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ML319PZA221MSZ bảng dữ liệu(PDF) 1 Page - Coilcraft lnc. |
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1 / 2 page 1102 Silver Lake Road Cary IL 60013 Phone Fax 800-981-0363 847-639-1508 E-mail Web cps@coilcraft.com www.coilcraft-cps.com ® © Coilcraft, Inc. 2012 Specifications subject to change without notice. Please check our website for latest information. 2005 POWER INDUCTORS Inductance2 DCR (Ohms)3 SRF typ4 Isat (A)5 Irms (A)6 Part number1 ±20% (µH) nom max (MHz) 10% drop 20% drop 30% drop 20°C rise 40°C rise ML319PZA151MSZ 0.15 0.085 0.098 590 1.05 1.55 1.90 1.25 1.60 ML319PZA221MSZ 0.22 0.111 0.128 480 0.72 1.20 1.50 1.13 1.48 ML319PZA331MSZ 0.33 0.144 0.166 380 0.65 1.05 1.30 1.00 1.30 ML319PZA471MSZ 0.47 0.177 0.204 275 0.60 0.97 1.20 0.95 1.25 ML319PZA681MSZ 0.68 0.215 0.247 220 0.50 0.75 0.95 0.80 1.05 Dimensions are in inches mm High-ReliabilityPowerInductorsML319PZA Core material Composite Terminations Tin-silver-copper (96.5/3/0.5) over tin over nickel over silver-platinum. Weight 8.4 mg Ambient temperature –55°C to +105°C with Irms current, +105°C to +155°C with derated current Storage temperature Component: –55°C to +155°C. Tape and reel packaging: –55°C to +80°C Resistance to soldering heat Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) Enhanced crush-resistant packaging 2000/7 ″reel Plastic tape: 8 mm wide, 0.28 mm thick, 4 mm pocket spacing, 0.76 mm pocket depth ■ High temperature material allows operation in ambient temperatures up to 155°C ■ Lowest profile, ultra-miniature, magnetically shielded power inductor; only 0.5 mm high, 2 mm × 2 mm footprint ■ Soft saturation makes them ideal for VRM/VRD applications. ■ Special construction allows it to pass vibration testing to 80 G and shock testing to 1000 G. 1. When ordering, please specify testing code: ML319PZA681MSZ Testing: Z = COTS H = Screening per Coilcraft CP-SA-10001 N = Screening per Coilcraft CP-SA-10004 2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc. 3. DCR measured on a micro-ohmmeter. 4. SRF measured using Agilent/HP 4395A or equivalent. 5. DC current at which the inductance drops the specified amount from its value without current. 6. Current that causes the specified temperature rise from 25°C ambient. 7. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Document ML779-1 Revised 04/18/12 0.079 ±0.008 2,0 ±0,2 0.075 ±0.008 1,9 ±0,2 0.020 0,50 max Recommended Land Pattern 0.057 1,45 0.087 2,2 0.041 1,04 0.069 1,75 0.014 0,35 0.030 0,75 min max max Suggested Land Pattern |
Số phần tương tự - ML319PZA221MSZ |
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Mô tả tương tự - ML319PZA221MSZ |
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