Power Choke Coil
CYNTEC CO., LTD.
Power Choke Coil VCHA042A MS6 type
Features
High performance (Isat) realized by metal dust core. Low...
Description
CYNTEC CO., LTD.
Power Choke Coil VCHA042A MS6 type
Features
High performance (Isat) realized by metal dust core. Low profile:Thickness max. 2.1mm Low loss realized with low DCR Compliance with RoHS and Halogen Free AEC-Q200 qualified
Application
Automotive applications
Outline Dimensions
L
Code L
W BW
T A1 B H
A1 H
T
DOCUMENT REVISION PAGE
: CYNVC-176-017 : A4 : 1 OF 8
AEC-Q200
Dimensions(mm) 4.2 0.3 4.0 0.3 2.1 Max. 0.8 0.3 3.0 0.3 0 ~ + 0.15
Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown below after confirming and safety. B
A C
A 3.5 B 2.2 C 5.2
Unit : mm
Sep., 2019 Issued
CYNTEC CO., LTD.
DOCUMENT REVISION PAGE
: CYNVC-176-017 : A4 : 2 OF 8
Marking
The point on the top surface represents winding direction of choke.
Marking The inductor is marked with a 3-digit code Example – – 4.7H 4R7
Upside of Chip
PIN 2
4R7
PIN 1 Coil clockwise around
Sep., 2019 Issued
CYNTEC CO., LTD.
DOCUMENT REVISION PAGE
: CYNVC-176-017 : A4 : 3 OF 8
Specifications
Part Number
VCHA042A-R33MS6 VCHA042A-R40MS6 VCHA042A-R47MS6 VCHA042A-R60MS6 VCHA042A-R68MS6 VCHA042A-1R0MS6 VCHA042A-1R5MS6 VCHA042A-2R2MS6 VCHA042A-3R3MS6 VCHA042A-4R7MS6 VCHA042A-5R6MS6 VCHA042A-6R8MS6 VCHA042A-8R2MS6 VCHA042A-100MS6
L0 ◇ Inductance
( H ) @ (0A)
0.33 0.40 0.47 0.60 0.68 1.0 1.5 2.2 3.3 4.7 5.6 6.8 8.2 10.0
Rdc ( m) ◇
Typical
5.8 6.0 6.3 8.1 8.6 9.1 13.4 20.9 33.4 48.6 61.8 80.5 103.0 112.0
Maximum
7.0 7.2 7.6 9.3 10.3 10.5 15....
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