THIN FILM CHIP FIXED RESISTORS
FEATURES
5PPM/
(
0.05%
1%)
Low TCR( 5PPM/ ) and low noise
High accuracy(
0.05%
1%)
Stable electrical capability, high reliability.
Low assembly cost, suit for automatic SMT equipment.
Suit for reflow and wave flow solder.
RoHS
RoHS compliant
Applications
Medical Equipment Test/Measurement Equipment Printer Equipment Automatic Equipment
Controller Converters Communication Device Mobile phone etc.
TYPE DESIGNATION
Example
T
G
0 5
D
1 0 0 2
D
T
Product Code
Power Rating
Series Code
Code
C
D
E
F
G
R
H
J
Power
1/16W
1/10W
1/8W
1/4W
1/2W
1/3W
3/4W
1W
Type Code
Resistance Temperature
Coefficient Code
T.C.R
5ppm/
10ppm/
15ppm/
25ppm/
50ppm/
Thin film chip fixed resistors
Code
02
03
05
06
1210
10
12
Type
Type
0402
0603
0805
1206
1210
2010
2512
0402
0603
0805
1206
2010
2512
D
E
F
G
H
Code
Resistance Value Code
(E-24
)
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.
R
Decimal point should be
expressed by "R".
Example
103=10K
E-24
1003=100K
E-96
1R0=1.0
Resistance
Tolerance Code
Packing Style Code
Code Packing Style
Code
A
B
C
D
F
Tolerance
0.05%
0.10%
0.25%
0.50%
1.00%
C
Case
B
Bulk Case
T
Tape & Reel
Products marked that way, please contact the manufacturer.
THIN FILM CHIP FIXED RESISTORS
CONSTRUCTION AND DIMENSION
1
2
3
4
5
Ceramic Substrate
Reverse Electrode
Face Electrode
NiCr Resistive Element
Passivation
6
7
8
9
10
Protective Coating
Marking
Inner Termination
Middle Termination
Outer Termination
unit:mm
TYPE
0402
0603
0805
1206
1210
2010
2512
L
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
0.50 0.10
0.80 0.15
1.25 0.15
1.60 0.15
2.40 0.15
2.50 0.20
3.20 0.20
t
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
b
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
DERATING CURVE
- 55
100
Percent ratedload
75
50
25
155
-75
-50
- 25
0
25
50
75
(
)
,rated load (power rating or current rating) shall be derated
100
)
125
150
175
Operating
Temperature
Range
-55
155
70
Ambient temperature
70
For resistors operated in ambient over 70
in accordance with the above figure.
(
RATINGS
Item
0402
0603
0805
1206
1206 \ 2010
2512
Power
Rating
N:1/16W
1/16W
H:1/10W
N:1/10W
H:1/8W
N:1/8W
H:1/4W
N:1/4W
1/2W
H:1/3W
Max.Working
Voltage
25V
50V
100V
150V
150V
150V
Max.Overload
Voltage
TCR(PPM/ )
50V
100V
200V
300V
300V
300V
25 PPM/
50 PPM/
Resistance Range
10 ~100K
10 ~332K
4.7
~1M
Resistance
Tolerance
Operating
Temperature Range
0.05%
0.10%
0.25%
0.50%
1.0%
-55 ~+155
Special Ratings
Item
0402
0603
0805
1206
2010
2512
N:1/16W
Power
Rating
1/16W
H:1/10W
N:1/10W
H:1/8W
N:1/8W
H:1/4W
N:1/4W
H:1/3W
1/2W
Max.Working
Voltage
25V
50V
100V
150V
150V
150V
Max.Overload
Voltage
TCR(PPM/ )
50
Resistance Range
50
50V
100V
200V
300V
300V
300V
5 PPM/
~5K
~12K
50 ~15K
50 ~200K
10PPM/
50 ~30K
15PPM/
50
~50K
50
50
~50K
~470K
50 ~50K
50
~470K
50 ~330K
50 ~470K
Resistance
Tolerance
Operating
Temperature Range
0.05%
0.10%
0.25%
0.50%
1.0%
-55 ~+155
1
=
2
N
H
Note 1 Rated Voltage= Power Rating Resistance Value or Max. Working Voltage , whichever is lower.
2
N is normal power rating , H is high power rating.
THIN FILM CHIP FIXED RESISTORS
Characteristics
Specifications
Item
0.05%
0.05%
0.05%
0.05%
Test Method
T.C.R
within specified T.C.R
IEC 60115-1 4.8
+25/-55/+25/+125/+25
IEC 60115-1 4.13
2.5
5
RCWV2.5 or Max Overload Voltage,
whichever is lower, for 5 seconds
IEC 60115-1 4.7
1
Apply Max Overload Voltage
for 1 minute
IEC 60115-1 4.6
100V
R
0.05%R+0.05
R
0.2%R+0.05
Dielectric
Withstand
Voltage
By type
Insulation
Resistance
1000M
1
Apply
DC 100V between substrate and
termination for 1 minute, then check
insulation resistance
IEC 60115-1 4.19
-55 ~150
100
-55 ~150
100 cycles
IEC 60115-1 4.25.1
2 ,1000
1.5
0.5
70
2 ,1000h,
Rated Voltage or Max. Working
Voltage , whichever is lower.
1.5h on/0.5h off
70
Resistance to
sodering heat
R
0.05%R+0.05
R
0.25%R+0.05
70
Load Life
R
0.05%R+0.05
R
0.25%R+0.05
R
0.5%R+0.05
high power rating
Steady state
humidity
R
R
0.05%R+0.05
0.5%R+0.05
R
0.3%R+0.05
40
40
high power rating
IEC 60115-1 4.24
2 90~95%RH 1000
2 90~95%RH 1000h
R
0.05%R+0.05
R
0.2%R+0.05
IEC 60068-2-2
155 96
96 hours @155 without load
Low Temperature
Operation
R
R
0.05%R+0.05
0.5%R+0.05
R
0.2%R+0.05
high power rating
IEC 60115-1 4.36
-65
1
45
1 Hour,-65 ,followed by 45minutes
of RCWV
(Bending Distance):
2010 2512 2mm
1206 1210 4mm
0402 0603 0805 5mm
:60s 5s
Bending
Strength
R
0.05%R+0.05
R
0.2%R+0.05
Solder-ability
95%
95% Min coverage
IEC 60115-1 4.17
240
5
2 0.5
240
5
2s 0.5s
Resistance to
Soldering Heat
R
0.05%R+0.05
R
0.2%R+0.05
IEC 60115-1 4.18
270
5
10 1
270
5
10s 1s
PACKAGING
Tape and reel
Paper taping
0402:
D0
P0
E
B
F
A
W
T
P
P1
0603
0805 1206 1210:
D0
P0
T
E
B
F
A
W
P
P1
unit:mm
TYPE
0402
0603
0805
1206
1210
1.20
A
0.1
B
0.70 0.1
1.10 0.1
1.65 0.1
1.90 0.2
2.80 0.2
W
8.0 0.20
8.0 0.20
8.0 0.20
8.0 0.20
8.0 0.20
F
3.5 0.05
3.5 0.05
3.5 0.05
3.5 0.05
3.5 0.05
1.75
1.75
1.75
1.75
1.75
E
0.1
0.1
0.1
0.1
0.1
1.85 0.1
2.35 0.1
3.50 0.2
3.50
0.1
unit:mm
TYPE
0402
0603
0805
1206
1210
P
2.0 0.05
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
P0
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
4.0 0.1
P1
2.0 0.05
2.0 0.05
2.0 0.05
2.0 0.05
2.0 0.05
D0
1.5 0.1
1.5 0.1
1.5 0.1
1.5 0.1
1.5 0.1
0.42
0.60
0.75
0.75
0.75
T
0.05
0.1
0.1
0.1
0.1
聊聊、笑笑、闹闹
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
