DATA SHEET
THIN FILM CHIP RESISTORS
AUTOMOTIVE GRADE
AT series
0.1% TO 1%, TC 15 TO TC50
sizes 0402/0603/0805/1206
RoHS compliant
Product specification October 24, 2017 V.5
Product specification 2
9
SERIES 0402 to 1206
AT
Chip Resistor Surface Mount
SCOPE ORDERING INFORMATION - GLOBAL PART NUMBER
This specification describes AT0402 to Part number is identified by the series name, size, tolerance, packaging
AT1206 high precision-high stability type, temperature coefficient, taping reel and resistance value.
chip resistors with lead-free
GLOBAL PART NUMBER
terminations made by thin film
AT XXXX X X X XX XXXXX L
process.
( ) ( ) ( ) ( ) ( ) ( ) ( )
1 2 3 4 5 6 7
( )
1 SIZE
APPLICATIONS
Automotive electronics
0402 / 0603 / 0805 / 1206
Industrial and medical equipment
( )
2 TOLERANCE
Test and measuring equipment
B = 0.1%
Telecommunications
C = 0.25%
D = 0.5%
F = 1%
FEATURES
AEC-Q200 qualified
( )
3 PACKAGING TYPE
Superior resistance against sulfur
R = Paper taping reel
containing atmosphere
( )
4 TEMPERATURE COEFFICIENT OF RESISTANCE
Moisture sensitivity level: MSL 1
C = 15 ppm/C
Products with lead free
D = 25 ppm/ C
terminations meet RoHS
E = 50 ppm/ C
requirements
Reducing environmentally ( )
5 TAPING REEL
hazardous wastes
07 = 7 inch dia. Reel
High component and equipment
( )
6 RESISTANCE VALUE
reliability
There are 2~4 digits indicated the resistor value.
Non-forbidden materials used in
products/production
Letter R/K/M is decimal point
Example: 100R = 100
Halogen free epoxy
1K = 1,000
(7) DEFAULT CODE
(NOTE)
Letter L is the system default code for ordering only.
ORDERING EXAMPLE
The ordering code of a AT0402 chip resistor, TC 25 value 56 with
0.5% tolerance, supplied in 7-inch tape reel is: AT0402DRD0756RL.
NOTE
1. All our Rchip products meet RoHS compliant and Halogen Free.LF of the
internal 2D reel label mentionsLead Free Proces.
2. On customized label,LF or specific symbol can be printed.
www.yageo.com
Oct. 24, 2017 V5