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

MA5421-AL

Flyback Transformer

RoHS 준수
  • Developed for Linear Technology LTC3300‑1 Bidirectional Cell Balancer
지금 구매:
개수 단품 가격
1 $3.01
175 $2.59
700 $2.25
1400 $1.77
2800 $1.51
5000 $1.39

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

사양

Electrical specifications at 25°C.

부품 번호 1
(Hover for schematics)
인덕턴스
@ 0A (µH) 2
(허용 오차: ±15%)
인덕턴스
최소 @   10 A (µH)
DCR max (Ω) 3 누설
인덕턴스
최대 (µH) 4
권수비 5 전류 (A) 6 절연
전압 (Vrms) 7
Pri Sec Pri : Sec
MA5421-AL_ 3.4 2.8 0.009 0.011 0.15 1 : 1 3.3 1500
메모
  1. When ordering, please specify packaging code: e.g. MA5421-ALD
  2. Inductance is for the primary, measured at 100 kHz, 0.1 Vrms, 0 Adc.
  3. DCR is for the windings connected in parallel, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Leakage inductance is for the primary windings connected in parallel and is measured with the secondary windings shorted.
  5. Turns ratio is with the primary windings and the secondary windings connected in parallel.
  6. Current that causes a 40°C rise from 25°C ambient, tested with continuous current flowing through all windings. This information is for reference only and does not represent absolute maximum ratings.
  7. Isolation:1500 Vrms, one minute primary to secondary; 500 Vrms, one minute between windings of the primary and the secondary

종단 처리:

  • RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze. Other terminations available at additional 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
주변 온도 범위:
−40°C to +85°C with 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 + temperature rise)
고장 비율(FIT) / 평균 고장률(MTBF):

회로도

ma5421s.gif

Primary windings and secondary
windings to be connected in parallel
on the PC board

물리적 특성

ma5421d.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_f.gif
175 330 100 13 38,4 32,4 32 28 4 2 12,93 0,6

일반 사양

코어 소재:
Ferrite
중량:
6.0 g
패키지:
175 per 13″ reel Plastic tape: 32 mm wide, 0.6 mm thick, 28 mm pocket spacing, 12.93 mm pocket depth.

납땜/세척

수분 민감도(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
납땜 열 내성:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
납땜 전에 Coilcraft 부품의 납땜을 참조하십시오.
PCB 세척:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.