News

2.Features:

Raw materials used for fusible resistors are that of Metal Film Resistor;

Ideal circuit opening controller , disconnecting units from overload rating specified;

Too low or too high ohm value can be supplied on a case to case basis;

Standard gleen color for Normal Size Sky blue cdor for Small Size Product;

3.Explanation On Specifications

FUSING Characteristics

TEST POWER:

16 × Power Rating ..................≦ 60 seconds

20 × Power Rating ..................≦ 40 seconds

25 × Power Rating ..................≦ 30 seconds

32 × Power Rating ..................≦ 10 seconds

4.Explanation On Part Numbers

FRN

Fusible

Resistors

25[S]

Series

16-1/8W (1/6W)

25-1/4W

50-1/2W

[S]-miniature size

Forming and

packaging

T5-T52

T2-T26

H-H Type

F-F Type

100

Nominal

Resistance

10Ω

Resistance

Tolerance

J- ±5%

G- ±2%

Temperature coefficient ±350PPM/℃

Short-time overload △R/R ≦ ±(2%+0.05Ω),with no evidence of mechanical damage

Dielectric withstanding voltage No evidence of flashover,

mechanical damage,arcing or insulation leakage.

Terminal strength No evidence of mechanical damage

Resistance to soldering heat △R/R ≦ ±(1%+0.05Ω),with no evidence of mechanical damage

Solderability Min.95% coverage.

Temperature cycling △R/R ≦ ±(2%+0.05Ω),with no evidence of mechanical damage

Load life in humidity △R/R ≦ ±(5%+0.05Ω),with no evidence of mechanical damage

Load life △R/R ≦ ±(5%+0.05Ω),with no evidence of mechanical damage