Spec. No. JENF243D-0007L-01 P 5/ 11
MURATA MFG.CO., LTD.
Reference
Only
7. Electrical Performance
No. Item Specification Test Method
7.1 Insertion Loss
(I.L.)
Meet item 3.
Insertion Loss = 20 log (E
0
/ E
1
)
E
0
: Level without FILTER (short)
E
1
: Level with FILTER
7.2
Insulation
Resistance(I.R.)
· Voltage : Rated Voltage
· Time : 1 minutes
7.3 Withstanding
Voltage
Products shall not be damaged.
· Test Voltage : 30V(DC)
· Time : 1 to 5 s
· Charge Current : 50 mA max.
8. Mechanical Performance
No. Item Specification Test Method
8.1 Appearance and
Dimensions
Meet item 5. Visual Inspection and measured with Micrometer
caliper and Microscope.
8.2 Solderability Electrodes shall be at least 90%
covered with new solder coating.
· Flux : Ethanol solution of rosin, 25(wt)%
· Pre-heat : 150°C, 60 s
· Solder : Sn-3.0Ag-0.5Cu
· Solder Temperature : 245 ± 3°C
· Immersion Time :3±1 s
· Immersion and emersion rates : 25mm / s
8.3 Resistance to
soldering heat
Meet Table 1.
Table 1
· Flux : Ethanol solution of rosin, 25(wt)%
· Pre-heat : 150°C, 60 s
· Solder : Sn-3.0Ag-0.5Cu
· Solder Temperature : 270 ± 5°C
· Immersion Time : 10 ± 1 s
· Immersion and emersion rates : 25mm / s
8.4 Resistance to
soldering heat
(Reflow)
· Pre-heat : 150~180°C, 90±30 s
· Heating: 230 °C min., 60 s max.
· Peak Temperature: 260 °C, 10 s max.
· Solder : Sn-3.0Ag-0.5Cu
· The number of Times : 2 times
8.5 Drop Products shall be no failure after
tested.
It shall be dropped on concrete or steel board.
· Method: Free fall
· Height: 1m
· Attitude from which the product is dropped
: 3 directions
· The Number of Time: 3 times for each direction
(Total 9 times)
8.6 Bonding
Strength
The electrodes shall be no failure after
tested.
It shall be soldered on the glass-epoxy substrate.
· Applying Force (F): 9.8 N
· Applying Time : 30 s
(in mm)
50
10dB
E
～
50
SG
50
50
10dB
Method of measurement based on MIL-STD-220
Attenuator
Specimen
Attenuator
0.2
1.6
0.175
0.175
Appearance No damaged
Insertion Loss
meet item 3
Insulation Resistance
