사이트 설정

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

MLC75xx Series

Shielded Power Inductors

RoHS 준수 할로겐 프리 AEC-Q flag
Coilcraft MLC75xx Series power inductors are mechanically rugged and magnetically shielded for use in high-density circuits. Their flat-wire construction provides excellent current handling and exceptionally low DCR, and soft saturation makes them perfect for VRM/VRD applications. 
  • Exceptionally low DC resistance
  • Soft saturation for high peak current handling
  • Magnetic shielding for high-density packaging
  • Ideal for low-voltage, high-current DC-DC converters and VRD/VRM controllers
  • AEC-Q200 Grade 3 (−40°C to +85°C)
지금 구매:
개수 단품 가격
1 $1.32
350 $1.14
700 $0.99
1400 $0.85
2800 $0.73
5000 $0.68

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

사양

Electrical specifications at 25°C.

부품 번호 1 인덕턴스 (µH) 2 허용 오차 (%) DCR (mΩ) 3 SRF typ (MHz) 4 Isat (A) 5 Irms (A) 6
typ max 10% drop 20% drop 30% drop 20°C rise 40°C rise
MLC7532-101NE_ 0.10 30 1.20 1.40 140 21.0 38.0 56.2 24.9 32.5
MLC7532-221ME_ 0.22 20 2.50 2.80 128 22.9 41.0 59.2 20.2 26.5
MLC7542-311ME_ 0.31 20 2.30 2.70 114 12.2 21.9 29.8 20.0 23.8
MLC7542-601ME_ 0.60 20 2.95 3.80 96.0 9.9 15.7 20.2 16.7 21.9
MLC7540-102ME_ 1.00 20 4.42 5.00 81.0 7.4 11.3 15.7 13.8 18.2
MLC7540-142ME_ 1.40 20 7.10 8.00 76.0 6.3 11.0 14.3 10.6 14.1
MLC7540-222ME_ 2.17 20 11.70 13.00 65.0 5.3 8.3 11.4 8.5 11.3
메모
  1. When ordering, please specify termination and packaging code: e.g. MLC7540-222MEC
  2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc using a Coilcraft SMD‑A fixture in an Agilent/HP 4284A LCR meter.
  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/HP4291A impedance analyzer and an Agilent/HP 16193 fixture.
  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.

종단 처리:

  • E =RoHS compliant tin-silver over copper terminations.
  • 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)

패키지:

  • C = 7" machine-ready reel
    EIA-481 embossed plastic tape. 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.
  • B Less than full reel. 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 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):

성능 곡선

Inductance vs. Current

ESR vs. Frequency

Inductance vs. Frequency

Temperature Rise vs. Current

물리적 특성

mlc75xxd.gif
dims_inches_mm.gif

테이프 및 릴 사양

tapereel_pl.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_o.gif
MLC7532 350 1500* 178/330 60/100 13 22,4 16,4 16 12 4 2 3.3 0,35
MLC7540 250 1200* 178/330 60/100 13 22,4 16,4 16 12 4 2 4.2 0,35
MLC7542 250 1200* 178/330 60/100 13 22,4 16,4 16 12 4 2 4.2 0,35

일반 사양

코어 소재:
Iron
중량:
0.60 - 0.80 g
패키지:
MLC7532: 350/7″reel; 1500/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 3.3 mm pocket depth
MLC7540: 250/7″reel; 1200/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 4.2 mm pocket depth
MLC7542: 250/7″reel; 1200/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 4.2 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.

관련 제품 시리즈

관련 제품군