RFB0810 Series

Power Inductors

We will continue to manufacture and support all values of the RFB0810 series indefinitely, however, for values >27 µH we recommend the RFC0810 for new designs. The RFC0810 series is a halogen-free, drop-in replacement for the RFB and offers lower DCR and better current ratings.

Coilcraft RFB0810 Series unshielded, radial-leaded inductors are a low-cost option for general-purpose applications. High-reliability extended temperature versions of many series are available for space, military, and other critical applications. RFB0810 Series are cost-reduced higher inductance versions.

Rugged through-hole (TH) mount construction
High saturation current ratings
Ferrite core gives flat L vs I curve
Flame retardant polyolefin wrap protects the windings
AEC-Q200 Grade 3 (−40°C to +85°C)

Jetzt kaufen:

Teilenummer

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Anzahl	Einzelpreis
1	$1,85
150	$1,51
300	$1,14
600	$0,68
1050	$0,53
2550	$0,46
5100	$0,42
10000	$0,39

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Termination

L = Tin-silver over tin over copper over steel

. Auf Lager, noch heute versandbereit.

Muster anfordern:

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Technische Daten

Electrical specifications at 25°C.

Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±10%)	DCR max (Ω) 3	SRF typ (MHz) 4	Isat (mA) 5	Irms (A) 6
Teilenummer 1	Induktivität (µH) 2 (Toleranz: ±10%)	DCR max (Ω) 3	SRF typ (MHz) 4	Isat (mA) 5	20°C rise	40°C rise
RFB0810-100L	10	0,030	22,0	4200	4,0	5,3
RFB0810-120L	12	0,035	20,0	3900	3,8	5,1
RFB0810-150L	15	0,040	17,0	3600	3,5	4,8
RFB0810-180L	18	0,040	15,0	3300	3,3	4,5
RFB0810-220L	22	0,050	12,0	2900	3,2	4,2
RFB0810-270L	27	0,055	12,0	2600	2,9	3,9
RFB0810-330L	33	0,075	11,0	2400	2,7	3,6
RFB0810-390L	39	0,085	10,3	2200	2,4	3,3
RFB0810-470L	47	0,10	9,5	2000	2,2	3,0
RFB0810-560L	56	0,12	8,6	1800	2,0	2,7
RFB0810-680L	68	0,15	7,5	1600	1,8	2,4
RFB0810-820L	82	0,19	6,6	1500	1,5	2,1
RFB0810-101L	100	0,20	5,5	1400	1,3	1,8
RFB0810-121L	120	0,24	5,3	1200	1,2	1,7
RFB0810-151L	150	0,34	4,5	1100	1,1	1,6
RFB0810-181L	180	0,36	4,4	1000	1,1	1,5
RFB0810-221L	220	0,48	4,4	920	0,98	1,4
RFB0810-271L	270	0,55	4,0	840	0,90	1,3
RFB0810-331L	330	0,65	3,5	750	0,82	1,1
RFB0810-391L	390	0,85	3,0	700	0,85	1,0
RFB0810-471L	470	1,0	2,5	630	0,67	0,90
RFB0810-561L	560	1,1	2,3	580	0,59	0,80
RFB0810-681L	680	1,4	2,0	520	0,51	0,70
RFB0810-821L	820	1,9	2,0	480	0,43	0,60
RFB0810-102L	1000	2,2	2,0	430	0,35	0,50
RFB0810-122L	1200	2,8	1,6	400	0,33	0,47
RFB0810-152L	1500	3,2	1,3	350	0,31	0,45
RFB0810-182L	1800	3,6	1,3	320	0,29	0,42
RFB0810-222L	2200	4,8	1,3	290	0,27	0,39
RFB0810-272L	2700	5,6	1,2	260	0,25	0,36
RFB0810-332L	3300	7,6	1,0	240	0,23	0,33
RFB0810-392L	3900	8,9	0,90	220	0,21	0,31
RFB0810-472L	4700	9,6	0,90	200	0,20	0,28
RFB0810-562L	5600	12,0	0,80	180	0,18	0,25
RFB0810-682L	6800	14,0	0,70	160	0,16	0,23
RFB0810-822L	8200	17,5	0,60	150	0,14	0,20
RFB0810-103L	10000	21,0	0,60	130	0,12	0,17
RFB0810-123L	12000	28,0	0,50	120	0,11	0,15
RFB0810-153L	15000	32,0	0,50	110	0,10	0,14
RFB0810-183L	18000	36,0	0,40	100	0,090	0,12

Hinweise

When ordering, please specify termination code: e.g. RFB0810-183L
Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR-meter or equivalent.
DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 4191A or equivalent. Details
Isat: DC current at 25°C that causes a 10% (typ) inductance drop from its value without current. Temperature derating curves.
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. Temperature derating curves.

Anschlüsse:

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

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform

Umgebungstemperaturbereich:

−40°C to +85°C with (40°C rise) Irms

Lagertemperaturbereich:

Component: –40°C to +125°C
Tray packaging: –40°C to +80°C

Maximale Bauteiltemperatur:

+125°C (Ambient + temperature rise)

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

See FIT/MTBF Calculations

Kennlinien

Inductance vs. Current

Inductance vs. Frequency

Physikalische Eigenschaften

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

1.97 – 2.25 g

Verpackung:

150 parts per tray

Löten/Reinigen

Feuchteempfindlichkeitsstufe (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

Löttemperaturbeständigkeit:

Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between

Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.

Baugruppenreinigung:

Tested with pure water or alcohol only. More info.

RFB0810 Series

Power Inductors