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AT573RAS331

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Specifications

Electrical specifications at 25°C.

AT573RAS Series

Part number 1 Inductance (nH) 2 Tolerance (%) Q @ 50.0 MHz 3 SRF min (GHz) 4 DCR max (mΩ) Irms (A) 5
min typ
AT573RAS331_LZ 330 5,2 120 180 0.66 12.5 4.7
Notes
  1. When ordering, specify tolerance, termination and screening codes: e.g. AT466RAS501JSZ.
  2. For AT422RAS and AT466RAS: Inductance measured at specified test frequency, 0.1 Vrms, 0 A using an Agilent/HP 4286A LCR meter (or equivalent) with the following Coilcraft test fixtures: CCF1197 for AT422RAS and CCF1191C for AT466RAS.

    For AT522RAS and AT573RAS: Inductance measured at specified test frequency, 0.1 Vrms, 0 A using an Agilent/HP 4286A LCR meter (or equivalent) with the CCF1248 Coilcraft test fixture.
  3. Q measured at specified test frequency, using an Agilent/HP 4291A impedance analyzer (or equivalent).
  4. For AT422RAS and AT466RAS: SRF measured using an Agilent/HP 8753ES network analyzer (or equivalent) and the CCF1248 Coilcraft test fixture.

    For AT522RAS and AT573RAS: SRF measured using an Agilent/HP 8753ES network analyzer (or equivalent) and the following Coilcraft test fixture: CCF1199 for AT522RAS 90 nH through 160 nH; and CCF1200 for all others.
  5. Current that causes a 20°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

Tolerance:

  • G = 2%
  • J = 5%

Termination:

  • S = Tin-lead (63/37) over copper
  • T = Tin-silver-copper (95.5/4/0.5) over copper
  • L = Tin-silver (96.5/3.5) over copper

Screening:

  • Z = Unscreened
  • H = Group A screening per Coilcraft CP-SA-10001
  • F = Screening per ESCC 3201
  • 1 = EEE-INST-002 (Family 3) Level 1
  • 2 = EEE-INST-002 (Family 3) Level 2
  • 3 = EEE-INST-002 (Family 3) Level 3
  • 4 = MIL-STD-981 (Family 50) Class B
  • 5 = MIL-STD-981 (Family 50) Class S
    • Screening performed to the document’s latest revision.
    • Screening not available for parts with 2% tolerance.
    • Testing is performed using 155°C as max component temperature.
    • Lot qualification (Group B) available.
    • Testing T and U have been replaced with more detailed codes 4, 5, and 1, 2, 3, respectively. Codes T and U can still be used, if necessary. Custom testing also available.
    • Country of origin restrictions available; prefix option G.
Environmental
Ambient temperature range:
–65°C to +185°C with Irms current.
Storage temperature range:
Component: –65°C to +240°C.
Tape and reel packaging: –55°C to +80°C.
Maximum part temperature:
+240°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
See FIT/MTBF Calculations

Performance curves

L vs Frequency

L vs Frequency

Q vs Frequency

Q vs Frequency

Physical characteristics

at422ras_at466ras_at522ras_at573ras_d.gif
 
Part number A B C D E F Weight ±20% (mg)
AT422RAS27N 0.105±0.010
2,67 ±0,254		 0.105 ±0.015
2,67 ±0,381		 0.110 ±0.005
2,79 ±0,127		 0.090
2,29		 0.120
3,05		 0.040
1,02		 32.9
AT422RAS30N 0.105 ±0.010
2,67 ±0,254		 0.105 ±0.015
2,67 ±0,381		 0.110 ±0.005
2,79 ±0,127		 0.090
2,29		 0.120
3,05		 0.040
1,02		 33.9
AT422RAS33N 0.115 ±0.010
2,92 ±0,254		 0.105 ±0.015
2,67 ±0,381		 0.110 ±0.005
2,79 ±0,127		 0.100
2,54		 0.120
3,05		 0.040
1,02		 37.6
AT422RAS36N 0.115 ±0.010
2,92 ±0,254		 0.105 ±0.015
2,67 ±0,381		 0.110 ±0.005
2,79 ±0,127		 0.100
2,54		 0.120
3,05		 0.040
1,02		 40.3
AT422RAS39N 0.115 ±0.010
2,92 ±0,254		 0.105 ±0.015
2,67 ±0,381		 0.110 ±0.005
2,79 ±0,127		 0.100
2,54		 0.120
3,05		 0.040
1,02		 42.6
AT422RAS43N 0.130 ±0.010
3,30 ±0,254		 0.105 ±0.015
2,67 ±0,381		 0.110 ±0.005
2,79 ±0,127		 0.110
2,79		 0.120
3,05		 0.040
1,02		 47.6
AT422RAS47N 0.130 ±0.010
3,30 ±0,254		 0.105 ±0.015
2,67 ±0,381		 0.110 ±0.005
2,79 ±0,127		 0.110
2,79		 0.120
3,05		 0.040
1,02		 49.9
 
AT466RAS47N 0.160±0.010
4,06 ±0,254		 0.140 ±0.007
3,56 ±0,178		 0.147 ±0.007
3,73 ±0,178		 0.140
3,56		 0.175
4,45		 0.070
1,78		 110
AT466RAS68N 0.210 ±0.010
5,33 ±0,254		 0.140 ±0.007
3,56 ±0,178		 0.147 ±0.007
3,73 ±0,178		 0.190
4,83		 0.175
4,45		 0.070
1,78		 145
AT466RAS82N 0.230 ±0.010
5,84 ±0,254		 0.140 ±0.007
3,56 ±0,178		 0.147 ±0.007
3,73 ±0,178		 0.210
5,33		 0.175
4,45		 0.070
1,78		 165
 
AT522RAS90N 0.205 ±0.015
5,21 ±0,381		 0.215 ±0.010
5,46 ±0,254		 0.224 ±0.010
5,69 ±0,254		 0.175
4,45		 0.255
6,48		 0.085
2,16		 280
AT522RAS111 0.250 ±0.015
6,35 ±0,381		 0.220±0.010
5,59 ±0,254		 0.224 ±0.010
5,69 ±0,254		 0.230
5,84		 0.265
6,73		 0.085
2,16		 330
AT522RAS131 0.265 ±0.015
6,73 ±0,381		 .220±0.010
5,59 ±0,254		 0.224 ±0.010
5,69 ±0,254		 0.245
6,22		 0.265
6,73		 0.085
2,16		 371
AT522RAS161 0.290 ±0.015
7,37 ±0,381		 .220±0.010
5,59 ±0,254		 0.224 ±0.010
5,69 ±0,254		 0.260
6,60		 0.265
6,73		 0.085
2,16		 425
AT522RAS181 0.320 ±0.015
8,13 ±0,381		 .220±0.010
5,59 ±0,254		 0.224 ±0.010
5,69 ±0,254		 0.290
7,37		 0.265
6,73		 0.085
2,16		 460
AT522RAS221 0.390 ±0.015
9,91 ±0,381		 .220±0.010
5,59 ±0,254		 0.224 ±0.010
5,69 ±0,254		 0.360
9,14		 0.265
6,73		 0.085
2,16		 550
AT522RAS271 0.460 ±0.015
11,68 ±0,381		 .220±0.010
5,59 ±0,254		 0.224 ±0.010
5,69 ±0,254		 0.420
10,67		 0.265
6,73		 0.085
2,16		 640
AT522RAS301 0.470 ±0.015
11,94 ±0,381		 0.225 ±0.010
5,72 ±0,254		 0.224 ±0.010
5,69 ±0,254		 0.440
11,18		 0.265
6,73		 0.085
2,16		 650
 
AT573RAS331 0.405 ±0.015
10,29 ±0,381		 0.295 ±0.010
7,49 ±0,254		 0.285 ±0.010
7,24 ±0,254		 0.375
9,53		 0.325
8,26		 0.09
2,29		 855
AT573RAS361 0.445 ±0.015
11,30 ±0,381		 0.295 ±0.010
7,49 ±0,254		 0.285 ±0.010
7,24 ±0,254		 0.415
10,541		 0.325
8,26		 0.09
2,29		 928
AT573RAS391 0.485 ±0.015
12,32 ±0,381		 0.295 ±0.010
7,49 ±0,254		 0.285 ±0.010
7,24 ±0,254		 0.455
11,56		 0.325
8,26		 0.09
2,29		 990
AT573RAS431 0.520 ±0.015
13,21 ±0,381		 0.295 ±0.010
7,49 ±0,254		 0.285 ±0.010
7,24 ±0,254		 0.490
12,45		 0.325
8,26		 0.09
2,29		 1072
AT573RAS501 0.550 ±0.015
13,97 ±0,381		 0.295 ±0.010
7,49 ±0,254		 0.285 ±0.010
7,24 ±0,254		 0.520
13,21		 0.325
8,26		 0.09
2,29		 1160
All dimensions are in  inches⁄mm .

General specification

Packaging:
AT422RAS 600/7″ rreel; Plastic tape: 12 mm wide, 0.35 mm thick, 8 mm pocket spacing, 3.05 mm pocket depth.
AT466RAS 500/7″reel; Plastic tape: 12 mm wide, 0.26 mm thick, 8 mm pocket spacing, 4.06 mm pocket depth.
AT522RAS90N 250/7″reel; Plastic tape: 16 mm wide, 0.32 mm thick, 12 mm pocket spacing, 5.97 mm pocket depth.
AT522RAS111 250/7″reel; Plastic tape: 16 mm wide, 0.40 mm thick, 12 mm pocket spacing, 6.10 mm pocket depth.
AT522RAS131 250/7″reel; Plastic tape: 16 mm wide, 0.40 mm thick, 12 mm pocket spacing, 6.10 mm pocket depth.
AT522RAS161 250/7″reel; Plastic tape: 16 mm wide, 0.33 mm thick, 12 mm pocket spacing, 5.97 mm pocket depth.
AT522RAS181 250/7″reel; Plastic tape: 16 mm wide, 0.40 mm thick, 12 mm pocket spacing, 6.10 mm pocket depth.
AT522RAS221 250/7″reel; Plastic tape: 24 mm wide, 0.40 mm thick, 12 mm pocket spacing, 6.10 mm pocket depth.
AT522RAS271 250/7″reel; Plastic tape: 24 mm wide, 0.40 mm thick, 12 mm pocket spacing, 6.10 mm pocket depth.
AT522RAS301 250/7″reel; Plastic tape: 24 mm wide, 0.33 mm thick, 12 mm pocket spacing, 5.97 mm pocket depth.
AT573RAS331 150/7″reel; Plastic tape: 24 mm wide, 0.40 mm thick, 12 mm pocket spacing, 6.99 mm pocket depth.
AT573RAS361 150/7″reel; Plastic tape: 24 mm wide, 0.40 mm thick, 12 mm pocket spacing, 7.75 mm pocket depth.
AT573RAS391 150/7″reel; Plastic tape: 24 mm wide, 0.45 mm thick, 12 mm pocket spacing, 7.75 mm pocket depth.
AT573RAS431 150/7″reel; Plastic tape: 24 mm wide, 0.45 mm thick, 12 mm pocket spacing, 7.75 mm pocket depth.
AT573RAS501 150/7″reel; Plastic tape: 24 mm wide, 0.33 mm thick, 12 mm pocket spacing, 7.49 mm pocket depth.
Temperature coefficient of inductance:
+5 to +70 ppm/°C.

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity).
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles.
Refer to Soldering Coilcraft Components before soldering.
Recommended Pick & Place Nozzle:
AT422RAS: OD: 0.054″; ID: 0.031″.
AT466RAS: OD: 0.170 inch; ID: 0.059 inch.
AT522RAS, 47 – 200 nH: 3.5 mm × 7 mm (rubber). This nozzle is available here.
AT522RAS, 270 – 300 nH: 4.0 mm × 12 mm (rubber). This nozzle is available here.
AT573RAS: 4.0 mm × 12 mm (rubber). This nozzle is available here.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. See Doc787_PCB_Washing.pdf.