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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

MSD1514 Series

Shielded Coupled Power Inductors

RoHS 준수 할로겐 프리

Coilcraft's MSD1514 Series of 1:1 coupled power inductors feature magnetic shielding for compact packaging and tight winding-to-winding coupling. They are ideal for Flyback, SEPIC, Ćuk, Zeta and other applications.

  • Ideal for Flyback, SEPIC, Ćuk, Zeta and other applications
  • Magnetic shielding allows high-density mounting
  • Tight winding coupling
  • Industry standard footprint
See Selecting inductors for SEPIC

지금 구매:
개수 단품 가격
1 $4.39
175 $3.86
700 $1.74
1400 $1.36
2800 $1.17
5250 $1.08

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:
설계자용 키트:
키트 가격
C463 41 (3 of each) $160.00

사양

Electrical specifications at 25°C.

플라이백 용도

부품 번호 1
(Hover for schematics)
인덕턴스 (µH) 2 허용 오차 (%) DCR (Ω) 3 절연
전압 (V)
누설
인덕턴스 (µH) 5
권수비
typ max
MSD1514-252ME_ 2.5 20 0.010 0.012 500 0.20 1 : 1
MSD1514-472ME_ 4.7 20 0.012 0.014 500 0.20 1 : 1
MSD1514-103ME_ 10 20 0.015 0.018 500 0.40 1 : 1
MSD1514-123ME_ 12 20 0.018 0.022 500 0.40 1 : 1
MSD1514-153ME_ 15 20 0.024 0.028 500 0.42 1 : 1
MSD1514-223ME_ 22 20 0.031 0.036 500 0.45 1 : 1
MSD1514-273ME_ 27 20 0.034 0.039 500 0.45 1 : 1
MSD1514-333ME_ 33 20 0.045 0.052 500 0.45 1 : 1
MSD1514-473ME_ 47 20 0.065 0.075 500 0.55 1 : 1
MSD1514-683ME_ 68 20 0.078 0.090 500 0.55 1 : 1
MSD1514-104KE_ 100 10 0.12 0.13 500 0.55 1 : 1
MSD1514-224KE_ 220 10 0.26 0.29 500 0.70 1 : 1
MSD1514-334KE_ 330 10 0.33 0.37 500 0.80 1 : 1
MSD1514-474KE_ 470 10 0.50 0.55 500 1.2 1 : 1
MSD1514-105KE_ 1000 10 1.1 1.3 500 2.0 1 : 1

SEPIC 용도

부품 번호 1
(Hover for schematics)
인덕턴스 (µH) 2 허용 오차 (%) DCR (Ω) 3 SRF typ (MHz) 4 결합 계수 누설
인덕턴스 (µH) 5
Isat (A) 6 Irms (A)
typ max 10% drop 20% drop 30% drop 양측 권선 7 단일 권선 8
MSD1514-252ME_ 2.5 20 0.010 0.012 34.0 0.97 0.20 25.0 28.0 30.5 6.0 7.8
MSD1514-472ME_ 4.7 20 0.012 0.014 25.0 0.98 0.20 19.5 21.8 23.7 5.4 7.6
MSD1514-103ME_ 10 20 0.015 0.018 16.5 0.99 0.40 13.4 15.0 16.2 4.8 6.8
MSD1514-123ME_ 12 20 0.018 0.022 14.5 0.99 0.40 12.2 13.7 14.8 4.7 6.6
MSD1514-153ME_ 15 20 0.024 0.028 11.0 >0.99 0.42 10.9 12.2 13.3 4.1 5.8
MSD1514-223ME_ 22 20 0.031 0.036 10.0 >0.99 0.45 9.0 10.1 11.0 3.6 5.1
MSD1514-273ME_ 27 20 0.034 0.039 8.5 >0.99 0.45 8.1 9.1 9.9 3.5 4.7
MSD1514-333ME_ 33 20 0.045 0.052 7.2 >0.99 0.45 7.4 8.2 9.0 3.0 3.9
MSD1514-473ME_ 47 20 0.065 0.075 5.6 >0.99 0.55 6.2 6.9 7.5 2.6 3.5
MSD1514-683ME_ 68 20 0.078 0.090 5.2 >0.99 0.55 5.1 5.7 6.2 2.2 3.2
MSD1514-104KE_ 100 10 0.12 0.13 3.8 >0.99 0.55 4.2 4.8 5.2 2.0 2.5
MSD1514-224KE_ 220 10 0.26 0.29 2.3 >0.99 0.70 2.9 3.2 3.5 1.3 1.7
MSD1514-334KE_ 330 10 0.33 0.37 2.1 >0.99 0.80 2.3 2.6 2.8 1.2 1.6
MSD1514-474KE_ 470 10 0.50 0.55 1.7 >0.99 1.2 2.0 2.2 2.4 0.92 1.3
MSD1514-105KE_ 1000 10 1.1 1.3 1.1 >0.99 2.0 1.3 1.5 1.6 0.66 0.77
메모
  1. When ordering, please specify termination and packaging codes: e.g. MSD1583-105KEC
  2. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value
  3. DCR is for each winding. When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value.
  4. SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
  5. Leakage Inductance is for L1 and is measured with L2 shorted.
  6. Isat: DC current, at which the inductance drops the specified amount from its value without current. It is the sum of the current flowing in both windings.
  7. Irms, both windings: Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Determine temperature rise.
  8. Irms, one winding: Current when applied to one winding that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Determine temperature rise.

종단 처리:

  • E = Matte tin over nickel over phos bronze.
  • 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:

  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape (175 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 D.
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):

성능 곡선

Inductance vs Current

Inductance vs Frequency

회로도

msd1514schem.gif

물리적 특성

msd1514d-(1).gif
 

테이프 및 릴 사양

tapereel_pl-(25).gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_ak-(7).gif
175 330 100 13 38,4 32,4 32 24 4 2 14.3 0,5

일반 사양

코어 소재:
Ferrite
중량:
9.0 – 11.8 g
패키지:
175/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick, 24 mm pocket spacing, 14.3 mm pocket depth
Winding to Winding Isolation:
500 Vrms, one minute

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 with pure water or alcohol only. More info.

관련 제품군