Spec No. JEFL243E-0003L-01 P2/10
MURATA MFG.CO., LTD
Reference
Only
7. Electrical Performance
No. Item Specification Test Method
7.1 Common Mode
Impedance
Meet item 3. Measuring Frequency : 100±1MHz (ref.item 10.)
Measuring Equipment : Agilent 4291A or the
equivalents
(In case of doubt in standard condition, the heat
treatment (200°C,about 10 minutes)shall be applied.
7.2 Withstanding
Voltage
Products shall not be damaged. Test Voltage : 2.5 times for Rated Voltage
Time : 1 to 5 seconds
Charge Current : 1 mA max.(ref.item 10.)
7.3 DC Resistance
(Rdc)
Meet item 3. Measuring current : 10mA max.(ref.item 10.)
7.4 Insulation
Resistance (I.R.)
Measuring voltage : Rated Voltage
Measuring time : 1 minute max. (ref.item 10.)
8.Mechanical Performance
No. Item Specification Test Method
8.1 Appearance and
Dimensions
Meet item 5.
Visual Inspection and measured with Slide Calipers.
8.2 Solderability The electrodes shall be at least
95% covered with new solder
coating.
Flux : Ethanol solution of rosin,25(wt)%
Pre-Heating : 150°C, 1minute
Solder : Sn-3.0Ag-0.5Cu
Solder Temperature : 245±5°C
Immersion Time : 3±1 seconds
Immersion and emersion rates : 25 mm / s
8.3 Resistance to
Soldering Heat
Meet Table 1.
Table 1
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±0.5 seconds
Immersion and emersion rates : 25 mm / s
Then measured arter exposure in the room condition
for 4 to 48 hours.
8.4 Bending
Strength
Substrate : (t =1.6 mm).
Deflection : 2 mm
Speed of Applying Force : 0.5 mm / s
Keeping time : 30 seconds
8.5 Drop Products shall be no failure. It shall be dropped on concrete or steel board.
Method : free fall
Height : 1m
The Number of Times
: 3 times for each direction (Total 9 times)
8.6 Vibration Meet Table 1. It shall be soldered on the substrate.
Oscillation Frequency : 10 to 55 to 10Hz for 1 minute
Total Amplitude : 1.5mm
Testing Time : A period of 2 hours in each of 3
mutually perpendicular directions.
Appearance No damaged
Common Mode
Impedance
Change
within ± 20%
I.R.
100MΩ min.
DC Resistance
Change
within ± 30%
Rdc
Rdc
Rdc
Rdc
45
R230
F
Deflection
45
Product
Pressure jig
(in mm)