PG0702.102NLT

SMT Power Inductors Round Wire Coils - PG0702NL Series Height: 8.0mm Max Footprint: 10.8mm x 9.2mm Max Saturation Current: up to 42.5A No thermal aging Electrical Specifications @ 25°C - Operating Temperature -40°C to +130°C1 Part Number Inductance2 @ Irated (µH TYP) Irated3 (A) Factor DCR4 (mΩ) (±6%) Inductance @ 0ADC (µH ±20%) PG0702.301NL 0.24 42.5 0.68 PG0702.401NL 0.38 38.0 PG0702.451NL 0.41 PG0702.601NL Saturation Current Isat (A TYP) 25°C 100°C Heating6 Current IDC (A TYP) 0.30 42.5 33.5 47.0 30.8 0.91 0.40 43.0 34.0 38.0 27.4 38.0 0.91 0.45 41.0 31.7 38.0 30.8 0.48 32.0 091 0.60 32.0 25.5 38.0 41.1 PG0702.102NL 0.80 26.0 1.76 1.00 26.0 20.3 26.1 51.4 PG0702.222NL 1.76 15.9 3.30 2.20 15.9 12.7 16.4 90.5 PG0702.302NL 2.90 12.4 5.90 3.00 16.0 12.5 12.4 102.8 PG0702.472NL 3.76 8.4 5.30 4.70 8.4 6.7 13.2 161.0 PG0702.682NL 5.44 8.5 7.70 6.80 8.5 6.8 9.6 155.4 PG0702.XXXNL 1 Mechanical power.pulseelectronics.com Core Loss7 Factor K2 Schematic Part Number X (mm) PG0702.301NL 1.80±0.2 4.5±0.4 PG0702.401NL 1.80±0.2 4.5±0.4 PG0702.451NL 1.80±0.2 4.5±0.4 PG0702.601NL 1.80±0.2 4.5±0.4 PG0702.102NL 1.80±0.2 4.5±0.4 PG0702.222NL 1.6±0.2 4.8±0.4 PG0702.302NL 1.6±0.2 4.8±0.4 PG0702.472NL 1.6±0.2 4.8±0.4 PG0702.682NL 1.6±0.2 4.8±0.4 P667.G (01/19) Y (mm) Weight (TYP) ...................2.6grams Tray ....................................500/tray Dimensions: mm Unless otherwise specified, all tolerances are ±0.25 http://www.power.pulseelectronics.com/contact SMT Power Inductors Round Wire Coils - PG0702NL Series Notes: 1. 2. 3. 4. 5. 6. Actual temperature of the component (ambient plus temperature rise) must be within thestandard operating temperature range. Inductance at Irated is a typical inductance value for the component taken at rated current. The rated current listed is the lower of 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 20C 3C from point a and b as shown above on the mechanical drawing. The saturation current, ISAT, is the current at which the component inductance drops by 20% (typical) at an ambient temperature of 25°C. This current is determined by placing the component in the specified ambient environment and applying a short duration pulse current (to eliminate self-heating effects) to the component. The heating current, IDC, is the DC current required to raise the component temperature byapproximately 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 component’s 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. 7. Core Loss approximation is based on published core data: Core Loss = K1 * (f)1.12 * (K2ΔI)2.17 Where: Core Loss = in Watts K1 = 2.20E-11 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 8. Unless otherwise specified, all testing is made at 100kHz, 0.1VAC. 9. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number (i.e. PG0702.401NL becomes PG0702.401NLT). Pulse complies to industry standard tape and reel specification EIA481. The tape and reel for this product has a width (W=24.0mm), pitch (Po=16mm) and depth (Ko=8.9mm). 10. 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. 0.7 7.0 .682NL @ 100°C 0.6 .601NL @ 100°C .682NL @ 25°C 0.5 6.0 INDUCTANCE (uH) INDUCTANCE (uH) .601NL @ 25°C .451NL @ 100°C .451NL @ 25°C .401NL @ 100°C 0.4 .401NL @ 25°C .301NL @ 100°C .301NL @ 25°C 0.3 0.2 .472NL @ 100°C .472NL @ 25°C 4.0 3.0 .302NL @ 100°C .302NL @ 25°C .222NL @ 100°C 2.0 .222NL @ 25°C 0.1 0.0 5.0 1.0 0 10 20 30 40 50 0.0 .102NL @ 100°C .102NL @ 25°C 0.00 5.00 10.00 DC BIAS (A) For More Information Pulse Europe Pulse Worldwide Headquarters Pulse Electronics GmbH Am Rottland 12 15255 Innovation Drive Ste 100 58540 Meinerzhagen San Diego, CA 92128 Germany U.S.A. 15.00 20.00 25.00 30.00 DC BIAS (A) 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 3 Fraser Street 0428 DUO Tower Singapore 189352 Pulse North Asia 1F., No.111 Xiyuan Rd Zhongli City Taoyuan City 32057 Taiwan (R.O.C) 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, 2019. Pulse Electronics, Inc. All rights reserved. 2 power.pulseelectronics.com P667. G (01/19) http://www.power.pulseelectronics.com/contact