DATA SHEET
ANTI-SULFURATED CHIP RESISTORS
AF series
5%, 1%, 0.5%
sizes 0201/0402/0603/0805/1206/1210/1218/2010/2512
Product specification – September 17, 2019 V.6
RoHS compliant & Halogen free
Product specification
Chip Resistor Surface Mount
AF
9
SCOPE
ORDERING INFORMATION - GLOBAL PART NUMBER
This specification describes
AF0201 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
Industrial Equipment
Power Application
Networking Application
High-end Computer &
Multimedia Electronics in high
sulfur environment
Automotive electronics
2
0201 to 2512
SERIES
GLOBAL PART NUMBER
AF XXXX X X X XX XXXX L
(1)
(2) (3) (4)
(5)
(6)
(7)
(1) SIZE
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
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
(3) PACKAGING TYPE
R = Paper taping reel
K = Embossed plastic tape reel
(4) TEMPERATURE COEFFICIENT OF RESISTANCE
– = Base on spec
(5) TAPING REEL
07 = 7 inch dia. Reel
13 = 13 inch dia. Reel
(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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Sep. 17, 2019 V.6
Product specification
Chip Resistor Surface Mount
AF
SERIES
3
9
0201 to 2512
MARKING
AF0201 / AF0402
No marking
Fig. 1
AF0603 / AF0805 / AF1206 / AF1210 / AF2010 / AF2512
03
Fig. 2
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
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
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
Fig. 6 Value = 10 KΩ
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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Sep. 17, 2019 V.6
Product specification
Chip Resistor Surface Mount
AF
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)
I1 (mm)
SERIES
0201 to 2512
4
9
OUTLINES
For dimensions see Table 1
I2 (mm)
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 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
Fig. 8 Chip resistor outlines
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Sep. 17, 2019 V.6
Product specification
Chip Resistor Surface Mount
AF
SERIES
5
9
0201 to 2512
ELECTRICAL CHARACTERISTICS
Table 2
CHARACTERISTICS
TYPE
AF0201
RESISTANCE RANGE
Operating
Max.
Max.
Dielectric
Temperature Working Overload Withstanding
Range Voltage
Voltage
Voltage
Jumper
Criteria
Rated Current
0.5A
± 5% (E24),
1Ωto 10MΩ
± 0.5%, ± 1% (E24/E96),
1Ω to 10MΩ
Zero Ohm Jumper < 0.05Ω
AF0402
AF0603
AF0805
Temperature Coefficient
of Resistance
50 V
50 V
100 V
100 V
Rated Current
1.0A
150 V
Max. Current
2.0A
150 V
1 Ω ≤ R ≤ 10 Ω, ± 200 ppm/°C
150 V
300 V
300 V
10 Ω < R ≤ 10 MΩ, ± 100 ppm/°C
10 MΩ < R ≤ 22 MΩ, ± 200 ppm/°C
AF1210
AF1218
AF2010
AF2512
± 5% (E24),
1Ω to 1MΩ
± 0.5%, ± 1% (E24/E96),
1Ω to 1M
Zero Ohm Jumper < 0.05Ω
± 5% (E24),
1Ω to 10MΩ
± 0.5%, ± 1% (E24/E96),
1Ω to 10M
Zero Ohm Jumper < 0.05Ω
Rated Current
2.0A
Max. Current
5.0A
Rated Current
2.0A
200 V
± 5% (E24),
1Ω to 10MΩ
± 0.5%, ± 1% (E24/E96),
1Ω to 10M
Zero Ohm Jumper < 0.05Ω
1.0A
50 V
–55 °C to +155 °C
AF1206
Max. Current
25 V
75 V
± 5% (E24),
1 Ω to 22 MΩ
± 0.5%, ± 1% (E24/E96),
1 Ω to 10 MΩ
Zero Ohm Jumper < 0.05 Ω
1Ω ≤ R ≤10Ω, -100/+350 ppm/°C
10Ω < R ≤ 10MΩ, ± 200 ppm/°C
400 V
500 V
Max. Current
10.0A
Rated Current
2.0A
200 V
500 V
500 V
Max. Current
10.0A
200 V
500 V
500 V
200 V
500 V
500 V
200V
500V
500V
1Ω ≤ R ≤ 10Ω, ± 200 ppm/°C
10Ω < R ≤ 10MΩ, ± 100 ppm/°C
Rated Current
2.0A
Max. Current
10.0A
Rated Current
2.0A
Max. Current
10.0A
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Sep. 17, 2019 V.6
Product specification
Chip Resistor Surface Mount
AF
SERIES
6
9
0201 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
REEL
DIMENSION
AF0201
7" (178 mm)
10,000/20,000
10,000/20,000
13" (330 mm)
50,000
7" (178 mm)
--
Paper taping reel (R)
Embossed taping reel (K)
AF0402 AF0603/0805/
1206
AF1210
AF1218/2010/
2512
5,000
5,000
--
50,000
20,000
20,000
--
--
--
--
4,000
NOTE
1. For paper/embossed tape and reel specification/dimensions, please see the special data sheet “Chip resistors packing”.
RESISTANCE
TEMPERATURE COEFFICIENT OF RESISTANCE
RANGE
100 mΩ to 910 mΩ
PT040
FUNCTIONAL DESCRIPTION
2
OPERATING TEMPERATUR±E200
RAppm/°C
NGE
PT060
AF0201 - AF2512 Range: ± 200 ppm/°C
3
-55 °C to + 155 °C (Fig. 7)
PT080
± 200 ppm/°C
5
POWER100
RAMΩ
TING
TO 910 MΩ
PT120type rated power at 70 °C:
Each
100 mΩ
6
AF0201=1/20W
(0.05W)
AF0402=1/16
W (0.0625W)
PT201
± 100 ppm/°C
AF0603=1/10
W (0.1W)
0
AF0805=1/8 W (0.125W)
PT251
AF1206=1/4
W (0.25W)
± 100 ppm/°C
2
AF1210=1/2W
(0.5W)
AF1218=1W
AF2010=3/4W (0.75W)
AF2512=1W
> 100 mΩ
± 75 ppm/°C
± 75 ppm/°C
Fig. 7 Maximum dissipation (P max) in percentage of rated power as
a function of the operating ambient temperature (T amb)
R ATED VOLTAGE
The DC or AC (rms) continuous working voltage
corresponding to the rated power is determined by
the following formula:
V=
R
Where
V = Continuous rated DC or AC (rms) working
voltage (V)
P = Rated power (W)
R = Resistance value (Ω )
www.yageo.com
Sep. 17, 2019 V.6
Product specification
Chip Resistor Surface Mount
AF
SERIES
7
9
0201 to 2512
TESTS AND REQUIREMENTS
Table 4 Test condition, procedure and requirements
TEST
TEST METHOD
PROCEDURE
REQUIREMENTS
Temperature
Coefficient of
Resistance
(T.C.R.)
IEC 60115-1 4.8
At +25/–55 °C and +25/+125 °C
Refer to table 2
MIL-STD-202 Method 304
Formula:
R2–R1
T.C.R= ------------------------- × 106 (ppm/°C)
R1(t2–t1)
Where
t1=+25 °C or specified room temperature
t2=–55 °C or +125 °C test temperature
R1=resistance at reference temperature in ohms
R2=resistance at test temperature in ohms
Life/Endurance
IEC 60115-1 4.25
MIL-STD-202 Method 108
At 70± 2 °C for 1,000 hours, RCWV applied for
1.5 hours on, 0.5 hour off, still-air required
± (1.0%+0.05 Ω)
High
Temperature
Exposure
MIL-STD-202 Method 108
1,000 hours at 155± 3°C
unpowered
± (1.0%+0.05 Ω)
Moisture
Resistance
MIL-STD-202 Method 106
Each temperature / humidity cycle is defined at 8
hours, 3 cycles / 24 hours for 10d. with 25 °C /
65 °C 95% R.H, without steps 7a & 7b,
unpowered
± (0.5%+0.05 Ω) for 0.5%, 1%
tol.
Parts mounted on test-boards, without
condensation on parts
Thermal Shock
MIL-STD-202 Method 107
–55 / +125 °C
Number of cycles required is 300. Devices
mounted
Short Time
Overload
IEC60115-1 4.13
Bending
IEC 60115-1 4.33