MCR18 Rohm, MCR18 Datasheet - Page 2

• Manufacturer Part Number: MCR18
• Description: Thick film rectangular
• Manufacturer: Rohm

Resistors
!
!Characteristics
Jumper type
Resistance
Rated current
Operating temperature
component in the mounted state. In addition, the reliability and performance of this component cannot be guaranteed if it is used with a steady state voltage that
is greater than its rated voltage.
Resistance
Variation of resistance
with temperature
Overload
Solderability
Resistance to
soldering heat
Rapid change of
temperature
Damp heat, steady state
Endurance at 70°C
Endurance
Resistance to solvent
Bend strength of
the end face plating
Before using components in circuits where they will be exposed to transients such as pulse loads (short–duration, high–level loads), be certain to evaluate the
Item
−55 ° C to +155 ° C
Max. 50mΩ
2A
J : ±5%
F : ±1%
± (2.0%+0.1Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
No remarkable abnormality on the appearance.
Without mechanical damage such as breaks.
Resistor type
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
Table 1
Resistance tolerance
F (±1%)
J (±5%)
Guaranteed value
See Table.1
Max. 50mΩ
Max. 50mΩ
Max. 50mΩ
Max. 50mΩ
Max. 100mΩ
Max. 100mΩ
Max. 100mΩ
Max. 50mΩ
Max. 50mΩ
0.1 ≤ R < 0.15 (E24)
0.15 ≤ R < 10 (E24)
10 ≤ R ≤ 2.2M (E24,96)
0.1 ≤ R < 0.15 (E24)
0.15 ≤ R < 1
1.0 ≤ R < 2.2
2.2 ≤ R < 10
10 ≤ R ≤ 10M
Jumper type
Resistance range
(Ω)
(E24)
(E24)
(E24)
(E24)
JIS C 5201-1 4.5
JIS C 5201-1 4.8
Measurement : −55 / +25 / +125°C
JIS C 5201-1 4.13
Rated voltage (current) ×2.5, 2s.
Limiting Element Voltage×2 : 400V
JIS C 5201-1 4.17
Rosin·Ethanol (25%WT)
Soldering condition : 235±5°C
Duration of immersion : 2.0±0.5s.
JIS C 5201-1 4.18
Soldering condition : 260±5°C
Duration of immersion : 10±1s.
JIS C 5201-1 4.19
Test temp. : −55°C~+125°C 5cyc
JIS C 5201-1 4.24
40°C, 93%RH
Test time : 1,000h~1,048h
JIS C 5201-1 4.25.1
Rated voltage (current), 70°C
1.5h : ON − 0.5h : OFF
Test time : 1,000h~1,048h
JIS C 5201-1 4.25.3
155°C
Test time : 1,000h~1,048h
JIS C 5201-1 4.29
23±5°C, Immersion cleaning, 5±0.5min.
Solvent : 2-propanol
JIS C 5201-1 4.33
Test conditions (JIS C 5201-1)
Resistance temperature coefficient
(ppm / °C)
400±200
400±200
500±350
±250
±100
±250
±500
±200
MCR18