FKU5MB10RJP [TOKEN]

FKU/FRU Thermal Cut-offs Resistors; FKU / FRU温度保险丝电阻取舍


型号：	FKU5MB10RJP
厂家：	TOKEN ELECTRONICS INDUSTRY CO., LTD.
描述：	FKU/FRU Thermal Cut-offs Resistors FKU / FRU温度保险丝电阻取舍
文件：	总3页 (文件大小：320K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FKU/FRU Thermal Cut-offs Resistors

TOKEN

Thermal Cut-offs

Resistors

Cement Resistors with Thermal Cut-offs - FKU/FRU Series

Ultimate Protection Thermal Cutoffs

for High Power Applications

Preview

Fast-acting protection device for high-power applications combines thermal fuse element and resistor on a single

substrate.

Token offers FKU (Wirewound Resistor + Thermal Cut-offs) and FRU (Metal Oxide Film Resistor + Thermal

Cut-offs) two Series, both are a new concept in thermal fuse technology and are designed to protect against over-

heating in electrical products.

The two active components, a thermal cutoff is a fusible alloy and a resistor is a voltage divider, both are

surrounded by a ceramic cement with special resin. Under normal operating temperatures the fusible alloy joins

the two lead wires within the body of the cutoff and the power resistor acts as a normal function resistor. When

the preset temperature of the cutoff is reached, the fusible alloy melts and with the aid of the special resin,

complete cutoff is ensured.

By combining a thermal fuse element and resistor on a single substrate, Token has created a fast-acting ultimate

protection device for high power applications up to 10A/250V.

Resistance range of FKU Wirewound Type Thermal Cut-offs is 1Ω~100Ω and FRU Metal Oxide Film Type

Thermal Cut-offs is 110Ω~10KΩ. Both standard precision tolerance is J(±5%).

Our custom solutions are designed to address your need for technical and economic success in a timely manner.

Features

- Miniature size

- Radial leaded form

- Accurate fusing temperature

- Various temperature settings

- Current Rating: Up to 10Amp

- Products with Pb-free Terminations and RoHS compliant

- Economical by combining both function of a thermal fuse

and a pulse resistor

Applications

- Motors - fans, copiers, washing machines, air conditioners, compressors.

- Electronics - TVs, tape recorders, stereos, video recorders, ﬂuorescent lamps, transformers, surge

suppressors, computers, telecommunication equipment.

- Appliances - electric blankets, space heaters, stoves, irons, hair dryers, cookers, toaster ovens, clothes

dryers, toasters, mixers, microwave ovens, crock pots.

Version 2010

rfq token.com.tw

http://www.token.com.tw/

01 of 03

FKU/FRU Thermal Cut-offs Resistors

TOKEN

General Speciﬁcations (Unit: mm)

Power Derating Curve

25°C

120

100

5MM

5MN

ФD1

ФD2

-40 -20

20 40 60 80 100 120 140 160

Ambient Temperature (°C)

Dimension (mm)

Type

W ± 1 D ± 1 H ± 1.5 RM+2/-1

D1(R terminal) D2(F terminal)

FKU/FRU-5M

FKU/FRU-7M

FKU/FRU-10M

2A:0.6

±0.110A:1.0

±0.1

4.5 ±1

0.8±0.1

7.5

Electrical Performance

Rated Power

at 25°C (W)

Resistance

Range(Ω)

Fusing Temperature Protector

Fusing Standard

Tolerance(%)

Standard

MARK

10M FKU

FRU

FKU

FRU

Temperature(°C) Current(A) Voltage(V)

109+1/-3

1.2

1.6

2.0

0.8

1.2

1.4

1.6

2.1

1.4

2.0

2.4

1.2

1.4

1.6

2.0

2.4

2.0

2.5

3.5

129±4

152±4

188+3/-1

226+1/-3

95+3/-0

110±4

J(±5)

K(±10)

250

1~100 110~10K

J(±5)

126±4

130±4

145±4

rfq token.com.tw

http://www.token.com.tw/

Version 2010

02 of 03

FKU/FRU Thermal Cut-offs Resistors

TOKEN

How to Order

FRU

10R













 Part Number

 Resistance Value (Ω)

Code

Resistance Value

Code

Resistance Value (Ω)

Metal Oxide type

Thermal Cut-offs

1Ω

FRU

FKU

10R

100R

10Ω

Wirewound type

Thermal Cut-offs

100RΩ

1000Ω

 Rated Power (W): 5M, 7M, 10M

 Thermal Cut-offs (Ω)

 Resistance Tolerance (%)

Code

Resistance Tolerance (%)

Code

Thermal Cut-offs

109+1/-3°C

129±4°C

±5%

±10%

 Package

152±4°C

Code

Package

Bulk

188+3/-1°C

226+1/-3°C

95+3/-0°C

110±4°C

126±4°C

130±4°C

145±4°C

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Version 2010

rfq token.com.tw

http://www.token.com.tw/

03 of 03

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