DATA SHEET
ANTI-SULFURATED CHIP RESISTORS
AUTOMOTIVE GRADE
5%, 1%, 0.5%
sizes 0100/0201/0402/0603/0805/1206/1210/1218/2010/2512
AF series
RoHS compliant & Halogen free
Product specification – March 26, 2021 V.8
Product specification
2
10
Chip Resistor Surface Mount
AF
SERIES
0100 to 2512
SCOPE
This specification describes
AF0100 to AF2512 chip resistors
with anti-sulfuration capabilities.
APPLICATIONS
Industrial Equipment
Power Application
Networking Application
High-end Computer &
Multimedia Electronics in high
sulfur environment
Automotive electronics
FEATURES
AEC-Q200 qualified
Superior resistance against
sulfur containing atmosphere
Halogen free product and
production
RoHS compliant
Reduces environmentally
hazardous waste
High component and
equipment reliability
Saving of PCB space
Moisture sensitivity level:
MSL 1
50ppm available
ORDERING INFORMATION - GLOBAL PART NUMBER
Part number is identified by the series name, size, tolerance, packaging
type, temperature coefficient, taping reel and resistance value.
GLOBAL PART NUMBER
AF XXXX X X X XX XXXX L
(1)
(2) (3) (4)
(5)
(6)
(7)
(1) SIZE
0100/0201/0402/0603/0805/1206/1210/1218/2010/2512
(2) TOLERANCE
D = ± 0.5%
F = ± 1%
J = ± 5% (for jumper ordering, use code of J)
(3) PACKAGING TYPE
R = Paper taping reel
K = Embossed plastic tape reel
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
–
= Base on spec
E = ± 50 ppm/°C
(5) TAPING REEL
07 = 7 inch dia. Reel
13 = 13 inch dia. Reel
7W = 7 inch dia. Reel & 2 x standard power
(6) RESISTANCE VALUE
There are 2~4 digits indicated the resistance value. Letter R/K/M is decimal point.
Detailed resistance rules are displayed in the table of “Resistance rule of global part
number”.
(7) DEFAULT CODE
Letter L is system default code for ordering only
(Note)
Resistance rule of global part
number
Resistance coding rule
Example
XRXX
(1 to 9.76
Ω)
XXRX
(10 to 97.6
Ω)
XXXR
(100 to 976
Ω)
XKXX
(1 to 9.76 KΩ)
XMXX
(1 to 9.76 MΩ)
1R = 1
Ω
1R5 = 1.5
Ω
9R76 = 9.76
Ω
10R = 10
Ω
97R6 = 97.6
Ω
100R = 100
Ω
1K = 1,000
Ω
9K76 = 9760
Ω
1M = 1,000,000
Ω
9M76= 9,760,000
Ω
O
RDERING EXAMPLE
The ordering code for an AF0402
chip resistor, value 100 KΩ with
± 1% tolerance, supplied in 7-inch
tape reel with 10Kpcs quantity is:
AF0402FR-07100KL.
NOTE
1. All our R-Chip products are RoHS
compliant and Halogen free. "LFP" of the
internal 2D reel label states "Lead-Free
Process"
2. On customized label, "LFP" or specific
symbol can be printed
www.yageo.com
Mar. 26, 2021 V.8
Product specification
3
10
Chip Resistor Surface Mount
AF
SERIES
0100 to 2512
MARKING
AF0100 / AF0201 / AF0402
No marking
ynsc007
Fig. 1
AF0603 / AF0805 / AF1206 / AF1210 / AF2010 / AF2512
03
Fig. 2
YNSC001
Value=10 KΩ
E-24 series: 3 digits, ±5%, ≥10Ω
First two digits for significant figure and 3rd digit for number of zeros
AF0603
0
YNSC037
Fig. 3
Value = 24
Ω
E-24 series: 3 digits, ± 1%
One short bar under marking letter
E-96 series: 3 digits, ± 1%
First two digits for E-96 marking rule and 3rd letter for number of zeros
Fig. 4
Value = 12.4 KΩ
AF0805 / AF1206 / AF1210 / AF2010 / AF2512
00
AF1218
YNSC004
Fig. 5
Value = 10 KΩ
Both E-24 and E-96 series: 4 digits, ± 1%
First three digits for significant figure and 4th digit for number of zeros
YNSC099-2
E-24 series: 3 digits, ± 5%
First two digits for significant figure and 3rd digit for number of zeros
Fig. 6
Value = 10 KΩ
YNSC103-2
Both E-24 and E-96 series: 4 digits, ± 1%
First three digits for significant figure and 4th digit for number of zeros
Fig. 7
Value = 10 KΩ
NOTE
For further marking information, please see special data sheet “Chip resistors marking”. Marking of AF series is the same as RC series
www.yageo.com
Mar. 26, 2021 V.8
Product specification
4
10
Chip Resistor Surface Mount
AF
SERIES
0100 to 2512
CONSTRUCTION
The resistors are constructed on top of a high grade
ceramic body. Internal metal electrodes are added at
each end and connected by a resistive glaze. The
resistive glaze is covered by a glass.
The composition of the glaze is adjusted to give the
approximate required resistance value and laser trimming
of this resistive glaze achieves the value within tolerance.
The whole element is covered by a protective overcoat.
Size 0603 and bigger is marked with the resistance value
on top. Finally, the two external terminations (Ni / matte
tin) are added. See fig.8
DIMENSIONS
Table 1
For outlines see fig. 8
TYPE
L (mm) W (mm) H (mm) I
1
(mm) I
2
(mm)
AF0100
0.40± 0.02 0.20± 0.02 0.14± 0.02 0.10± 0.03 0.10± 0.03
AF0201
0.60± 0.03 0.30± 0.03 0.23± 0.03 0.12± 0.05 0.15± 0.05
AF0402
1.00± 0.05 0.50± 0.05 0.35± 0.05 0.20± 0.10
AF0603
1.60± 0.10 0.80± 0.10 0.45± 0.10 0.25± 0.15
AF0805
2.00± 0.10 1.25± 0.10 0.50± 0.10 0.35± 0.20
AF1206
3.10± 0.10 1.60± 0.10 0.55± 0.10 0.45± 0.20
0.25± 0.10
0.25± 0.15
0.35± 0.20
0.50± 0.20
OUTLINES
For dimensions see Table 1
marking layer
overcoat
primary glass layer
resistive layer
(Jumper chip is a conductor)
inner electrode
termination(Ni/matte tin)
inner electrode
I2
ceramic substrate
H
overcoat
I
1
W
YNSC086
L
Fig. 8
Chip resistor outlines
AF1210
3.10± 0.10 2.60± 0.15 0.57± 0.10 0.45± 0.20 0.50± 0.20
AF1218
3.10± 0.10 4.60± 0.10 0.57± 0.10 0.45± 0.20 0.50± 0.20
AF2010
5.00± 0.10 2.50± 0.15 0.57± 0.10 0.55± 0.20 0.55± 0.20
AF2512
6.35± 0.10 3.20± 0.15 0.57± 0.10 0.60± 0.20 0.60± 0.20
www.yageo.com
Mar. 26, 2021 V.8
Product specification
5
10
Chip Resistor Surface Mount
ELECTRICAL CHARACTERISTICS
Table 2
AF
SERIES
0100 to 2512
CHARACTERISTICS
TYPE
POWER
Operating
Temperature
Range
Max.
Max.
Dielectric
Working Overload Withstanding
Voltage
Voltage
Voltage
Resistance
Range
5% (E24)
10Ω
≤
R
≤
1MΩ
1% (E24/E96)
10Ω
≤
R
≤
1MΩ
Jumper
<
50mΩ
5% (E24)
1Ω
≤
R
≤
10MΩ
0.5%, 1% (E24/E96)
1Ω
≤
R
≤
10MΩ
Jumper
<
50mΩ
5% (E24)
1Ω
≤
R
≤
22MΩ
0.5%, 1% (E24/E96)
1Ω
≤
R
≤
10MΩ
Jumper
<
50mΩ
Temperature
Coefficient
10Ω
≤
R
<
100Ω
± 300 ppm
/
°C
100Ω
≤
R
≤
1MΩ
± 200 ppm/°C
1Ω
≤
R
≤
10Ω
-100/+350 ppm/°C
10Ω
<
R
≤
10MΩ
± 200 ppm/°C
1Ω
≤
R
≤
10Ω
± 200 ppm/°C
10Ω
<
R
≤
10MΩ
± 100 ppm/°C
10MΩ
<
R
≤
22MΩ
± 200 ppm/°C
100Ω
≤
R
≤
1MΩ
± 50 ppm/°C
1Ω
≤
R
≤
10Ω
± 200 ppm/°C
10Ω
<
R
≤
10MΩ
± 100 ppm/°C
1Ω
≤
R
≤
10Ω
± 200 ppm/°C
10Ω
<
R
≤
10MΩ
± 100 ppm/°C
10MΩ
<
R
≤
22MΩ
± 200 ppm/°C
100Ω
≤
R
≤
10MΩ
± 50 ppm/°C
1Ω
≤
R
≤
10Ω
± 200 ppm/°C
10Ω
<
R
≤
10MΩ
± 100 ppm/°C
1Ω
≤
R
≤
10Ω
± 200 ppm/°C
10Ω
<
R
≤
10MΩ
± 100 ppm/°C
10MΩ
<
R
≤
22MΩ
± 200 ppm/°C
100Ω
≤
R
≤
10MΩ
± 50 ppm/°C
1Ω
≤
R
≤
10Ω
± 200 ppm/°C
10Ω
<
R
≤
10MΩ
± 100 ppm/°C
1Ω
≤
R
≤
10Ω
± 200 ppm/°C
10Ω
<
R
≤
10MΩ
± 100 ppm/°C
10MΩ
<
R
≤
22MΩ
± 200 ppm/°C
100Ω
≤
R
≤
10MΩ
± 50 ppm/°C
1Ω
≤
R
≤
10Ω
± 200 ppm/°C
10Ω
<
R
≤
10MΩ
± 100 ppm/°C
Jumper
Criteria
Rated Current
0.5A
Max. Current
1.0A
Rated Current
0.5A
Max. Current
1.0A
Rated Current
1A
Max. Current
2A
AF0100
1/32 W
–55
°C to 125°C
15V
30V
30V
AF0201
1/20 W
25V
50V
50V
1/16 W
50V
100V
100V
AF0402
5% (E24)
1Ω
≤
R
≤
10MΩ
0.5%, 1%, (E24/E96)
1Ω
≤
R
≤
10MΩ
5% (E24)
1Ω
≤
R
≤
22MΩ
0.5%, 1% (E24/E96)
1Ω
≤
R
≤
10MΩ
Jumper
<
50mΩ
1/8W
50V
100V
100V
1/10 W
75V
150V
150V
Rated Current
1A
Max. Current
2A
AF0603
5% (E24)
1Ω
≤
R
≤
10MΩ
0.5%, 1%, (E24/E96)
1Ω
≤
R
≤
10MΩ
5% (E24)
1Ω
≤
R
≤
22MΩ
0.5%, 1% (E24/E96)
1Ω
≤
R
≤
10MΩ
Jumper
<
50mΩ
1/5 W
–55
°C to 155 °C
75V
150V
150V
1/8 W
150V
300V
300V
Rated Current
2A
Max. Current
5A
AF0805
5% (E24)
1Ω
≤
R
≤
10MΩ
0.5%, 1%, (E24/E96)
1Ω
≤
R
≤
10MΩ
5% (E24)
1Ω
≤
R
≤
22MΩ
0.5%, 1% (E24/E96)
1Ω
≤
R
≤
10MΩ
Jumper
<
50mΩ
1/4 W
150V
300V
300V
1/4 W
200V
400V
500V
Rated Current
2A
Max. Current
10A
AF1206
5% (E24)
1Ω
≤
R
≤
10MΩ
0.5%, 1%, (E24/E96)
1Ω
≤
R
≤
10MΩ
1/2 W
200V
400V
500V
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Mar. 26, 2021 V.8
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