Product Main

Specifications

Fusing Characteristics

Magnification of Power Rating

Resistance Range (Ω)

<2

2~10

>10

Fusing time （s）
12
-
120
60
16
90
45
30
25
30
20
15

V. Characteristics

Test Item

Specifications

Test Method
GB/T 5729 IEC115-1

Rapid change of temperature

ΔR≤ ±(1%R+0.05Ω)

4.19

Overload

ΔR≤ ±(1%R+0.05Ω)
4.13

Pulse overload

ΔR≤ ±(2%R+0.05Ω)
With SJ2865 clause 1.8.2

Resistance to Sold heat

ΔR≤ ±(1%R+0.05Ω)
4.18
Vibrations
ΔR≤ ±(1%R+0.1Ω)
4.22
Climatic category
ΔR≤ ±(5%R+0.1Ω)
4.23
Endurance at 70℃
ΔR≤ ±(5%R+0.1Ω)
4.25.1
Dampheat,Steady State
ΔR≤ ±(5%R+0.1Ω)
4.24
Flamproof

No inflame
4.26