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Power Choke (Automotive-Grade)

Cyntec's proven design and process support high reliability, high thermal characteristics, and high efficiency power chokes for automotive application.

Features

● High performance (Isat) realized by metal dust core.
● Low profile：Thickness max. 2.1mm
● Low loss realized with low DCR
● Capable of corresponding high frequency
● 100% lead (Pb) free meet RoHS standard
● AEC-Q200 qualified

Application

Infotainment System, LED Headlight & DRL, Autonomous driving, Instrument Cluster, and other DC-DC conversion circuit

Specifications

1608

2016

2520

3225

4*4

5*5

6*6

7*7

8*8

10*10

13*13

17*17

Audio Choke

1608

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCTB16081T	1.6	0.8	1.0	0.47	56.0~68.0	3.0~3.3	3.0~3.3
VCTB16081T-MS6	1.6	0.8	1.0	0.47	56.0~68.0	3.0~3.3	3.0~3.3

2016

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCTA20161B	2.0	1.6	1.2	0.10 ~ 10.0	5.0 ~ 850.0	0.5 ~ 9.0	0.8 ~ 10.0
VCTD20161B	2.0	1.6	1.2	0.47	18.3~22.0	5.1~5.7	5.4~6.0
VCUW20161B	2.0	1.6	1.2	0.24~2.2	27.0~168.0	1.6~3.8	2.1~6.5

2520

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCTA25201B	2.5	2.0	1.2	0.1 ~ 10.0	9.0 ~ 530.0	0.8 ~ 7.7	1.3 ~ 12.8
VCUW25201B	2.5	2.0	1.2	0.47 ~ 15.0	21.0 ~ 1000.0	0.54 ~ 4.7	1.2 ~ 6.5

3225

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCTA32251B	3.2	2.5	1.2	0.15 ~ 15.0	10.0 ~ 804.0	0.7 ~ 6.8	1.0 ~ 11.6
VCTA32252T-MS6	3.2	2.5	2.0	0.07~22.0	2.7~540.0	1.3~22.0	1.8~24.5
VCTA32252E	3.2	2.5	2.5	0.11	3.0~4.0	11.0~12.0	15.0~17.0

4*4

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCHA042A	4.2	4.0	2.1	0.10~10.0	1.9~129.0	2.2~21.0	2.0~25.0
VCHA042A-MS62M	4.2	4.0	2.1	0.10 ~ 10.0	1.9 ~ 129.0	2.2 ~ 21.0	2.0 ~ 25.0
VCHW042A-MS5	4.2	4.0	2.1	3.3 ~ 10.0	38.0 ~ 192.0	2.0 ~ 4.9	3.0 ~ 5.0

5*5

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCHW053T-MS5	5.45	5.25	2.8	0.05~0.10	0.60~0.88	33.0~44.0	38.0~64.0
VCMT053T-MN52M	5.45	5.25	2.8	0.33 ~ 15.0	4.5 ~ 196.0	2.2 ~ 16.7	1.9 ~ 11.2
VCMT053T-MS5	5.45	5.25	2.8	0.08	2.0 ~ 2.4	20.5 ~ 22.8	35.0 ~ 40.8
VCMV053T-MN2	5.45	5.25	2.8	0.33~6.80	4.1~87.6	3.3~20.0	5.0~20.0
VCMV053T-MN22M	5.45	5.25	2.8	1.0~6.8	12.1~87.6	3.3~9.1	5.0~14.8
VCUW053T	5.45	5.25	2.8	0.1 ~ 22.0	1.8 ~ 232.0	2.0 ~ 24.0	1.9 ~ 35.0
VCHA054T	5.4	5.2	3.8	2.2 ~ 22.0	21.8 ~ 174.0	2.2 ~ 6.9	2.9 ~ 10.9
VCHW054T	5.4	5.2	3.8	0.47	4.20~5.04	13.1~14.5	12.2~14.2

6*6

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCMT063T-MN5TM	6.95	6.6	2.8	1.0 ~ 22.0	6.5 ~ 174.0	2.5 ~ 13.0	2.1 ~ 13.0
VCMV063T-MN2T	6.95	6.6	2.8	0.15~15.0	1.7~139.2	3.0~33.0	4.5~29.7
VCMV063T-MN2TM	6.95	6.6	2.8	0.15~15.0	1.7~139.2	3.0~33.0	3.9~52.0
VCUW064E-MS5	6.95	6.6	4.3	0.22 ~ 100.0	2.0 ~ 496.0	1.35 ~ 22.2	2.1 ~ 57.2
VCGA064G-MS5	6.0	6.0	4.5	1.0~100.0	9.0~648.0	1.0~7.8	1.0~14.4

7*7

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCHA075D	7.7	7.2	5.2	1.5 ~ 68.0	6.1 ~ 255.0	1.8 ~ 11.4	2.4 ~ 16.3
VCUW075D	7.7	7.2	5.2	100.0	313 ~ 348	1.8 ~ 2.0	2.2 ~ 2.6
VCSC076T	7.7	7.2	6.0	10.0 ~ 22.0	64.8 ~ 138.0	2.25 ~ 3.3	3.7 ~ 7.5

8*8

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCHW084T	8.7	8.1	3.8	0.10~0.33	0.5~1.2	37.0~61.4	35.0~64.0
VCHA085D	8.7	8.2	5.2	1.0 ~ 47.0	4.0 ~ 135.0	2.6 ~ 18.0	4.8 ~ 22.0

10*10

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCMI104T	10.85	10.0	3.8	15.0 ~ 33.0	47 ~ 102.0	3.5 ~ 5.1	3.6 ~ 6.5
VCMT104T-MN53M	10.85	10.0	3.8	2.2 ~ 47.0	8.0 ~ 178.0	2.7 ~ 12.3	2.7 ~ 13.9
VCMT104T-MN54M	10.85	10.0	3.8	0.19 ~ 1.0	0.96 ~ 3.10	21.3 ~ 41.0	17.5 ~ 55.0
VCMV104T-MN23	10.85	10.0	3.8	4.7~18.0	14.1~66.0	4.7~12.0	7.2~17.0
VCMV104T-MN23M	10.85	10.0	3.8	1.0~5.6	3.7~19.3	9.7~23.0	13.7~35.0
VCUW104T-MS63	10.85	10.0	3.8	68.0 ~ 100.0	183 ~ 288	2.2 ~ 2.8	2.5 ~ 4.0
VCHA105D	10.85	10.0	5.2	0.68 ~ 100.0	1.85 ~ 234.0	2.5 ~ 32.0	3.0 ~ 46.0
VCHW105D	10.85	10.0	5.2	1.45 ~ 5.6	3.75 ~ 12.0	13.5 ~ 23.5	13.0 ~ 35.1
VCHA106T	10.85	10.0	5.8	22.0 ~ 47.0	40.0 ~ 75.0	3.9 ~ 5.6	5.1 ~ 9.2
VCSC108T	10.85	10.0	8.0	10.0 ~ 47.0	31.0 ~ 129.6	2.6 ~ 5.3	5.2 ~ 12.4

13*13

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCMI136E-MN54M	13.45	12.6	6.3	1.0~33.0	1.7~57.75	5.3~32.0	9.77~50.0
VCMT136E-MN5	13.45	12.6	6.3	1.0 ~ 47.0	1.9 ~ 104.0	4.2 ~ 32.0	3.8 ~ 20.0
VCMT136E-MN54M	13.45	12.6	6.3	1.0 ~ 47.0	1.65 ~ 104.0	3.8 ~ 43.2	3.3 ~ 26.0
VCMV136E-MN2	13.45	12.6	6.3	0.47~68.0	1.0~130.0	3.6~41.0	5.5~63.0

17*17

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VCMV177T-MN2	17.15	16.95	6.8	2.2~33.0	2.20~37.2	8.0~33.0	10.8~44.1
VCMV177T-MN2NL	17.15	16.95	6.8	3.3	3.4~4.1	27.0~30.0	32.8~37.8

Audio Choke

Part Number	Dimension(mm)			Inductance Range (μH)	DCR Range (mΩ)	Heat Rating Cur. DC Amps. Idc (A)	Saturation Cur. DC Amps. Isat (A)
VAMV06077E	6.9	7.6	7.3	1.0 ~ 22.0	5.4 ~ 134.0	2.0 ~ 9.8	3.7 ~ 19.3
VAMV08089A	8.15	8.0	8.9	6.8 ~ 22.0	23.5 ~ 105.0	2.2 ~ 4.7	3.9 ~ 9.6
VAMV1009AA	10.2	9.2	10.85	1.0 ~ 22.0	3.3 ~ 56.0	3.2 ~ 13.0	7.3 ~ 50.0

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