Datasheet > NTCSMELFE303JT

NTCSMELFE303JT

更新时间： 2024-11-21 08:14:59

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
8页	144K
描述
RESISTOR, TEMPERATURE DEPENDENT, NTC, 0.03 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT

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数据手册

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NTCSMELFE303JT 数据手册

2381 633 3/8..../NTCLG100E2..... and 2381 633 5..../NTCSMELFE3....T

Vishay BCcomponents

NTC Thermistors, High Temperature Sensors

FEATURES

• Small diameter down to 1.7 mm

• Quick response time down to 0.9 s

• Wide temperature range from - 40 to + 200 °C

• Resistant to corrosive atmospheres and harsh

environments

• Old part number was 2322 633 3/5/8....

• Component in accordance to RoHS 2002/95/EC and

QUICK REFERANCE DATA

WEEE 2002/96/EC

• Available in bulk or on tape

VALUE

PARAMETER

2381 633 5.... 2381 633 8....

APPLICATIONS

Temperature range

- 40 to + 200 °C

10 to 220 kΩ

Resistance value at 25 °C

High temperature measurement control:

Domestic appliances

(R₂₅

)

Tolerance on R₂₅- value

_25/85- value

Tolerance on B_25/85- value

5 % and 10 %

3977K

Automotive systems

Industrial process control

1.3 %

Deviation in resistance value SeeResistance SeeResistance

DESIGN-IN SUPPORT

For complete Curve Computation, visit:

due to B-tolerance

Values at

Intermediate

Temperatures

table for 2381

Intermediate

Temperatures

table for 2381

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

Ratio R_T/R₂₅

633 5.... series 633 8.... series

DESCRIPTION

Rated dissipation

Dissipation factor

Response time

100 mW

These thermistors have a negative temperature coefficient

and are mounted in a glass envelope:

2.5 mW/K

0.9 s

2381 633 5.... (SOD80) without leads and suitable for

surface mounting

Thermal time constant τ

6 s

SeeResistance SeeResistance

Values at

2381 633 8.... (SOD27) with tinned copper-clad iron leads

2381 633 3.... is the bandoiler version of 2381 633 8.... series

Intermediate

Temperatures

table for 2381

Intermediate

Temperatures

table for 2381

Temperature coefficient

MOUNTING

633 5.... series 633 8.... series

Climatic category

Mass

40/155/56

40/200/56

By soldering, clamping or welding

≈ 0.03 g

≈ 0.14 g

ELECTRICAL DATA AND ORDERING INFORMATION

R₂₅

(kΩ)

12NC ORDERING CODE

2381 633 3/8... ⁽¹⁾

12NC ORDERING CODE

2381 633 5... ⁽¹⁾

SAP MATERIAL NO.

NTCLG100E2... ⁽²⁾

SAP MATERIAL NO.

NTCSMELFE3... ⁽²⁾

B_25/85- VALUE

3977 K 1.3 %

3797 K 3.0 %

*103

*203

*303

*104

*224

103*B

203*B

303*B

104*B

224*B

*103

*203

*303

*104

103*T

203*T

303*T

104*T

100

220

Notes

(1)

(2)

Replace * in 12NC by 3 for 5 %, 2 for 10 % tolerance on R₂₅°C, the 8th digit stands for packing: 8 for bulk and 3 for taped components

Replace * in SAP part no by J for 5 %, K for 10 % tolerance on R₂₅°C, for NTCLG100E2 parts, replace last character by B for bulk and by T

for taped components

Document Number: 29050

Revision: 18-Jul-08

For technical questions, contact: nlr@vishay.com

www.vishay.com

12 3 4 5 6 7 8

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