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1. PRODUCT:
ANTI-ARC RESISTORS (the resistor is coated with blue lacquer)
2. PART NUMBER:
Part number of the metal oxide film resistor is identified by the name, power, tolerance, packing,
temperature coefficient, special type and resistance value.
Example：
AAR 100 J T - 52- 20R
(1) (2) (3) (4) (5) (6) (7)
Series Power Resistance Packing Temperature Special Resistance
Name Rating Tolerance Style
Coefficient Type Value
of Resistance
(1) Style: AAR SERIES
(2) Power Rating : 100=1W
(3) Tolerance: J=±5%
(4) Packaging Type: R＝Paper Taping Reel
T＝Tape on Box Packing
B＝Bulk Packing
(5) Temperature
Coefficient ：±300ppm/℃
(6) Special Type： 52-=52.4mm
(7) Resistance Value：E24 Series
Example：1R、10R、100R……
