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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

C1154 Flyback Transformer

for PoE

RoHS 준수
  • Developed for Maxim MAX5941A PoE Interface/PWM Controller

지금 구매:

The part number you have selected is not available through our online store.

Please click the "Request Quote" button for pricing and more information.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

통상적인 적용 분야

Maxim MAX5941A와(과) 호환

입력 전압 출력 전력 FSW
Sec1 Sec2
18 V 72 V 3.3 V , 0.2 A 2.5 V , 0.6 A 2.2 W 275 kHz

사양

Electrical specifications at 25°C.

부품 번호
(Hover for schematics)
인덕턴스
@ 0A (µH) 1
(허용 오차: ±10%)
인덕턴스
최소 @   0.25 A (µH)
DCR max (Ω) 누설
인덕턴스
최대 (µH) 2
권수비 절연
전압 (Vrms) 3
Pri Sec1 Sec2 Drive Aux Pri : Sec1 : Sec2 : Drive : Aux
C1154-BL_ 255.0 229.5 0.335 0.020 0.017 0.200 0.745 5.0 1 : 0.1 : 0.075 : 0.125 : 0.425 1500
메모
  1. Inductance is for the primary, measured at 275 kHz, 1.0 Vrms.
  2. Leakage inductance is for the primary winding with the secondary windings shorted.
  3. 1500 Vrms, one minute primary/bias to secondary/drive isolation.

종단 처리:

  • RoHS-compliant. 260°C compatible. Tin-silver (96.5/3.5) 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 (200 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
주변 온도 범위:
–40°C to +125°C
보관 온도 범위:
Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
고장 비율(FIT) / 평균 고장률(MTBF):

회로도

c1154s.gif

물리적 특성

c1154d.gif


dims_inches_mm-(4).gif

테이프 및 릴 사양

tapereel_pl-(37).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-(1).gif
200 330 100 13 50,4 44,4 44 28 4 2 9,6 0,35

일반 사양

코어 소재:
Ferrite
중량:
4.9 g
패키지:
200 per 13″ reel Plastic tape: 44 mm wide, 0.35 mm thick, 28 mm pocket spacing, 9.6 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