3D Model Datasheet

RFB1010 Series

Power Inductors

We will continue to manufacture and support the all values of the RFB1010 series indefinitely, however, for values >56 µH we recommend the RFC1010 for new designs. The RFC series is a halogen-free, drop-in replacement for the RFB and offers lower DCR and better current ratings.

Coilcraft RFB1010 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. RFB1010 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

Finde mein Bauteil

Anzahl	Einzelpreis
1	$1,72
150	$1,40
300	$1,05
600	$0,64
1050	$0,49
2550	$0,43
5100	$0,39
10000	$0,35

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

Termination

L = Tin-silver over tin over copper over steel

. Auf Lager, noch heute versandbereit.

Muster anfordern:

Teilenummer

Finde mein Bauteil

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
RFB1010-100L	10	0,023	23,0	6100	4,2	6,0
RFB1010-120L	12	0,025	20,0	5600	4,0	5,7
RFB1010-150L	15	0,028	19,0	5000	3,8	5,4
RFB1010-180L	18	0,030	16,0	4600	3,5	5,0
RFB1010-220L	22	0,042	15,0	4100	3,3	4,7
RFB1010-270L	27	0,046	12,0	3700	3,0	4,4
RFB1010-330L	33	0,055	11,0	3400	2,8	4,1
RFB1010-390L	39	0,075	10,3	3100	2,6	3,8
RFB1010-470L	47	0,082	9,5	2800	2,4	3,5
RFB1010-560L	56	0,090	8,6	2600	2,2	3,2
RFB1010-680L	68	0,12	7,5	2300	2,0	2,8
RFB1010-820L	82	0,14	7,0	2100	1,9	2,5
RFB1010-101L	100	0,15	7,0	1900	1,7	2,2
RFB1010-121L	120	0,21	6,0	1750	1,6	2,1
RFB1010-151L	150	0,25	5,0	1600	1,5	1,9
RFB1010-181L	180	0,30	5,0	1450	1,4	1,8
RFB1010-221L	220	0,36	4,3	1300	1,3	1,7
RFB1010-271L	270	0,49	4,0	1200	1,2	1,6
RFB1010-331L	330	0,57	3,5	1100	1,0	1,4
RFB1010-391L	390	0,62	3,0	1000	0,90	1,3
RFB1010-471L	470	0,81	3,0	900	0,80	1,2
RFB1010-561L	560	0,92	2,3	800	0,70	1,1
RFB1010-681L	680	1,2	2,0	750	0,60	0,93
RFB1010-821L	820	1,4	2,0	680	0,55	0,80
RFB1010-102L	1000	1,5	2,0	600	0,50	0,67
RFB1010-122L	1200	2,1	1,6	550	0,47	0,63
RFB1010-152L	1500	2,4	1,4	500	0,44	0,59
RFB1010-182L	1800	3,5	1,3	450	0,41	0,55
RFB1010-222L	2200	4,1	1,3	410	0,38	0,50
RFB1010-272L	2700	5,2	1,2	370	0,35	0,47
RFB1010-332L	3300	6,0	1,0	340	0,32	0,43
RFB1010-392L	3900	7,0	0,90	310	0,29	0,39
RFB1010-472L	4700	8,5	0,80	280	0,25	0,35
RFB1010-562L	5600	10,0	0,80	260	0,23	0,30
RFB1010-682L	6800	13,0	0,70	230	0,19	0,26
RFB1010-822L	8200	15,8	0,60	210	0,16	0,22
RFB1010-103L	10000	19,0	0,60	190	0,13	0,18
RFB1010-123L	12000	22,0	0,50	170	0,12	0,17
RFB1010-153L	15000	29,0	0,50	160	0,11	0,15
RFB1010-183L	18000	33,0	0,40	140	0,10	0,13

Hinweise

When ordering, please specify termination codes: e.g. RFB1010-183L
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:

3.04 – 3.32 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 to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

RFB1010 Series

Power Inductors