Current Sensing Thick Film Chip Fixed Resistor
Current Sensing Thick Film Chip Fixed Resistor
10m
1000m
Resistance values from 10m to 1000m Ohm
Current detecting resistors for power supply, motor circuits etc
RoHS
Compliant with RoHS directive
Halogen
f
ree
r
equirement
LED
Switching Power Supply Over Current Protection in Audio Application Voltage Regulation Module(VRM)
DC-DC Converter Charger LED Lamp Devices Protable Devices etc.
RB
F
03
M
R200
F
T
Product
Code
Power Rating Code
Dimensions
T.C.R Code
T.C.R
Resistance
Value Code
R
m
M
Units: Decimal
point should be
expressedby R
Units m Decimal
point should be
expressed by M
Example
R005=0.005
R100=0.100
R047=0.047
6M50=6.50m
0603:
V22=0.22
R10=0.100
5M1=5.1m
Resistance
Tolerance Code
Tolerance
Packaging
Style Code
Packaging
Style
Code
C
D
E
F
R
Power rating
1/16W
Code
02
03
05
06
1210
Type
0402
0603
0805
1206
1210
Type Code
(ppm/ )
U
0402
0603
Code
Code
400
F
1%
T
Tape & Reel
Current
Sensing
Thick Film
Chip Fixed
Resistor
1/10W
1/8W
1/4W
1/3W
M
500
0805
1206
1210
2010
2512
R
700
G
2%
Q
800
H
3%
C
Case
H
3/4W
1W
10
12
2010
2512
S
1000
J
J
Y
1500
5%
1
Ceramic Substrate
Bottom Electrode
Top Electrode
Resistor Layer
Overcoat
Marking
Edge Electrode
Barrier Layer
External Electrode
Unit:mm
Type
0402
0603
0805
1206
1210
2010
2512
1.00
1.60
2.00
3.20
3.20
5.00
6.40
L
0.10
0.15
0.20
0.20
0.20
0.20
0.20
0.50
W
0.10
0.15
0.15
0.15
0.20
0.20
0.20
0.30
0.40
0.50
0.55
0.55
0.55
0.55
t
0.10
0.10
0.10
0.10
0.10
0.10
0.10
0.20
0.30
0.30
0.40
0.40
0.60
0.60
a
0.10
0.20
0.20
0.20
0.20
0.20
0.20
b
0.25 0.10
0.30
0.40
0.50
0.50
0.60
0.60
0.20
0.20
0.20
0.20
0.20
0.20
0.80
1.25
1.60
2.50
2.50
3.20
100
75
Percent Rated Load 50
25
0
-75
-55
70
Operating
Temperature
Range:
-55
155
-50
-25
0
25
50
75
100
125
155
Ambient temperaturt(
)
70
(
Note: For resistors operated in ambient over 70
the above figure.
)
,rated load(rated power) shall be derated in accordance with
2
Current Sensing Thick Film Chip Fixed Resistor
Type
70
Rating Power at 70
(
W
)
Limiting Element Max.Overload
Current (A)
Current(A)
0.79
Resistance Range
(m )
T.C.R (PPM/ )
R:
M:
U:
700
500
400
1%
2%
3%
4%
0402
C:1/16
1.98
100~199
200~499
500~1000
10~32.9
33~67.9
68~99.9
100~199
200~499
500~1000
10~19.9
20~49.9
50~99.9
100~199
200~499
500~1000
0603
D:1/10
3.16
7.91
Y: 1500
S: 1000
Q:
800
R:
700
M: 500
U:
400
Y: 1500
S: 1000
Q:
800
R:
700
M: 500
U:
400
0805
1206
1210
2010
2512
Note:
1
2
E:1/8
F:1/4
R:1/3
H:3/4
J:1
3.54
5
5.77
8.66
10
8.84
12.5
14.43
21.65
25
Voltage of DC or AC RMS valu
e.
E=
E=
E
Rated voltage(V)
P
Rated power(W)
R
Normal resistance( )
Item
Specifications
95%
95% Cover Min
(IEC60115-1)
Test Methods (IEC60115-1)
IEC 60115-1 4.17
245
5
3s 0.3s.
Lead-free solder bath at 245
IEC 60115-1 4.18
270
5
10s 1s.
Lead-free solder bath at 270
IEC 60115-1 4.33
(Bending distance)
0402 0603 0805:5mm;1206
(Duration) 60s 5s.
IEC 60115-1 4.8
+20 /-55 /+20 /+125 /+20
IEC 60115-1 4.19
-55 (30
)
(5
) 155 (30
) 300
-55 (30min) normal temperature(5min) 155 (30min)
300 cycles.
IEC 60115-1 4.13
2.5
5
2.5 times rated voltage for 5s.
IEC 60115-1 4.24
40
2
93% 3%RH
40
2
93% 3%RH
Solderability
5
for 3s 0.3s.
Resistance to
Soldering Heat
No mechanical damage
R
(1.0%R+0.5m )
5
for 10s 1s.
Substrate
Bending Test
No mechanical damage
R
(1.0%R+0.5m )
1210:4mm
2010 2512:2mm
T.C.R
Within specified T.C.R
Rapid Change of
Temperature
No mechanical damage
R
(1.0%R+0.5m )
No mechanical damage
Short Time Overload
R
(1.0%R+0.5m )
Damp Heat
Steady State
No mechanical damage
R
(3.0%R+0.5m )
1000h
1000h
1.5
/ 0.5
rated voltage for 1.5h ON/0.5h OFF.
3
Continue
(IEC60115-1)
Test Methods (IEC60115-1)
IEC 60115-1 4.32
Applying force):0402 0603:5N;0805:9N;1206 1210:25N;
2010\2512:45N
(Duration):10s 1s
IEC 60115-1 4.25.1
70
2
1000
1.5
/ 0.5
70
2
1000h rated voltage for 1.5h ON/0.5h OFF.
IEC 60115-1 4.25.3
155
2
1000
155
2
1000h
IEC 60115-1 4.36
-55
5
1
45
15
-55
5 ,1h without load,rated voltage for 45min, 15min without
load.
IEC 60115-1 4.6
Insulation
Resistance
1000M
Min
100V 15V
1
Apply DC 100V 15V between substrate and terminations for 1min,
then check insulation resistance.
IEC 60115-1 4.7
Item
Specifications
Shear Test
No mechanical damage
70
Endurance at 70
No mechanical damage
R
(2.0%R+0.5m )
Endurance at Upper
Category Temperature
No mechanical damage
R
(1.0%R+0.5m )
Operation at Low
Temperature
No mechanical damage
R
(1.0%R+0.5m )
Voltage Proof
No breakdown
or flashover
Apply max.overload voltage of AC RMS at a rate of approximately
100V/s between substrate and terminations for 60s 5s.
Max.Overload Voltage (V):0402 0603 100V;0805:300V;
1206 1210 2010 2512:400V
IEC 60115-1 4.29
(IPA) 23
5
Iso-propyl alcohol (IPA)
Component Solvent
Resistance
No mechanical damage
R
(1.0%R+0.5m )
10
23
5
10h.
1
9
Packaging see the appendix 1-9 Page .
4
PACKAGING AND PRECAUTION OF CHIP RESISTOR
Chip fixed resistor
C
A
B
unit: mm
Thick Film Resistor and
Thin Film Resistor
unit: mm
Metal Foil Resistor
Type
01005
0201
0402
0603
0805
1206
1210
2010
2512
A
0.17
0.23
0.45
0.80
1.05
1.90
2.00
3.50
4.80
B
0.60
0.84
1.45
2.50
3.25
4.50
4.60
6.50
7.80
C
0.22
0.38
0.60
0.95
1.40
1.75
2.70
2.70
3.40
Type
0603
0805
1206
2010
2512
R003~R004
R005~R030
R003~R004
R005~R047
R003~R004
R005~R068
R003~R009
R010~R100
R002~R004
R005~R200
A
0.4
0.6
0.5
0.8
0.8
1.8
1.6
2.7
1.0
3.8
B
C
2.8
3.2
4.4
6.3
8.0
1.0
1.4
1.8
2.9
3.4
Thick film chip network resistor
A
B
Q1
Q2
Q3
Q2
Q3
Q2
Q1
RCMY08 / RCMT08 / RCML08
unit: mm
Type
RCMY08
RCMT08
RCML08
A
0.30
0.38
0.80
B
0.90
1.60
2.70
Q1
0.20
0.40
0.60
Q2
0.20
0.20
0.40
Q3
0.20
0.30
0.40
1
stm32/stm8
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