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)

지금 구매:

부품 번호

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개수	단품 가격
1	$1.85
150	$1.51
300	$1.14
600	$0.68
1050	$0.53
2550	$0.46
5100	$0.42
10000	$0.39

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Termination

L = Tin-silver over tin over copper over steel

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

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사양

Electrical specifications at 25°C.

부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±10%)	DCR max (Ω) 3	SRF typ (MHz) 4	Isat (mA) 5	Irms (A) 6
부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±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

메모

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.

종단 처리:

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)

환경

환경:

RoHS 준수

주변 온도 범위:

−40°C to +85°C with (40°C rise) Irms

보관 온도 범위:

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

최고 부품 온도:

+125°C (Ambient + temperature rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Inductance vs. Current

Inductance vs. Frequency

물리적 특성

일반 사양

코어 소재:

Ferrite

중량:

1.97 – 2.25 g

패키지:

150 parts per tray

납땜/세척

수분 민감도(MSL):

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

납땜 열 내성:

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

납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.

PCB 세척:

Tested with pure water or alcohol only. More info.

RFB0810 Series

Power Inductors