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

FCT1-xxK2SL Forward Converter Transformers

for 4 Watt Applications

RoHS 준수
  • Developed for Texas Instruments LM5015 Two-Switch Forward Regulator
  • Designed for forward topology operating at 250 kHz; Input voltage range: 9 – 18 V
  • Five versions for 3.3, 5, 9, 12 and 15 Volt output
지금 구매:
개수 단품 가격
1 $4.08
350 $3.50
700 $2.10
1400 $1.63
2800 $1.41
5000 $1.29

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

통상적인 적용 분야

Texas Instruments LM5015와(과) 호환

부품 번호 입력 전압 출력 1 전력 FSW
Sec Aux
FCT1-33K2SL_ 9 V 18 V 3.3 V , 1.2 A 10 V , 0.02 A 4 W 250 kHz
FCT1-50K2SL_ 9 V 18 V 5 V , 0.8 A 10 V , 0.02 A 4 W 250 kHz
FCT1-90K2SL_ 9 V 18 V 9 V , 0.44 A 10 V , 0.02 A 4 W 250 kHz
FCT1-120K2SL_ 9 V 18 V 12 V , 0.33 A 10 V , 0.02 A 4 W 250 kHz
FCT1-150K2SL_ 9 V 18 V 15 V , 0.27 A 10 V , 0.02 A 4 W 250 kHz

사양

Electrical specifications at 25°C.

부품 번호 2
(Hover for schematics)
인덕턴스, 통상 (µH) 3 DCR max (mΩ) 4 누설
인덕턴스
최대 (µH) 5
권수비 6 절연
전압 (Vrms) 7
Pri Sec Aux Pri : Sec : Aux
FCT1-33K2SL_ 120 48 53 720 0.195 1 : 1 : 2.8 1500
FCT1-50K2SL_ 120 48 88 735 0.205 1 : 1.4 : 2.8 1500
FCT1-90K2SL_ 120 48 218 745 0.165 1 : 2.3 : 2.8 1500
FCT1-120K2SL_ 120 48 420 705 0.170 1 : 3 : 2.8 1500
FCT1-150K2SL_ 120 48 532 732 0.215 1 : 3.7 : 2.8 1500
메모
  1. Output is with the secondary windings connected in parallel. Auxiliary winding output is 10 V, 20 mA.
  2. When ordering, please specify packaging code: e.g. FCT1-150K2SLD
  3. Inductance is measured at 250 kHz, 0.2 Vrms, 0 Adc.
  4. DCR for the secondary is measured with the windings connected in parallel.
  5. Leakage inductance is for the primary and is measured with the secondary shorted.
  6. Turns ratio is with the secondary windings connected in parallel.
  7. 1500 Vrms primary to secondary isolation.

종단 처리:

  • RoHS-compliant. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations. Other terminations available at additional cost.

패키지:

  • D = 13" machine-ready reel
    EIA 481 embossed plastic tape (350 parts per full reel).
  • B = Less than full reel
    In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead.
환경
환경:
RoHS 준수
주변 온도 범위:
–40°C to +85°C
보관 온도 범위:
Component: –40°C to +85°C
Tape and reel packaging: –40°C to +80°C
고장 비율(FIT) / 평균 고장률(MTBF):

회로도

fct1xxk2sls.gif

Secondary winding 7 – 6 not used on
FCT1-120K2SL and FCT1-150K2SL.
For other parts, secondary windings
to be connected in parallel on PC board.

물리적 특성

fct1xxk2sld.gif

dims_inches_mm.gif

테이프 및 릴 사양

tapereel_pl.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_c.gif
350 330 100 13 38,4 32,4 32 20 4 2 9,16 0,42

일반 사양

코어 소재:
Ferrite
중량:
2.0 – 2.1g
패키지:
350 per 13″ reel Plastic tape: 32 mm wide, 0.42 mm thick, 20 mm pocket spacing, 9.16 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 with pure water or alcohol only. More info.