Datasheet > 2.38165E+11

2.38165E+11

更新时间： 2024-02-05 04:35:33

品牌	Logo	应用领域
威世 - VISHAY		温度传感电阻器
页数	文件大小	规格书
2页	81K
描述
RESISTOR, TEMPERATURE DEPENDENT, NTC, 4700 ohm, CHASSIS MOUNT, RADIAL LEADED, ROHS COMPLIANT

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2.38165E+11 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.83
JESD-609代码：	e3	安装特点：	CHASSIS MOUNT
端子数量：	2	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装形状：	DISK PACKAGE
包装方法：	BULK	额定（AC）电压（URac）：	1000 V
额定功率耗散 (P)：	0.1 W	电阻：	4700 Ω
电阻器类型：	NTC THERMISTOR	子类别：	Non-linear Resistors
表面贴装：	NO	端子面层：	Matte Tin (Sn)
端子位置：	RADIAL	端子形状：	FLEXIBLE WIRE
热敏指数：	3984 K	热敏电阻器应用：	TEMPERATURE SENSING
容差：	2%	Base Number Matches：	1

2.38165E+11 数据手册

2381 645 90169/NTCALUGE2C90169

Vishay BCcomponents

NTC Thermistors, Lug Sensors

FEATURES

• Easy mounting using ring tongue terminal

• Rugged construction

• PTFE insulation, AWG # 24

• Compliant to RoHS directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

APPLICATIONS

QUICK REFERENCE DATA

PARAMETER

Suitable for surface sensing applications, especially when a

good electrical insulation and a good thermal contact with the

chassis is required.

VALUE

10 kΩ

Resistance value at 25 °C

Tolerance on R₂₅- value

Thermistor with negative temperature coefficient and two

stranded PTFE insulated copper leads.

5 %

_25/85- value

3984

The device is mounted inside the barrel of the ring tongue

terminal.

B_25/85tolerance

0.5 %

Climatic Category (IEC 60539)

Dissipation factor ⁽¹⁾

Thermal time constant ⁽¹⁾

Operating temperature range at:

zero dissipation

55/150/56

≈ 23 mW/K

≈ 7.5 s

DIMENSIONS in millimeters

0.145" dia hole (D₁)

- 40 °C to + 150 °C

0 °C to + 55 °C

maximum dissipation

Min. dielectric withstanding voltage

between terminals and lug

1500 V_ac(1 s)

Insulation resistance between

terminals and lug at 500 V_DC

min. 100 MΩ

≈ 2 g

L₂

L₁

0.64" max (L₃)

90169 a

Weight

L₁= 1.5" 0.150" (38.1 mm 3.8)

L₂= 0.150" 0.025" (3.81 mm 0.64)

For info: D₁= 3.68 mm, D₂= 7.14 mm, L₃= 16.26 mm, T = 1.016 mm

Notes

⁽¹⁾Measured with screw mounted on an aluminium heatsink of

100 cm², thickness 1.5 mm, in still air at T_amb= + 25 °C.

⁽²⁾Other R₂₅values based on 2381 640 0.. series are available upon

request.

Notes

⁽¹⁾The non dimensioned details do not affect the performance of the

device

⁽³⁾Other tolerances on R₂₅are available upon request

⁽⁴⁾Other lead length and insulation, available on request

⁽²⁾The device is suitable for screwing e.g. on metal surface

⁽³⁾The device is suitable for soldering e.g. on PBC

⁽⁴⁾Thermistors chip NTC with epoxy coating and middle buffer layer

⁽⁵⁾Metal ring lug

PACKAGING

The thermistors are packed in cardboard boxes; the smallest

packaging quantity is 500 units.

⁽⁶⁾Insulated leads: AWG # 24 stranded, PTFE insulation

(7)

Lead wire end twisted and then tinned

DESIGNERS TOOL

• Other resistance curves and tolerances are available on

request

MOUNTING

By means of M3 screw. Leads to be soldered or crimped.

• Consult Vishay for other lead length, other connector

crimping or other features

• 3D solid models: www.vishay.com/doc?29106

• NTC curve computation:

www.vishay.com/thermistors/curve-computation-list/

ELECTRICAL DATA AND ORDERING INFORMATION

R₂₅

(kΩ)

TCR

(%/K)

12NC ORDERING CODE

2381 645 .....

SAP MATERIAL NO

NTCALUGE2.....

B_25/85- VALUE

3984K 0.5 %

- 4.37

90169

C90169

Note

•

R₂₅- values, temperature coefficients and catalog numbers

www.vishay.com

122

For technical questions, contact: nlr@vishay.com

Document Number: 29092

Revision: 12-Aug-09

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