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 free requirement
LED
Switching Power Supply Over Current Protection in Audio Application Voltage Regulation Module(VRM)
DC-DC Converter Charger LED Lamp Devices Protable Devices etc.
F
RB
Product
Code
M
03
Power Rating Code
Dimensions
T.C.R Code
Resistance
Value Code
T.C.R
Code
Current
Sensing
Thick Film
Chip Fixed
Resistor
Power rating
Code
Type
C
1/16W
02
0402
D
1/10W
03
0603
Type Code (ppm/ )
0402
U
400
M
500
R
700
Q
800
0603
E
F
1/8W
05
0805
1/4W
06
1206
1/3W
1210
1210
0805
1206
1210
R
F
R200
2010
T
Packaging
Style Code
Resistance
Tolerance 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
Code
F
Tolerance
Code
1%
T
G
2%
H
3%
2512
H
3/4W
10
2010
J
1W
12
2512
S
1000
Y
1500
C
J
1
Packaging
Style
5%
Tape & Reel
Case
Ceramic Substrate
Bottom Electrode
Top Electrode
Resistor Layer
Primary Overcoat
Secondary Marking
Edge Electrode
Barrier Layer
External Electrode
Unit:mm
Type
L
a
t
W
b
0402
1.00
0.05
0.50
0.05
0.30
0.05
0.20
0.10
0.25 0.10
0603
1.60
0.10
0.80
0.10
0.45
0.10
0.30
0.20
0.30
0.20
0805
2.00
0.10
1.25
0.15
0.50
0.10
0.30
0.20
0.40
0.20
1206
3.20
0.20
1.60
0.15
0.55
0.10
0.40
0.20
0.50
0.20
1210
3.20
0.20
2.50
0.20
0.55
0.10
0.40
0.20
0.50
0.20
2010
5.00
0.20
2.50
0.20
0.55
0.10
0.60
0.20
0.60
0.20
2512
6.30
0.20
3.20
0.20
0.55
0.10
0.60
0.20
0.60
0.20
100
70
-55
75
Operating
Temperature
Range:
-55
155
Percent Rated Load 50
25
0
-75
-50
-25
0
50
25
75
100
Ambient temperaturt(
70
(
Note: For resistors operated in ambient over 70
the above figure.
125
155
)
)
,rated load(rated power) shall be derated in accordance with
2
Current Sensing Thick Film Chip Fixed Resistor
70
Rating Power at 70
(W)
Type
0402
C:1/16
Resistance Range
(m )
Limiting Element Max.Overload
Current (A)
Current(A)
0.79
1.98
7.91
0603
D:1/10
0805
E:1/8
3.54
1206
F:1/4
5
12.5
1210
R:1/3
5.77
14.43
2010
H:3/4
8.66
21.65
2512
J:1
10
25
3.16
2%
1%
8.84
3%
T.C.R (PPM/ )
5%
100~199
200~499
500~1000
R:
M:
U:
10~32.9
33~67.9
68~99.9
100~199
200~499
500~1000
Y: 1500
S: 1000
Q:
800
R:
700
M: 500
U:
400
10~19.9
20~49.9
50~99.9
100~199
200~499
500~1000
Y: 1500
S: 1000
Q:
800
R:
700
M: 500
U:
400
700
500
400
Note:
1
2
Voltage of DC or AC RMS value.
E=
E=
E
Rated voltage(V)
P
Rated power(W)
R
Normal resistance( )
Item
Specifications
Solderability
95%
95% Cover Min
Resistance to
Soldering Heat
No mechanical damage
R
(1.0%R+0.5m )
Substrate
Bending Test
T.C.R
Rapid Change of
Temperature
IEC 60115-1 4.17
245
5
3s 0.3s.
Lead-free solder bath at 245
5
for 3s 0.3s.
IEC 60115-1 4.18
270
5
10s 1s.
Lead-free solder bath at 270
5
for 10s 1s.
No mechanical damage
R
(1.0%R+0.5m )
IEC 60115-1 4.33
(Bending distance)
0402 0603 0805:5mm;1206
(Duration) 60s 5s.
Within specified T.C.R
IEC 60115-1 4.8
+20 /-55 /+20 /+125 /+20
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
(IEC60115-1)
Test Methods (IEC60115-1)
No mechanical damage
R
(3.0%R+0.5m )
1210:4mm
2010 2512:2mm
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
3
1000h
1000h
1.5
/ 0.5
rated voltage for 1.5h ON/0.5h OFF.
Continue
Item
(IEC60115-1)
Test Methods (IEC60115-1)
Specifications
No mechanical damage
Shear Test
70
Endurance at 70
Endurance at Upper
Category Temperature
IEC 60115-1 4.32
Applying force):0402 0603:5N;0805:9N;1206 1210:25N;
2010\2512:45N
(Duration):10s 1s
No mechanical damage
R
(2.0%R+0.5m )
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.
No mechanical damage
R
(1.0%R+0.5m )
IEC 60115-1 4.25.3
155
2
1000
155
2
1000h
No mechanical damage
R
(1.0%R+0.5m )
Operation at Low
Temperature
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
1000M
Insulation
Resistance
Min
100V 15V
1
Apply DC 100V 15V between substrate and terminations for 1min,
then check insulation resistance.
IEC 60115-1 4.7
Voltage Proof
No breakdown
or flashover
Component Solvent
Resistance
No mechanical damage
R
(1.0%R+0.5m )
1
9
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)
Packaging see the appendix 1-9 Page .
4
10
23
5
10h.
PACKAGING AND PRECAUTION OF CHIP RESISTOR
Chip fixed resistor
C
A
B
unit: mm
unit: mm
Thick Film Resistor and
Thin Film Resistor
Type
01005
0201
0402
0603
0805
1206
1210
2010
2512
Metal Foil Resistor
Type
0.23
0.45
0.80
1.05
1.90
2.00
3.50
B
0.60
0.84
1.45
2.50
3.25
4.50
4.60
6.50
C
0.22
0.38
0.60
0.95
1.40
1.75
2.70
2.70
(1W 1.5W)
4.80
7.80
3.40
2512
2.70
7.80
3.60
(2W)
A
0.17
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
1.0
3.2
1.4
4.4
1.8
6.3
2.9
8.0
3.4
Thick film chip network resistor
A B
Q1
Q2
Q3
Q2
Q3
Q2
Q1
RCMY08 / RCMT08 / RCML08
unit: mm
A
B
Q1
Q2
Q3
RCMY08
0.30
0.90
0.20
0.20
0.20
RCMT08
0.38
1.60
0.40
0.20
0.30
RCML08
0.80
2.70
0.60
0.40
0.40
Type
1
Paper Taping
01005 0201 0402 RCMY08 RCMT08
For 01005 0201 0402 RCMY08 RCMT08
unit: mm
Type
A
B
W
F
E
01005
0.45 0.02
0.25 0.02
8.00 0.02
3.50 0.05
1.75 0.05
0201
0.70 0.10
0.40 0.10
8.00 0.20
3.50 0.05
1.75 0.10
0402
1.20 0.10
0.70 0.10
8.00 0.20
3.50 0.05
1.75 0.10
RCMY08
1.57 0.05
0.77 0.05
8.00 0.20
3.50 0.05
1.75 0.10
RCMT08
2.20 0.10
1.20 0.10
8.00 0.20
3.50 0.05
1.75 0.10
unit: mm
Type
P
P0
P1
D0
T1
T
01005
2.00 0.05
4.00 0.10
2.00 0.05
1.55 0.02
0.17 0.02
0.31 0.02
0201
2.00 0.05
4.00 0.10
2.00 0.05
1.50 0.10
0.28 0.04
0.42 0.05
0402
2.00 0.05
4.00 0.10
2.00 0.05
1.50 0.10
/
0.42 0.05
RCMY08
2.00 0.05
4.00 0.10
2.00 0.05
1.50 0.10
/
0.60 0.10
RCMT08
2.00 0.10
4.00 0.10
2.00 0.05
1.50 0.10
/
0.60 0.10
0603 0805 1206 1210 RCML08:
For 0603 0805 1206 1210 RCML08:
2
PACKAGING AND PRECAUTION OF CHIP RESISTOR
unit: mm
Type
B
A
W
F
E
0603
1.85 0.10
1.10 0.10
8.00 0.20
3.50 0.05
1.75 0.10
0805
2.35 0.10
1.65 0.10
8.00 0.20
3.50 0.05
1.75 0.10
1206
3.50 0.20
1.90 0.20
8.00 0.20
3.50 0.05
1.75 0.10
1210
3.50 0.20
2.80 0.20
8.00 0.20
3.50 0.05
1.75 0.10
RCML08
3.50 0.20
1.90 0.20
8.00 0.20
3.50 0.05
1.75 0.10
unit: mm
T
Type
P0
P
D0
P1
Thick Film Resistor and
Thin Film Resistor
Metal Foil Resistor
0603
4.00
0.10
4.00
0.10
2.00
0.05
1.50
0.10
0.60
0.10
0.75
0.10
0805
4.00
0.10
4.00
0.10
2.00
0.05
1.50
0.10
0.75
0.10
0.95
0.10
1206
4.00
0.10
4.00
0.10
2.00
0.05
1.50
0.10
0.75
0.10
0.95
0.10
1210
4.00
0.10
4.00
0.10
2.00
0.05
1.50
0.10
0.75
0.10
RCML08
4.00
0.10
4.00
0.10
2.00
0.05
1.50
0.10
0.75
0.10
Embossed Taping
2010 2512
For 2010 2512
unit: mm
W
B0
A0
Type
t
E
F
2010
5.50
0.15
2.82
0.15
12.00
0.10
5.50
0.10
1.75
0.10
0.25
0.05
2512
6.78
0.15
3.45
0.15
12.00
0.10
5.50
0.10
1.75
0.10
0.25
0.05
unit: mm
K0
Type
P
P0
D0
P1
D1
Thick Film Resistor and
Thin Film Resistor
Metal Foil
Resistor
2010
4.00 0.10
4.00
0.10
2.00
0.05
1.50+0.10/-0 1.50
0.10
0.84
0.10
0.84
0.10
2512
4.00 0.10
4.00
0.10
2.00
0.05
1.50+0.10/-0 1.50
0.10
0.81
0.10
1.00
0.10
3
Reel
unit: mm
M
W
01005 0201
0402 0603
0805 1206
1210 RCMY08
RCMT08 RCML08
178 2.0
9.5 1.0
2010 2512
178 2.0
13.0 0.5
Type
A
B
C
D
12.5 1.5
2.0 0.5
13.0 0.5
21.0 0.5
58.0 2.0
15.5 1.5
2.0 0.5
13.0 0.5
21.0 0.5
57.0 2.0
T
Packaging Quantity
Tape & reel
Packaging style
W
M
Type
Quantity(pcs)
178
178
01005
2.0
E-24
(
0201 0402
RCMY08
RCMT08
20000
10000
9.5
unit 0.001
1.0
1.1
2.0
1.2
1.3
g Quantity
0.01
0.1
2010
2512
5000
4000
12.5
1
10
100
2.2
1.6
0.52.7
2.0
A
0603 0805
1206
RCMY08 RCMT08
RCML08
01005
0201
0402
50000
10000
2.0
1.5
1210
2010
2512
4000
0.5
1
)
1.5
13.0
1.8
T
0603 0805
1206 1210
RCML08
1.0
E-24 series( 10 n
Case
2.4
1k
10k
100k
1M
3.3
15.53.6
1.5
3.9
3.0
4.3
4
10M
100M
4.7
5.1
5.6
6.2
1000M )
6.8
2.0
7.5
0.5
8.2
9.1
1
PACKAGING AND PRECAUTION OF CHIP RESISTOR
E-96
(
10 n
E-96 series (
unit 0.001
0.01
)
0.1
1
10
100
1k
10k
100k
1M
10M
100M
1000M )
1.00
1.33
1.78
2.37
3.16
4.22
5.62
7.50
1.02
1.37
1.82
2.43
3.24
4.32
5.76
7.68
1.05
1.40
1.87
2.49
3.32
4.42
5.90
7.87
1.07
1.43
1.91
2.55
3.40
4.53
6.04
8.06
1.10
1.47
1.96
2.61
3.48
4.64
6.19
8.25
1.13
1.50
2.00
2.67
3.57
4.75
6.34
8.45
1.15
1.54
2.05
2.74
3.65
4.87
6.49
8.66
1.18
1.58
2.10
2.80
3.74
4.99
6.65
8.87
1.21
1.62
2.15
2.87
3.83
5.11
6.81
9.09
9.31
1.24
1.65
2.21
2.94
3.92
5.23
6.98
1.27
1.69
2.26
3.01
4.02
5.36
7.15
9.53
1.30
1.74
2.32
3.09
4.12
5.49
7.32
9.76
E 96
0603
E-96 series(0603) multiplied Cross-reference List and Resistance Cross-reference List
multiplied
code
Code
10 0
10 1
10 2
10
A
B
C
D
E-96
E-96 resistance
3
10 4
10 5
10 6
10 7
10 -1
10 -2
10 -3
E
F
G
H
X
Y
Z
Code
E-96
E-96 resistance
Code
E-96
E-96 resistance
Code
E-96
E-96 resistance
01
100
25
178
49
316
73
02
102
26
182
50
324
74
576
03
105
27
187
51
332
75
590
562
04
107
28
191
52
340
76
604
05
110
29
196
53
348
77
619
06
113
30
200
54
357
78
634
07
115
31
205
55
365
79
649
08
118
32
210
56
374
80
665
09
121
33
215
57
383
81
681
10
124
34
221
58
392
82
698
11
127
35
226
59
402
83
715
12
130
36
232
60
412
84
732
13
133
37
237
61
422
85
750
14
137
38
243
62
432
86
768
15
140
39
249
63
442
87
787
16
143
40
255
64
453
88
806
17
147
41
261
65
464
89
825
18
150
42
267
66
475
90
845
19
154
43
274
67
487
91
866
20
158
44
280
68
499
92
887
21
162
45
287
69
511
93
909
22
165
46
294
70
523
94
931
23
169
47
301
71
536
95
953
24
174
48
309
72
549
96
976
5
Description for Resistance Value Code and Marking of Thick Film Chip Resistor
Resistance Value Code
All the resistance value code of thick film chip resistor is corresponding with the marking .
Marking
E-24
(0603
5%)
10
E-24 series: Express resistance value on the glass side with three digits, the first tow digits
should be significant and the third one denote number of zeros.
30K
For example:
33
E-24
(0603
1%& 0.5%)
E-24 series(0603
1%& 0.5%): One short bar under marking letter.
For example:
E-96
E24
1%&
0.5%
0805 1206 1210 2010 2512
E-96 series & E-24 series:For the dimension type of 0805 1206 1210 2010 2512 express
the resistance value with four digits, the first three digits are significant figures and the fourth
de notes the number of zeros.
For example:
100K
E-96
0603
E-96
For the dimension type of 0603, express the resistance value with three code, the first two digit
code denote the resistance of E-96 series, and the third code of letter denote the multiplier
(see the table three and four ).
For example:
R
2M
The decimal point should be expressed by R
For example:
0
.
1
5.6
The jumper should be expressed by
For example:
01005 0201 0402
on the glass side.
0
0
For the dimension type of 01005 0201
0402 there is no mark
For example:
IEC
IEC E24
For the resistance which don't belong to IEC serial, use the resistance of IEC serial which is most
close to the required resistance of non-IEC serial for replacement.
To get agreement by both party if there special requirement for the marking.
6
PACKAGING AND PRECAUTION OF CHIP RESISTOR
Description for Resistance Value Code and Marking of Thin Film Chip Resistor
Resistance Value Code
0201 0402 0603 0805 1206 1210 2010 2512
All resistance value code of thin film chip resistor,including 0201
0402 0603 0805 1206
1210 2010 2512 size used four digits.
Example
TD03G4701BT
4701=4.7K
1R50=1.5
To use four digits code represent resistance value ,
Example 4701=4.7K
1R50=1.5
Marking
E24 E96
E96
.
When resistance value belongs to E24 as well as E96 series, we suggest preferentially use E96 series.
Example 10K=1002,
0805
103
1206 1210 2010 2512
Marking for 0805 1206 1210 2010 2512 Size Resistor
0805 1206 1210 2010 2512
For 0805 1206 1210 2010 2512 size resistor , express the resistance value with four digits code;
Example
100K
0603
Marking for 0603 Size Resistor
0603-E96
For resistance value belongs to E96 series, express the resistance value with three digits code.
Example
2M
0603-E24
For resistance value belongs to E24 series, express the resistance value with three digits code.
Example
30K
The decimal point should be expressed by "R" .
Example
5.6
0201 0402
For the dimension type of 0201 0402 there is no mark on the glass side.
Example
7
Description for Resistance Value Code and Marking of Current Sensing Thick Film Chip Resistor
Resistance Value Code
0402 0603 0805 1206 1210 2010 2512
All resistance value code of current sensing thick film chip resistor, including 0402 0603 0805
1206 1210 2010 2512 size used four digits.
Example
RBF03MR010FT
R010=10m
30M1=30.1m
To use four digits code represent resistance value ,
Example R010=10m
30M1=30.1m
Marking
E -24 E-96
For 0805
(0805
1206
1210
2512
2010
5%
1%
0.5%)
2512
w hen resistance value belongs to E24 and E96 series, we
suggest preferentially use four digits.
Resistance Value
Mark Code
R00X
1m
R0XX
10m
RXXX
100m
Sample
R 9m
R005=5m
R 99m
R033=33m
R 999m
R100=100m
XMXX
1m
R 10m
(Contains two significant digits after the decimal point.)
5M10=5.1m
XXMX
10m
R 100m
(Contains one significant digit after the decimal point.)
30M1=30.1m
E -24 E-96
(0603
5%
1%
0.5%)
For 0603,when resistance value belongs to E24 and E96 series, we suggest preferentially use three digits.
Mark Code
Resistance Value Range
V0X
1m
VXX
10m
RXX
100m
XMX
Sample
R 9m
V05=5m
R 99m
V33=33m
R 999m
R100=100m
1m
R 10m
(Contains one significant digit after the decimal point.)
5M1=5.1m
0402
For 0402, there is no mark on the glass side.
IEC
IEC E24
For the resistance which don't belong to IEC serial, use the resistance of IEC serial which is most
close to the required resistance of non-IEC serial for replacement.
To get agreement by both party if there special requirement for the marking.
8
PACKAGING AND PRECAUTION OF CHIP RESISTOR
1
2
3
4
5
6
7
1 Use in various types of liquid, including water, oils, chemicals, and organic solvents.
2 Use outdoors where the products are exposed to direct sunlight, or in dusty places.
3 Use in places where the products are exposed to sea winds or corrosive gases, including Cl2, H2S, Nh3,
SO2, and No2 etc.
4 Use in places where the products are exposed to static electricity or electromagnetic waves.
5 Use in proximity to heat-producing components, plastic cords, or other flammable items.
6 Use involving sealing or coating the products with resin or other coating materials.
7 Use involving unclean solder or use of water or water-soluble cleaning agents for cleaning after soldering.
1
2
3
4
:
5
30
30%
70%
1 Avoid applying power exceeding normal rated power, exceeding the power rating under steady-state
loading condition may negatively affect product performance and reliability.
2 Be careful when pick up the products with tweezers. There may be a care that the overcoat and / or
the body
can be chipped.
3 Soldering tip shall not touch the product when install product manually.
4 Storage conditions: T 5
30
, RH 30%
70%.
Recommended wave solder profile
Recommended reflow profile
Recommended solder alloy
96.5Sn/3.0Ag/0.5Cu
9
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