MS611PYA

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© Coilcraft, Inc. 2012

1102 Silver Lake Road

Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email cps@coilcraft.com www.coilcraft-cps.com This product may not be used in medicalor high risk applicationswithoutprior Coilcraftapproval. Specificationssubjectto change withoutnotice. Please check our web site for latest information. High Reliability Power Inductors MS611PYA

1010 POWER INDUCTORS

Inductance2 DCR (mOhms)3 SRF (MHz)4 Irms (A)6 Part number1 ±20% (µH) typ max min typ Isat (A)5 20°C rise 40°C rise 1. When ordering, please specify testing code: MS611PYA682MSZ 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 an Agilent/HP 4395A or equivalent. 5. Typical dc current at which the inductance drops 30% from its value without current. 6. Typical 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. Core material Composite Terminations Tin-lead (63/37) over copper. Weight 5.7 – 6.3 g 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 300/13″ reel Plastic tape: 24 mm wide, 0.4 mm thick, 16 mm pocket spacing, 10.21 mm pocket depth ■ High temperature materials allow operation in ambient temperatures up to 155°C ■ Tin-lead (Sn-Pb) termination for the best possible board adhesion ■ High current and very low DCR ■ Soft saturation makes them ideal for VRM/VRD applications. Irms Testing Irms testing was performed on a 0.060″ thick pcb with 4 oz. copper traces optimized to minimize additional temperature rise. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions. Document MS804-1 Revised 08/14/12

© Coilcraft, Inc. 2012 Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email cps@coilcraft.com www.coilcraft-cps.com This product may not be used in medicalor high risk applicationswithoutprior Coilcraftapproval. Specificationssubjectto change withoutnotice. Please check our web site for latest information. MS611PYA Series (1010) Document MS804-2 Revised 08/14/12 Typical L vs Current 0.2 0.1 0.3 0.4 10 20 30 50 60 70 80 9040 Current (A) Inductance (µH) 0.22 µH 100 01 02 03 05 06 07 08 09 040 0.2 0.1 0.4 0.5 0.3 0.6 Current (A) Inductance (µH) 0.45 µH 01 02 03 05 06 07 040 80 0.4 0.2 0.8 0.6 1.2 1.4 1.0 1.6 Current (A) Inductance (µH) 1.0 µH 01 02 03 05 040 60 0.4 0.8 1.2 1.6 2.0 Current (A) Inductance (µH) 1.5 µH 01 02 03 05 040 60 1.0 0.5 2.0 1.5 3.0 3.5 2.5 4.0 Current (A) Inductance (µH) 2.2 µH 3.3 µH Current (A) Inductance (µH) 01 051 52 02 53 03 55 040 45 10 15 20 25 35 40 45 5030 Current (A) Inductance (µH) 4.7 µH 01 02 03 05 06 07 040 80 0.4 0.2 0.8 0.6 1.0 1.2 Current (A) Inductance (µH) 0.68 µH

© Coilcraft, Inc. 2012 Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email cps@coilcraft.com www.coilcraft-cps.com This product may not be used in medicalor high risk applicationswithoutprior Coilcraftapproval. Specificationssubjectto change withoutnotice. Please check our web site for latest information. MS611PYA Series (1010) Document MS804-3 Revised 08/14/12 Typical L vs Current 24 61 01 21 41 61 82 08 Current (A) Inductance (µH) 8.2 µH Current (A) Inductance (µH) 10 µH 02 46 81 412 16 18 2010 Current (A) Inductance (µH) 5.6 µH 501 02 02 53 015 Current (A) Inductance (µH) 6.8 µH 501 02 02 53 015 Current (A) Inductance (µH) 15 µH 02 46 81 412 16 18 2010

© Coilcraft, Inc. 2012 Cary, IL 60013 Phone 800-981-0363 Fax 847-639-1508 Email cps@coilcraft.com www.coilcraft-cps.com This product may not be used in medicalor high risk applicationswithoutprior Coilcraftapproval. Specificationssubjectto change withoutnotice. Please check our web site for latest information. MS611PYA Series (1010) Document MS804-4 Revised 08/14/12 Typical L vs Frequency Irms Derating 0.1 100 0.1 1 10010 Inductance (µH) Frequency (MHz) 0.22 µH 0.45 µH 1.0 µH 1.5 µH 2.2 µH 4.7 µH 6.8 µH10 µH 15 µH -40-55 -20 02 04 06 08 0 100 160140120 Ambient temperature (°C) Pe rcent of rated rmsI 120 110 100 25°C Dimensions are in inches mm XXX 0.445 ±0.020 11,3 ±0,5 0.394 ±0.020 10,0 ±0,5 0.394 10,0 0.087±0.004 2,20 ±0,10 0.175 ±0.010 4,45 ±0,25 0.094 2,38 Suggested Land Pattern Dash number A (see table) B (see table) max 0.262 6,65 A Dash B number (in / mm) (in / mm) -221 0.406 / 10.31 0.445 / 11.31 -451 0.406 / 10.31 0.445 / 11.31 -681 0.406 / 10.31 0.445 / 11.31 -102 0.406 / 10.31 0.445 / 11.31 -152 0.390 / 9.91 0.421 / 10.71 -222 0.374 / 9.51 0.398 / 10.11 -332 0.358 / 9.11 0.374 / 9.51 -472 0.358 / 9.11 0.374 / 9.51 -562 0.358 / 9.11 0.374 / 9.51 -682 0.351 / 8.91 0.362 / 9.21 -822 0.343 / 8.71 0.351 / 8.91 -103 0.343 / 8.71 0.351 / 8.91 -153 0.343 / 8.71 0.351 /8.91 ±0.008 in ±0,20 mm