Datasheet > RXEF075-1

RXEF075-1

更新时间： 2025-08-18 19:02:15

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
10页	823K
描述
跳断时间(s):6.3 s;元器件封装:径向，圆片式;

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RXEF075-1 数据手册

PolySwitch^®Resettable PPTCs

Radial Leaded > RXEF Series

RoHS

RXEF Series

Description

Littelfuse PolySwitch radial-leaded devices represent the

most comprehensive and complete set of PPTC products

available in the industry today. RXEF series offers low hold

currents (down to 50mA) and high voltage rating

(up to 72V).

Features

• Resettable and single-use overcurrent devices

• Wide range of form factor and termination methods

• Devices compatible with high-volume electronics

assembly

Agency Approvals

• RoHS compliant, Lead-Free and Halogen-Free

AGENCY

AGENCY FILE NUMBER

E74889

Applications

• Satellite video receivers

• Industrial controls

• Transformers

• CD-ROMs

78165

• Game machines

• Battery packs

72161785

• Computer motherboards • Phones

• Modems

• Fax machines

• USB hubs, ports and

peripherals

• Analog and digital line cards

• Printers

• IEEE 1394 ports

Additional Information

Samples

Datasheet

Resources

Electrical Characteristics

I_H

I_T

V_MAX

I_MAX

(AC_ARMS

P_{D Typ}

(W)

Max Time-to-trip

R_MIN

(Ω)

R_MAX

(Ω)

R_1MAX

(Ω)

Part

Number

Lead Size

(mm²/AWG)

(A)

(V_DC

)

(V_{AC RMS}

)

(DC_ADC

)

(A)

(s)

RXEF – 60V

RXEF005

RXEF010

RXEF017

0.05

0.10

0.17

0.10

0.20

0.34

–

0.22

0.38

0.48

0.25

0.50

0.85

5.0

4.0

3.0

7. 3

2.5

3.3

11.10 20.00

0.128/26

0.205/24

–

4.50

5.21

7.50

8.00

Notes:

I_H

I_T

: Hold current: maximum current device will pass without interruption in 20°C still air.

R_MIN: Minimum resistance of device as supplied at 20°C unless otherwise specified.

R_MAX: Maximum resistance of device as supplied at 20°C unless otherwise specified.

: Trip current: minimum current that will switch the device from low resistance to

high resistance in 20°C still air.

R_1MAX

Maximum resistance of device when measured one hour post reflow

(surface-mount device) or one hour post trip (radial-leaded device) at 20°C unless

otherwise specified.

V_MAX: Maximum continuous voltage device can withstand without damage at rated current.

I_MAX: Maximum fault current device can withstand without damage at rated voltage.

P_D: Power dissipated from device when in the tripped state in 20°C still air.

* Electrical characteristics determined at 25°C.

Speciﬁcations are subject to change without notice.

Revised: 10/22/18

12 3 4 5 6 7...10

中文翻译

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与RXEF075-1相关器件

型号	品牌	获取价格	描述	数据表
RXEF075-2	LITTELFUSE	获取价格	Littelfuse PolySwitch径向引线型器件是当今业内最全面、最完善的PPTC
RXEF075-2	MACOM	获取价格	PolySwitch Resettable Devices
RXEF075-AP	LITTELFUSE	获取价格	Littelfuse PolySwitch径向引线型器件是当今业内最全面、最完善的PPTC
RXEF075-AP	MACOM	获取价格	PolySwitch Resettable Devices
RXEF075S	LITTELFUSE	获取价格	PTC Resettable Fuse, Through Hole Mount, RADIAL LEADED
RXEF090	LITTELFUSE	获取价格	Littelfuse PolySwitch径向引线型器件是当今业内最全面、最完善的PPTC
RXEF090	TE	获取价格	PolySwitch Resettable Devices
RXEF090-2	LITTELFUSE	获取价格	Littelfuse PolySwitch径向引线型器件是当今业内最全面、最完善的PPTC
RXEF090-2	TE	获取价格	PolySwitch Resettable Devices
RXEF090-2	MACOM	获取价格	PolySwitch Resettable Devices Radial-leaded Devices

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