KOA SPEER ELECTRONICS, INC.
SS-264 R1
6. Mechanical Performance
Item
Performance
Test Method (JIS C 5321)
Resistance to
Vibration
Change of
Inductance: 5ꢀ
To put the sample on paper phenolic resin laminate base and to vibrate
at the frequency of 10-55-10 Hz for each X, Y, Z direction for 2 hours
and to sweep it at a full vibration width .059" (1.5mm) for 1 minute.
Resistance to
Soldering
No remarkable
visual damage
To immerse into Solder bath of 260 5 °C for 10 1 seconds.
Solderability
The electrode
shall be covered
with new solder
To immerse for 3 0.5 seconds at 235 5 °C
7. Environmental Tests
Item
Performance
Test Method (JIS C 5321)
Resistance to
Cold
Change of
Inductance: 10ꢀ
To leave in a bath at -40 2 °C for 1,000 hours.
Temperature
Cycling
Change of
Inductance: 10ꢀ
To keep at -25°C ~ 85°C for 30 minutes in 5 cycles and leave for
10 ~ 15 minutes in normal temperature at the time of transition between
low temperatures and high temperatures
Resistance to
Heat
Change of
Inductance: 10ꢀ
To leave in a bath at 85 2 °C for 2 hours.
(Resistance to heat of Ferrite Core: 120°C)
T. C. R
Change of
Inductance: 5ꢀ
20°C shall be standard and change of inductance shall be measured
at -25°C ~ 85°C.
Resistance to
Damp
(Steady State)
Change of
Inductance: 10ꢀ
Temperature: 60 2 °C
Humidity: 90 ~ 95ꢀ
Test hours: 1,000 hours
Endurance
(Under Damp
and Load)
Change of
Inductance: 10ꢀ
Temperature: 40 2 °C
Humidity: 90 ~ 95ꢀ
To supply allowable current for 1,000 hours continually
Endurance
(Under high
Temperature)
Change of
Inductance: 10ꢀ
Temperature: 85 2 °C
To supply allowable current for 1,000 hours
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Bolivar Drive
P.O. Box 547
Bradford, PA 16701
USA
814-362-5536
Fax 814-362-8883
www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
KOA [ KOA SPEER ELECTRONICS, INC. ]
