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AT series

AT
Automotive Grade Thin Film Chip Resistor
 

Superior resistance against sulfur-containing environments

AEC-Q200 compliant

High precision & stability

Low TCR

Low electrical noise

Advanced sputtering technology

Application

  • Infotainment & Comfort
  • Batteries & Chargers
  • Power Train & Safety
  • Servo Motor Control
  • Safety Devices
  • Smart Meters
  • Smart Home
  • Remote Power Managements
  • Cellular Base Station
  • Servers & UPS
  • Printers

 

GLOBAL PART NUMBER
AT XXXX X X X XX XXXXX L (1) (2) (3) (4) (5) (6) (7)

(1) SIZE: 0402 / 0603 / 0805 / 1206
(2) TOLERANCE: B = ± 0.1% C = ± 0.25% D = ± 0.5% F = ± 1% L = ± 0.01% P = ± 0.02% W = ± 0.05%
(3) PACKAGING TYPE: R = Paper taping reel


(4) TEMPERATURE COEFFICIENT OF RESISTANCE:

A = ± 5 ppm/°C B = ± 10 ppm/°C C = ± 15 ppm/°C D = ± 25 ppm/°C E = ± 50 ppm/°C


(5) TAPING REEL

07 = 7 inch dia. Reel

 

(6) RESISTANCE VALUE

There are 2~4 digits indicated the resistor value.

Letter R/K/M is decimal point

Example: 100R = 100Ω 1K = 1,000Ω

 

(7) DEFAULT CODE

Letter L is system default code for order only (Note)

CONSTRUCTION

A metal film layer is deposited on a high grade ceramic body (aluminium oxide). This resistive layer is trimmed to its nominal value and on both ends a contact is made which will guarantee optimum solderability. This is achieved by applying several layers and for ease of soldering the outer layer consists of Ni/matte tin. The resistive layer is covered with a protective coating.

OPERATING TEMPERATURE RANGE

Range: –55 °C to +155 °C

 

POWER RATING

Each type rated power at 70 °C:

AT0402=1/16 W

AT0603=1/10 W

AT0805=1/8 W

AT1206=1/4 W

https://www.yageo.com/en/Product/Index/rchip/thin_film

 

[DreamChip]
DreamChip is proud to offer the YAGEO Thin Film - Automotive Grade Thin Film Chip Resistor for high precision applications. Utilizing advanced sputtering technology, this resistor offers a narrow tolerance of ±0.1% and a low TCR of ±25ppm/°C, with the lowest TCR available at ±5ppm/°C. With a minimum case size of 0402, this resistor is perfect for automotive and other high-stress applications where precision and stability are critical. Trust DreamChip to provide you with the highest quality products from YAGEO.

AT series

  • Size Power Tolerance TCR Res. Min.Ω Res. Max.Ω
    0402 1/16 ±0.1% 25 10 100K
    0603 1/10 ±0.1% 25 10 330K
    0805 1/8 ±0.1% 25 10 1M
    1206 1/4 ±0.1% 25 10 1M
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