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

High Power PoE Plus

Signal Path Magnetics

RoHS 준수
  • System comprises an isolation transformer and a common mode choke DETAILS
  • Meets all current requirements of Gigabit Ethernet PoE Plus
  • Isolation Transformer OCL >350 µH with a 35 mA dc offset up to 70°C.
  • Can handle current up to 800 mA
  • Can be used with virtually all chipsets
  • RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations
지금 구매:
개수 단품 가격
1 $9.67
300 $9.00
600 $5.41
1200 $4.20
2400 $3.60
5000 $3.30

대량 또는 비재고 품목의 경우, 견적서를 요청하십시오.

. 재고 보유 중, 당일 발송 가능.
샘플 신청:

사양

Electrical specifications at 25°C.

Isolation Transformer

부품 번호 1 인덕턴스 (µH) 2 DCR max (Ω) 3 절연
전압 (Vrms) 4
Irms (A) 5
HPX2126L_ 850 0.24 1500 1.9

Common Mode Choke

부품 번호 1 인덕턴스 (µH) 2 DCR max (Ω) 3
HPF2187L_ 10 0.15
메모
  1. When ordering, please specify packaging code: e.g. HPX2126LD, HPF2187LC
  2. Inductance measured at 100 kHz, 0.1 Vrms, 0 Adc.
  3. DCR is for each winding, measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Isolation is measured from primary to secondary of each transformer.
  5. Current flowing through each secondary that causes a 20°C temperature rise from 25°C ambient

종단 처리:

  • RoHS Tin-silver-copper over tin over nickel over phos bronze. Other terminations available at additional cost.

패키지:

  • D = 13″ machine-ready reel. EIA-481 embossed plastic tape (300 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
보관 온도 범위:
Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C
고장 비율(FIT) / 평균 고장률(MTBF):

성능 곡선

L vs Offset Current (Isolation Transformer)

Common Mode Rejection

Crosstalk

Differential to Common Mode Rejection

Insertion Loss

Return Loss

물리적 특성

HPX2126L Isolation Transformer

poe_hp_dit.gif


HPF2187L Common Mode Choke

poe_hpdcmc.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
HPX2126L 300 330 100 13 38,4 32,4 32 20 4 2 11,0 0,5
 
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_w.gif
HPF2187L 500 1500* 178/330 60/100 13 22,4 16,4 16 12 4 2 3,1 0,3
* Special order

일반 사양

코어 소재:
Ferrite
중량:
HPF2187L: 240 mg; HPX2126L: 3.9 g
패키지:
HPF2187L: 500/7″ reel; 2000/13″ reel; Plastic tape: 16 mm wide, 0.35 mm thick, 8 mm pocket spacing, 4.4 mm pocket depth
HPX2126L: 300/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 11 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