Welcome to Cyntec - Power Choke (Automotive-Grade)

Where to buy

Home > Products > Inductor > Power Choke (Automotive-Grade)

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	0.47	18.3~22.0	5.1~5.7	5.4~6.0
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
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	0.05~0.10	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-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	1.0~330.0	9.0~1990.0	0.51~7.8	0.67~14.4

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-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)
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	1.45 ~ 5.6	3.75 ~ 12.0	13.5 ~ 23.5	13.0 ~ 35.1
VCHA106T-MS6	10.85	10.0	5.8	22.0 ~ 47.0	40.0 ~ 75.0	3.9 ~ 5.6	5.1 ~ 9.2
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)
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

Part Number Search

Power Loss Calculator

Parameter Search

2023 Automotive Power Choke Catalog

2023.05.04
Cyntec to Exhibit Magnetic and Passive Solutions for Automotive Electrification at PCIM 2023

2023.01.11
Automotive world Tokyo 2023: Cyntec 車載用磁性部品、受動部品など最新製品を展示

2023.01.11
Cyntec to Showcase Latest Magnetic and Passive components for Automotive Electrification at AUTOMOTIVE WORLD TOKYO 2023