GENERAL THICK FILM CHIP FIXED RESISTOR
GENERAL THICK FILM CHIP FIXED RESISTOR
FEATURES
Miniature and light weight.
Suit for reflow and wave flow solder.
Stable electrical capability, high reliability.
Low assembly cost, suit for automatic SMT equipment.
Superior mechanical and frequency characteristics.
RoHS
RoHS compliant
TYPE DESIGNATION
Example
R
S
0 3
K
1 0 0 3
F
T
L
Product Code
Power Rating
Series Code
Power rating
series
Type Code
Resistance Temperature
Coefficient Code
T.C.R
300ppm/
250ppm/
200ppm/
400ppm/
100ppm/
250ppm/
Thick film chip fixed resistor
Code
Code
005
01
C
Type
Code
01005
B
0201
0402
0603
0805
1206
1210
2010
2512
0201
0402
0603 0805
1206 1210
2010 2512
Type
01005
L
W
U
K
L
Normal Power
Series
Upgraded
Power Series
02
03
S
05
06
1210
10
12
Resistance Value Code
(E-24
)
Resistance
Tolerance Code
Packing Style Code
Code Packing Style
Lead-free Level Code
Lead-free Level
Three digits
(E-24 series): The first two digits are
significant figures and the third one
denotes number of zeros.
(E-96
)
Four digits
(E-96 series): The first three digits are
significant figures and the four one
denotes number of zeros.
000
Jumper is expressed
by 000 .
R
Decimal point should be
expressed by "R".
Example
103=10K
E-24
1003=100K
E-96
1R0=1.0
Code
Code
D
F
G
J
K
M
Tolerance
0.5%
1%
2%
5%
10%
20%
C
Case
L
( 1000ppm)
Low Lead ( pb
content in resistor
body 1000ppm)
( 100ppm)
Low Lead ( pb
content in resistor
body 100ppm)
B
Bulk Case
T
Tape & Reel
(
100ppm)
No
Terminal Lead-free
Marking ( pb content in ter-
minal 100ppm)
G
CONSTRUCTION AND DIMENSION
L
a
W
t
b
unit:mm
TYPE
01005
0201
0402
0603
0805
1206
1210
2010
2512
L
0.40 0.02
0.60 0.05
1.00 0.10
1.60 0.15
2.00 0.20
3.20 0.20
3.20 0.20
5.00 0.20
6.40 0.20
W
0.20 0.02
0.30 0.05
0.50 0.10
0.80 0.15
1.25 0.15
1.60 0.15
2.50 0.20
2.50 0.20
3.20 0.20
t
0.13 0.03
0.23 0.05
0.30 0.10
0.40 0.10
0.50 0.10
0.55 0.10
0.55 0.10
0.55 0.10
0.55 0.10
0.10
0.10
0.20
0.30
0.30
0.50
0.50
0.60
0.60
a
0.03
0.05
0.10
0.20
0.20
0.20
0.20
0.20
0.20
b
0.10 0.03
0.15 0.05
0.25 0.10
0.30 0.20
0.40 0.20
0.50 0.20
0.50 0.20
0.60 0.20
0.60 0.20
GENERAL THICK FILM CHIP FIXED RESISTOR
APPEARANCE
,
The surface of resistor is covered with Protective Coating which hard to fade, and the surface of coating
should avoid unevenness.
The terminal part is covered equable , the plating is hard to fade, and should avoid unevenness,flaw,
pinhole and discoloration.
With a clear mark , the resistor body is crack-free.
REFERENCE STANDARD
GB/T 5729-2003
GB/T 9546-1995
DERATING CURVE
- 55
100
Percent ratedload
75
50
25
Operating
Temperature
Range
-55
125
70
-75
-50
- 25
0
25
50
75
(
100
)
125
155
Ambient temperature
01005 0201
Note:For 01005 0201.
- 55
100
Percent ratedload
75
50
25
70
Operating
Temperature
Range
-55
155
155
-75
-50
- 25
0
25
50
75
(
100
)
125
150
175
Ambient temperature
0402 0603 0805 1206 1210 2010 2512
Note:For 0402 0603 0805 1206 1210 2010 2512.
70
For resistors operated in ambient over 70
in accordance with the above figure.
(
)
,rated load (power rating or current rating) shall be derated
RATINGS
Item
01005
0201
0402
0603
0805
1206
1210
2010
2512
Power
Rating
Normal
Power Series
Upgraded
1/32W
1/20W
1/16W
1/16W
1/10W
1/8W
1/4W
1/2W
1W
/
/
/
1/10W
1/8W
1/4W
1/3W
3/4W
/
Power Series
Max.Working
Voltage
Max.Overload
Voltage
10
Resistance
Temperature
Coefficient
15V
25V
50V
50V
RC05:100V
200V
RS05:150V
RC05:200V
400V
RS05:300V
200V
200V
200V
30V
R<100 :
300ppm/
100
R 1M :
400ppm/
50V
100V
100V
400V
400V
400V
10
R 1M : 200ppm/
1
R<10 ,1M <R 10M :
1
400ppm/
10
R 1M : 100ppm/
R<10 ,1M <R 10M : 250ppm/
Resistance Range
1 ~10M
E-24 E-96
1%
2%
5%
10%
20%
1 ~10M : 1%
2%
5%
10%
20%
10 ~1M : 0.5%
1 ~10M
E-24 E-96
1 ~10M : 1%
2%
5%
10%
20%
10 ~1M : 0.5%
1%
5%
2%
10%
20%
Resistance
Tolerance
Operating
Temperature Range
Rated Temperature
-55 ~+125
-55 ~+155
70
Note
=
Rated Voltage= Power Rating Resistance Value or Max. Working Voltage , whichever is lower.
CHARACTERISTICS
Item
Specifications
GB/T 5729-2003
Test Methods (GB/T 5729-2003)
(Bending Distance):
2010 2512 2mm
0210 0402 0603 0805 5mm
1206 1210 4mm
01005 3mm
:60s 5s
Duration:60s 5s then check the resistance.
-55 ~+125
Measure between -55 ~+125
01005 0201
-55
30
~
For 01005 0201
2
~3
~125
Bending Strength
R
No mechanical damage
1.0%R+0.05
T.C.R
within specified T.C.R
30
5
-55
30min ~normal temperature 2min~3min
~125
30min
5 cycles
Temperature Cycling
R
No mechanical damage
1.0%R+0.05
0402 0603 0805 1206 1210 2010 2512
For 0402 0603 0805 1206 1210 2010 2512
-55
30
~
2
~3
~155
30
-55
30min ~normal temperature 2min~3min
~155
30min
5 cycles
2.5
5
2.5 Rated voltage or Max. Overload Voltage
whichever is lower for 5 seconds
5
Short Time Overload
R
No mechanical damage
2.0%R+0.05
GENERAL THICK FILM CHIP FIXED RESISTOR
Item
Specifications
No mechanical damage
R
3.0%R+0.1
.0%R+0.1
01005 for 01005]
No mechanical damage
R
3.0%R+0.1
.0%R+0.1
01005 for 01005]
40
40
70
2
2
GB/T 5729-2003
Test Methods (GB/T 5729-2003)
90 ~95 RH 1000
90 ~95 RH 1000h
Steady state humidity
R
70
Load Life
R
2 ,1000
1.5
0.5
70
2 ,1000h,
Rated Voltage or Max. Working
Voltage , whichever is lower.
1.5h on/0.5h off
01005 0201
125
For 01005 0201
2
1000h
Endurance at
upper temperature
No mechanical damage
R
3.0%R+0.1
0402 0603 0805 1206 1210 2010 2512
For 0402 0603 0805 1206 1210 2010 2512
155
2
1000h
10h 1h
Dip in chloroethylene for 10h
100V
.
Resistance to Solvent
R
No mechanical damage
1.0%R+0.05
1h.
,
1
,
Insulation
Resistance
1000M
Min
Apply DC 100V between substrate and term-
ination for 1 minute, then check insulation
resistance .
Resistance to
Soldering Heat
R
No mechanical damage
1.0%R+0.05
95%
95% Cover Min
270
5
10s 1s
240
5
2s 0.5s
Solderability
Adhesion
No mechanical damage
5N 10s 1s
Applying 5N 10s 1s
PACKAGING
Tape and reel
Paper taping
01005 0201 0402
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