KTR18EZPJ821 Rohm Semiconductor, KTR18EZPJ821 Datasheet - Page 2
KTR18EZPJ821
Manufacturer Part Number
KTR18EZPJ821
Description
RES 820 OHM 1/4W 5% 1206 SMD
Manufacturer
Rohm Semiconductor
Series
KTR18r
Datasheet
1.KTR18EZPJ474.pdf
(4 pages)
Specifications of KTR18EZPJ821
Resistance (ohms)
820
Power (watts)
0.25W, 1/4W
Composition
Thick Film
Temperature Coefficient
±200ppm/°C
Tolerance
±5%
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
820
Case
1206 (3216 metric)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
RHM820PTR
RHM821PTR
RHM821PTR
RHM821PTR
RHM821PTR
Resistors
Characteristics
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
Dimensions (Unit : mm)
Item
0.5±0.25
0.3±0.25
3.2±0.15
6
1
No remarkable abnormality on the appearance.
Without mechanical damage such as breaks.
A new uniform coating of minimum of
95% of the surface being immersed
and no soldering damage.
5
Guaranteed value
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
± (1.0%+0.05Ω)
± (2.0%+0.1Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
± (3.0%+0.1Ω)
Resistor type
2
3
4
See Table.1
J : ±5%
F : ±1%
No.
1
2
3
4
5
6
Resistive element (Oxide metal thick film)
Silver thick film electrode
Nickel electrode
Sn electrode
Alumina substrate
Overcoating (Resin)
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 : 1000V
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
Test conditions (JIS C 5201-1)
Material
Rev.F
KTR18
2/3