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LPS4414 Series

Low Profile Shielded Power Inductors

This is a new halogen free version recommended for new designs. Only the termination material, part number, and orientation in the packing tape have changed. The previous version is available only to current customers.

Coilcraft LPS4414 Series surface-mount power inductors offer high performance in a low-profile package. These compact power inductors offer excellent current handling, low DC resistance, a low profile, and magnetic shielding for high-density mounting.

High performance in low profile
High energy storage and low DC resistance
Magnetic shielding allows high-density mounting
For higher L values, see LPZ series

Need parts for space, military or other critical applications?
See Coilcraft ML427PJB Series | See Coilcraft MS427PJB Series

지금 구매:

부품 번호

내 부품 찾기

개수	단품 가격
1	$1.14
250	$0.92
500	$0.56
1000	$0.43
2000	$0.38
5000	$0.34

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

Tolerance

M = 20%

Termination

R = Matte tin over nickel over silver

Packaging

C = 7" machine-ready reel

. 재고 보유 중, 당일 발송 가능.

샘플 신청:

부품 번호

내 부품 찾기

설계자용 키트:

키트	값	가격
C340	31 (3 of each)	$105.00

사양

Electrical specifications at 25°C.

부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	DCR max (Ω) 3	SRF typ (MHz) 4	Isat (A) 5			Irms (A) 6
부품 번호 1	인덕턴스 (µH) 2 (허용 오차: ±20%)	DCR max (Ω) 3	SRF typ (MHz) 4	10% drop	20% drop	30% drop	20°C rise	40°C rise
LPS4414-301MR_	0.30	0.040	470	5.6	5.7	5.8	2.4	3.3
LPS4414-501MR_	0.50	0.050	330	4.3	4.4	4.5	2.1	2.8
LPS4414-801MR_	0.80	0.055	225	3.7	3.8	3.8	1.9	2.5
LPS4414-102MR_	1.0	0.060	190	3.0	3.1	3.2	1.8	2.3
LPS4414-152MR_	1.5	0.078	150	2.9	3.1	3.2	1.6	2.0
LPS4414-182MR_	1.8	0.087	130	2.7	2.8	2.9	1.5	1.9
LPS4414-222MR_	2.2	0.11	115	2.2	2.3	2.4	1.3	1.6
LPS4414-332MR_	3.3	0.17	85.0	1.8	1.9	2.0	1.2	1.5
LPS4414-472MR_	4.7	0.22	68.0	1.4	1.5	1.6	0.90	1.2
LPS4414-562MR_	5.6	0.26	58.0	1.4	1.4	1.5	0.75	1.1
LPS4414-682MR_	6.8	0.27	54.0	1.2	1.3	1.4	0.70	1.0
LPS4414-822MR_	8.2	0.35	50.0	1.1	1.3	1.3	0.70	0.98
LPS4414-103MR_	10	0.38	43.0	1.1	1.2	1.3	0.70	0.95
LPS4414-123MR_	12	0.38	38.0	0.94	0.97	1.0	0.66	0.88
LPS4414-153MR_	15	0.44	36.0	0.85	0.89	0.92	0.63	0.82
LPS4414-183MR_	18	0.53	31.0	0.76	0.80	0.82	0.56	0.75
LPS4414-223MR_	22	0.59	27.0	0.69	0.72	0.74	0.53	0.68
LPS4414-333MR_	33	0.72	23.0	0.47	0.49	0.51	0.49	0.65
LPS4414-473MR_	47	0.94	18.0	0.39	0.42	0.43	0.44	0.58
LPS4414-563MR_	56	1.2	16.0	0.37	0.39	0.40	0.42	0.54
LPS4414-683MR_	68	1.4	14.6	0.32	0.33	0.34	0.36	0.48
LPS4414-104MR_	100	1.9	11.0	0.26	0.28	0.29	0.31	0.40
LPS4414-124MR_	120	2.6	10.0	0.23	0.24	0.25	0.27	0.34
LPS4414-154MR_	150	3.1	9.0	0.22	0.23	0.24	0.24	0.32
LPS4414-224MR_	220	4.1	6.7	0.18	0.20	0.20	0.22	0.29
LPS4414-334MR_	330	6.0	5.6	0.14	0.16	0.17	0.17	0.23
LPS4414-474MR_	470	9.5	4.4	0.13	0.14	0.15	0.14	0.23
LPS4414-564MR_	560	10.7	4.0	0.12	0.13	0.14	0.13	0.17
LPS4414-684MR_	680	11.7	3.5	0.10	0.11	0.12	0.13	0.17
LPS4414-824MR_	820	15.1	3.0	0.10	0.11	0.11	0.11	0.14
LPS4414-105MR_	1000	16.3	2.6	0.10	0.10	0.11	0.10	0.13

메모

When ordering, please specify termination and packaging codes: e.g. LPS4414-105MRC
Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4192A impedance analyzer or equivalent.
DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
SRF measured using an Agilent/HP 8753ES or equivalent.
Isat: DC current at which the inductance drops the specified amount from its value without current. Details
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:

R = Matte tin over nickel over silver.
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). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.

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 + temperature rise)

고장 비율(FIT) / 평균 고장률(MTBF):

See FIT/MTBF Calculations

성능 곡선

Inductance vs Current

Inductance vs. Frequency

물리적 특성

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	3500*	178/330	60/100	13	18,4	12,4	12	8	4	2	1,52	0,3

* Special order

일반 사양

코어 소재:

Ferrite

중량:

82.3 – 89.8 mg

패키지:

1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.3 mm thick, 8 mm pocket spacing, 1.52 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.

권장 픽앤플레이스 노즐:

OD: 4.5 mm; ID: < 2 mm

PCB 세척:

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

LPS4414 Series

Low Profile Shielded Power Inductors