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비디오 라이브러리
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

CMH3923-30431

RoHS 준수

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사양

Electrical specifications at 25°C.

부품 번호 라인 공통 모드
피크 임피던스 (Ω)
인덕턴스
최소 (µH) 1
Irms (A) 2 DCR max (mΩ) 3 절연
전압 (Vrms) 4
CMH3923-30431L 2 503.0 @ 2.2 MHz 300 31 1.5 2500
메모
  1. Inductance shown for each winding. Measurement details are part number specific. See part number page in datasheet for details.
  2. Current flows through both windings connected in series that causes a 40°C rise. This information is for reference only and does not represent absolute maximum ratings.
  3. DCR is specified per winding.
  4. Isolation (hipot) measured for 1 minute.

종단 처리:

  • RoHS compliant tin-silver over copper.
환경
환경:
RoHS 준수
주변 온도 범위:
–40°C to +85°C with Irms current
보관 온도 범위:
Component: –40°C to +125°C.
Tray packaging: –40°C to +80°C
최고 부품 온도:
+125°C (ambient + temp rise); +105°C (CMH3923-30431L)
고장 비율(FIT) / 평균 고장률(MTBF):

성능 곡선

Typical Attenuation

Typical Impedance vs Frequency

회로도

cmh_cmv_1s.gif cmh_cmv_2s.gif cmh_cmv_3s.gif cmh7036-75433s.gif
A B C D

물리적 특성

See datasheet for dimensional drawings.

 
Part
number
L max
in/mm
W max
in/mm
H max
in/mm
Weight
(g)
Parts per
tray
Schematic
CMH2617-11340L 1.02/26,0 1.02/26,0 0.67/17,0 13.76 64 A
CMH3923-30431L 1.50/38,0 1.54/39,0 0.91/23,0 53.66 36 A
CMV3532-10516L 0.87/22,0 1.38/35,0 1.26/32,0 28.25 49 B
CMH4530-10523L 1.77/45,0 1.77/45,0 1.18/30,0 77.04 20 C
CMH3921-10534L 1.50/38,0 1.54/39,0 0.83/21,0 51.7 36 A
CMH3921-20522L 1.50/38,0 1.54/39,0 0.85/21,5 52.19 36 A
CMH3815-24516L 1.52/38,5 1.52/38,5 0.61/15,5 30.59 36 A
CMH7018-10535L 2.76/70,0 2.76/70,0 0.71/18,0 107.4 9 C
CMH7036-75433L 2.76/70,0 2.76/70,0 1.42/36,0 223.17 9 D
 

일반 사양

코어 소재:
Nanocrystalline
중량:
See table above

세척

수분 민감도(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
PCB 세척:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

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