Datasheet > HCTF

HCTF

更新时间： 2024-09-22 01:24:55

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	92K
描述
High Current Thermal Fuse

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数据手册

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HCTF 数据手册

HCTF Series

Vishay Beyschlag

www.vishay.com

High Current Thermal Fuse

FEATURES

• Functioning temperature: _F= (235 15) °C

• Holding temperature: _H= 160 °C

• Current:  55 A

• Suitable for resistive welding systems

• Material categorization: For definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Automotive

- Fan control units

- ABS

The HCTF series is especially designed for high current

applications with an operation temperature up to 160 °C.

In case of excess heat in the range of the functioning

temperature of (235 15) °C the thermo fuse opens

automatically and disconnects the circuit. Typical

applications are automotive power electronics that are

connected to steady battery power (B+ or terminal

number 30).

- Diesel glow plug relays

- Diesel pre-heaters

- Electric coolant pumps

TECHNICAL SPECIFICATIONS

DESCRIPTION

HCTF 235

(235 15) °C

160 °C

Functioning temperature _F

Holding temperature _H(1000 h)

Voltage U_DC

24 V

(1)

Current I_DC

 55 A

Cold resistance R_cold

Residual resistance R_safter breaking

Note

 0.1 m

> 1 M

(1)

Current rating depends on external thermal management.

DIMENSIONS

W₁

W₂

D₁

D₂

DIMENSIONS - Mass and relevant physical dimensions

W₁

(mm)

W₂

(mm)

D₁

(mm)

D₂

(mm)

MASS

(g)

TYPE

HCTF

19.8 0.5

6.5 0.5

8.0 0.5

1.8 0.2

1.3 0.3

Revision: 10-Apr-13

Document Number: 28798

For technical questions, contact: fuse@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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