DATA SHEET
ANTI-SULFURATED CHIP RESISTORS
AUTOMOTIVE GRADE
AF series
5%, 1%, 0.5%
sizes 0100/0201/0402/0603/0805/1206/1210/1218/2010/2512
Product specification – January 03, 2023 V.9
RoHS compliant & Halogen free
2
Product specification
Chip Resistor Surface Mount
AF
11
0100 to 2512
SERIES
SCOPE
ORDERING INFORMATION - GLOBAL PART NUMBER
This specification describes
AF0100 to AF2512 chip resistors
with anti-sulfuration capabilities.
Part number is identified by the series name, size, tolerance, packaging
type, temperature coefficient, taping reel and resistance value.
APPLICATIONS
AF XXXX X X X XX XXXX L
Industrial Equipment
Power Application
Networking Application
High-end Computer &
Multimedia Electronics in high
sulfur environment
Automotive electronics
GLOBAL PART NUMBER
(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)
FEATURES
AEC-Q200 qualified
for size 0201~2512
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
(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)
1R = 1 Ω
1R5 = 1.5 Ω
9R76 = 9.76 Ω
XXRX
(10 to 97.6 Ω)
10R = 10 Ω
97R6 = 97.6 Ω
XXXR
(100 to 976 Ω)
100R = 100 Ω
XKXX
(1 to 9.76 KΩ)
1K = 1,000 Ω
9K76 = 9760 Ω
XMXX
(1 to 9.76 MΩ)
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
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Jan. 03, 2023 V.9
Product specification
Chip Resistor Surface Mount
AF
SERIES
3
11
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
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
AF1218
YNSC099-2
Fig. 6 Value = 10 KΩ
YNSC103-2
Fig. 7 Value = 10 KΩ
E-24 series: 3 digits, ± 5%
First two digits for significant figure and 3rd digit for number of zeros
Both E-24 and E-96 series: 4 digits, ± 1%
First three digits for significant figure and 4th digit for number of zeros
NOTE
For further marking information, please see special data sheet “Chip resistors marking”. Marking of AF series is the same as RC series
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Jan. 03, 2023 V.9
Product specification
Chip Resistor Surface Mount
AF
4
11
0100 to 2512
SERIES
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
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
H
ceramic substrate
I2
overcoat
I1
DIMENSIONS
Table 1 For outlines see fig. 8
TYPE
L (mm) W (mm) H (mm) I1 (mm) I2 (mm)
0.40± 0.02 0.20± 0.02 0.14± 0.02 0.10± 0.03 0.10± 0.03
AF0100
0.60± 0.03 0.30± 0.03 0.23± 0.03 0.12± 0.05 0.15± 0.05
AF0201
AF0402
1.00± 0.05 0.50± 0.05 0.35± 0.05 0.20± 0.10 0.25± 0.10
AF0603
1.60± 0.10 0.80± 0.10 0.45± 0.10 0.25± 0.15 0.25± 0.15
AF0805
2.00± 0.10 1.25± 0.10 0.50± 0.10 0.35± 0.20 0.35± 0.20
AF1206
3.10± 0.10 1.60± 0.10 0.55± 0.10 0.45± 0.20 0.50± 0.20
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
W
YNSC086
L
Fig. 8 Chip resistor outlines
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Jan. 03, 2023 V.9
Product specification
Chip Resistor Surface Mount
AF
SERIES
5
11
0100 to 2512
ELECTRICAL CHARACTERISTICS
Table 2
CHARACTERISTICS
TYPE
AF0100
AF0201
POWER
1/32 W
Operating
Temperature
Range
–55 °C to 125°C
1/20 W
Max.
Max.
Dielectric
Working Overload Withstanding
Voltage
Voltage
Voltage
15V
25V
30V
50V
Resistance
Range
Temperature
Coefficient
Jumper
Criteria
30V
5% (E24)
10Ω ≤ R ≤ 1MΩ
1% (E24/E96)
10Ω ≤ R ≤ 1MΩ
Jumper < 50mΩ
10Ω ≤ R < 100Ω
± 300 ppm/°C
100Ω ≤ R ≤ 1MΩ
± 200 ppm/°C
Rated Current
0.5A
Max. Current
1.0A
50V
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
Jumper < 50mΩ
1Ω ≤ R ≤ 10Ω
-100/+350 ppm/°C
10Ω < R ≤ 10MΩ
± 200 ppm/°C
Rated Current
0.5A
Max. Current
1.0A
5% (E24)
1Ω ≤ R ≤ 22MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
Jumper < 50mΩ
1Ω ≤ R ≤ 10Ω
± 200 ppm/°C
10Ω < R ≤ 10MΩ
± 100 ppm/°C
10MΩ < R ≤ 22MΩ
± 200 ppm/°C
100Ω ≤ R ≤ 1MΩ
± 50 ppm/°C
Rated Current
1A
Max. Current
2A
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1%, (E24/E96)
1Ω ≤ R ≤ 10MΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
5% (E24)
1Ω ≤ R ≤ 22MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
Jumper < 50mΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
10MΩ < R ≤ 22MΩ
± 200 ppm/°C
100Ω ≤ R ≤ 10MΩ
± 50 ppm/°C
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1%, (E24/E96)
1Ω ≤ R ≤ 10MΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
5% (E24)
1Ω ≤ R ≤ 22MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
Jumper < 50mΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
10MΩ < R ≤ 22MΩ
± 200 ppm/°C
100Ω ≤ R ≤ 10MΩ
± 50 ppm/°C
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1%, (E24/E96)
1Ω ≤ R ≤ 10MΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
5% (E24)
1Ω ≤ R ≤ 22MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
Jumper < 50mΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
10MΩ < R ≤ 22MΩ
± 200 ppm/°C
100Ω ≤ R ≤ 10MΩ
± 50 ppm/°C
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1%, (E24/E96)
1Ω ≤ R ≤ 10MΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
1/16 W
50V
100V
100V
1/8W
75V
100V
100V
AF0402
1/10 W
75V
150V
150V
75V
150V
150V
AF0603
1/5 W
–55 °C to 155 °C
1/8 W
150V
300V
300V
1/4 W
150V
300V
300V
AF0805
1/4 W
200V
400V
500V
1/2 W
200V
400V
500V
AF1206
Rated Current
1A
Max. Current
2A
Rated Current
2A
Max. Current
5A
Rated Current
2A
Max. Current
10A
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Jan. 03, 2023 V.9
Product specification
Chip Resistor Surface Mount
AF
SERIES
6
11
0100 to 2512
ELECTRICAL CHARACTERISTICS
Table 2
CHARACTERISTICS
TYPE
POWER
Operating
Temperature
Range
Max.
Max.
Dielectric
Working Overload Withstanding
Voltage
Voltage
Voltage
Resistance
Range
Temperature
Coefficient
Jumper
Criteria
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
100Ω ≤ R ≤ 1MΩ
± 50 ppm/°C
Rated Current
2A
Max. Current
10A
1/2 W
200V
500V
500V
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
Jumper < 50mΩ
1W
200V
500V
500V
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 1MΩ
± 100 ppm/°C
100Ω ≤ R ≤ 2.2MΩ
± 50 ppm/°C
AF1210
1W
200V
500V
500V
5% (E24)
1Ω ≤ R ≤ 1MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 1MΩ
Jumper < 50mΩ
200V
500V
500V
5% (E24)
1Ω ≤ R ≤ 1MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 1MΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 1MΩ
± 100 ppm/°C
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
100Ω ≤ R ≤ 10MΩ
± 50 ppm/°C
AF1218
1.5 W
–55 °C to 155 °C
3/4 W
200V
500V
500V
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
Jumper < 50mΩ
1.25W
200V
500V
500V
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
500V
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1% (E24/E96)
1Ω ≤ R ≤ 10MΩ
Jumper < 50mΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
100Ω ≤ R ≤ 10MΩ
± 50 ppm/°C
500V
5% (E24)
1Ω ≤ R ≤ 10MΩ
0.5%, 1% (E24/E96)
1Ω≤ R ≤ 10MΩ
1Ω ≤ R < 10Ω
± 200 ppm/°C
10Ω ≤ R ≤ 10MΩ
± 100 ppm/°C
AF2010
1W
200V
500V
AF2512
2W
200V
500V
Rated Current
2A
Max. Current
10A
Rated Current
2A
Max. Current
10A
Rated Current
2A
Max. Current
10A
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Jan. 03, 2023 V.9
Product specification
Chip Resistor Surface Mount
AF
SERIES
7
11
0100 to 2512
FOOTPRINT AND SOLDERING PROFILES
For recommended footprint and soldering profiles of AF -series is the same as RC-series. Please see the special
data sheet “Chip resistors mounting”.
PACKING STYLE AND PACKAGING QUANTITY
Table 3 Packing style and packaging quantity
PACKING STYLE
Paper taping reel (R)
Embossed taping reel (K)
REEL
DIMENSION
AF0100
AF0201
AF0402
AF0603
AF0805
AF1206
AF1210
AF1218
AF2010
AF2512
7" (178 mm)
20,000
10,000/20,000
10,000/20,000
5,000
5,000
--
13" (330 mm)
--
50,000
50,000
20,000
20,000
--
7" (178 mm)
--
--
--
--
--
4,000
NOTE
1. For paper/embossed tape and reel specification/dimensions,
please see the special
data sheet “Chip
resistors
packing”.
TEMPERATURE
COEFFICIENT
OF
RESISTANCE
RESISTANCE
RANGE
FUNCTIONAL DESCRIPTION
toE910 m
PT040
O
PERATING TEMPERATUR100
E Rm
ANG
2
± 200 ppm/°C
AF0100 Range: -55°C to + 125°C
PT060 - AF2512 Range: -55°C to + 155°C
AF0201
± 200 ppm/°C
3
P
(%Prated)
MLB206_9-1
100
0201 to 2512
PT080
P
OWER RATING
± 200 ppm/°C
5
Each type
power
at 70°C:
100rated
MΩ TO
910 MΩ
PT120
AF0100=1/32W
(0.03125W) 100 mΩ
6
AF0201=1/20W (0.05W)
PT201
AF0402=1/16
W (0.0625W); ±1/8W
(0.125W)
100 ppm/°C
0
AF0603=1/10 W (0.1W); 1/5W (0.2W)
PT251
AF0805=1/8
W (0.125W); 1/4W
± 100(0.25W)
ppm/°C
2
AF1206=1/4 W (0.25W); 1/2W (0.5W)
50
0100
> 100 mΩ
0
55
0
± 75 ppm/°C
50
70
100
125 155
o
Tamb ( C)
Fig. 9 Maximum dissipation (P max) in percentage of rated power as
± 75 ppm/°C
a function of the operating ambient temperature (T amb)
AF1210=1/2W (0.5W); 1W
AF1218=1W; 1.5W
AF2010=3/4W (0.75W); 1.25W
AF2512=1W, 2W
R ATED VOLTAGE
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
V = √(P X R)
or max. working voltage whichever is less
Where
V = Continuous rated DC or AC (rms) working
voltage (V)
P = Rated power (W)
R = Resistance value (
)
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Jan. 03, 2023 V.9
Product specification
Chip Resistor Surface Mount
AF
SERIES
8
11
0100 to 2512
TESTS AND REQUIREMENTS
Table 4 Test condition, procedure and requirements
TEST
TEST METHOD
PROCEDURE
REQUIREMENTS
High Temperature
Exposure
AEC-Q200 Test 3
0100: 1,000 hours at 125 °C
MIL-STD-202 Method 108
Others: 1,000 hours at 155± 3 °C
unpowered
0100: ± (2.0%+0.05Ω)