CNCS34JT102 Datasheet, PDF (4/8 Pages) List of Unclassifed Manufacturers – Anti-Sulfurated Thick Film Chip Resistor Arrays

Anti-Sulfurated Thick Film Chip
Resistor Arrays
( CNCS34 Concave Type )
Halogen-Free
Document No TCNCS-340S001F
Revised Date
2014/08/05
page number
4/8
5. Reliability Tests :
Test Items
Temperature Coefficient
of Resistance
Reference
standard
Condition of Test
IEC60115-1-4.8
JIS-C5201-1-4.8
-55〜 +125 ℃
Short Time Overload
IEC60115-1-4.13
JIS-C5201-1-4.13
2.5 X rated voltage for 5 sec
Intermittent Overload
IEC60115-1-4.39
JIS-C5201-1-4.39
2.5X rated voltage or
Max Overloading Voltage ,
1sec “ON” 25 sec “OFF” ,
10000 cycles
Load Life
1000 hours at rated voltage ,
IEC60115-1-4.25.1
JIS-C5201-1-4.25.1
70℃
, 1.5hours
“ON “, 0.5hour “OFF”
Load Life with Humidity
1000 hours at rated voltage
IEC60115-1-4.24
JIS-C5201-1-4.24
, 40±2℃, 90~95% RH
1.5hours “ON “, 0.5hour “OFF”
Rapid Change of
Temperature
IEC60115-1-4.19 -55℃ (30 min. ) / +125 ℃
JIS-C5201-1-4.19 _{(30 min. ) 5 cycles}
Test Limits ( R R )
Refer 4.0
± ( 2.0 % + 0.1Ω )
± ( 5.0% + 0.1Ω )
1%:±(1.0%+0.05Ω)
5%:±(3.0%+0.1Ω)
1%:±(1.0%+0.05Ω)
5%:±(3.0%+0.1Ω)
1%:±(0.5%+0.05Ω)
5%:±(1.0%+0.05Ω)
Solderability
IEC60115-1-4.17 245±5℃ solder, 2±0.5 sec dwell.
JIS-C5201-1-4.17 _{Solder : Sn96.5 / Ag3.0 / Cu0.5}
At least 95% of surface area
of electrode shall be covered with
new solder.
Core body
IEC60115-1-4.15
JIS-C5201-1-4.15
Pressure 1.0 kgf a R0.5 pressure rod
for 10 sec
Without mechanical damage
such as breaks. Electrical
characteristics shall be satisfied
Dielectric Withstanding
Voltage (Voltage Proof)
IEC60115-1-4.7
JIS-C5201-1-4.7
Applying voltage 100V for 1 minute
No abnormalities such as
flashover, burning dielectric
breakdown shall appear.
Resistance to Solder Heat
IEC60115-1-4.18 260 ±5℃ solder ,
JIS-C5201-1-4.18 _{10 ±1 sec dwell .}
Sulfuration Test
ASTM-B-809-95
Sulfur(saturated vapor)
1,000 hours,105±2°C,
unpowered
Note* : RCWV : Rated continuous working voltage .
1%:±(1.0%+0.05Ω)
5%:± (2.0% + 0.1Ω )
±(2%+0.05Ω)
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