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

WA8478 Transformer

for Analog Devices ADP1031

RoHS 준수 할로겐 프리 AEC-Q flag
  • Developed for use with isolated DC-DC regulator in Analog Devices ADP1031 isolated micropower management unit (PMU)
지금 구매:
개수 단품 가격
1 $3.72
175 $3.19
700 $2.78
1400 $2.41
2800 $2.07
5000 $1.90

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

통상적인 적용 분야

Analog Device ADP1031와(과) 호환

입력 전압 출력 전력
4.5 V 60 V 24 V , 0.02 A 0.5 W

사양

Electrical specifications at 25°C.

부품 번호 1
(Hover for schematics)
인덕턴스
@ 0A (µH) 2
(허용 오차: ±10%)
인덕턴스
최소 @   0.15 A (µH) 3
DCR max (Ω) 누설
인덕턴스
최대 (µH) 4
권수비 절연
전압 (Vrms) 5
Pri Sec Pri : Sec
WA8478-BE_ 275 220 1.20 2.46 1.2 1 : 1 2250
메모
  1. When ordering, please specify packaging code: e.g.WA8478-BEC
  2. Inductance is for the primary, measured on an Agilent/HP 4284 at 100 kHz, 0.1 Vrms, 0 Adc.
  3. Minimum inductance is for the primary, measured at 100 KHz, 0.1 Vrms, 0.15 Adc.
  4. Leakage inductance is for the primary with secondary winding shorted together.
  5. Isolation (hipot) measured between windings for one minute.. Isolation (hipot) measured between windings for one minute.

종단 처리:

  • RoHS-compliant, halogen free. 260°C compatible. Tin-silver-copper (95.5/3.8/0.7) over tin over nickel over phos bronze.

패키지:

  • C = 7" 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).
  • D = 13" machine-ready reel
    EIA 481 embossed plastic tape. Factory order only, not stocked (750 parts per full reel).
환경
환경:
RoHS 준수 , 할로겐 프리
주변 온도 범위:
–40°C to +125°C
보관 온도 범위:
Component: –40°C to +165°C
Tape and reel packaging: –40°C to +80°C
최고 부품 온도:
+165°C
고장 비율(FIT) / 평균 고장률(MTBF):

회로도

wa8478s.gif

물리적 특성

wa8478d.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_c.gif
175 750 178/330 60/100 13 30,4 24,4 24 12 4 2 7,0 0,4

일반 사양

코어 소재:
Ferrite
중량:
0.76 g
패키지:
175 per 7″; 750 per reel, 13″ reel Plastic tape: 24 mm wide, 0.40 mm thick, 12 mm pocket spacing, 7 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.