PFL4514 Series

Shielded Power Inductors

PFL4514 ultra-small molded power inductors offer the perfect combination of size, performance and price. PFL inductors feature soft saturation for high peak currents and magnetic shielding for high-density packaging.

Tiny, cost-effective molded power inductors
Soft saturation for peak current handling
Magnetically shielded
No thermal aging

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$0.64
250	$0.56
500	$0.47
1000	$0.38
2000	$0.32
5000	$0.30

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Termination

E = Matte tin over nickel

Packaging

C = 7" machine-ready reel

Tolerance

M = 20%

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

부품 번호

내 부품 찾기

설계자용 키트:

키트	값	가격
C451	15 (3 of each)	$55.00

사양

Electrical specifications at 25°C.

부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	DCR (mΩ) 3		SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	typ	max	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
PFL4514-102ME_	1.0	80.0	96.0	300	2.8	3.8	4.2	1.5	2.0
PFL4514-222ME_	2.2	115	135	240	1.8	2.6	3.0	1.2	1.5
PFL4514-472ME_	4.7	220	260	180	1.4	1.9	2.1	0.89	1.2
PFL4514-682ME_	6.8	400	480	170	1.1	1.5	1.7	0.86	1.2
PFL4514-103ME_	10	680	800	140	0.97	1.2	1.4	0.49	0.67
PFL4514-153ME_	15	1140	1350	110	0.77	0.99	1.1	0.44	0.58
PFL4514-223ME_	22	2330	2750	75.0	0.59	0.74	0.79	0.31	0.41

메모

When ordering, please specify termination and packaging codes: e.g. PFL4514-223MEC
Inductance tested at 100 kHz, 0.1 Vrms using an Agilent/HP 4263B LCR meter.
DCR measured at 25°C using a micro-ohmmeter. For other operating temperatures,use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
Isat: DC current at 25°C that causes the specified 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:

E = Halogen free component. RoHS-compliant matte tin over nickel over silver-platinum-glass frit terminations.
Q = RoHS tin-silver-copper (95.5/4/0.5). (Special order, added cost)
P = non-RoHS tin-lead (63/37). (Special order, added cost)

패키지:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (1000 parts per full reel).
B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (5000 parts per full reel).

환경

환경:

RoHS 준수 , 할로겐 프리

주변 온도 범위:

–40°C to +85°C with (40°C rise) Irms current

보관 온도 범위:

Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

최고 부품 온도:

+125°C (ambient + temp rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Inductance vs Current

Inductance vs Frequency

물리적 특성

Weight: 73.5 mg

테이프 및 릴 사양

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
1000	5000*	178/330	60/100	13	18,4	12,4	12	8	4	2	1,65	0,21

* Special order

일반 사양

코어 소재:

Composite

중량:

73.5 mg

패키지:

1000/7″ reel; 5000/13″ reel. Plastic tape: 12 mm wide, 0.21 mm thick, 8 mm pocket spacing, 1.65 mm pocket depth

납땜/세척

수분 민감도(MSL):

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

납땜 열 내성:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.

PCB 세척:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

PFL4514 Series

Shielded Power Inductors