KOA SPEER ELECTRONICS, INC.
SS-226 R3
9-3 Endurance Characteristics
Item
Requirement
Conditions
Solderability
A new coating of solder shall cover a
Flux: 25 wt% colophony
minimum of 95% of the surface being immersed
Solder: H60A (Silver 3%)
Preheating: 150°C for 1 min
Soldering Temperature: 230 5°C
Soldering Temperature: 215 5°C (MC1005)
Immersion Time: 3 1 sec
Resistance to
Soldering Heat
Flax: 25 wt% colophony
Solder: H60A (Silver 3%)
Soldering Temperature: 270 5°C
Immersion Time: 10 1 sec
Resistance
to Humidity
(Load Test)
Temperature: 60 2°C
Relative Humidity: 95% RH
Test Voltage: Rated Voltage
Test Hours: 1000 -0/+48 hours
Visual Examination: No mechanical damage
Capacitance: Within 2.0% or 0.02 pF
whichever is more
Q Value: 100 or more
Insulation Resistance: 10,000 MΩ or more
Resistance
to Humidity
(Unload Test)
Temperature: 85 2°C
Relative Humidity: 85% RH
Test Hours: 1000 -0/+48 hours
Resistance to
Temperature: 125 2°C
High Temperature
Test Voltage: Rated Voltage
Test Hours: 1000 -0/+48 hours
Resistance to
Low Heat
Temperature: -55 2°C
Test Hours: 1000 -0/+48 hours
Temperature
Cycle
Temperature: -55°C 30 min 125°C 30 min
Hours for 1 Cycle: 2 hours
Temperature Cycle: 50 cycles or more
Visual Examination: No mechanical damage
Capacitance: Within 2.0% or 0.02 pF
whichever is more
Q Value: 100 or more
Insulation Resistance: 10,000 MΩ or more
Vibration
Shock
Frequency of Vibration: 10 to 100 Hz
Sweeping: 10→100→10Hz 5 min 5.0 G
This motion shall be applied for a period of
2 hrs in each of 3 mutually perpendicular axes
Half of sine wave (100 G) shall be applied
for a period of 5 msec. in each of 3 mutually
perpendicular axes
The specimen shall be subjected to standard atmospheric condition for 24 hours
after which measurement shall be made.
PAGE 6 OF 9
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
814-362-5536
Fax 814-362-8883
www.koaspeer.com
KOA [ KOA SPEER ELECTRONICS, INC. ]
