Reference Only
Spec No.JEFL243E-0010E-01
P1/9
Chip Common Mode Choke Coil Arrays
DLP2ADA□□□HL4□
1.Scope
2.Part Numbering
DL
P
2A
D
Ａ
900
H L
(1)
(2) (3) (4)
(5)
(6)
(7) (8)
(1) Chip Common Mode Choke Coil
(2) Structure (P : Film Type)
(3) Dimension (L×W)
(4) Type
(5) Category: A:High Cut off Frequency 6~8GHz(Typ.)
(ex.)
Reference Specification
This reference specification applies to Chip Common Mode Choke Coil Arrays DLP2ADA Series.
4
L
(9) (10)
(6) Impedance (Typ. at 100MHz)
(7) Circuit (H : Characteristic Impedance 100Ω system)
(8) Features
(9) Number of Line
(10) Packaging Code
L : Taping / B : Bulk
3.Rating
Customer
Part Number
Murata
Part Number
Common Mode Impedance
Rated
Withstanding
(at 100MHz, Under
Voltage Voltage
Standard Testing Condition)
Rated
Current
DC
Resistance
Insulation
Resistance
DLP2ADA350HL4L
DLP2ADA350HL4B
DLP2ADA670HL4L
DLP2ADA670HL4B
DLP2ADA900HL4L
DLP2ADA900HL4B
35Ω±20%
67Ω±20%
90Ω±20%
Storage Temperature
5V(DC) 12.5V(DC)
150mA 0.8Ω±25%
130mA 1.0Ω±25%
120mA 1.4Ω±25%
: -40 to +85°C
100MΩ
min.
Operating Temperature : -40 to +85°C
4. Standard Testing Conditions
<
Unless otherwise specified>
Temperature : Ordinary Temperature 15 to 35°C
Humidity : Ordinary Humidity 25 to 85%(RH)
<
In case of doubt>
Temperature : 20 ± 2°C
Humidity : 60 to 70%(RH)
Atmospheric Pressure : 86 to106kPa
5.Style and Dimensions
0.5±0.1
0.25±0.1
0.82±0.1
■
Equivalent Circuits
(1)
(2)
(3)
(4)
0.25±0.15
1.0±0.1
(1)
(2)
(3)
(4)
(5)
(5)
(6)
(7)
(8)
(6)
(7)
(8)
No polarity.
□ ：
Electrode
(in mm)
2.0±0.1
■
Unit Mass(Typical value)
0.009g
6.Marking
No Marking.
MURATA MFG.CO.,LTD
Reference Only
Spec No.JEFL243E-0010E-01
7. Electrical Performance
No.
7.1
Item
Common Mode
Impedance
Specification
Meet item 3.
Test Method
Measuring Frequency : 100±1MHz (ref.item 10.)
Measuring Equipment :
KEYSIGHT
4291A or the
equivalents
(In
case of doubt in standard condition, the heat
treatment (200°C,about 10 minutes)shall be applied.
Test Voltage : 2.5 times for Rated Voltage
Time : 1 to 5 seconds
Charge Current : 1 mA max.(ref.item 10.)
Measuring current : 80mA max.(ref.item 10.)
P2/9
7.2
Withstanding
Voltage
DC Resistance
(Rdc)
Products shall not be damaged.
7.3
Meet item 3.
Rdc
Rdc
Rdc
Rdc
7.4
Insulation
Resistance (I.R.)
Item
Appearance and
Dimensions
Solderability
Specification
Meet item 5.
The electrodes shall be at least
95% covered with new solder
coating.
Measuring voltage : Rated Voltage
Measuring time : 1 minute max. (ref.item 10.)
Test Method
Visual Inspection and measured with Slide Calipers.
Flux : Ethanol solution of rosin,25(wt)%
Pre-Heating : 150°C, 1minute
Solder : Sn-3.0Ag-0.5Cu
Solder Temperature : 245±3°C
Immersion Time : 3±1 seconds
Immersion and emersion rates : 25 mm / s
Flux : Ethanol solution of rosin,25(wt)%
Pre-Heating : 150°C, 1minute
Solder : Sn-3.0Ag-0.5Cu
Solder Temperature : 270±5°C
Immersion Time : 10±1 seconds
Immersion and emersion rates : 25 mm / s
Then measured arter exposure in the room condition
for 4 to 48 hours.
It shall be dropped on concrete or steel board.
Method : free fall
Height : 1m
The Number of Times : 10 times
It shall be soldered on the substrate.
Oscillation Frequency : 10 to 2000 to 10Hz for 20
minutes
Total amplitude : 1.5 mm or Acceleration amplitude
196 m/s
2
whichever is smaller.
Testing Time : A period of 2 hours in each of 3
mutually perpendicular directions.
Substrate : (t =1.0 mm).
Deflection : 2 mm
Speed of Applying Force : 0.5 mm / s
Keeping time : 30 seconds
Pressure jig
R230
8.Mechanical Performance
No.
8.1
8.2
8.3
Resistance to
Soldering Heat
Meet Table 1.
Table 1
Appearance
Common Mode
Impedance
Change
I.R.
DC Resistance
Change
No damaged
within
±
20%
100MΩ min.
within
±
30%
8.4
Drop
8.5
Vibration
8.6
Bending
Strength
Meet Table 2.
Table 2
Appearance
No damaged
DC Resistance
within
±
30%
Change
F
Deflection
45
45
Product
MURATA MFG.CO.,LTD
Reference Only
Spec No.JEFL243E-0010E-01
9.Environmental Performance
(Products shall be
soldered
on the glass-epoxy substrate)
No.
9.1
Item
Heat Shock
Specification
Meet Table 1.
Test Method
1 Cycle
Step 1 -40°C(+0°C,-3°C) / 30(+3,-0) min
Step 2 +85(+3°C,-0°C) / 30(+3,-0) min
Total of 200 cycles.
Then measured after exposure in the room condition
for 4 to 48 hours.
Temperature : 40±2°C
Humidity : 90 to 95 % (RH)
Time : 1000 hours(+48 hours,-0 hours)
Then measured after exposure in the room condition
for 4 to 48 hours.
Temperature : 85±2°C
Test Voltage : 2 times for Rated Voltage
Time : 1000 hours(+48 hours,-0 hours)
Then measured after exposure in the room condition
for 4 to 48 hours.
(ref. Item 10.)
Temperature : -40± 2°C
Time : 1000 hours(+48 hours,-0 hours)
Then measured after exposure in the room condition
for 4 to 48 hours.
P3/9
9.2
Humidity
9.3
Heat life
9.4
Cold Resistance
10. Terminal to be Tested.
When measuring and
supplying
the voltage,the following terminal is applied.
No.
Item
10.1 Common Mode
Impedance
(Measurement Terminal)
10.2 Withstanding Voltage
(Measurement Terminal)
Insulation Resistance
(Measurement Terminal)
Heat Life
(Supply Terminal)
10.3 DC Resistance
(Measurement Terminal)
Terminal to be Tested
Terminmal
Terminmal
Terminmal
Terminmal
Terminmal
Terminmal
Terminmal
Terminmal
Terminal
Terminal
Terminal
Terminal
Terminal
Terminal
Terminal
Terminal
11. Measuring method for common mode impedance.
Measured common mode impedance may be included measurement error due to stray capacitance,
residual inductance of test fixture.
To correct this error, the common mode impedance should be calculate as follows;
(1) Measure admittance of the fixture(opened), Go Bo.
(2) Measure impedance of the fixture(shorted), Rs Xs.
(3) Measure admittance of the specimen, Gm Bm.
(4) Calculate corrected impedance
Z
using the formula below.
Z
= (Rx
2
+Xx
2
)
1/2
Where
Gm-Go
Rx = (Gm-Go)
2
+ (Bm-Bo)
2
- Rs
-(Bm- Bo)
Xx = (Gm-Go)
2
+ (Bm-Bo)
2
- Xs
12. P.C.B., Flux, Solder and Soldering condition
Test shall be done using P.C.B., Flux, Solder and Soldering condition which are
specified in item 16 except the case of being specified special condition.
MURATA MFG.CO.,LTD
Reference Only
Spec No.JEFL243E-0010E-01
13.Impedance Frequency Characteristics(Typical)
P4/9
Common mode Impedance
DLP2ADA900HL4
DLP2ADA670HL4
DLP2ADA350HL4
DLP2ADA900HL4
DLP2ADA670HL4
DLP2ADA350HL4
Differential mode Impedance
Insertion Loss(Common)[dB]
0
-5
-10
-15
-20
-25
-30
1
10
100
1000
Frequency[MHz]
10000
Scc
DLP2ADA350HL4
DLP2ADA670HL4
DLP2ADA900HL4
Sdd
DLP2ADA350HL4
DLP2ADA670HL4
DLP2ADA900HL4
MURATA MFG.CO.,LTD
Reference Only
Spec No.JEFL243E-0010E-01
14. Specification of Packaging
14.1 Appearance and Dimensions ( 8mm-wide,Plastic tape)
Sprocket Hole
+0.1
φ
1.5
-
0
P5/9
4.0±0.1
1.75±0.1
Cavity
0.25±0.05
3.5±0.05
8.0±0.2
2.2±0.1
*
Dimension of the Cavity is measured
at the bottom side.
4.0±0.1
2.0±0.05 1.2±0.1
Direction of feed
0.98±0.05
(in:mm)
14.2 Specification of Taping
(1)Packing quantity(Standard quantity) 3000 pcs. / reel
(2)Packing Method
Products shall be packaged in each embossed cavity of plastic tape and sealed with cover tape.
(3)Sprocket Hole
The sprocket holes are to the right as the tape is pulled toward the user.
(4)Spliced point
The cover tape have no spliced point.
(5)Missing components number
Missing components number within 0.1% of the number per reel or 1 pc., whichever is greater, and are not
continuous. The specified quantity per reel is kept.
14.3 Pull Strength of Plastic Tape
Plastic Tape
5N min.
Cover Tape
10N min.
14.4 Peeling off force of Cover Tape
165 to 180 degree
0.2 to 0.7N(Minimum value is Typical)
F
Cover tape
Speed of Peeling off : 300 mm/min.
Plastic tape
14.5 Dimensions of Leader-tape, Trailer and Reel
Trailer
2.0±0.5
160 min.
Leader
Label
190 min.
Empty tape
φ
13.0±0.2
210 min.
Top tape
1
φ
60±
0
9±
1
0
13±1.4
φ
180±
3
0
φ
21.0±0.8
Direction of feed
(in:mm)
14.6 Marking for reel
Customer part number, MURATA part number, Inspection number(∗1), RoHS
Marking(∗2),
Quantity, etc
∗1)
« Expression of Inspection No. »
□□
OOOO
×××
(1)
Factory Code
(2)
Date
(3)
Serial No.
(1)
(2)
(3)
First digit
: Year / Last digit of year
Second digit
: Month / Jan. to Sep.
→
1 to 9, Oct. to Dec.
→
O,N,D
Third, Fourth digit : Day
ROHS – Y (△)
(1) (2)
∗2)
« Expression of RoHS
Marking»
(1)
RoHS regulation conformity parts.
(2)
MURATA classification number
MURATA MFG.CO.,LTD
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