280-PRM7-068-RC: 产品描述Wirewound Resistors - Through Hole 0.68ohms 5% Tol; 产品类别无源元件; 文件大小170KB，共2页; 制造商Xicon Passive Components; 官网地址http://www.xicor.com

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280-PRM7-068-RC概述

Wirewound Resistors - Through Hole 0.68ohms 5% Tol

280-PRM7-068-RC规格参数

参数名称	属性值
产品种类 Product Category	Wirewound Resistors - Through Hole
制造商 Manufacturer	Xicon Passive Components
RoHS	Details
电阻 Resistance	0.68 Ohms
功率额定值 Power Rating	7 W
容差 Tolerance	5 %
温度系数 Temperature Coefficient	400 PPM / C
工作温度范围 Operating Temperature Range	- 55 C to + 155 C
长度 Length	12.5 mm
宽度 Width	9 mm
高度 Height	38 mm
端接类型 Termination Style	Radial
系列 Packaging	Bulk
引线直径 Lead Diameter	0.75 mm
引线间隔 Lead Spacing	5 mm
产品 Product	Power Resistors Wirewound Cement Filled Ceramic
工厂包装数量 Factory Pack Quantity	75
类型 Type	Cement Power Resistor

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Cement Power Resistors

(RoHS Compliant)

FEATURES

• 5% tolerance

• Exceptionally small, sturdy, and reliable

• Sealed with a special cement

• Excellent moisture resistance

• High temperature stability

• Ceramic flame retardant package

• Recommended wash method is alcohol

DERATING CHART

Percent Rated Load (%) Percent Rated Load (%)

100

70°

155

275

100

-50 0 50 100 150 200 250 300

Ambient Temperature (°C)

70°

155

275

Heat Rise (°C)

PRM-RC Series

HEAT RISE CHART

140

120

100

140

120

100

Value

5W, 7W, 10W

Rated Load (%)

100

5W, 7W, 10W

Leads Not Centered 7&10

PART NUMBERING SYSTEM

Watts d

Heat Rise (°C)

Leads Centered 5 Watts

Series

5±1

Watts

Prefix

SERIES,

Ambient Temperature (°C)

RANGE, AND DIMENSIONS

WATTAGE, VALUE

Leads Not Centered 7&10 Watts

5±1

-50 0

50 100 150 200L 250 300

100

(RoHS Compliant)

Rated Load (%)

Leads Centered 5 Watts

Suffix

5±1

Series

PRM

Watts

(W)

Leads

Centered

Not Centered

Value Ranges (Ω)

Wirewound

0.1 ~ 47

0.1 ~ 680

0.1 ~ 910

Power Film

48 ~ 100K

681 ~ 200K

911 ~ 200K

W ±1

12.5

D ±1

Dimensions (mm)

L ±1

ød ±0.05

0.75

P ±1

STANDARD STOCKED VALUES (Ω)

0.1

0.22

0.3

0.47

0.51

0.68

1.0

2.2

3.0

4.7

6.8

All standard E-24 values not listed are available special order.

100

150

200

300

330

470

680

4.7K

10K

CONSTRUCTION

No.

Subpart Name

Body

End Cap

Lead

Material

Rod Type Ceramics

Tin plated iron surface

Material Generic Name

, SiO

Tin : 5%, Iron : 95%

Tin-Coated Copper wire

, SiO

Cement: Wire-wound

Cement: Power Film

Resistance wire

Resistance Film

Filling Materials

Ceramic Case

Annealed copper wire

(Electrosolder plated surface) Pb Free

Ceramic

Ni-Cr Alloy

Metal Oxide Film

Quartz mixed sand

Ni-Cr Alloy

Metal Oxide Film

SiO2

XC-600039

XICON PASSIVE COMPONENTS • (800) 628-0544

Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.

Date Revised: 5-15-17

280-PRM7-068-RC相似产品对比

	280-PRM7-068-RC	280-PRM5-150-RC	280-PRM5-10K-RC	280-PRM5-200-RC	280-PRM10-15-RC
描述	Wirewound Resistors - Through Hole 0.68ohms 5% Tol	In-Circuit Debuggers debugger/programmer	Timers u0026 Support Products UltraLowPowrTimWatch dogfunctnManualReset	Power Switch ICs - Power Distribution Integr USB Pwr Sw w/ Boost Converter	General Purpose Relays SPDT 16 A 12VDC
产品种类 Product Category	Wirewound Resistors - Through Hole	Wirewound Resistors - Through Hole	Wirewound Resistors - Through Hole	Wirewound Resistors - Through Hole	Wirewound Resistors - Through Hole
制造商 Manufacturer	Xicon Passive Components	Xicon Passive Components	Xicon Passive Components	Xicon Passive Components	Xicon Passive Components
RoHS	Details	Details	Details	Details	Details
电阻 Resistance	0.68 Ohms	150 Ohms	10 kOhms	200 Ohms	15 Ohms
功率额定值 Power Rating	7 W	5 W	5 W	5 W	10 W
容差 Tolerance	5 %	5 %	5 %	5 %	5 %
温度系数 Temperature Coefficient	400 PPM / C	350 PPM / C	350 PPM / C	350 PPM / C	400 PPM / C
工作温度范围 Operating Temperature Range	- 55 C to + 155 C	- 55 C to + 155 C	- 55 C to + 155 C	- 55 C to + 155 C	- 55 C to + 155 C
长度 Length	12.5 mm	12.5 mm	12.5 mm	12.5 mm	12.5 mm
宽度 Width	9 mm	9 mm	9 mm	9 mm	9 mm
高度 Height	38 mm	25 mm	25 mm	25 mm	50 mm
端接类型 Termination Style	Radial	Radial	Radial	Radial	Radial
系列 Packaging	Bulk	Bulk	Bulk	Tray	Bulk
引线直径 Lead Diameter	0.75 mm	0.75 mm	0.75 mm	0.75 mm	0.75 mm
引线间隔 Lead Spacing	5 mm	5 mm	5 mm	5 mm	5 mm
产品 Product	Power Resistors Wirewound Cement Filled Ceramic	Power Resistors Wirewound Cement Filled Ceramic	Power Resistors Wirewound Cement Filled Ceramic	Power Resistors Wirewound Cement Filled Ceramic	Power Resistors Wirewound Cement Filled Ceramic
工厂包装数量 Factory Pack Quantity	75	100	100	100	60
类型 Type	Cement Power Resistor	Cement Power Resistor	Cement Power Resistor	Cement Power Resistor	Cement Power Resistor

280-PRM7-068-RC

280-PRM7-068-RC在线购买

280-PRM7-068-RC概述

280-PRM7-068-RC规格参数

文档预览

280-PRM7-068-RC相似产品对比

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