MCR18EZHFLR180 Rohm Semiconductor, MCR18EZHFLR180 Datasheet - Page 2

• Manufacturer Part Number: MCR18EZHFLR180
• Description: RES .18 OHM 1/4W 1% 1206 SMD
• Manufacturer: Rohm Semiconductor
• Series: MCR18r

Specifications of MCR18EZHFLR180

• Resistance (ohms): 0.18
• Power (watts): 0.25W, 1/4W
• Composition: Thick Film
• Temperature Coefficient: ±250ppm/°C
• Tolerance: ±1%
• Size / Dimension: 0.126" L x 0.063" W (3.20mm x 1.60mm)
• Height: 0.022" (0.55mm)
• Lead Style: Surface Mount (SMD - SMT)
• Package / Case: 1206 (3216 Metric)
• Resistance In Ohms: 0.18
• Case: 1206 (3216 metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: RHM.18QTR

Resistors
Table 1
Resistance tolerance
F (±1%)
J (±5%)
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
Component
solvent resistance
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
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.
Characteristics
Item
Special
specification
L
L
S
L
L
S
J : ±5%
F : ±1%
± (2.0%+0.005Ω)
± (1.0%+0.005Ω)
± (1.0%+0.005Ω)
± (3.0%+0.005Ω)
± (3.0%+0.005Ω)
± (3.0%+0.005Ω)
± (0.5%+0.005Ω)
Without open.
See Table.1
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
No remarkable abnormality on the appearance.
0.1 to 0.13
0.15 to 9.1
0.047 to 0.091 (E24)
0.1 to 0.13
0.15 to 0.91
0.047 to 0.091
Resistance range
Guaranteed value
Resistor type
(Ω)
(E24)
(E24)
(E24)
(E24)
(E24)
Resistance temperature coefficient
400±200
500±300
400±200
500±300
(ppm/°C)
±250
±250
JIS C 5201-1 4.5
Load voltage : A
Measuring method : measure upper termination
by 4 proves.
JIS C 5201-1 4.8
Measurement : +25 / −55 / +25 / +125°C
JIS C 5201-1 4.13
Rated voltage (current) ×2.5, 2s.
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 to +125°C 5cyc
JIS C 5201-1 4.24
40°C, 93%RH
Test time : 56days
JIS C 5201-1 4.25.1
70°C, Rated voltage
1.5h : ON − 0.5h : OFF
Test time : 1,000h
JIS C 5201-1 4.25.3
155°C
Test time : 1,000h to 1,048h
JIS C 5201-1 4.29
23°C±5°C
Solvent : 2-propanol
JIS C 5201-1 4.33
Test conditions (JIS C 5201-1)
Upper termination
Rev.F
Prove
MCR18
2/4