Datasheet > LPS0300LR240JB

LPS0300LR240JB

更新时间： 2024-02-10 08:39:04

品牌	Logo	应用领域
威世 - VISHAY		散热片
页数	文件大小	规格书
4页	327K
描述
Power Resistor for Mounting onto a Heatsink Thick Film Technology

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LPS0300LR240JB 数据手册

LPS 300

Vishay Sfernice

Power Resistor for Mounting onto a Heatsink

Thick Film Technology

FEATURES

• 300 W at 85 °C bottom case temperature

• Wide resistance range: 0.3 Ω to 900 kΩ

E24 series

• Non inductive

• Easy mounting

• Low thermal radiation of the case

• Compliant to RoHS directive 2002/95/EC

DIMENSIONS in millimeters

25.8

LPS 300

6K8 5 %

25.2

21.2

15.2

64.7

2 x M4 useful depth: 8

2 x Ø 4.2

Ø 20

13.6

Note

• Tolerances unless stated: 0.2 mm

MECHANICAL SPECIFICATIONS

ELECTRICAL SPECIFICATIONS

Mechanical Protection

Resistive Element

Substrate

Insulated case UL 94 V-0

Resistance Range

0.3 Ω to 900 kΩ

Thick film

Alumina

Tolerances (Standard)

1 % to 10 %

300 W at + 85 °C

bottom case temperature

End Connections

Tightening Torque

- On Connections

- On Heatsink

Screws M4

Power Rating and

Thermal Resistance

_{TH (j - c)}: 0.112 °C/W

2 Nm

Temperature Coefficient

- 55 °C/120 °C

R ≤ 1 U: 500 ppm/°C

1 U < R ≤ 10 U: 300 ppm/°C

10 U < R: 150 ppm/°C

2 Nm

Maximum Torque

Weight

2.5 Nm

83 g 10 %

Standard

IEC 60115-1

Limiting Element Voltage U_L

5 kV

ENVIRONMENTAL SPECIFICATIONS

Dielectric Strength

IEC 60115-1, 1 min,

10 mA max.

7 kV_RMSor 12 kV_RMS

Temperature Range

Climatic Category

- 55 °C to 120 °C

55/120/56

Insulation Resistance

Inductance

≥ 10⁴MΩ

≤ 0.1 µH

83.33 kΩ

Critical Resistance

Document Number: 50052

Revision: 09-Jun-10

For technical questions, contact: sfer@vishay.com

www.vishay.com

12 3 4

中文翻译

下载PDF

与LPS0300LR240JB相关器件

型号	品牌	获取价格	描述	数据表
LPS0300LR240JN	VISHAY	获取价格	Power Resistor for Mounting onto a Heatsink Thick Film Technology
LPS0300LR240KB	VISHAY	获取价格	Power Resistor for Mounting onto a Heatsink Thick Film Technology
LPS0300LR240KN	VISHAY	获取价格	Power Resistor for Mounting onto a Heatsink Thick Film Technology
LPS030CTP	VCC	获取价格	Optical Pipe
LPS036CTP	VCC	获取价格	Optical Pipe
LPS040CTP	VCC	获取价格	OPTICAL PIPE,
LPS048CTP	VCC	获取价格	Optical Pipe
LPS050CTP	VCC	获取价格	Optical Pipe
LPS052CTP	VCC	获取价格	Optical Pipe
LPS054CTP	VCC	获取价格	Optical Pipe