAX [21.70] DATE CODE CTRY MFG Core Loss Factor 7 (K2) Mechanicals PG1083.XXXNL PG1083.XXXNL 7. Height: 12.5mm Max No Thermal Aging Dimensions: .006[.15] .689[17.50] .157[4.0] Inches mm Unless otherwise specified, all tolerences are ± .157[4.00] 0.01 0,25 SUGGESTED LAND PATTERN 1 power.pulseelectronics.com P716.D (01/19) http://www.power.pulseelectronics.com/contact SMT Power Inductors Round Wire Coils - PG1083NL series 7\SLFDO,QGXFWDQFH96'&ELDV  682NL @ 100C  682NL @ 25C  ,QGXFWDQFHX+ 472NL @ 100C   472NL @ 25C 332NL @ 100C  332NL @ 25C 222NL @ 100C  222NL @ 25C 152NL @ 100C 152NL @ 25C 102N L@ 25C  102NL @ 100C            '&%LDV$ 7\SLFDO,QGXFWDQFH96'&ELDV  503NL @ 100C  503NL @ 25C ,QGXFWDQFHX+  323NL @ 100C  323NL @ 25C 253NL @ 100C 253NL @ 25C  153NL @ 100C 153NL @ 25C 103NL @ 100C  103N L@ 25C         '&%LDV$ 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 Tel: 858 674 8100 Fax: 858 674 8262 Tel: 49 2354 777 100 Fax: 49 2354 777 168 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 Super Ocean Finance Ctr. 2067 Yan An Road West Shanghai 200336 China Pulse South Asia 135 Joo Seng Road #03-02 PM Industrial Bldg. Singapore 368363 Pulse North Asia 3F, No. 198 Zhongyuan Road Zhongli City Taoyuan County 32068 Taiwan Tel: 86 755 33966678 Fax: 86 755 33966700 Tel: 86 21 62787060 Fax: 86 2162786973 Tel: 65 6287 8998 Fax: 65 6280 0080 Tel: 886 3 4356768 Fax: 886 3 4356823 Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2017. Pulse Electronics, Inc. All rights reserved. 2 power.pulseelectronics.com P716.D (01/19) http://www.power.pulseelectronics.com/contact