Datasheet > RF733ALTD1R6J

RF733ALTD1R6J

更新时间： 2023-07-15 00:00:00

品牌	Logo	应用领域
大兴电工 - KOA		温度传感电阻器
页数	文件大小	规格书
1页	108K
描述
PTC Resettable Fuse, 1.6ohm, Surface Mount, CHIP

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RF733ALTD1R6J 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8533.40.80.70	风险等级：	5.64
JESD-609代码：	e0	安装特点：	SURFACE MOUNT
端子数量：	2	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装形状：	RECTANGULAR PACKAGE
包装方法：	TR, PAPER, 7 INCH	额定功率耗散 (P)：	6 W
额定温度：	70 °C	电阻：	1.6 Ω
电阻器类型：	PTC RESETTABLE FUSE	表面贴装：	YES
端子面层：	Tin/Lead (Sn/Pb)	端子位置：	DUAL ENDED
端子形状：	WRAPAROUND	热敏电阻器应用：	TEMPERATURE SENSING
容差：	5%

RF733ALTD1R6J 数据手册

THERMAL SENSORS / CIRCUIT PROTECTORS

CIRCUIT PROTECTORS

TECHNOLOGY OF TOMORROW

FUSIBLE FLAT CHIP

RESISTORS

RF73

STRUCTURE

1 Ceramic substrate

2 Top termination

3 Bottom termination

4 Fusible resistive film

5 Protective layer

6 End termination (Ni Cr)

7 Diffusion barrier (Ni)

8 Solder plating

IDENTIFICATION

PRODUCT CODE COATING COLOR

MARKING

Products with Pb-free terminations

meet RoHS requirements

RF73 Brown

Black, 3 digits

TYPE DESIGNATION (HOW TO ORDER)

Old Part No.

RF73B

22R

New Part No.

(Pb-free)

RF73

220

TAPING*

STYLE

TERMINATION

NOMINAL

RESISTANCE

3 digits

RESISTANCE

TOLERANCE

J: 5ꢀ

PRODUCT CODE

TOLERANCE

TD, TE, BK

1J…3A

SURFACE MATERIAL

T: Sn

L: Sn/b

*Please see “PACKAGING”

FEATURES

DIMENSIONS (mm)

■ Small and light with the same configuration as a flat chip resistor (RK73 series)

■ Works as a resistor in normal operation

TYPE

0.2

0.1

0.5

RF73 1J

RF73 2A

RF73 2B

RF73 2E

RF73 2H

RF73 3A

1.6

0.8 0.1 0.3 0.1 0.3 0.1

1.25 0.1 0.4 0.2 0.3

1.6 0.2

2.6 0.2

2.5 0.2

3.1 0.2

■ Fuses quickly and protects circuits when excessive voltage is applied

■ Anti-Leaching nickel barrier terminations

■ Fusing time: max. 60 sec.

■ Recognized by safety standard UL1412 (2A/0805…3A/2512) (1J/0603 is not recognized)

■ Meets or exceeds IEC 60115-8, JIS C 5201-8, EIAJ RC-2124

■ Rated ambient temperature: + 70° C

■ Operating temperature range: - 55° C ... + 125° C

■ Suitable for reflow and wave soldering

+0.2

2.0

3.2

-0.1

–

0.2

0.4

0.1

0.5 0.3

0.6

5.0

6.3

–

0.2

0.1

(0.65 0.15)*

* Time of change to (0.65 0.15) will be announced by PCN.

ONE PULSE LIMITING ELECTRIC POWER

100

EXAMPLE OF FUSING CHARACTERISTICS

1J, 2A

001

0.1

100

Pulse duration (ms)

Fusing Power (W)

RATING

RESISTANCE

RANGE

POWER

FUSING CHARACTERISTICS

(FUSING POWER)

SIZE

TYPE

T.C.R.

RATING*

0.063 W

0.1 W

(E24)

1Ω … 100Ω

J( 5ꢀ)

2.6 W

2.4 W

1.1Ω … 20Ω

2.1 W

22Ω … 100Ω

0603

0805

1206

1210

2010

2512

RF73 1J

RF73 2A

RF73 2B

RF73 2E

RF73 2H

RF73 3A

see below*

–

1 Ω

3.0 W

2.6 W

2.4 W

2.1 W

22 Ω…100 Ω

2.0 W

110 Ω…510 Ω

1.75 W

110 Ω…510 Ω

3.0 W

110 Ω…510 Ω

3.2 W

110 Ω…510 Ω

+1000…

–500 ppm/K

(0.2Ω…4.3Ω)

0.2 Ω…0.47 Ω 0.51 Ω…1.0 Ω 1.1 Ω…20 Ω

3.75 W

0.2 Ω…0.47 Ω 0.51 Ω…10 Ω

4.5 W 4.1 W

2.875 W

2.5 W

2.0 W

0.125 W

0.2 Ω

…

510 Ω

11 Ω…24 Ω

27 Ω…100 Ω

3.5 W

3.2 W

30 Ω…100 Ω

0.25 W

0.5 W

1.0 W

0.2 Ω…0.47 Ω 0.51 Ω…4.7 Ω 5.1 Ω…27 Ω

500 ppm/K

(4.7Ω…510Ω)

5.5 W

0.2 Ω…0.47 Ω 0.51 Ω…4.7 Ω 5.1 Ω…27 Ω

6.5 W 6.0 W 5.0 W

0.2 Ω…0.47 Ω 0.51 Ω…4.7 Ω 5.1 Ω…30 Ω

5.0 W

4.0 W

3.5 W

J ( 5ꢀ)

30 Ω…100 Ω

4.5 W

33 Ω…100 Ω

4.0 W

110 Ω…510 Ω

*For resistors operated at an ambient temperature of +70°C or above, the power rating shall be derated.

*T.C.R. +1000 … -500ppm/K (1Ω … 3.3Ω), T.C.R. 500ppm/K (3.6Ω … 100Ω)

EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21/89 89-0 • FAX: +49 (0) 48 21/89 89 89 • Internet: www.koaeurope.de

Revision: 5. Nov. 2004

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