Film Resistors

Series RY Metal oxide film fixed resistors

Series RY Metal oxide film fixed resistors

FEATURES

Low temperature coefficient, low noise.
Anti wet, anti oxidation，powerful overload capacity， long-term operating stability.
Wide range of operating temperature.
Several types of package: taping or bulk packaging.

POWER DERATING CURVE

TECHNICAL SPECIFICATIONS

Type	Power Rating (W)	T.C.A. (10^-6/℃)	Limiting Element Voltage(V)	Dielectric withstanding voltage(V)	Resistance Range(Ω )	Operating Temp. Range(℃)
AY14/1YL14	1/4	土250	250	400	0.1~100k	-55 ~+155
RY 15/HYL15	1/2		250	400
HY 16/RYL16	1		350	600
RY 17/RYL17	2		350	600
AY1 BVRYL 18	3		500	700
RYOXEW	5		500	800
RYG5W	5		500	800
AYO7W	7		500	800

CHARACTERISTICS

TEST ITEM

SPECIFICATIONS

TEST METHOD

Resistance to soldering heat

△ R≤土(1%R+0.05Ω)

260℃,10Sec

Fast temperature change

△ R≤土(1%R+0.05Ω)

-55℃/+125℃，5Cycle

Dampheat,Steady State

△ R≤土(5%R+0.1Ω)

+40℃, RH93土3%，1000h

Endurance at 70C

△ R≤土(5%R+0.1Ω)

70土2℃, 1000h

Terminal strength

△R≤士(1%R+0.05Ω)

10N

Short time overload

△R≤士(1%R+0.05Ω)

2.5V_R，5Sec ;