“Unicoil” 7 mm

Tunable RF Inductors

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:

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Anzahl	Einzelpreis
1	$3,51
100	$2,87
250	$2,02
500	$1,49
1000	$1,07
2500	$0,62
5000	$0,42

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

Core

Standard

Without core

. Auf Lager, noch heute versandbereit.

Muster anfordern:

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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
Teilenummer 1	Farbe	Windungen	Luft nom	min 4	nom	max	Prüffrequenz (MHz)	Q min at L nom	SRF min (MHz)	DCR (mΩ) 3
146-01J08L	Brown	1½	45	47	50	53	50,0	90	1300	8,0
146-02J08L	Red	2½	65	68	78	88	50,0	100	780	9,0
146-03J08L	Orange	3½	86	90	108	126	50,0	100	560	10,5
146-04J08L	Yellow	4½	111	117	146	175	50,0	94	475	11,6
146-05J08L	Green	5½	140	148	190	232	50,0	88	430	13,0
146-06J08L	Blue	6½	167	188	240	292	50,0	78	390	14,5
146-07J08L	Violet	7½	198	231	292	350	50,0	72	350	15,6
146-08J08L	Gray	8½	228	272	342	412	50,0	68	330	18,0
146-09J08L	White	9½	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	1½	44,5	46	49	52	50,0	88	2000	8,0
150-02J08L	Red	2½	58,5	62	70	78	50,0	100	1300	9,0
150-03J08L	Orange	3½	77,5	82	98	114	50,0	108	1000	10,5
150-04J08L	Yellow	4½	94,5	108	130	154	50,0	114	780	11,6
150-05J08L	Green	5½	116	137	165	193	50,0	114	650	13,2
150-06J08L	Blue	6½	138	176	205	234	50,0	112	550	14,7
150-07J08L	Violet	7½	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
Teilenummer 1	Farbe	Windungen	Luft nom	min 4	nom	max	Prüffrequenz (MHz)	Q min at L nom	SRF min (MHz)	DCR (mΩ) 3
146-01J08SL	Brown	1½	44	45	46	47	50,0	76	1550	8,0
146-02J08SL	Red	2½	59	62	65	68	50,0	78	850	9,0
146-03J08SL	Orange	3½	75	80	85	90	50,0	78	660	10,5
146-04J08SL	Yellow	4½	95	100	110	120	50,0	78	570	11,6
146-05J08SL	Green	5½	115	120	135	150	50,0	76	510	13,0
146-06J08SL	Blue	6½	136	142	163	184	50,0	72	470	14,5
146-07J08SL	Violet	7½	155	172	194	216	50,0	68	430	15,6
146-08J08SL	Gray	8½	176	200	224	248	50,0	66	400	18,0
146-09J08SL	White	9½	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	1½	42,5	43,5	44,5	44,5	50,0	72	1900	8,0
150-02J08SL	Red	2½	54	56	60	64	50,0	80	1450	9,0
150-03J08SL	Orange	3½	68	71	76	81	50,0	84	1100	10,5
150-04J08SL	Yellow	4½	82,5	86	95	104	50,0	85	900	11,6
150-05J08SL	Green	5½	95,5	107	115	123	50,0	84	750	13,2
150-06J08SL	Blue	6½	109	125	134	143	50,0	82	620	14,7
150-07J08SL	Violet	7½	123	150	156	162	50,0	80	560	16,0

Hinweise

To order fixed inductance parts without cores, eliminate the “J08”, e.g. 150-01L.
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.
DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
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

Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

See FIT/MTBF Calculations

Physikalische Eigenschaften

Unshielded Styles

Shielded Styles

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: 85 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.

“Unicoil” 7 mm

Tunable RF Inductors