14AFR047E: 产品描述Diodes - General Purpose, Power, Switching Small Signal Diode; 产品类别无源元件; 文件大小317KB，共2页; 制造商Ohmite; 官网地址https://www.ohmite.com

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14AFR047E概述

Diodes - General Purpose, Power, Switching Small Signal Diode

14AFR047E规格参数

参数名称	属性值
产品种类 Product Category	Current Sense Resistors - Through Hole
制造商 Manufacturer	Ohmite
RoHS	Details
电阻 Resistance	0.047 Ohms
功率额定值 Power Rating	4 W
容差 Tolerance	1 %
温度系数 Temperature Coefficient	150 PPM / C, 1100 PPM / C
工作温度范围 Operating Temperature Range	- 55 C to + 275 C
直径 Diameter	6.4 mm
长度 Length	18 mm
端接类型 Termination Style	Axial
系列 Packaging	Ammo Pack
引线直径 Lead Diameter	0.8 mm
产品 Product	Metal Element Current Sensing Resistors
工厂包装数量 Factory Pack Quantity	250
类型 Type	Axial Wire Element Current Sense Resistor

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14A Series

Alumina Body Current Sense

F e At u r e S

• Ideal for current sensing applications

• 1% Tolerance standard

• Fixed resistance measuring point

• Low inductance

• RoHS compliant

14AFR Current Sense resistors feature a high tem-

perature ceramic body which affords the user higher

power densities than similar products which utilize

silicone based epoxy molding compounds. The inter-

nal construction involves a straight, low inductance,

3-piece welded metal element at 1% tolerance. This

series is stocked in 9 popular resistance values for

easy accessibility.

S e r i e S S p e C i F i C At i o n S

Series

14A

Wattage

Ohms

0.004-0.051

ChArACteriStiCS

Encapsulation

Ceramic cased body

Max.Voltage

√(PxR) RMS

Terminals

Solder-plated copper terminals or copper clad steel depending on ohmic value.

Derating

Linearly from 4W@70°C to 0W@250°C

Climatic Category

55/200/56

Dielectric withstanding

1000 VRMS for 3 and 5 watt; 500 VRMS for 2 watt.

voltage

Insulation resistance

Not less than 1000MΩ.

Temperature range

-55°C to 275°C.

Thermal EMF

Less than ±2µV/°C.

Power rating

4W@70°C

Tolerance

±1% standard. Others available.

TCR

Varies from +150 to +1100ppm/°C based on resistance value. TCR increases

as resistance value reduces from 51 to 4milliohms. TCR is tested as per IEC

Specification 115-1 Clause 4.8.4.2

(continued)

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

14AFR047E相似产品对比

	14AFR047E	14AFR022E	14AFR010E	14AFR004E	14AFR051E
描述	Diodes - General Purpose, Power, Switching Small Signal Diode	Board Mount Pressure Sensors	Analog Comparators Differential w/Strob	Gate Drivers	Operational Amplifiers - Op Amps
产品种类 Product Category	Current Sense Resistors - Through Hole	Current Sense Resistors - Through Hole	Current Sense Resistors - Through Hole	-	Current Sense Resistors - Through Hole
制造商 Manufacturer	Ohmite	Ohmite	Ohmite	-	Ohmite
RoHS	Details	Details	Details	-	Details
电阻 Resistance	0.047 Ohms	0.022 Ohms	10 mOhms	-	51 mOhms
功率额定值 Power Rating	4 W	4 W	4 W	-	4 W
容差 Tolerance	1 %	1 %	1 %	-	1 %
温度系数 Temperature Coefficient	150 PPM / C, 1100 PPM / C	150 PPM / C, 1100 PPM / C	150 PPM / C, 1100 PPM / C	-	150 PPM / C, 1100 PPM / C
工作温度范围 Operating Temperature Range	- 55 C to + 275 C	- 55 C to + 275 C	- 55 C to + 275 C	-	- 55 C to + 275 C
直径 Diameter	6.4 mm	6.4 mm	6.4 mm	-	6.4 mm
长度 Length	18 mm	18 mm	18 mm	-	18 mm
端接类型 Termination Style	Axial	Axial	Axial	-	Axial
系列 Packaging	Ammo Pack	Ammo Pack	Ammo Pack	-	Ammo Pack
引线直径 Lead Diameter	0.8 mm	0.8 mm	0.8 mm	-	0.8 mm
产品 Product	Metal Element Current Sensing Resistors	Metal Element Current Sensing Resistors	Metal Element Current Sensing Resistors	-	Metal Element Current Sensing Resistors
工厂包装数量 Factory Pack Quantity	250	250	250	-	250
类型 Type	Axial Wire Element Current Sense Resistor	Axial Wire Element Current Sense Resistor	Axial Wire Element Current Sense Resistor	-	Axial Wire Element Current Sense Resistor

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器件捷径: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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