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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-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-MS6	2.0	1.6	1.2	0.10 ~ 10.0	5.0 ~ 850.0	0.5 ~ 9.0	0.8 ~ 10.0
VCTD20161B-MS6	2.0	1.6	1.2	0.33~0.47	15.2~22.0	5.1~6.1	5.4~7.6
VCUW20161B-MS5	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-MS6	2.5	2.0	1.2	0.1 ~ 10.0	9.0 ~ 530.0	0.8 ~ 7.7	1.3 ~ 12.8
VCTD25201B-MS6V (under development)	2.5	2.0	1.2	1.5	48.0~58.0	3.1~3.3	3.3~3.9
VCUW25201B-MS5	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-MS6	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-MS6	3.2	2.5	2.5	0.11	3.0~4.0	11.0~12.0	15.0~17.0
VCSF32253A-MS5	4.1	2.6	3.1	15.0	420.0~490.0	1.16~1.28	0.91~1.06

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-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	0.05~0.07	0.60~0.70	36.0~44.0	42.0~64.0
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-MN22M	5.45	5.25	2.8	1.0~6.8	12.1~87.6	3.3~9.1	5.0~14.8
VCUW053T-MS5	5.45	5.25	2.8	0.1 ~ 22.0	1.8 ~ 232.0	2.0 ~ 24.0	1.9 ~ 35.0
VCHA054T-MS6	5.4	5.2	3.8	2.2 ~ 22.0	21.8 ~ 174.0	2.2 ~ 6.9	2.9 ~ 10.9
VCHW054T-MS5	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-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	2.2~330.0	18.0~1990.0	0.51~5.53	0.67~10.0

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)
VCBD07066T-MS5	7.5	6.2	6.3	0.1	0.19 ~ 0.22	81.0 ~ 90.0	70.0 ~ 82.0
VCHA075D-MS6	7.7	7.2	5.2	1.5 ~ 68.0	6.1 ~ 255.0	1.8 ~ 11.4	2.4 ~ 16.3
VCUW075D-MS6	7.7	7.2	5.2	100.0	313 ~ 348	1.8 ~ 2.0	2.2 ~ 2.6
VCSC076T-MS6K	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)
VCHA084T-MS6	9.0	8.3	3.8	0.07	0.45~0.55	71.0~79.0	70.0~80.0
VCHW084T-MS5	8.7	8.1	3.8	0.10~0.33	0.5~1.2	37.0~61.4	35.0~64.0
VCHA085D-MS6	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)
VCHA106E-MS6	10.85	10.0	6.3	1.5~22.0	2.8~45.6	6.6~27.0	9.0~34.5
VCHA104T-MS6	10.85	10.0	3.8	0.78	1.9~2.2	24.3~27.0	15.7~18.3
VCHW104T-MS5	10.85	10.0	3.8	1.8	4.5~5.0	15.3~17.0	18.0~21.0
VCMI104T-MN53	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-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
VCUW105D-MS5	10.85	10.0	5.2	0.33~0.68	1.1~1.93	33.8~47.0	34.3~56.7
VCHA105D-MS6	10.85	10.0	5.2	0.68 ~ 100.0	1.85 ~ 234.0	2.5 ~ 32.0	3.0 ~ 46.0
VCHW105D-MS5	10.85	10.0	5.2	0.47~5.6	1.6~12.0	13.5~35.0	13.0~39.7
VCSC108T-MS6K	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)
VCMV136E-MN24M	13.45	12.6	6.3	0.47~68.0	1.0~130.0	3.6~41.0	5.5~63.0
VCMI136E-MN54M	13.45	12.6	6.3	0.47~33.0	1.1~57.75	5.3~41.0	9.77~63.0
VCMT136E-MN54M	13.45	12.6	6.3	1.0 ~ 47.0	1.65 ~ 104.0	3.8 ~ 43.2	3.3 ~ 26.0

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)
VCMI177T-MN5	17.15	16.95	6.8	1.5~10.0	1.75~11.7	15.9~41.7	21.5~52.5
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-MM2	6.9	7.6	7.3	1.0 ~ 22.0	5.4 ~ 134.0	2.0 ~ 9.8	3.7 ~ 19.3
VAMV08089A-MM2	8.15	8.0	8.9	3.3~22.0	13.2~105.0	2.2~6.3	3.9~16.8
VAMV1009AA-MM2	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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