Environmental Characteristics
Test Items
Specifications
TCPWC EMI Filters SMD Choke
Test Conditions / Test Methods
LCR Meter HP 4291B
Micro-Ohm meter (GOM-801G)
Test Voltage: 2.5 Times Rated Voltage; Testing Time: 60 sec.
Charge Current: 0.5mA
Test Voltage: Rated Voltage; Testing Time: 1 to 5 sec;
Charge Current: 1mA
Charge Current: 1 minute
10M ohm min
The component should be soldered (232°C±5°C for 10 sec.)
totinned copper substrate. Applied force gauge to the side of
component It must withstand force of 2 or 4 pounds without
failure of the component.
Dropping chip by each side and corner; Drop 10 times in total
Drop height:100cm; Drop weight:125g
The component shall be dipped in a melted solder bath
at 235°C±5°C for 5 seconds.
1. Amplitude: 1.5 m/m; 2. Frequency: 10-55-10 Hz(1min);
3. Direction: X, Y, Z; 4. Duration: 2 Hrs/X, Y, Z.
1. Temp: -40°C±C2°C; 2. Time: 1000±48 Hours; 3. Component
should be tested after 1 hour at room temperature.
Electrical Performance Test
Impedance
Refer to standard
DC Resistance (RDC) electrical characteristic spec.
Withstand Voltage
(VDC)
Rated Voltage
(VDC)
Insulation
Resistance (I.R.)
Mechanical Performance Test
Base: 0805 ≥ 2 Lbs
Component
Cover: 0805 ≥ 1 Lbs
Adhesion
Base: 1206 ≥ 4 Lbs
(push Test)
Cover: 1206 ≥ 2 Lbs
Component should not be
Drop Test
damaged
The terminal should at least be
Solderability Test
90% covered with solder
Vibration Test
Component should not be
(Low Frequency)
damaged
Climatic Test
Low Temperature
Storage Test
Thermal Shock Test
High Temperature
Storage Test
Humidity Test
High Temperature
Load Life Test
Low Temperature
Load Life Test
Impedance change:
Within±20%
Without distinct damage in
ppearance.
Component should not be
damaged
There should be no evidence of
short or open circuit
Total: 5 Cycles
1. Temp: 85°C±2°C; 2. Time: 1000±48 Hours;
3. Component should be tested after 1 hour at room temperature.
1. Temp: 40°C±2°C; 2. R.H.: 90%~95%; 3. Time: 48±2 Hours
1. Temp: 85°C±2°C; 2. Time: 96±12 Hours;
3. Load: Allowed DC Current
1. Temp: -40°C±2°C; 2. Time: 96±12 Hours;
3. Load: Allowed DC Current
ROOM TEMP
15MINS
-25±2°C
30MINS
ROOM TEMP
15MINS
-85±2°C
30MINS
Note:
Storage Temperature: 25±3°C; Humidity:<80%RH
Version 2010
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