KTR18 View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
KTR18 Datasheet PDF : 6 Pages
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Resistors
KTR18
2.5
JIS C 5201-1 SEC 4.18
2.0
SAMPLE SIZE : n=10pcs
1.5
SOLDERING CONDITION : 260°C 10s
1.0
0.5
0.0
−0.5
−1.0
−1.5
−2.0
−2.5
10 100 1k 10k 100k 1M 10M
RESISTANCE (Ω)
Fig.11 Resistance to soldering heat
2.5
JIS C 5201-1 SEC 4.19
2.0
SAMPLE SIZE : n=10pcs
1.5
−55°C / 125°C 1000cyc
1.0
0.5
0.0
−0.5
−1.0
−1.5
−2.0
−2.5
10 100 1k 10k 100k 1M 10M
RESISTANCE (Ω)
Fig.12 Rapid change of temperature
4.0
JIS C 5201-1 SEC 4.24
3.0
SAMPLE SIZE : n=10pcs
40°C 93%RH WITH NO LOAD 1,000h
2.0
1.0
0.0
−1.0
−2.0
−3.0
−4.0
10 100 1k 10k 100k 1M 10M
RESISTANCE (Ω)
Fig.13 Damp heat , Steady state
4.0
JIS C 5201-1 SEC 4.25.1
3.0
SAMPLE SIZE : n=10pcs
70°C 1,000h
2.0
THE RATED VOLTAGE 1.5h on, 0.5h off
1.0
0.0
−1.0
−2.0
−3.0
−4.0
10 100 1k 10k 100k 1M 10M
RESISTANCE (Ω)
Fig.14 Endurance (at70°C)
4.0
JIS C 5201-1 SEC 4.25.3
3.0
SAMPLE SIZE : n=10pcs
155°C WITH NO LOAD 1,000h
2.0
1.0
0.0
−1.0
−2.0
−3.0
−4.0
1 10 100 1k 10k 100k 1M 10M
RESISTANCE (Ω)
Fig.15 Endurance
2.0
JIS C 5201-1 SEC 4.29
1.5
SAMPLE SIZE : n=10pcs
IPA, 5min.
1.0
0.5
0.0
−0.5
−1.0
−1.5
−2.0
10 100 1k 10k 100k 1M 10M
RESISTANCE (Ω)
Fig.16 Component solvent resistance
2.5
JIS C 5201-1 SEC 4.33
2.0
SAMPLE SIZE : n=10pcs
1.5
ENDURANCE WITH 90mm WIDTH
1.0
0.5
0.0
−0.5
−1.0
−1.5
−2.0
−2.5
10 100 1k 10k 100k 1M 10M
RESISTANCE (Ω)
Fig.17 Bend strength of
the end face plating
Rev.B
5/5
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