RC0402FRI071R3 [YAGEO]
Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 1.3ohm, 50V, 1% +/-Tol, 300ppm/Cel, Surface Mount, 0402, CHIP;型号: | RC0402FRI071R3 |
厂家: | YAGEO CORPORATION |
描述: | Fixed Resistor, Metal Glaze/thick Film, 0.0625W, 1.3ohm, 50V, 1% +/-Tol, 300ppm/Cel, Surface Mount, 0402, CHIP 电阻器 |
文件: | 总7页 (文件大小:199K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CHIP RESISTORS
RC0402
5%; 1%
2
7
SERIES
0402
RC
Chip Resistor Surface Mount
SCOPE
This specification describes RC 0402 series chip resistors made by thick film process.
ORDERING INFORMATION
Part number is identified by the series, size, tolerance, packing style, temperature coefficient, special type and
resistance value.
MARKING
RC0402 no marking
RC0402 X X X XX XXXX
( ) ( ) ( ) ( )
( )
5
1
2
3
4
( )
1 TOLERANCE
CONSTRUCTION
F = ±1%
J = ±5%
The resistors are constructed out of a high-grade ceramic body. Internal
metal electrodes are added at each end and connected by a resistive
paste. The composition of the paste is adjusted to give the approximate
required resistance and laser cutting of this resistive layer that achieves
tolerance trims the value. The resistive layer is covered with a protective
coat and printed with the resistance value. Finally, the two external
terminations are added. See fig.4
( )
2 PACKAGING TYPE
R = Paper taping reel
( )
3 TEMPERATURE
CHARACTERISTIC OF
RESISTANCE
protective coat
F = ±100ppm/°C
G = ±200ppm/°C
I = ±300ppm/°C
– = Base on spec
book, 4 columns
resistor layer
inner electrode
H
end termination
ceramic substrate MBE940_a
I
2
( )
4 SPECIAL TYPE
Fig. 1 Chip resistor construction
07 = 7 inch dia. Reel
10 = 10 inch dia. Reel
13 = 13 inch dia. Reel
DIMENSION
( )
5 RESISTANCE VALUE:
For dimension see Table 1
protective coat
I
1
5R6, 56R, 560R, 5K6, 56K,
56M.
W
MBE940_a
L
Fig. 2 Chip resistor dimension
Table 1
TYPE
RC0402
1.00±0.05
0.50±0.05
0.35±0.05
0.20±0.10
0.25±0.10
L (mm)
W (mm)
H (mm)
I1 (mm)
I2 (mm)
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Jan. 15, 2003 V.03
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7
SERIES
0402
RC
Chip Resistor Surface Mount
POWER RATING
RATED POWER AT 70°C,
RC0402 1/16W
ELECTRICAL CHARACTERISTICS
Table 2
RC0402 1/16 W
CHARACTERISTICS
Operating Temperature Range
Maximum Working Voltage
Maximum Overload Voltage
Dielectric Withstanding Voltage
–55°C to +155°C
MRA632
mns
P
max
(%P
)
rated
50V
100V
100V
100
50
0
1Ω to 10MΩ (E24)
2.2Ω to 4.7MΩ (E96)
55
0
50 70
100
155
o
(
C)
T
Resistance Range
amb
Zero Ohm Jumper<0.05Ω
Fig. 3 Maximum dissipation (Pmax) in
percentage of rated power as
a function of the operating
±200ppm/°C (10Ω<R≤10MΩ)
±300ppm/°C (1Ω≤R≤10Ω)
Temperature Coefficient
ambient temperature (Tamb
)
RATED VOLTAGE:
The DC or AC (rms) continuous
working voltage corresponding to
the rated power is determined by
the following formula:
V=√ (P X R)
Where
V=Continuous rated DC
or AC (rms) working voltage (V)
P=Rated power (W)
R=Resistance value (X)
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7
SERIES
0402
RC
Chip Resistor Surface Mount
TAPING REEL
Table 3
DIMENSION
Tape Width
ØA (mm)
ØB (mm)
ØC (mm)
W (mm)
For dimension see Table 3
T
d
RC0402
8mm
180+0/-3
60+1/-0
13.0±0.2
9.0±0.3
11.4±1
21 0.8
C
B
A
T (mm)
MSA284_a
W
Fig. 4 Reel dimension
PAPER TAPE SPECIFICATION
Table 4
P
0
DIMENSION
RC0402
P
D
0
2
0.65±0.1
1.15±0.1
8.0±0.2
A (mm)
B (mm)
W (mm)
E (mm)
E
F
W
1.75±0.1
3.5±0.05
4.0±0.1
B
F (mm)
P0 (mm)
P1 (mm)
P2 (mm)
ØD0 (mm)
T (mm)
T
A
2.0±0.05
2.0±0.05
1.5+0.1/-0
0.53±0.10
MBD123_a
P
1
For dimension see Table 4
Fig. 5 Paper tape dimension
PACKING METHOD
LEADER/TRAILER TAPE SPECIFICATION
leader end
empty compartments
with cover tape
(min. 240 mm)
trailer end
cover tape only
trailer (max. 260 mm)
leader ≥400 mm
CCB325
Fig. 6 Leader and trailer tape dimension
Table 5 Packing style and packaging quantity.
PACKING STYLE
REEL DIMENSION
7" (178 mm)
RC0402
10,000
20,000
50,000
Paper Taping Reel (R)
10" (254 mm)
13" (330 mm)
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Jan. 15, 2003 V.03
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7
SERIES
0402
RC
Chip Resistor Surface Mount
TYPE
TEST METHOD
ACCEPTANCE STANDARD
Measure resistance at
Refer to table 2
Temperature
Coefficient of
Resistance
(T.C.R.)
Formula
+25°C or specified room
temperature as R1, then
measure at –55°C or
R2–R1
T.C.R= ------------------------- ×106 (ppm/°C)
R1(t2–t1)
+155°C respectively as R2
Where
Determine the
t1=+25°C or specified room temperature
t2=–55°C or +155°C test temperature
R1=resistance at reference temperature in ohms
R2=resistance at test temperature in ohms
temperature coefficient of
resistance from the
following formula:
At –55±3°C for 2 minutes and at +125±2°C for 2 minutes as one cycle. After 5
cycles, the specimen shall be stabilized at room temp.
±(0.5%+0.05Ω) for 1% tol.
±(1%+0.05Ω) for 5% tol.
Thermal
Shock
Measure the resistance to determine ∆R/R(%) after one more hour.
Place the specimen in a test chamber maintained at –65 (+0/–5)°C. After one hour
stabilization at this temperature, full rated working voltage shall be applied for 45
(+5/–0) minutes. Have15 (+5/–0) minutes after remove the voltage, the specimen
shall be removed from the chamber and stabilized at room temperature for 24 hrs.
±(0.5%+0.05Ω) for 1% tol .
±(1.0%+0.05Ω) for 5% tol.
No visible damage
Low
Temperature
Operation
Measure the resistance to determine ΔR/R(%).
Apply 2.5 times of rated voltage but not exceeding the maximum overload voltage
for 5 seconds. Have the specimen stabilized at room temperature for 30 minutes
minimum.
±(1.0%+0.05Ω) for 1% tol.
±(2.0%+0.05Ω) for 5% tol.
No visible damage
Short
Time
Overload
Measure the resistance to determine ΔR/R(%).
Place the specimen in the jig and apply a rated
continues overload voltage (R.C.O.V) for one
minute as shown.
≥10,000MΩ
Insulation
Resistance
Type
RC0402
Voltage
100V
Measure the insulation resistance.
Place the specimen in the jig and apply a
specified value continuous overload voltage as
shown for one minute.
Breakdown voltage>
specification and without
open/short
Dielectric
Withstand
Voltage
Type
RC0402
Voltage
100V
Immerse the specimen in the solder pot at 260±5°C. for 10±1 seconds. Have the
specimen stabilized at room temperature for 30 minutes minimum.
±(0.5%+0.05Ω) for 1% tol.
±(1.0%+0.05Ω) for 5% tol.
No visible damage
Resistance
To Soldering
Heat
Measure the resistance to determine ΔR/R(%).
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Jan. 15, 2003 V.03
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7
SERIES
0402
RC
Chip Resistor Surface Mount
TYPE
Moisture
Resistance
TEST METHOD
ACCEPTANCE STANDARD
±(0.5%+0.05Ω) for 1% tol.
±(2.0%+0.05Ω) for 5% tol.
No visible damage
Place the specimen in the test chamber and subject to 42 damp heat cycles. Each
one of which consists of the steps 1 to 7 as figure 11. The total length of test is
1,000 hours. Have the specimen stabilized at room temperature for 24 hours after
testing.
Measure the resistance to determine ΔR/R(%).
Place the specimen in the oven at 70±2°C. Apply the rated voltage to the specimen
at the 1.5 hours on and 0.5 hour off cycle. The total length of test is 1,000 hours.
Have the specimen stabilized at room temperature for one hour minimum after
testing.
±(1%+0.05Ω) for 1% tol.
±(3%+0.05Ω) for 5% tol.
No visible damage
Life
Measure the ΔR/R(%).
Immerse the specimen in the solder pot at 230±5°C for 5 sec.
At least 95% solder coverage on
the termination
Solderability
Mount the specimen on a test board as
shown in the figure 10. Slowly apply the force
till the board is bent for 5±1 sec.
±(1.0%+0.05Ω) for 1% tol.
±(1.0%+0.05Ω) for 5% tol.
No visible damage
Bending
Strength
Type
RC0402
5mm
Bent Distance (d)
Measure the ΔR/R(%) at this position.
Fig. 7 Principle of the bending
test
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7
SERIES
0402
RC
Chip Resistor Surface Mount
80 − 98%
RH
80 − 98%
RH
75
90 − 98% RH
90 − 98% RH
90 − 98% RH
temperature
[°C]
initial drying
24 hours
rate of change of temperature is unspecified,
however, specimens shall not be subjected to
radiant heating from chamber conditioning processes
50
25
0
end of final cycle;
measurements
as specified in 2.7
+10 °C (+18 °F)
−2 °C (−3.6 °F)
initial measurements
as specified in 2.2
circulation of conditioning air shall be at a
minimum cubic rate per minute equivalent to
10 times the volume of the chamber
optional sub-cycle if specified
(2.3); sub-cycle performed during
any 5 of the first 9 cycles; humidity
uncontrolled during sub-cycle
temperature
tolerance
±2 °C (±3.6 °F)
unless otherwise
specified
voltage applied as specified in 2.4
STEP1
STEP2 STEP3
one cycle 24 hours; repeat as specified in 2.5
10 15
STEP4
STEP5 STEP6
STEP7
prior to first
cycle only
0
5
20
25
HBK073
time [h]
Fig. 8 Conditions by change of temperature
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Jan. 15, 2003 V.03
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