IS250C10RKE: 产品描述Planar Resistors - Chassis Mount 250W 10 Ohm 10% High Power; 产品类别无源元件; 文件大小239KB，共2页; 制造商Ohmite; 官网地址https://www.ohmite.com

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IS250C10RKE概述

Planar Resistors - Chassis Mount 250W 10 Ohm 10% High Power

IS250C10RKE规格参数

参数名称	属性值
Product Attribute	Attribute Value
制造商 Manufacturer	Ohmite
产品种类 Product Category	Planar Resistors - Chassis Mount
RoHS	Details
电阻 Resistance	10 Ohms
功率额定值 Power Rating	250 W
容差 Tolerance	10 %
温度系数 Temperature Coefficient	250 PPM / C
电压额定值 Voltage Rating	300 V
工作温度范围 Operating Temperature Range	0 C to + 200 C
长度 Length	101.6 mm
宽度 Width	70 mm
高度 Height	0.9 mm
系列 Packaging	Bulk
端接类型 Termination Style	Flange
类型 Type	Power Resistor
最大工作温度 Maximum Operating Temperature	+ 200 C
最小工作温度 Minimum Operating Temperature	0 C

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THICK FILM

S Series

HEAT

SINKABLE

Ultra Low Profile Power Resistors

F e at u r e S

• Heatsinkable

• Low profile

• High power

• Pulse handling capability

• Non-flammable

• Low inductances

uSeS

• Available with fast-on ter-

minals or wire leads

• Rugged construction

• Ultra low profile thick-film

on steel

• 175W to 270W sizes

• Single fixing heatsink

mountable

• Braking resistors

• In-rush current limiter

• Bleeder resistor

• Power switching

• Soft charging

THIS PRODUCT IS DESIGNED

FOR USE WITH PROPER HEATSINKING.

Maximum base plate temperature of the resistor must be monitored and kept

within specified limits to establish the power rating. Best technique is to attach a

thermocouple to the side of the base plate of the resistor.

S e r i e S S P e c i F i c at i O N S

Type

IS175

IS200

IS250

IS270

Power

Rating

(watts)

175

200

250

270

Resistance

Range

(Ω)

5Ω to 10KΩ

Construction

Tolerance

10%, 20%

Dielectric Termination

Glass Overcoat

Resistive Glaze

Stainless Steel

characteriSticS

TCR

<250ppm (surface temp less than

150°C)

Hot spot surface temperature

200°C max.

Working voltage

Not to exceed 300V

Over-vlotage rating

5X rated power for up to for up to

1 second

Resistive element

Thick Film

Derating

element surface temp. at 100% to

0% power at 200°C surface temp.

Power rating

dependent on mounting and heat-

sink thermal capacity

Maximum element

365°C

temperature

Pulsed load at full pulse

Max. 1%ΔR; (see Fig 1)

power rating 1,000 cycles

Mounted on a 0.06°C/W heatsink

with forced air cooling, air tempera-

ture 25°C (ref AH32430 12" long)

Derating

120

% Rated Power

100

150

200

Resistor Surface Temp., C

250

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

IS250C10RKE相似产品对比

	IS250C10RKE	IS200C25RKE	IS175C10RKE	IS250C50RKE	IS270C5R0KE
描述	Planar Resistors - Chassis Mount 250W 10 Ohm 10% High Power	Planar Resistors - Chassis Mount 200W 25 Ohm 10% High Power	Planar Resistors - Chassis Mount 175W 10 Ohm 10% High Power	Planar Resistors - Chassis Mount 250W 50 Ohm 10% High Power	Planar Resistors - Chassis Mount 270W 5 Ohm 10% High Power
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value
制造商 Manufacturer	Ohmite	Ohmite	Ohmite	Ohmite	Ohmite
产品种类 Product Category	Planar Resistors - Chassis Mount	Planar Resistors - Chassis Mount	Planar Resistors - Chassis Mount	Planar Resistors - Chassis Mount	Planar Resistors - Chassis Mount
RoHS	Details	Details	Details	Details	Details
电阻 Resistance	10 Ohms	25 Ohms	10 Ohms	50 Ohms	5 Ohms
功率额定值 Power Rating	250 W	200 W	175 W	250 W	270 W
容差 Tolerance	10 %	10 %	10 %	10 %	10 %
温度系数 Temperature Coefficient	250 PPM / C	250 PPM / C	250 PPM / C	250 PPM / C	250 PPM / C
电压额定值 Voltage Rating	300 V	300 V	300 V	300 V	300 V
长度 Length	101.6 mm	61 mm	49.3 mm	101.6 mm	122 mm
宽度 Width	70 mm	40.6 mm	35.9 mm	70 mm	70 mm
高度 Height	0.9 mm	0.9 mm	0.9 mm	0.9 mm	0.9 mm
系列 Packaging	Bulk	Bulk	Bulk	Bulk	Bulk
端接类型 Termination Style	Flange	Flange	Flange	Flange	Flange
类型 Type	Power Resistor	Power Resistor	Power Resistor	Power Resistor	Power Resistor
最大工作温度 Maximum Operating Temperature	+ 200 C	+ 200 C	+ 200 C	+ 200 C	+ 200 C
最小工作温度 Minimum Operating Temperature	0 C	0 C	0 C	0 C	0 C
工作温度范围 Operating Temperature Range	0 C to + 200 C	0 C to + 200 C	0 C to + 200 C	-	-

IS250C10RKE

IS250C10RKE在线购买

IS250C10RKE概述

IS250C10RKE规格参数

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IS250C10RKE相似产品对比

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