CN28JTN103 TA-I TECHNOLOGY CO., LTD, CN28JTN103 Datasheet - Page 4

• Manufacturer Part Number: CN28JTN103
• Description: Thick Film Chip Resistor Arrays Thick Film Chip Resistor Networks
• Manufacturer: TA-I TECHNOLOGY CO., LTD

Temperature
Resistance
Short Time Overload
Intermittent Overload
Load Life
Load Life with Humidity
Rapid Change of Temperature
Solderability
Core body
Dielectric
Voltage (Voltage Proof)
Resistance to Solder Heat
5. Reliability Tests:(As specified in JIS C 5202)
TA-I
Test Items
Coefficient
Withstanding
Thick Film Chip Resistor Networks
of
Thick Film Chip Resistor Arrays
JIS-C5202-5.2
JIS-C5202-5.5
JIS-C5202-5.8
JIS-C5202-7.10
JIS-C5202-7.9
JIS-C5202-7.4
JIS-C5202-6.11
JIS C-5202-6.1.4 Pressure 1.0 kgf a R0.5 pressure rod for 10 sec
JIS-C5202-5.7
JIS-C5202-6.10
Reference
standard
(Lead-Free for CN28 Series)
-55〜 +125 ℃
2.5 X rated voltage for 5 sec
1 sec “ON” 25 sec “OFF” , 10000 cycles
1000 hours at rated voltage , 70℃ , 1.5hours
1000 hours at rated voltage , 40±2℃,
-55℃ (30 min. ) / +155 ℃(30 min. ) 5 cycles
245±5℃ solder, 2±0.5 sec dwell.
Solder : Sn96.5 / Ag3.0 / Cu0.5
Applying voltage 100V for 1 minute.
270 ±5℃ solder , 10 ±1 sec dwell .
2.5X rated voltage or Max Overloading Voltage ,
“ON “, 0.5hour “OFF”
90~95% RH 1.5hours “ON “, 0.5hour “OFF”
Condition of Test
TA-I TECHNOLOGY CO., LTD
Refer 4.0
±(2.0%+0.1Ω)
0Ω : 50 mΩ or less
±(5.0%+0.1Ω)
0Ω : 50mΩ or less
1%:±(1.0%+0.05Ω)
5%:±(3.0%+0.1Ω)
0Ω :100 mΩ or less
1%:±(1.0%+0.05Ω)
5%:±(3.0%+0.1Ω)
0Ω :100 mΩ or less
1%:±(0.5%+0.05Ω)
5%:±(1.0%+0.05Ω)
0Ω :50 mΩ or less
At least 95% of surface area
of electrode shall be covered
with new solder.
Without mechanical damage
such as breaks. Electrical
characteristics shall be satisfied
No
flashover,
breakdown shall appear.
0.5%,1%:±(1.0%+0.05Ω)
2%,5%:±(2.0%+0.1Ω)
0Ω: 50mΩ or less
page
No
abnormalities
Test Limits
burning
TCN-280S004E
4/10
such
dielectric
as