MCR10EZHF2942 Rohm Semiconductor, MCR10EZHF2942 Datasheet - Page 2
![RES 29.4K OHM 1/8W 1% 0805 SMD](/photos/12/76/127607/mcr10-0805-pkg_sml.jpg)
MCR10EZHF2942
Manufacturer Part Number
MCR10EZHF2942
Description
RES 29.4K OHM 1/8W 1% 0805 SMD
Manufacturer
Rohm Semiconductor
Series
MCR10r
Datasheet
1.MCR10EZHJ000.pdf
(5 pages)
Specifications of MCR10EZHF2942
Resistance (ohms)
29.4K
Power (watts)
0.125W, 1/8W
Composition
Thick Film
Temperature Coefficient
±100ppm/°C
Tolerance
±1%
Size / Dimension
0.079" L x 0.049" W (2.00mm x 1.25mm)
Height
0.022" (0.55mm)
Lead Style
Surface Mount (SMD - SMT)
Package / Case
0805 (2012 Metric)
Resistance In Ohms
29.4K
Case
0805 (2012 metric)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
RHM29.4KCTR
Resistors
!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
! Characteristics
Jumper type
Resistance
Rated current
Operating temperature
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
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.
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)
10 ≤ R ≤ 2.2M (E24,96)
1.0 ≤ R < 2.2
2.2 ≤ R < 10
10 ≤ R ≤ 10M
0.15 ≤ R < 10 (E24)
0.1 ≤ R < 0.15 (E24)
0.15 ≤ R < 1
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.
Maximum overload voltage : 200V
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
Resistance temperature coefficient
Test conditions (JIS C 5201-1)
400±200
400±200
500±350
(ppm/°C)
±250
±250
±100
±500
±200
MCR10
2/5