AIR CORE INDUCTORS High-Reliability Air Core Inductors MS561RAU MS615RAU MS643RAU ■Excellent Q factors – up to 194 at 100 MHz! ■Current handling as high as 57 Amps ■Inductance values from 22 to 257 nH ■Tin-lead (Sn-Pb) termination for the best possible board adhesion Terminations Tin-lead (63/37) over copper Ambient temperature –55°C to +125°C with Irms current, +125°C to +155°C with derated current Storage temperature Component: –55°C to +155°C. 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 Temperature Coefficient of Inductance (TCL) +5 to +70 ppm/°C Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C / 85% relative humidity) DCR Irms (A)5 Inductance2 Q test SRF ±20% Q3 freq min4 (mOhm) 20°C 40°C Weight Part number1 (nH) min(MHz)(MHz)typ max rise rise (g) MS561RAU23NMSZ 23.5 70 100 720 1.051.20 18.0 26.0 0.49 MS561RAU46NMSZ 46.5 110 100 400 1.501.62 17.9 25.5 0.65 MS561RAU79NMSZ 79.0 110 50 400 1.952.11 17.8 25.0 0.82 MS561RAU111MSZ 111 120 50 360 2.532.73 15.7 22.0 0.98 MS561RAU141MSZ 146 110 50 350 3.083.33 14.1 19.3 1.23 MS615RAU22NMSZ 22.0 150 100 640 0.480.55 40.5 57.0 2.20 MS615RAU42NMSZ 42.0 160 50 440 0.700.77 38.0 52.0 2.70 MS615RAU66NMSZ 66.0 160 50 400 0.900.99 35.0 48.0 3.20 MS615RAU90NMSZ 90.0 140 50 320 1.101.21 33.0 45.0 3.70 MS615RAU111MSZ 117 140 50 320 1.301.43 32.0 44.0 4.20 MS643RAU33NMSZ 33 180 100 790 0.630.74 32.5 43.0 1.60 MS643RAU66NMSZ 66 150 50 370 0.901.00 31.5 42.5 2.30 MS643RAU111MSZ 108 150 50 300 1.201.34 31.0 42.0 3.10 MS643RAU151MSZ 155 150 50 280 1.441.60 29.4 39.7 3.60 MS643RAU201MSZ 202 150 50 255 1.701.82 26.3 35.8 4.40 MS643RAU251MSZ 257 150 50 245 1.942.15 24.9 34.5 5.00 ® MS643RAU251MSZ Testing:Z=COTS H=Screening per Coilcraft CP‑SA‑10001 N =Screening per Coilcraft CP‑SA‑10003 C =Custom screening (please specify when ordering) 2. Inductance measured at 1.0 MHz, 0.1 Vrms, 0 A using an Agilent/HP HP4291A impedance analyzer with an Agilent/HP 16193A test fixture or equivalents. 3. Q measured at specified frequency using an Agilent/HP 4291A impedance analyzer or equivalent and a Coilcraft CCF1244 test fixture. 4. SRF measured using an Agilent/HP 8753 network analyzer or equivalent and a Coilcraft CCF1199 test fixture. 5. Current that causes the specified temperature rise from 25°C ambient. 6. Electrical specifications at 25°C. Refer to Doc 362 “Soldering Surface Mount Components” before soldering. Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 1. When ordering, please specify testing code: Document MS893-1 Revised 06/27/12 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com AIRDocument CORE INDUCTORS ML893-2 Air Core Inductors – MS561RAU, MS615RAU, MS643RAU L vs Frequency 1000 Q vs Frequency 300 561RAU 561RAU 250 23.5 nH 225 100 79 nH 175 146 nH Q Factor Inductance (nH) 200 111 nH 79 nH 111 nH 150 125 146 nH 100 46.5 nH 46.5 nH 75 50 23.5 nH 25 10 1 100 10 0 1000 1 1000 100 10 Frequency (MHz) 1000 Frequency (MHz) 300 615RAU 615RAU 250 225 66 nH 22 nH 175 Q Factor Inductance (nH) 200 117 nH 100 90 nH 66 nH 42 nH 150 90 nH 125 117 nH 100 42 nH 75 50 22 nH 25 10 1 100 10 0 1000 1 1000 100 10 Frequency (MHz) 1000 Frequency (MHz) 300 643RAU 643RAU 250 257 nH 200 202 nH 175 Q Factor Inductance (nH) 225 155 nH 100 108 nH 33 nH 202 nH 150 66 nH 108 nH 155 nH 257 nH 125 100 66 nH 75 33 nH 50 25 10 1 100 10 1000 0 1 Frequency (MHz) ® 1000 Frequency (MHz) Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 100 10 Document MS893-2 Revised 06/27/12 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com AIRDocument CORE INDUCTORS ML893-3 Air Core Inductors – MS561RAU, MS615RAU, MS643RAU 561RAU 0.160 4,06 XXX X 0.311 7,91 Internal code Recommended Land Pattern 0.394 max 10,0 Height (See table) 0.770 max 19,56 Internal code 0.336 ±0.01 8,55 ±0,25 Part number 561RAU23N 561RAU46N 561RAU79N 561RAU111 561RAU141 0.142 0.161 0.189 0.220 0.240 3,60 4,10 4,80 5,60 6,10 Recommended Land Pattern Height (See table) 0.004 / 0,10 0.10 2,54 615RAU 0.130 3,30 0.472 max 12,0 XXX X Dash number 0.515 16,08 0.355 9,02 Internal code 0.348 8,84 0.453 max 11,5 Recommended Land Pattern 0.004 / 0,10 0.357 ±0.040 9,07 ±1,02 All dimensions are in Part number Height inches mm 615RAU22N 615RAU42N 615RAU66N 615RAU90N 615RAU111 0.260 0.299 0.346 0.409 0.445 6,60 7,60 8,80 10,4 11,3 Height inches mm 643RAU33N 643RAU66N 643RAU111 643RAU151 643RAU201 643RAU251 0.236 0.279 0.327 0.362 0.409 0.449 5,99 7,09 8,31 9,19 10,4 11,4 0.10 2,54 MS561RAU23N250/7″ reel MS561RAU46N250/7″ reel MS561RAU79N200/7″ reel MS561RAU111175/7″ reel MS561RAU141150/7″ reel Plastic tape: 24 mm wide, 16 mm pocket spacing MS615RAU22N450/13″ reel MS615RAU42N400/13″ reel MS615RAU66N350/13″ reel MS615RAU90N300/13″ reel MS615RAU111250/13″ reel Plastic tape: 24 mm wide, 20 mm pocket spacing MS643RAU33N500/13″ reel MS643RAU66N450/13″ reel MS643RAU111400/13″ reel MS643RAU151350/13″ reel MS643RAU201350/13″ reel MS643RAU251250/13″ reel Plastic tape: 44 mm wide, 20 mm pocket spacing inches . mm ® Specifications subject to change without notice. Please check our website for latest information. 1102 Silver Lake Road Cary IL 60013 © Coilcraft, Inc. 2012 0.13 3,30 Part number Enhanced crush resistant Packaging Height (See table) 0.10 2,54 0.410 10,41 0.150 3,81 0.535 max 13,60 Height inches mm 0.205 5,21 0.643 16,33 0.185 4,70 Dash number 0.004 / 0,10 0.069 1,75 0.290 7,37 0.375 9,53 0.394 max 10,0 XXX X Dash number 643RAU 0.100 2,54 Document MS893-3 Revised 06/27/12 Phone 800-981-0363 Fax 847-639-1508 E-mail [email protected] Web www.coilcraft-cps.com