Datasheet > KNP2WSFRI442K

KNP2WSFRI442K

更新时间： 2024-11-14 19:23:11

品牌	Logo	应用领域
国巨 - YAGEO		电阻器
页数	文件大小	规格书
2页	288K
描述
Fixed Resistor, Wire Wound, 2W, 442000ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL LEADED

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技术参数
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KNP2WSFRI442K 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8533.21.00.80	风险等级：	5.68
其他特性：	FLAME-PROOF	JESD-609代码：	e3
安装特点：	THROUGH HOLE MOUNT	端子数量：	2
最高工作温度：	275 °C	最低工作温度：	-40 °C
封装形状：	TUBULAR PACKAGE	包装方法：	TR, PAPER
额定功率耗散 (P)：	2 W	额定温度：	70 °C
电阻：	442000 Ω	电阻器类型：	FIXED RESISTOR
子类别：	Fixed Resistors	表面贴装：	NO
技术：	WIRE WOUND	温度系数：	300 ppm/ °C
端子面层：	Matte Tin (Sn)	端子形状：	WIRE
容差：	1%	Base Number Matches：	1

KNP2WSFRI442K 数据手册

Leaded ResistoRs

Flame-Proof Type

Wirewound Resistors

Normal & Miniature Style [ KNP Series ]

FeatURes

Power Rating

1/4W, 1/2W, 1W, 2W, 3W, 4W, 5W, 7W

ResistanceTolerance

±1%, ±5%

±300ppm/°C

UL-94V-0

T.C.R.

Flameproof Multi-layer Coating Meets

Flameproof Feature Meets OverloadTest

UL-1412

iNtRodUCtioN

deRatiNG CURVe

The resistor element is a resistive wire which

is wound in a single layer on a ceramic rod,

tinned connecting wires of electrolytic copper

are welded to the end-caps. The ends of the

resistance wire and the leads are connected to

the caps by welding. The resistors are coated

with layers of green color ﬂame proof lacquer.

For resistors operated in ambient temperatures above 40°C, power rating must be derated

in accordance with the curve below.

40 70

200

275 °C

Rated Load (%)

100

3W-7W

1/4W-3WS

Ambient Temperature (°C)

50 100 150 200 250 300

diMeNsioNs

Unit: mm

stYLe

Nꢀrmꢁl

KNP-25

KNP-50

KNP100

KNP200

KNP300

KNP400

KNP500

KNP700

diMeNsioN

Mꢂnꢂꢁꢃurꢄ

KNP50S

ød

2.4±0.2

øꢅ

6.3±0.5

9.0±0.5

11.5±1.0

15.5±1.0

28±2.0

26±2.0

35±2.0

33±2.0

0.55±0.05

0.8±0.05

KNP1WS

KNP2WS

KNP3WS

3.3±0.3

4.5±0.5

5.0±0.5

ød

øD

KNP5WS

17.5±1.0

6.5±0.5

32±2.0

0.8±0.05

KNP7WS

24.5±1.0

8.0±0.5

38±2.0

0.8±0.05

Note: KNP1WS ( for MBType ) ød = 0.8±0.05 mm

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与KNP2WSFRI442K相关器件

型号	品牌	获取价格	描述	数据表
KNP2WSFRI442R	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 442ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL L
KNP2WSFRI44K2	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 44200ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL
KNP2WSFRI464K	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 464000ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIA
KNP2WSFRI464R	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 464ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL L
KNP2WSFRI46K4	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 46400ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL
KNP2WSFRI46R4	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 46.4ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL
KNP2WSFRI487K	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 487000ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIA
KNP2WSFRI487R	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 487ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL L
KNP2WSFRI48K7	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 48700ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL
KNP2WSFRI56R2	YAGEO	获取价格	Fixed Resistor, Wire Wound, 2W, 56.2ohm, 1% +/-Tol, 300ppm/Cel, Through Hole Mount, AXIAL

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