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1010VS, 1212VS, 2014VS
Air Core Inductors

  • High current, high frequency power inductors
  • Excellent Q factorsup to 230 at 400 MHz!
  • Current handling as high as 57 Amps
  • RoHS-compliant, halogen free.  260°C compatible. Terminations: tin-silver over copper
  • COTS Plus tin-silver-copper and tin-lead terminations available
  • Samples of all values are available in Coilcraft Designer's Kit C456

SPECIFICATIONS


Part number1
Click to get parts
Inductance2
±20% (nH)
Q
typ
3
Q test
freq
(MHz)
SRF typ4
(MHz)
DCR (mOhm)5 Irms (A)6 Weight
(g)
typ max 20°C rise 40°C rise
1010VS-23NME_ 23.5 95 100 923 1.05 1.20 18.0 26.0 0.49
1010VS-46NME_ 46.5 150 100 526 1.50 1.62 17.9 25.5 0.65
1010VS-79NME_ 79 135 50 386 1.95 2.11 17.8 25.0 0.82
1010VS-111ME_ 111 150 50 382 2.53 2.73 15.7 22.0 0.98
1010VS-141ME_ 146 140 50 433 3.08 3.33 14.1 19.3 1.23

1212VS-22NME_ 22 200 100 918 0.48 0.55 40.5 57.0 2.2
1212VS-42NME_ 42 195 50 557 0.70 0.77 38.0 52.0 2.7
1212VS-66NME_ 66 200 50 480 0.90 0.99 35.0 48.0 3.2
1212VS-90NME_ 90 175 50 444 1.10 1.21 33.0 45.0 3.7
1212VS-111ME_ 117 165 50 399 1.30 1.43 32.0 44.0 4.2

2014VS-33NME_ 33 230 100 620 0.63 0.74 32.5 43.0 1.6
2014VS-66NME_ 66 200 50 413 0.90 1.00 31.5 42.5 2.3
2014VS-111ME_ 108 210 50 320 1.20 1.34 31.0 42.0 3.1
2014VS-151ME_ 155 205 50 296 1.44 1.60 29.4 39.7 3.6
2014VS-201ME_ 202 200 50 262 1.70 1.82 26.3 35.8 4.4
2014VS-251ME_ 257 200 50 230 1.94 2.15 24.9 34.5 5.0
1 When ordering, please specify  termination and packaging codes: e.g. 2014VS-251MEC
  Termination: E = RoHS compliant tin-silver (96.5/3.5) over copper.
Special order, added cost: T = RoHS tin-silver-copper (95.5/4/0.5) over copper or
S = non-RoHS tin-lead (63/37) over copper.
  Packaging: C = 7″ machine-ready reel (Standard for 1010VS.)
EIA-481 embossed plastic tape.
D = 13″ machine-ready reel (Standard for 1212VS and 2014VS; optional, factory order only, not stocked for 1010VS.) EIA-481 embossed plastic tape.
B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C for 1010VS; D for 1212VS and 2014VS instead.
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 the specified frequency using an Agilent/HP 4291A impedance analyzer.
4 SRF measured using an Agilent/HP 8753 network analyzer or equivalent and a Coilcraft CCF1199 test fixture
5 DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
6 Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
7 Ambient temperature range: −40°C to +125°C with Irms current.
8 Storage temperature range: Component: −40°C to +155°C
Tape and reel packaging: −40°C to +80°C
9 Maximum part temperature: +155°C (Ambient + temperature rise)
10 Resistance to soldering heat: Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
11 Electrical specifications at 25°C.
12 Temperature coefficient of inductance: +5 to +70 ppm/°C.
Refer to Soldering Coilcraft Components before soldering.
PCB washing: Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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Updated: April 10, 2017