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AxxT/BxxT Series

Mini Spring™ Air Core Inductors

RoHS-konform AEC-Q flag
Our AxxT/BxxT Series Mini Spring™ air core inductors have extremely high Q factors and very tight inductance tolerances, making them suitable for narrowband RF amplifier matching and tuning applications. As their name implies, air-core inductors do not use a magnetic core, resulting in their high Q and the lowest possible losses for high-frequency applications. High-reliability versions are available for space, military, and other critical applications.
 
  • Inductance values from 2.5 nH to 43 nH (tolerances as low as 2%)
  • Tight tolerance can eliminate circuit tuning
  • Flat top for mechanical stability and reliable pick and place operations
  • Exceptionally high Q over a wide frequency range
  • Highest possible self resonance (greater than 12.5 GHz)
  • Solder coated leads ensure reliable soldering
  • AEC-Q200 Grade 1 (−40°C to +125°C)

Jetzt kaufen:
Anzahl Einzelpreis
1 $1,06
350 $0,87
700 $0,70
1400 $0,60
2100 $0,40
4000 $0,27

Für große Mengen oder nicht vorrätige Artikel bitte ein Angebot anfordern.

. Auf Lager, noch heute versandbereit.
Muster anfordern:
Designer-Kits:
Kit Werte Preis
C302 10 (12 of each) $40,00
C302-2 10 (12 of each) $60,00

Technische Daten

Electrical specifications at 25°C.

AxxT Series

Teilenummer 1 Windungen Induktivität (nH) 2 Toleranz (%) 3 Q min
@ 150 MHz 4
SRF min (GHz) 5 DCR max (mΩ) 6 Irms (A) 7
A01TKL_ 1 2,5 10 145 12,5 1,1 4,0
A02T_L_ 2 5,0 1,2,5 140 6,5 1,8 4,0
A03T_L_ 3 8,0 1,2,5 140 5,0 2,6 4,0
A04T_L_ 4 12,5 1,2,5 137 3,3 3,4 4,0
A05T_L_ 5 18,5 1,2,5 132 2,5 3,9 4,0

BxxT Series

Teilenummer 1 Windungen Induktivität (nH) 2 Toleranz (%) 3 Q min
@ 150 MHz 4
SRF min (GHz) 5 DCR max (mΩ) 6 Irms (A) 7
B06T_L_ 6 17,5 1,2,5 100 2,2 4,5 4,0
B07T_L_ 7 22,0 1,2,5 102 2,1 5,2 4,0
B08T_L_ 8 28,0 1,2,5 105 1,8 6,0 4,0
B09T_L_ 9 35,5 1,2,5 112 1,5 6,8 4,0
B10T_L_ 10 43,0 1,2,5 106 1,2 7,9 4,0
Hinweise
  1. When ordering, please specify tolerancetermination and packaging codes: e.g. B10TJLC
  2. Inductance measured at 150 MHz with an Agilent/HP 4286 or equivalent, a Coilcraft SMD-A and correlation pieces.
  3. Tolerances in bold are stocked for immediate shipment.
  4. Q measured at 150 MHz using an Agilent/HP 4291A with an Agilent/HP 16193A test fixture or equivalent.
  5. SRF tested on an Agilent/HP 8720D or equivalent and a Coilcraft SMD-D fixture.
  6. DCR tested on the Cambridge Technology Model Micro-ohmmeter or equivalent. For other operating temperatures, use this DCR at Temperature calculator.
  7. Current that causes a 15°C temperature rise from 25°C ambient.

Toleranz:

  • = 1%, = 2%, = 5%, = 10% (Table above shows stock tolerances in bold.)

Anschlüsse:

  • L = 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)

Verpackung:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape, 700 (AxxT) or 500 (BxxT) parts per full reel. Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked, 2500 (AxxT) or 2200 (BxxT) parts per full reel.
  • 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.
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform
Umgebungstemperaturbereich:
–40°C to +125°C with Irms current, +125°C to +140°C with derated current
Lagertemperaturbereich:
Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C
Maximale Bauteiltemperatur:
+140°C (Ambient + temperature rise)
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

Kennlinien

L vs Frequency

Q vs Frequency

L vs Frequency

Q vs Frequency

Physikalische Eigenschaften

minid.gif
 

Part number Weight
(mg)
A01T 31
A02T 42
A03T 52
A04T 65
A05T 78
B06T 100
B07T 110
B08T 118
B09T 133
B10T 147

Gurt/Rolle-Spezifikationen

tapereel_pl.gif
 

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 part_or_j-(1).gif
Size A 700 2500* 178/330 60/100 13 18,4 12,4 12 8 4 2 3,3 0,32
Size B 500 2200* 178/330 60/100 13 12,4 16,4 16 8 4 2 3,4 0,28
* Special order
 

Allgemeine Spezifikation

Verpackung:
A0xT: 700/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide, 0.32 mm thick, 8 mm pocket spacing, 3.3 mm pocket depth
BxxT: 500/7″ reel; 2200/13″ reel Plastic tape: 16 mm wide, 0.28 mm thick, 8 mm pocket spacing, 3.4 mm pocket depth 
Temperature coefficient of inductance:
+5 to +70 ppm/°C

Löten/Reinigen

Feuchteempfindlichkeitsstufe (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Löttemperaturbeständigkeit:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.
Empfohlene Bestückungsaufnahme:
OD: 0.110 inch; ID: 0.091 inch
Baugruppenreinigung:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

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