TITLE :
DOCUMENT
NO.
CYNP-52-005
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REV.
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UNLESS OTHERWISE SPECIFIED
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X =
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X
UNIT
X
APPROVED BY
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2005-03-11
DESIGNED BY
CHECKED BY
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CYNTEC CO., LTD.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
CYNTEC CO., LTD.
The Engineering Specification for
PCMC063T-R33MN Power Choke Coil
PAGE 1 OF 9
PCMC063T-R33MN Power Choke Coil
1. Features
High performance (Isat) realized by metal dust core.
Low profile:6.5mm
x 6.9mm x 3.0mm
Low loss realized with low DCR
Capable of corresponding high frequency (5MHz)
100% lead (Pb) free meet RoHS standard
2. Application:
DC/DC converter for CPU in Notebook PC
Thin type on-board power supply module for exchanger
VRM for server
3. Type Designation
PCMC
063T
R33
M
N
(1)
(2)
(3)
(4)
(5)
Where
(1) Series No :
(2) Size :
063T = 6.5mm
x 6.9mm x 3.0mm
(3) Inductance Value :
R33 = 0.33
H
(4) Tolerance :
M =
20%
(5) Materials :
N type
4. Outline Dimensions and Schematics
2
1
Code
Dimensions
L
7.3max
W
6.6
0.2
T
3.0 max.
A
1.6
0.3
A'
2.0
0.1
B
3.0
0.3
B'
3.6
0.2
Unit : mm
B
B'
W
W
T
L
A
A'
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2005-03-11
DESIGNED BY
CHECKED BY
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CYNTEC CO., LTD.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
CYNTEC CO., LTD.
The Engineering Specification for
PCMC063T-R33MN Power Choke Coil
PAGE 2 OF 9
XXX
XXX
5. Marking and Date Code
5-1 Marking
The inductor is marked with a 3-digit code
Example 0.33
H
R33
5-2 Date Code
X
XX
XXX
(1)
(2)
(3)
6. Recommend Land Pattern Dimensions
The customer shall determine the land dimensions shown above after confirming and safety.
Unit: mm
Where (1) Year
Ex : 2004 = 4
(2) Weekly
Serial number : 01 ~ 52
(3) Taping No.
Serial number : 001 ~ 999
A
3.5
B
3.7
C
7.4
C
A
B
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X
APPROVED BY
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2005-03-11
DESIGNED BY
CHECKED BY
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CYNTEC CO., LTD.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
CYNTEC CO., LTD.
The Engineering Specification for
PCMC063T-R33MN Power Choke Coil
PAGE 3 OF 9
7. Specifications
R
dc
( m
)
Heat Rating Current
DC Amps. Idc ( A )
Saturation Current
DC Amps. Isat ( A )
Part Number
L0
Inductance
(
H )
@ (0A)
Typical Maximum
Typical
Typical
PCMC063T-R33MN
0.33
3.5
3.9
20
30
* : If you require another part number please contact with us.
**
:
Inductance Tolerance
20%
Note 1 : All test data is referenced to 25 ambient.
Note 2 : Idc : DC current (A) that will cause an approximate T of 40
Note 3 : Isat : DC current (A) that will cause Lo to drop approximately 20%
Note 4 :Operating Temperature Range -55 to + 125
Note 5: The part temperature (ambient + temp rise ) should not exceed 125 under worse case
operating conditions. Circuit design , component placement, PWB trace size and thickness,
airflow and other cooling provision all affect the part temperature. Part temperature should
be verified in the end application.
7-1 Current Characteristic
PCMC063T-R33MN
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0
5
10
15
20
25
30
DC BIAS(Amps)
INDUCTANCE(H)
0
10
20
30
40
50
60
70
80
90
100
TEMP RISE(
)
INDUCTANCE(H)
TEMP RISE ()
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2005-03-11
DESIGNED BY
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THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CYNTEC CO., LTD.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
CYNTEC CO., LTD.
The Engineering Specification for
PCMC063T-R33MN Power Choke Coil
PAGE 4 OF 9
Test Instruments
Wayne kerr 3260B/G LCR Meter
Wayne kerr 3265B Bias Current Source
Test Condition
Temperature : 26
3 , Humidity :
<
70% RH
Frequency : 100KHz , 1.0V
8. Reliability
8-1 Mechanical
Item
Specification and Requirement
Test Method
Solderability
The surface of terminal immersed
shall be minimum of 95% covered
with a new coating of solder
Solder heat proof :
(1) Preheating : 160
10 90seconds
(2) Retention time : 245
5 for
2
0.5 seconds
Vibration
Inductance change : Within
5%
Without mechanical damage such as
break
(1) Vibration frequency :
( 10Hz to 55Hz to10Hz ) in 60
seconds as a period
(2) Vibration time :
period cycled for 2 hours in each of 3
mutual perpendicular directions
(3) Amplitude : 1.5mm
max.
Shock
Inductance change : Within
5%
Without mechanical damage such as
break
(1) Peak value : 100G
(2) Duration of pulse : 11ms
(3) 3 times in each positive and
negative direction of 3 mutual
perpendicular directions
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APPROVED BY
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2005-03-11
DESIGNED BY
CHECKED BY
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CYNTEC CO., LTD.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
CYNTEC CO., LTD.
The Engineering Specification for
PCMC063T-R33MN Power Choke Coil
PAGE 5 OF 9
8-2 Endurance
Item
Specification and Requirement
Test Method
Thermal Shock
Inductance change : Within
5%
Without distinct damage in
appearance
(1) Repeat 100 cycle as follow :
(-55
2,30
3minutes)
(Room temperature, 5 minutes)
(+125
2,30
3minutes)
(Room temperature, 5 minutes)
(2) Recovery : 48 + 4 / - 0 hours of
recovery under the standard
condition after the test.
( See Note1 )
High Temperature
resistance
Inductance change : Within
5%
Without distinct damage in
appearance
(1) Environment condition :85
2
Applied Current : Rated current
(2) Duration : 1,000 + 4 / - 0 hours
( See Note1 )
Humidity
resistance
Inductance change : Within
5%
Without distinct damage in
appearance
(1) Environment condition :60
2
Humidity :90~95
Applied Current : Rated current
(2) Duration : 1,000 + 4 / - 0 hours
( See Note1 )
Low Temperature
Store
Inductance change : Within
5%
Without distinct damage in
appearance
(1) Store temperature :
-55
2 for total
1,000 + 4 / - 0 hours
High
Temperature Store
Inductance change : Within
5%
Without distinct damage in
appearance
(1) Store temperature :
+125
2 for total
1,000 + 4 / - 0 hours
Note1 : When there are questions concerning measurement result : measurement shall be made
after 48
2 hours of recovery under the standard condition
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CHECKED BY
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CYNTEC CO., LTD.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
CYNTEC CO., LTD.
The Engineering Specification for
PCMC063T-R33MN Power Choke Coil
PAGE 6 OF 9
9. Packaging
9-1 Dimensions
9-1-1 Tape packaging dimensions
0.3 0.
B0
1.500.1
K0
7.00.1
Sprocket hold
Unit : mm
12.0 0.1
Carrier cavity
A0
4.0
Pulling direction
7.5 0.1
16.0 0.3
1.8 0.1
9-1-2 Reel dimensions
20.0 0.5
13.0 1.0
100
1.0
330.0
2.0
2.0 0.5
B
A
A
B
mm
16.0
0.5
2.0
0.2
A0
B0
K0
mm
7.2
7.5
3.6
0.15
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2005-03-11
DESIGNED BY
CHECKED BY
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CYNTEC CO., LTD.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
CYNTEC CO., LTD.
The Engineering Specification for
PCMC063T-R33MN Power Choke Coil
PAGE 7 OF 9
165 ~ 180
Top Cover Tape
Carrier tape
0.1 ~ 0.7N
9-2 Peel force of top cover tape
The peel speed shall be about 300 mm/minute
The peel force of top cover tape shall be between 0.1 to 0.7 N
9-3 Numbers of taping
1,000 pieces/reel
9-4 Label marking
The following items shall be marked on the production and shipping
Label on the reel.
9-4-1 Production Label
(1) Part No.
(2) Description
(3) Quantity
(4) Taping No.
9-4-2 Shipping Label
(1)
*
Customer's name
(2)
*
Customer's part No.
(3) Manufacturer's part No.
(4) Manufacturer's name
(5) Manufacturer's country
*
Note : Item (1) and (2) are listed by request
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2005-03-11
DESIGNED BY
CHECKED BY
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CYNTEC CO., LTD.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
CYNTEC CO., LTD.
The Engineering Specification for
PCMC063T-R33MN Power Choke Coil
PAGE 8 OF 9
10.Care note
10-1 Care note for Use
(1) Storage Condition :
Temperature 25 to 35, Humidity 45 to 85% RH
(2) Use Temperature :
a. Minimum Temperature : -55 Ambient temperature of power choke coil.
b. Maximum Temperature : +125 The value of temperature including ambient of the
transformer and temperature rise of power choke coil.
c. There is not a problem from -55 ~ +125 in a reliability test.
d. However, this is not meant a temperature grade guarantee of UL.
(3) Model :
When this power choke coil was used in a similar or new product to the original one,
sometimes it might be unable to satisfy the specifications due to difference of
condition of usage.
(4) Drop :
If the power choke coil suffered mechanical stress such as drop, characteristics may
become poor ( due to damage on coil bobbin, etc. ).
Never use such stressed power choke coil.
TITLE :
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X =
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UNIT
X
APPROVED BY
DRAWN BY
2005-03-11
DESIGNED BY
CHECKED BY
THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF CYNTEC CO., LTD.
AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION
CYNTEC CO., LTD.
The Engineering Specification for
PCMC063T-R33MN Power Choke Coil
PAGE 9 OF 9
10-2 Care note for Safety
(1) Provision to Abnormal Condition
This power choke coil itself does not have any protective function in abnormal
condition such as overload, short-circuit and open-circuit conditions, etc.
Therefore, it shall be confirmed as the end product that there is no risk of smoking, fire,
dielectric withstand voltage, insulation resistance, etc. in abnormal conditions to provide
protective devices and/or protection circuit in the end product.
(2) Temperature Rise
Temperature rise of power choke coil depends on the installation condition on end
products.
It shall be confirmed on the actual end product that temperature rise of power choke
coil is in the limit of specified temperature class.
(3) Dielectric Strength
Dielectric withstanding test with higher voltage than specific value will damage insulating
material and shorten its life.
(4) Water
This power choke coil must not be used in wet condition by water, coffee or any liquid
because insulation strength becomes very low on the condition.
(5) Potting
If this power choke coil is potted in some compound, coating material of magnet wire
might be occasionally damaged. Please ask us if you intend to pot this power choke
coil.
(6) Detergent
Please consult our company once in case of this because the confirmation of reliability
etc. is needed when the washing medicine is used for the power choke coil.
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