AF
Anti-Sulfurated Chip Resistor
 
Superior resistance against sulfur-containing environments
Highly reliable electrode construction
FOS test method: ASTM B809-95 105°C, 750 hours

Application
Infotainment & Comfort
Power Train & Safety
Safety Devices
Remote Power Managements
Inverters
Power Supply
Cellular Base Station
Laptops & Tablets
Servers & UPS
 
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 order 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

OPERATING TEMPERATURE RANGE
AF0100 Range: -55°C to + 125°C
AF0201 - AF2512 Range: -55°C to + 155°C
 
POWER RATING
Each type rated power at 70°C:
AF0100=1/32W (0.03125W)
AF0201=1/20W (0.05W)
AF0402=1/16 W (0.0625W); 1/8W (0.125W)
AF0603=1/10 W (0.1W); 1/5W (0.2W)
AF0805=1/8 W (0.125W); 1/4W (0.25W)
AF1206=1/4 W (0.25W); 1/2W (0.5W)
AF1210=1/2W (0.5W); 1W
AF1218=1W; 1.5W
AF2010=3/4W