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창고
언어 설정
통화 설정
리소스
비디오 라이브러리
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

LPS4018 Series

Low Profile Shielded Power Inductors

RoHS 준수 할로겐 프리 AEC-Q flag
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 LPS4018 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
  • AEC-Q200 Grade 1 (-40°C to +125°C)
Need parts for space, military or other critical applications? See Coilcraft CPS 425PJB series.
지금 구매:
개수 단품 가격
1 $0.89
250 $0.75
500 $0.49
1000 $0.38
2000 $0.33
5000 $0.28

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:
설계자용 키트:
키트 가격
C401 23 (3 of each) $65.00
C402 19 (3 of each) $95.00

사양

Electrical specifications at 25°C.

부품 번호 1 인덕턴스 (µH) 2 허용 오차 (%) DCR max (Ω) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
10% drop 20% drop 30% drop 20°C rise 40°C rise
LPS4018-561MR_ 0.56 20 0.033 250 4.8 5.2 5.3 1.9 2.8
LPS4018-102NR_ 1.0 30 0.042 180 3.8 3.9 4.0 1.8 2.5
LPS4018-222MR_ 2.2 20 0.070 90.0 2.7 2.8 2.9 1.5 2.0
LPS4018-332MR_ 3.3 20 0.080 75.0 1.9 2.0 2.0 1.4 1.9
LPS4018-472MR_ 4.7 20 0.13 65.0 1.8 1.9 1.9 1.3 1.8
LPS4018-682MR_ 6.8 20 0.15 50.0 1.2 1.3 1.3 1.0 1.5
LPS4018-103MR_ 10 20 0.20 40.0 1.1 1.2 1.3 0.90 1.3
LPS4018-153MR_ 15 20 0.26 32.0 0.86 0.91 0.94 0.80 1.1
LPS4018-183MR_ 18 20 0.27 27.0 0.78 0.83 0.85 0.70 1.0
LPS4018-223MR_ 22 20 0.36 26.0 0.74 0.80 0.83 0.65 0.90
LPS4018-333MR_ 33 20 0.42 20.0 0.58 0.64 0.68 0.55 0.80
LPS4018-473MR_ 47 20 0.65 16.0 0.51 0.55 0.56 0.45 0.68
LPS4018-683MR_ 68 20 0.95 13.0 0.41 0.45 0.46 0.40 0.56
LPS4018-104MR_ 100 20 1.4 10.0 0.34 0.36 0.37 0.35 0.50
LPS4018-124MR_ 120 20 1.6 9.0 0.31 0.33 0.34 0.30 0.45
LPS4018-154MR_ 150 20 2.0 8.0 0.27 0.29 0.30 0.28 0.40
LPS4018-184MR_ 180 20 2.5 7.5 0.24 0.26 0.27 0.26 0.36
LPS4018-224MR_ 220 20 3.7 6.5 0.21 0.23 0.24 0.20 0.30
LPS4018-334MR_ 330 20 5.9 5.5 0.18 0.19 0.20 0.17 0.23
LPS4018-474MR_ 470 20 7.8 4.5 0.14 0.16 0.17 0.15 0.20
LPS4018-564MR_ 560 20 10.0 4.1 0.13 0.14 0.15 0.14 0.18
LPS4018-684MR_ 680 20 11.5 3.5 0.12 0.13 0.14 0.12 0.16
LPS4018-824MR_ 820 20 14.0 2.9 0.11 0.12 0.13 0.10 0.14
LPS4018-105MR_ 1000 20 18.0 2.8 0.10 0.11 0.11 0.098 0.13
메모
  1. When ordering, please specify termination and packaging codes: e.g. LPS4018-105MRC
  2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP 4192A impedance analyzer or equivalent. Inductance at 1 MHz is the same for parts with SRF >10 MHz.
  3. DCR measured at 25°C on a micro-ohmmeter. For other operating temperatures, use this DCR at Temperature calculator.
  4. SRF measured using an Agilent/HP 8753ES or equivalent.
  5. Isat: DC current at which the inductance drops the specified amount from its value without current. Details
  6. 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).
  • 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.
  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape. Factory order only, not stocked (3500 parts per full reel).
환경
환경:
RoHS 준수 , 할로겐 프리
주변 온도 범위:
−40°C to +125°C with (40°C rise) Irms Derating curves
보관 온도 범위:
Component: −40°C to +165°C
Tape and reel packaging: −40°C to +80°C
최고 부품 온도:
+165°C (Ambient + temperature rise)
고장 비율(FIT) / 평균 고장률(MTBF):

성능 곡선

Inductance vs Current

Inductance vs Frequency

물리적 특성

lps4018d-(1).gif
dims_inches_mm.gif
lps-orientation_new.gif

테이프 및 릴 사양

tapereel_pl-(3).gif

 

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 part_or_ad.gif
1000 3500* 178/330 60/100 13 18,4 12,4 12 8 4 2 1,9 0,23
* Special order

일반 사양

코어 소재:
Ferrite
중량:
54 – 100 mg
패키지:
1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide, 0.23 mm thick, 8 mm pocket spacing, 1.9 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 mm; ID: < 2 mm
PCB 세척:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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