17M5002SFC8 [VISHAY]

RESISTOR, TEMPERATURE DEPENDENT, NTC, 50000 ohm, THROUGH HOLE MOUNT, RADIAL LEADED, LEAD FREE;


型号：	17M5002SFC8
厂家：	VISHAY
描述：	RESISTOR, TEMPERATURE DEPENDENT, NTC, 50000 ohm, THROUGH HOLE MOUNT, RADIAL LEADED, LEAD FREE 温度传感电阻器
文件：	总5页 (文件大小：95K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

M, C, T

Vishay Dale

NTC Thermistors, Radial Leaded and Coated

FEATURES

• Small size - conformally coated

• Wide resistance range

• Available in 11 different R-T curves

• Available in point matched and curve tracking precision

down to 0.2 °C

DESCRIPTION

Models M, C, and T are conformally coated, leaded thermistors for standard PC board mounting or assembly in probes.

The coating is baked-on phenolic for durability and long-term stability. Models M and C have tinned solid copper leads.

Model T has solid nickel wires with Teflon^®insulation to provide isolation when assembled in metal probes or housings.

DIMENSIONS in inches (millimeters)

0.25 (6.35) NOM.

TINNED COPPER WIRE

TEFLON INSULATED NICKEL WIRE

BODY DIA.

MAX.

BODY DIA.

MAX.

1.5 (36.1) MIN.

CLEAN LEAD LENGTH

0.25 (ꢀ6.2 6.ꢁ)

PRODUCT TYPE

WIRE GAUGE/DIAMETER

Type M

Type C

Type T

AWG 30: 0.0100 (0.254)

AWG 28: 0.0126 (0.320)

AWG 30: 0.0100 (0.254)

GLOBAL PART NUMBER INFORMATION

Global Part Numbering: 01C2001FP for POINT MATCHED THERMISTORS

CURVE

GLOBAL MODEL

RESISTANCE VALUE

2001 = 2K

POINT MATCH TOLERANCE

PACKAGING

F = Lead (Pb)-free, bulk

0ꢁ

0ꢀ

1ꢁ

1ꢀ

F = 1 ꢀ

J = 5 ꢀ

K = 10 ꢀ

P = Tin/Lead, bulk

Global Part Numbering: 01C2001SPC3 for CURVE TRACKING THERMISTORS

CURVE GLOBAL MODEL RESISTANCE VALUE CHARACTERISTICS

PACKAGING

CURVE TRACK TOLERANCE ⁽¹⁾

0ꢁ

1ꢀ

Aꢁ

Bꢁ

2001 = 2K

F = Lead (Pb)-free, bulk

P = Tin/Lead, bulk

Note

⁽¹⁾See following pages for tolerance

explanations and details.

www.vishay.com

104

For technical questions, contact: thermistor1@vishay.com

Document Number: 33003

Revision: 12-Nov-09

M, C, T

NTC Thermistors, Radial Leaded and Coated

Vishay Dale

SELECTION GUIDE FOR TYPE M, C, AND T THERMISTORS

CURVE NUMBER

R₂₅

(Ω)

•

MAXIMUM BODY DIAMETER

••

100

120

150

180

220

270

330

390

470

500

560

•••

•

0.125 [3.2]

0.110 [2.8]

0.095 [2.4]

•

••

•••

••

•••

•

••

DISSIPATION CONSTANT

2 mW/°C to 3 mW/°C

••

680

820

•••

THERMAL TIME CONSTANT

1.2K

1.5K

1.8K

2.2K

2.7K

3.3K

3.9K

4.7K

6 s to 14 s

•

••

•••

Notes

5.6K

6.8K

8.2K

10K

12K

15K

18K

22K

27K

33K

39K

47K

50K

56K

68K

82K

100K

120K

150K

180K

220K

270K

330K

390K

470K

500K

560K

680K

820K

1. Intermediate resistance values between

the standard value series are available.

Size would be the same as the color

grouping.

•

••

•

••

•

••

•••

2. Other body diameter available. Bead

diameter increases as Res. decreases.

(consult factory)

••

•

••

•

••

•••

3. Leaded series of thermistors includes

additional styles: (consult factory)

•••

••

Type B: 26AWG Lead, 0.0159 [0.40]

Type F: 32AWG Lead, 0.008 [0.20]

Type E: 24AWG Lead, 0.020 [0.51]

Type D: 22AWG Lead, 0.025 [0.64]

Type G: 20AWG Lead, 0.032 [0.81]

Type H: 18AWG Lead, 0.040 [1.02]

•••

•

••

•••

Document Number: 33003

Revision: 12-Nov-09

For technical questions, contact: thermistor1@vishay.com

www.vishay.com

105

M, C, T

NTC Thermistors, Radial Leaded and Coated

Vishay Dale

TOLERANCES AVAILABLE FOR TYPE M, C AND T THERMISTORS

DESCRIPTION OF THERMISTOR TOLERANCES

The many applications of thermistors have mandated the need for two basic tolerance schemes for these products - curve

tracking and point match thermistors. An example of the resistance tolerance at various temperatures for the two different

tolerancing methods is described in the following graph:

5 ꢂ POINT MATCH CURVE

ꢀ

25 °C

1 °C CURVE TRACK CURVE

ꢁ

Aꢁ

TEMPERATURE (°C)

CURVE TRACKING TOLERANCE

Thermistors are calibrated at the high temperature of the curve track range and then final tested at the low temperature of

the curve track range. This ensures that the thermistor will meet the specified temperature accuracy at every temperature within

the desired temperature range. Several temperature ranges are available and the accuracy of the thermistor may be 0.2 °C,

0.5 °C, and 1.0 °C. The curve tracking temperature ranges and their code designators are shown in figure 1 and table 1.

To specify, add the appropriate suffix from the following table to the part number.

Example: 01M1002SFB3 = Curve 1, 10 kΩ at + 25 °C, curve tracking to 0.5 °C from 0 °C to + 70 °C

STANDARD ELECTRICAL SPECIFICATIONS FOR CURVE TRACKING THERMISTORS

TEMP.

RANGE

0 °C to + ꢀ0 °C

1 °C 0.5 °C 0.2 °C

- 20 °C to + 50 °C

0 °C to + 100 °C

25 °C to + 90 °C

0 °C to + 50 °C

TOLERANCE

1 °C

- A2

0.5 °C 0.2 °C 1 °C 0.5 °C 0.2 °C

1 °C

- A5

0.5 °C 0.2 °C 1 °C 0.5 °C 0.2 °C

PART NO.

SUFFIX

- A3

- B3

- C3

- B2

- C2

- Aꢁ

- Bꢁ

- Cꢁ

- B5

- C5

- A8

- B8

- C8

N/A

www.vishay.com

106

For technical questions, contact: thermistor1@vishay.com

Document Number: 33003

Revision: 12-Nov-09

M, C, T

NTC Thermistors, Radial Leaded and Coated

Vishay Dale

POINT MATCH TOLERANCE

The standard leaded thermistors are calibrated and tested at 25 °C to a tolerance of 5 % or 10 %; however, tighter tolerance,

point matched thermistors are readily available as are special point match temperatures to fit your application.

Since these thermistors have only one controlled point of reference (the point match temperature), the resistance at other

temperatures is given by the “Resistance vs. Temperature Conversion Tables” for the appropriate material curve. The resistance

value at any temperature is the ratio factor times the resistance at 25 °C. The resistance vs. temperature conversion tables can

be found at: www.vishay.com/doc?33004 and www.vishay.com/doc?33011.

Example: 09M1002JF, + 70 °C resistance = (Resistance factor for curve 9 at 70 °C is 0.1990) x (10 000 Ω resistance at 25 °C)

= 1990 Ω.

The tolerance of the resistance at any temperature is described by figure 2.

FIGURE 2

POINT MATCH TOLERANCES VS. TEMPERATURE

Point match resistance tolerances at temperatures other

than 25 ºC are not the same as the calibration temperature.

MAX. R vs. T

This difference is presented in figure 2.

MIN. R vs. T

The tolerance at any given temperature is the point match

tolerance + the MT % (manufacturing tolerance).

NOMINAL R vs. T

The MT % may be obtained from the R vs. T conversion

tables (see www.vishay.com/doc?33004) and is added to the

PIVOT POINT

(CALIBRATION TEMPERATURE)

point match temperature, i.e., 1 % Tol. at 25 ºC + 2.6 %

at - 30 ºC for Curve 1 equals a total tolerance of 3.6 % at

- 30 ºC.

25 °C

TEMPERATURE

COMPUTER AIDS FOR THERMISTOR SELECTION

A spreadsheet is available for the Vishay thermistor materials that calculates beta, Steinhart-Hart equation constants A, B, and

C, the resistance at any temperature based upon the Steinhart constants or beta, the temperature equivalent of the resistance

reading, and resistance temperature coefficients.

This spread sheet will also calculate the total resistance tolerance of any point matched thermistor for temperatures in 10 ºC

increments, and the resistance tolerance at any temperature within the calibrated range of curve tracking thermistors. Please

contact factory if interested in this Excel™ spreadsheet at thermistor1@vishay.com.

Document Number: 33003

Revision: 12-Nov-09

For technical questions, contact: thermistor1@vishay.com

www.vishay.com

107

Legal Disclaimer Notice

www.vishay.com

Vishay

Disclaimer

ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE

RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,

“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other

disclosure relating to any product.

Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or

the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all

liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,

consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular

purpose, non-infringement and merchantability.

Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical

requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements

about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular

product with the properties described in the product specification is suitable for use in a particular application. Parameters

provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All

operating parameters, including typical parameters, must be validated for each customer application by the customer’s

technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,

including but not limited to the warranty expressed therein.

Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining

applications or for any other application in which the failure of the Vishay product could result in personal injury or death.

Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree

to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and

damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay

or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to

obtain written terms and conditions regarding products designed for such applications.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by

any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.

Material Category Policy

Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the

definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council

of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment

(EEE) - recast, unless otherwise specified as non-compliant.

Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that

all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.

Revision: 12-Mar-12

Document Number: 91000

17M5002SFC8 [VISHAY]

相关型号：

SI9130DB

SI9135LG-T1

SI9135LG-T1-E3

SI9135_11

SI9136_11

SI9130CG-T1-E3

SI9130LG-T1-E3

SI9130_11

SI9137

SI9137DB

SI9137LG

SI9122E