AG
High Temperature Thick Film Chip Resistors
 
Higher operating temperature 175°C
Superior resistance against sulfur-containing environments
Highly reliable electrode construction
FOS test method: ASTM B809-95 105°C, 750 hours
 
GLOBAL PART NUMBER
AG XXXX X X X XX XXXX L (1) (2) (3) (4) (5) (6) (7)

(1) SIZE: 0402 / 0603 / 0805 / 1206
(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

(5) TAPING REEL & POWER:
07 = 7 inch dia. Reel 
13 = 13 inch dia. Reel 
7W = 7 inch dia. Reel & High 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”.
 
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

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.
 
OPERATING TEMPERATURE RANGE 
AG0402 - AG1206 Range: -55°C to + 175°C
 
POWER RATING 
Each type rated power at 105°C: 
AG0402=1/16W (0.0625W); 1/10W (0.1W) 
AG0603=1/10W (0.1W); 1/8W (0.125W) 
AG0805=0.15 W 
AG1206=1/4 W (0.25W)
 
https://www.yageo.com/en/Product/Index/rchip/high_temperature
 
[DreamChip]
The AG series of high temperature thick film chip resistors from YAGEO are perfect for applications requiring a high level of thermal stability. These resistors are designed to operate at temperatures of up to 175°C and are made using thick film resistive technology. They are ideal for use in harsh environments where high temperatures are common, such as automotive and industrial applications. With their small size and high performance, these resistors are a great choice for a wide range of electronic devices. DreamChip, a trusted YAGEO distributor, offers these resistors at competitive prices, with fast and reliable shipping.