Fusible Ceramic Resistor

Products

Fusible Ceramic Resistors 

Features

1. Ceramic encased, perfect surge-proof, good safety performance.

2. Resistance fusing instantly when short circuit comes.

3. Ceramic package safe and reliable.

Applications

1. Energy saving lamp

2. Battery chargers

3. Switching power supply.

Dimensions

Type

L max.

W max

D

P

H

d

RXG-21-A-1W

10.5

10.5

5.0±0.5

5.0±0.

3.6±0.5

0.7±0.05

Technical Specifications

Type

Rated Power

Resistance 

Ranges

Tolerance

Rating.Amb.

Temp.

Operating temperature 

range

RXG21-A-1W

1W

0.47Ω~51Ω

±5%

±10%

70°C

-55°C ~ +155°C

Performance

Test item

Specifications

Test method

Short time overload

R≤±(2%+0.05Ω)

10V,5s

Rapid change of temperature

R≤±(1%+0.05Ω)

-55°C /275°C,30min 5 cycles

Leaching

R≤±(1%+0.05Ω)

350±10°C,3.5±0.5s

Climatic category

R≤±(5%+0.05Ω)

275°C,16h/55°C,RH93±3%,24h/-55°C,

2h/8.5kpa, 15~35°C,1h.

Endurance at 70°C

R≤±(5%+0.1Ω)

70±2°C, P, 1000h.

How to order

RXG21

A

1W

100R

±5%

Bag

Type

Style

Power

Nominal Value

Tolerance

Fusible Ceramic Resistor

RXG21

A

1W, 2W

100R

±5%, ±10%

Bag

Note

Please contact us for special requirement about resistance, size, specifications and more details.