Datasheet> 器件分类 > 无源元件> 电阻器> NB20J50682J

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NB20J50682J: 产品描述NTC Thermistor, 6800ohm, Surface Mount, CHIP; 产品类别无源元件电阻器; 文件大小30KB，共2页; 制造商AVX; 标准

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NB20J50682J概述

NTC Thermistor, 6800ohm, Surface Mount, CHIP

NB20J50682J规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
包装说明	,
Reach Compliance Code	compliant
ECCN代码	EAR99
JESD-609代码	e3
制造商序列号	NB20
安装特点	SURFACE MOUNT
端子数量	2
最高工作温度	150 °C
最低工作温度	-55 °C
封装形状	RECTANGULAR PACKAGE
包装方法	BULK
额定功率耗散 (P)	0.24 W
电阻	6800 Ω
电阻器类型	NTC THERMISTOR
表面贴装	YES
端子面层	Matte Tin (Sn)
端子位置	DUAL
端子形状	WRAPAROUND
热敏指数	3480 K
热敏电阻器应用	TEMPERATURE COMPENSATION
容差	5%
Base Number Matches	1

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NTC SMD Thermistors

With Nickel Barrier Termination NB 12 - NB 20 - NB 21

Chip thermistors are high quality and low cost devices

especially developed for surface mounting applications. They

are widely used for temperature compensation but can also

achieve temperature control of printed circuits.

A nickel barrier metallization provides outstanding qualities of

solderability and enables this chip to meet the requirements

of the most severe soldering processes.

Types

NB 21

IEC SIZE : 06-03

1.6 (.063)

0.2 (.008)

NB 12

IEC SIZE : 08-05

2 (.079)

0.3 (.012)

1.25 (.049)

0.2 (.008)

0.5 (.020)

... 1.3 (.051)

NB 20

IEC SIZE : 12-06

3.2 (.126)

0.4 (.016)

1.6 (.063)

0.25 (.010)

0.5 (.020)

... 1.5 (.059)

DIMENSIONS:

millimeters (inches)

0.8 (.031)

0.2 (.008)

0.2 (.008) min

Terminations

Marking

Climatic category

Operating temperature

Tolerance on Rn (25°C)

Maximum dissipation at 25°C

Thermal dissipation factor

Thermal time constant

Resistance - Temperature characteristics: pages 32 to 35.

Nickel Barrier

On packaging only

40/125/56

-55°C to +150°C

±5%, ±10%, ±20%

0.7 W

1 mW/°C

0.12 W

2 mW/°C

0.24 W

4 mW/°C

APPLICATIONS

•

LCD compensation

Battery packs

Mobile phones

CD players

Heating systems

Air-conditioning systems

Temperature control of Switch Mode Power Supplies

Compensation of pressure sensors

Protection of power transistors in various electronic circuits

HOW TO ORDER

NB 20

0103

Type

Material Code

(See tables page 13)

Resistance

10,000

Ω

Tolerance

M (±20%)

Suffix: Packaging

– –: Bulk

BA: Super 8 plastic

tape

BE: Super 8 plastic

tape (1/2 reel)

TPC

NB20J50682J相似产品对比

	NB20J50682J	NB12J50472K	NB12J50392M	NB12J50472J
描述	NTC Thermistor, 6800ohm, Surface Mount, CHIP	NTC Thermistor, 4700ohm, Surface Mount, CHIP	NTC Thermistor, 3900ohm, Surface Mount, CHIP	NTC Thermistor, 4700ohm, Surface Mount, CHIP
是否无铅	不含铅	不含铅	不含铅	不含铅
是否Rohs认证	符合	符合	符合	符合
Reach Compliance Code	compliant	compliant	compliant	compliant
JESD-609代码	e3	e3	e3	e3
制造商序列号	NB20	NB12	NB12	NB12
安装特点	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
端子数量	2	2	2	2
最高工作温度	150 °C	150 °C	150 °C	150 °C
最低工作温度	-55 °C	-55 °C	-55 °C	-55 °C
封装形状	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE
包装方法	BULK	BULK	BULK	BULK
额定功率耗散 (P)	0.24 W	0.12 W	0.12 W	0.12 W
电阻	6800 Ω	4700 Ω	3900 Ω	4700 Ω
电阻器类型	NTC THERMISTOR	NTC THERMISTOR	NTC THERMISTOR	NTC THERMISTOR
表面贴装	YES	YES	YES	YES
端子面层	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
端子位置	DUAL	DUAL	DUAL	DUAL
端子形状	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
热敏指数	3480 K	3480 K	3480 K	3480 K
热敏电阻器应用	TEMPERATURE COMPENSATION	TEMPERATURE COMPENSATION	TEMPERATURE COMPENSATION	TEMPERATURE COMPENSATION
容差	5%	10%	20%	5%
Base Number Matches	1	1	1	1
ECCN代码	EAR99	-	EAR99	EAR99

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