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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

MSD1038V Series

Miniature High-Isolation Coupled Inductors

RoHS 준수 할로겐 프리 AEC-Q flag

Coilcraft MSD1038V Series surface-mount 1:1 coupled power inductors feature higher isolation and are suitable for No-opto Isolated Flyback, Isolated Buck/Fly-BuckTM, SEPIC, Cuk, Zeta and other applications. Their compact, low-profile design and magnetic shielding make them ideal for a cost-effective alternative to custom core and bobbin transformers.

  • High isolation voltage, 2250 Vrms, one minute isolation (hipot) between primary and secondary windings
  • Ideal for use in a variety of circuits including flyback, multi-output buck, SEPIC, Ćuk and Zeta.
  • High efficiency and excellent current handling 
  • Provides Functional Insulation
  • AEC-Q200 Grade 1 (–40°C to +125°C)
See Selecting inductors for SEPIC

지금 구매:
개수 단품 가격
1 $3.90
100 $3.19
250 $2.39
500 $1.43
1000 $1.11
2500 $0.96
5000 $0.88

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

사양

Electrical specifications at 25°C.

플라이백 용도

부품 번호 1 인덕턴스 (µH) 2
(허용 오차: ±20%)
DCR max (Ω) 3 절연
전압 (V)
누설
인덕턴스 (µH) 5
권수비
MSD1038V-103ME_ 10 0.108 2250 0.50 1 : 1
MSD1038V-223ME_ 22 0.240 2250 0.70 1 : 1
MSD1038V-333ME_ 33 0.340 2250 0.80 1 : 1
MSD1038V-473ME_ 47 0.460 2250 0.90 1 : 1
MSD1038V-683ME_ 68 0.690 2250 1.0 1 : 1
MSD1038V-104ME_ 100 0.950 2250 1.2 1 : 1
MSD1038V-124ME_ 120 1.150 2250 1.3 1 : 1
MSD1038V-154ME_ 150 1.350 2250 1.5 1 : 1

SEPIC 용도

부품 번호 1 인덕턴스 (µH) 2
(허용 오차: ±20%)
DCR max (Ω) 3 결합 계수 누설
인덕턴스 (µH) 5
Isat (A) 6 Irms (A)
양측 권선 7 단일 권선 8
MSD1038V-103ME_ 10 0.108 ≥0.95 0.50 4.7 2.75 3.9
MSD1038V-223ME_ 22 0.240 ≥0.96 0.70 3.1 1.3 1.8
MSD1038V-333ME_ 33 0.340 ≥0.96 0.80 2.6 1.0 1.45
MSD1038V-473ME_ 47 0.460 ≥0.96 0.90 2.2 0.92 1.3
MSD1038V-683ME_ 68 0.690 ≥0.96 1.0 1.8 0.78 1.1
MSD1038V-104ME_ 100 0.950 ≥0.96 1.2 1.5 0.67 0.95
MSD1038V-124ME_ 120 1.150 ≥0.96 1.3 1.3 0.53 0.75
MSD1038V-154ME_ 150 1.350 ≥0.96 1.5 1.2 0.46 0.65
메모
  1. When ordering, please specify termination and packaging codes: e.g. MSD1038V-154KEC
  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. DC current at 25°C that causes a 30% (typ) inductance drop from its value without current. It is the sum of the current flowing in both windings.
  7. 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. To predict temperature rise go to online calculator.
  8. Maximum 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. To predict temperature rise go to online calculator.

종단 처리:

  • E = RoHS compliant 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:

  • C = 7″ machine-ready reel. EIA-481 embossed plastic tape. (250 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 (1000 parts per full reel)
환경
환경:
RoHS 준수 , 할로겐 프리
주변 온도 범위:
–40°C to +125°C with Irms current.
보관 온도 범위:
Component: –40°C to +165°C.
Tape and reel packaging: –40°C to +80°C
최고 부품 온도:
+165°C (ambient + temp rise).
고장 비율(FIT) / 평균 고장률(MTBF):

성능 곡선

Inductance vs Current

Inductance vs. Frequency

회로도

msd1048das.gif

물리적 특성

msd1038vd.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
250 1000* 178/330 60/100 13 30,4 24,4 24 16 4 2 4,3 0,35
* Special order

일반 사양

코어 소재:
Ferrite
중량:
1.2– 1.5 g
패키지:
250/7″ reel; 1000/13″ reel Plastic tape: 24 mm wide, 0.35 mm thick, 16 mm pocket spacing, 4.3 mm pocket depth.
Winding to Winding Isolation:
2250 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 to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

관련 제품군