ESR03 ROHM [Rohm], ESR03 Datasheet - Page 2

• Manufacturer Part Number: ESR03
• Description: Anti-surge thick film chip resistor
• Manufacturer: ROHM [Rohm]

Resistors
Table 1
Resistance tolerance
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
D (±0.5%)
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
Resistance to solvent
Bend strength of
the end face plating
Static electric
characteristics
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
10 ≤ R ≤ 1M
10 ≤ R ≤ 10M
10 ≤ R ≤ 10M
Resistance range
(Ω)
No remarkable abnormality on the appearance.
Without mechanical damage such as breaks.
(E24)
(E24)
(E24)
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
Guaranteed value
Resistance temperature coefficient
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
± (5.0%+0.05Ω)
± (2.0%+0.1Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
Resistor type
See Table.1
J : ±5%
F : ±1%
D : ±0.5%
(ppm/°C)
±100
±100
±200
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.
Maximum overload voltage : 100V
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 : 1,000h to 1,048h
JIS C 5201-1 4.25.1
Rated voltage (current), 70°C
1.5h : ON − 0.5h : OFF
Test time : 1,000h to 1,048h
JIS C 5201-1 4.25.3
155°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
EIAJ ED-4701 1300 Test method 304
Voltage : 3kv
R : 1.5kΩ
C : 100pF
Apply cycle : 1 time
Test conditions (JIS C 5201-1)
ESR03
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