Datasheet 3D 모델

CMH, CMV Series

High Current Common Mode Chokes

Our CMH/CMV Series of common mode chokes enhance power system performance with high-current capability. Designed to minimize electromagnetic interference (EMI) and optimize power transmission efficiency, these robust components are ideal for consumer electronics and demanding industrial applications such as telecom amplifier, base station, motor drives, inverters and converters, etc.

Solutions for use in a wide array of power line circuits
Ideal for use in consumer electronics and industrial applications
Suppression of high frequency common mode noise up to 30 MHz
Excellent current ratings – up to 40 A
Isolation (hipot) up to 3250 Vrms

지금 구매:

부품 번호

내 부품 찾기

샘플 신청:

부품 번호

내 부품 찾기

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
부품 번호	라인	공통 모드 피크 임피던스 (Ω)	인덕턴스 최소 (µH) 1	Irms (A) 2	DCR max (mΩ) 3	절연 전압 (Vrms) 4
CMH2617-11340L	2	99.84 @ 1.7 MHz	11	40	0.50	2500
CMH3923-30431L	2	503.0 @ 2.2 MHz	300	31	1.5	2500
CMH7036-75433L	3	2240.0 @ 4.4 MHz	750	33	2.0	3250
CMV3532-10516L	2	1870.0 @ 8.8 MHz	1000	16	5.0	2500
CMH4530-10523L	2	1967.0 @ 4.9 MHz	1000	23	2.7	2500
CMH3921-10534L	2	1440.0 @ 10.0 MHz	1000	34	1.5	2500
CMH7018-10535L	2	1040.0 @ 8.2 MHz	1000	35	2.0	2500
CMH3921-20522L	2	2870.0 @ 5.0 MHz	2000	22	3.2	2500
CMH3815-24516L	2	1830.0 @ 5.7 MHz	2400	16	5.5	2500

메모

Inductance shown for each winding. Measurement details are part number specific. See part number page in datasheet for details.
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.
DCR is specified per winding.
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):

See FIT/MTBF Calculations

성능 곡선

Typical Attenuation

Typical Impedance vs Frequency

회로도


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

CMH, CMV Series

High Current Common Mode Chokes