RL12JTNR020 TA-I TECHNOLOGY CO., LTD, RL12JTNR020 Datasheet - Page 4

• Manufacturer Part Number: RL12JTNR020
• Description: Thick Film Chip Resistors
• Manufacturer: TA-I TECHNOLOGY CO., LTD

6. Reliability Tests:(As specified in JIS C 5202)
Temperature Coefficient of
Resistance
Short Time Overload
Load Life
Load Life with Humidity
Rapid Change of Temperature
Resistance to Soldering Heat
Solderability
Robustness of Termination
(Bending Strength)
Resistance to Dry Heat
7. Marking
Note* :RCWV : Rated continuous working voltage .
Test Items
and the other digits represent for the normal resistance in Ω.
e.g., R020 =20 m Ω
Resistance value is expressed by 4 digits, the first “R” means decimal point
TA-I
Low Resistance
Reference
standard
JIS-C5202-5.2
JIS-C5202-5.5
JIS-C5202-7.10
JIS-C5202-7.9
JIS-C5202-7.4
JIS-C5202-6.10
JIS-C5202-6.11
JIS-C5202-6.1
JIS-C5202-7.2
Thick Film Chip Resistors
Condition of Test
-55 ~ +125 ℃
2.5 X rated voltage, 5s
1000 hours at rated power , 70 ℃ , 1.5hours
1000 hours at rated power , 40
90~95% RH 1.5hours “ON “, 0.5hour “OFF”
-55 ℃ (30 min. ) / +125 ℃ ( 30 min. ) 5 cycles
270
245 ± 5 ℃ solder, 2 ± 0 .5 sec dwell.
Solder : Sn96.5 / Ag3.0 / Cu0.5
3mm deflection
125
“ON “, 0.5hour “OFF”
±
±
(20-91 mΩ Ω Ω Ω )for 1206
5 ℃ solder , 10
5 ℃ for 96
±
TA-I TECHNOLOGY CO., LTD
4hrs
±
1 sec dwell .
±
2 ℃ ,
page
No
Test Limits
Refer to paragraph 5
±
±
±
±
±
At least 95% of surface area
of electrode shall be covered
with new solder.
±
±
2%+0.005
3%+0.001
3%+0.001
1%+0.005
1%+0.005
1%+0.005
2%+0.001
TRL-12OS011B
Ω
Ω
Ω
Ω
Ω
Ω
Ω
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