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1010VS, 1212VS, 2014VS Series

High Current Air Core Inductors

RoHS compliant halogen free
Our VS high-current, high-power air core inductors can handle up to 57 Amps with no core loss. Their size results in excellent Q factors – up to 230 at 400 MHz. Inductance values range from 22 nH to 257 nH, all with ±20% tolerance. High-reliability versions are available for space, military, and other critical applications.
  • High current, high frequency power inductors
  • Excellent Q factors – up to 230 at 400 MHz!
  • Current handling as high as 57 Amps
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Designer's Kit:
Kit Values Price
C456 16 (5 of each) $60.00

Specifications

Electrical specifications at 25°C.

1010VS Series

Part number 1 Inductance (nH) 2
(Tolerance: ±20%)
Q typ 3 SRF typ (MHz) 4 DCR (mΩ) 5 Irms (A) 6
typ max 20°C rise 40°C rise
1010VS-23NME_ 23.5 95 @ 100 MHz 923 1.1 1.2 18.0 26.0
1010VS-46NME_ 46.5 150 @ 100 MHz 526 1.5 1.6 17.9 25.5
1010VS-79NME_ 79 135 @ 50.0 MHz 386 2.0 2.1 17.8 25.0
1010VS-111ME_ 111 150 @ 50.0 MHz 382 2.5 2.7 15.7 22.0
1010VS-141ME_ 146 140 @ 50.0 MHz 433 3.1 3.3 14.1 19.3

1212VS Series

Part number 1 Inductance (nH) 2
(Tolerance: ±20%)
Q typ 3 SRF typ (MHz) 4 DCR (mΩ) 5 Irms (A) 6
typ max 20°C rise 40°C rise
1212VS-22NME_ 22 200 @ 100 MHz 918 0.48 0.55 40.5 57.0
1212VS-42NME_ 42 195 @ 50.0 MHz 557 0.70 0.77 38.0 52.0
1212VS-66NME_ 66 200 @ 50.0 MHz 480 0.90 0.99 35.0 48.0
1212VS-90NME_ 90 175 @ 50.0 MHz 444 1.1 1.2 33.0 45.0
1212VS-111ME_ 117 165 @ 50.0 MHz 399 1.3 1.4 32.0 44.0

2014VS Series

Part number 1 Inductance (nH) 2
(Tolerance: ±20%)
Q typ 3 SRF typ (MHz) 4 DCR (mΩ) 5 Irms (A) 6
typ max 20°C rise 40°C rise
2014VS-33NME_ 33 180 @ 100 MHz 620 0.63 0.74 32.5 43.0
2014VS-66NME_ 66 180 @ 50.0 MHz 413 0.90 1.0 31.5 42.5
2014VS-111ME_ 108 210 @ 50.0 MHz 320 1.2 1.3 31.0 42.0
2014VS-151ME_ 155 205 @ 50.0 MHz 296 1.4 1.6 29.4 39.7
2014VS-201ME_ 202 200 @ 50.0 MHz 262 1.7 1.8 26.3 35.8
2014VS-251ME_ 257 200 @ 50.0 MHz 230 1.9 2.2 24.9 34.5
Notes
  1. When ordering, please specify  termination and packaging codes: e.g. 2014VS-251MEC
  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 equivalent.
  3. Q measured at the specified frequency using an Agilent/HP 4291A impedance analyzer or equivalent.
  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. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

Termination:

  • E = RoHS compliant tin-silver (96.5/3.5) over copper.
  • T = RoHS tin-silver-copper (95.5/4/0.5) over copper. (Special order, added cost)
  • S = non-RoHS tin-lead (63/37) over copper. (Special order, added cost)

Packaging:

  • C = 7″ machine-ready reel (Standard for 1010VS.)
    EIA-481 embossed plastic tape. Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • 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 an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C with Irms current
Storage temperature range:
Component: –40°C to +155°C.
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+155°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

L vs Frequency

Q vs Frequency

L vs Frequency

Q vs Frequency

L vs Frequency

Q vs Frequency

Physical characteristics

1010VS

1010vsd.gif


1212VS

1212vsd.gif


2014VS

2014vsd.gif

Tape and Reel specification

tapereel_pl.gif
 

Part
number
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
  7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T  
1010VS-23N 250 1000* 178/330 60/100 13 30,4 24,4 24 16 4 2 3,81 0,35 part_or_z-(1).gif
1010VS-46N 250 900* 178/330 60/100 13 30,4 24,4 24 16 4 2 4,32 0,35
1010VS-79N 200 800* 178/330 60/100 13 30,4 24,4 24 16 4 2 5,05 0,35
1010VS-111 175 700* 178/330 60/100 13 30,4 24,4 24 16 4 2 5,84 0,40
1010VS-141 150 600* 178/330 60/100 13 30,4 24,4 24 16 4 2 6,35 0,40
1212VS-22N   450 330 100 13 30,4 24,4 24 20 4 2 8,86 0,50 part_or_z-(2).gif
1212VS-42N   400 330 100 13 30,4 24,4 24 20 4 2 7,87 0,50
1212VS-66N   350 330 100 13 30,4 24,4 24 20 4 2 9,02 0,50
1212VS-90N   300 330 100 13 30,4 16,4 24 20 4 2 10,67 0,50
1212VS-111   250 330 100 13 30,4 24,4 24 20 4 2 11,68 0,50
2014VS-33N   500 330 100 13 50,4 44,4 44 20 4 2 6,22 0,50 part_or_r.gif
2014VS-66N   450 330 100 13 50,4 44,4 44 20 4 2 7,37 0,50
2014VS-111   400 330 100 13 50,4 44,4 44 20 4 2 8,56 0,50
2014VS-151   350 330 100 13 50,4 44,4 44 20 4 2 9,45 0,50
2014VS-201   350 330 100 13 50,4 44,4 44 20 4 2 10,67 0,50
2014VS-251   250 330 100 13 50,4 44,4 44 20 4 2 11,68 0,50
* Special order

General specification

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.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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