MNR15 Datasheet, PDF (2/5 Pages) Rohm – Chip resistor networks

Resistors
MNR15
zCharacteristics
Item
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
Guaranteed value
Resistor type
J : ±5%
Test conditions (JIS C 5201-1)
JIS C 5201-1 4.5
See Table.1
± (2.0%+0.1Ω)
JIS C 5201-1 4.8
Measurement : +25 / +125°C
JIS C 5201-1 4.13
Rated voltage×2.5, 2s.
Maximum Overload Voltage : 25V
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
JIS C 5201-1 4.17
Rosin·Ethanol (25%WT)
Soldering condition : 235±5°C
Duration of immersion : 2.0±0.5s.
± (1.0%+0.05Ω)
No remarkable abnormality on the appearance.
± (1.0%+0.05Ω)
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
± (3.0%+0.1Ω)
JIS C 5201-1 4.24
40°C, 93%RH
Test time : 1,000h to 1,048h
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
Without mechanical damage such as breaks.
JIS C 5201-1 4.25.1
Rated voltage, 70°C
1.5h : ON − 0.5h : OFF
Test time : 1,000h to 1,048h
JIS C 5201-1 4.25.3
125°C
Test time : 1,000h to 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
zExternal dimensions (Unit : mm)
3.2±0.1
a bb
a : 0.48±0.15
B
b : 0.32±0.15
A
A'
∗
∗
∗
∗
B' ∗0.64
Cross section A−A'
Cross sectionB−B' 1
1
Maqnification
No.
Material
Thick dielectric glaze of oxide metal
Thick film of silver for electrode
Nickel-coated electrode
External electrode coated with Sn
Alumina substrate
Overcoating (Resin)
∗Pitch of the upper electrode.
Rev.B
2/4