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“Unicoil” 7 mm

Tunable RF Inductors

RoHS-konform
  • Windings are precision molded into polypropylene for mechanical and electrical stability
  • Tuning is done by means of a threaded powdered iron core with a slotted socket
  • Optional plated brass shield cans with solderable tabs provide integral shielding
  • Extremely economical, even in small quantities
  • Samples of all 7 mm and 10 mm values are available in Coilcraft Designer's Kit M302
  • RoHS-compliant. Terminations: Series 146 leads  – Tin-silver over copper
    Series 150 leads – Matte tin over copper
    Shield can tabs – Tin-silver over nickel over brass
  • Tune with our handy 3-in-1 "TriTuner" tuning wrench
Jetzt kaufen:
Anzahl Einzelpreis
1 $2,79
100 $2,08
250 $1,49
500 $1,11
1000 $0,77
2500 $0,44
5000 $0,25

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

. Auf Lager, noch heute versandbereit.
Muster anfordern:
Designer-Kits:
Kit Werte Preis
M302 98 (2 of each) $60,00

Technische Daten

Electrical specifications at 25°C.

Unshielded

Teilenummer 1 Farbe Windungen Induktivität (nH) 2 Prüffrequenz
(MHz)
Q min
at L nom
SRF min (MHz) DCR (mΩ) 3
Luft
nom
min 4 nom max
146-01J08L Brown 45 47 50 53 50,0 90 1300 8,0
146-02J08L Red 65 68 78 88 50,0 100 780 9,0
146-03J08L Orange 86 90 108 126 50,0 100 560 10,5
146-04J08L Yellow 111 117 146 175 50,0 94 475 11,6
146-05J08L Green 140 148 190 232 50,0 88 430 13,0
146-06J08L Blue 167 188 240 292 50,0 78 390 14,5
146-07J08L Violet 198 231 292 350 50,0 72 350 15,6
146-08J08L Gray 228 272 342 412 50,0 68 330 18,0
146-09J08L White 264 330 405 480 40,0 66 320 19,4
146-10J08L Black 10½ 292 390 465 540 40,0 60 290 21,0
150-01J08L Brown 44,5 46 49 52 50,0 88 2000 8,0
150-02J08L Red 58,5 62 70 78 50,0 100 1300 9,0
150-03J08L Orange 77,5 82 98 114 50,0 108 1000 10,5
150-04J08L Yellow 94,5 108 130 154 50,0 114 780 11,6
150-05J08L Green 116 137 165 193 50,0 114 650 13,2
150-06J08L Blue 138 176 205 234 50,0 112 550 14,7
150-07J08L Violet 156 222 245 268 50,0 108 510 16,0

Shielded

Teilenummer 1 Farbe Windungen Induktivität (nH) 2 Prüffrequenz
(MHz)
Q min
at L nom
SRF min (MHz) DCR (mΩ) 3
Luft
nom
min 4 nom max
146-01J08SL Brown 44 45 46 47 50,0 76 1550 8,0
146-02J08SL Red 59 62 65 68 50,0 78 850 9,0
146-03J08SL Orange 75 80 85 90 50,0 78 660 10,5
146-04J08SL Yellow 95 100 110 120 50,0 78 570 11,6
146-05J08SL Green 115 120 135 150 50,0 76 510 13,0
146-06J08SL Blue 136 142 163 184 50,0 72 470 14,5
146-07J08SL Violet 155 172 194 216 50,0 68 430 15,6
146-08J08SL Gray 176 200 224 248 50,0 66 400 18,0
146-09J08SL White 202 234 260 284 50,0 60 360 19,4
146-10J08SL Black 10½ 224 260 288 315 50,0 56 330 21,0
150-01J08SL Brown 42,5 43,5 44,5 44,5 50,0 72 1900 8,0
150-02J08SL Red 54 56 60 64 50,0 80 1450 9,0
150-03J08SL Orange 68 71 76 81 50,0 84 1100 10,5
150-04J08SL Yellow 82,5 86 95 104 50,0 85 900 11,6
150-05J08SL Green 95,5 107 115 123 50,0 84 750 13,2
150-06J08SL Blue 109 125 134 143 50,0 82 620 14,7
150-07J08SL Violet 123 150 156 162 50,0 80 560 16,0
Hinweise
  1. To order fixed inductance parts without cores, eliminate the “J08”, e.g. 150-01L.
  2. Inductance and Q readings taken on Boonton 260-A Q meter with 16 AWG tinned copper 1/2" long soldered along leads and bent at 90° 1/4" down from stand offs.
    All inductance values greater than 0.1 µH read at recommended Q meter frequency.
    All inductance values below 0.1 µH calculated from readings taken at 50 MHz.
  3. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. L min measured with core halfway out top of form.

Anschlüsse:

  • Series 146 leads: Tin-silver over copper
  • Series 150 leads: Matte tin over copper
  • Shield can tabs: Tin-silver over nickel over brass
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform
Umgebungstemperaturbereich:
−40°C to +85°C
Lagertemperaturbereich:
Component: −40°C to +85°C
Packaging tubes: −40°C to +80°C

Physikalische Eigenschaften

Unshielded Styles

uni7un.gif

 

Shielded Styles

uni7sh.gif
dims_inches_mm.gif

Allgemeine Spezifikation

Kernmaterial:
Carbonyl J, 1/4" long
Gewicht:
146 series unshielded: 0.44 - 0.7g, with shield can: 0.91 - 1.12g; 150 series unshielded: 0.45 - 0.61g, with shield can: 0.88 - 1.08g
Verpackung:

Unshielded: 80 per tube
With shield can: 75 per tube

Löten/Reinigen

Löttemperaturbeständigkeit:
Wave solder only. Recommended maximum board surface temperature of 168°C (334°F) for no more than three seconds. Pre-heating is recommended to minimize time over the solder nozzle.
Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.
Baugruppenreinigung:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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