SN-245.3OHM0.5% datasheet, PDF

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SN-245.3OHM0.5%: DescriptionFixed Resistor, Wire Wound, 1W, 45.3ohm, 54V, 0.5% +/-Tol, -20,20ppm/Cel, 2615,; CategoryPassive components The resistor; File Size247KB，3 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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SN-245.3OHM0.5% Overview

Fixed Resistor, Wire Wound, 1W, 45.3ohm, 54V, 0.5% +/-Tol, -20,20ppm/Cel, 2615,

SN-245.3OHM0.5% Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	856299841
Reach Compliance Code	compliant
Country Of Origin	Israel
ECCN code	EAR99
YTEOL	10
structure	Rectangular
Number of terminals	2
Maximum operating temperature	275 °C
Minimum operating temperature	-55 °C
Package height	3.2 mm
Package length	6.6 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	3.9 mm
method of packing	TR
Rated power dissipation(P)	1 W
resistance	45.3 Ω
Resistor type	FIXED RESISTOR
series	S(SMT)
size code	2615
technology	WIRE WOUND
Temperature Coefficient	20 ppm/°C
Tolerance	0.5%
Operating Voltage	54 V

SN-245.3OHM0.5% Preview

S SL Series

FEATURES

•

Resistances from 0.005 Ohm to 50 kOhms

Power rating to 4 Watt

Resistance tolerances to ±0.01%

TCR to ±20 ppm/K

Load stability to 0.5%

Customized resistance values

TABLE 1—SPECIFICATIONS

Tolerances

Temperature Coefficient

S: ±0.01% to ±5%

SL: ±0.1% to ±5%

S: >10W : ±20ppm/K

S: 1W to10W : ±50ppm/K

S: <1W : Call Factory

SL: ±120ppm/K

-55°C to +275°C

S: 1000 VAC

SL: 500 VAC

>1000 MOhms / Dry

S-1: 12 / S-2: 16 / S-4: 24 / S-5: 32 / SL-2: 16 / SL-4: 24

Temperature Range

Dielectric Strength

Insulation Resistance

Reel / Tape Width (mm)

Environmental Performance

(MIL-STD 202)

±0.5% + 0.05W

±1% + 0.05W

±0.5% + 0.05W

±1% + 0.05W

±0.5% + 0.05W

Dielectric

Load Life

Storage

Moisture Resistance

Thermal Shock

5X Overload ( 5s )

Shock

Type

S-1

S-2

S-4

S-3

S-5

SL-2

SL-4

Power Rating

Watts @ 70°C

Resistance

Range (

)

0.01 to 400

0.005 to 3k

0.01 to 15k

0.01 to 25k

0.01 to 50k

0.005 to 0.05

0.005 to 0.07

Maximum

Working Voltage

173

273

447

0.22

0.37

0.5

for non-inductive windings: divide max resistance by 2

ORDERING INFORMATION

Part Number - Resistance - Tolerance - TCR ( If not standard )

S-4 100 Ohm 1%

For Non-Inductive Windings / insert the letter “N” ( i.e. SN-4 )

Document No.: 64323

Revision: 31-01-2015

For technical questions,

contact

powertron@vpgsensors.com

www.powertron.de

S SL Series

FIGURE 1—DIMENSIONS

Dimensions

Type

±0.015”

[±0.4mm]

0.190 [4.8]

0.260 [6.6]

0.450

[11.4]

0.625

[15.9]

0.820

[20.8]

0.260 [6.6]

0.450

[11.4]

±0.015”

[±0.4mm]

0.130 [3.3]

0.155 [3.9]

0.250 [6.4]

0.270 [6.9]

0.295 [7.5]

0.155 [3.9]

0.250 [6.4]

±0.015”

[±0.4mm]

0.110 [2.8]

0.125 [3.2]

0.180 [4.6]

0.250 [6.4]

0.300 [7.6]

0.100 [2.5]

±0.015”

[±0.4mm]

0.060 [1.5]

0.070 [1.8]

0.120 [3.0]

0.150 [3.8]

0.070 [1.8]

0.120 [3.0]

±0.015”

[±0.4mm]

0.040 [1.0]

0.070 [1.8]

0.100 [2.5]

0.135 [3.4]

0.190 [4.8]

0.070 [1.8]

0.100 [2.5]

Lead

Thickness

±0.002”

[±0.05mm]

0.006

[0.15]

0.006

[0.15]

0.006

[0.15]

0.006

[0.15]

0.006

[0.15]

0.006

[0.15]

0.006

[0.15]

Stand-Off

±0.015”

[±0.4mm]

0.100 [2.5]

0.120 [3.0]

0.190 [4.8]

0.150 [3.8]

0.245 [6.2]

0.120 [3.0]

0.190 [4.8]

Height

±0.005”

[±0.13mm]

0.005

[0.13]

0.005

[0.13]

0.005

[0.13]

0.005

[0.13]

0.005

[0.13]

0.005

[0.13]

0.005

[0.13]

±0.015”

[±0.4mm]

0.062 [1.6]

0.096 [2.4]

0.155 [3.9]

0.200 [5.1]

0.220 [5.6]

0.096 [2.4]

0.155 [3.9]

Footprint

±0.015”

[±0.4mm]

0.100 [2.5]

0.112 [2.8]

0.230 [5.8]

0.150 [3.8]

0.250 [6.4]

0.112 [2.8]

0.230 [5.8]

±0.015”

[±0.4mm]

0.250 [6.4]

0.337 [8.6]

0.540

[13.7]

0.700

[17.8]

0.900

[22.9]

0.337 [8.6]

0.540

[13.7]

S-1

S-2

S-4

S-3

S-5

SL-2

SL-4

FIGURE 2—DERATING

Power Derating Curve

120

100

Power ( % )

100

150

200

250

300

350

Ambient Temperature (°C)

www.powertron.de

For technical questions,

contact

powertron@vpgsensors.com

Document No.: 64323

Revision: 31-01-2015

Legal Disclaimer Notice

Vishay Precision Group, Inc.

Disclaimer

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

Vishay Precision Group, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf

(collectively, “VPG”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in

any other disclosure relating to any product.

The product specifications do not expand or otherwise modify VPG’s terms and conditions of purchase, including but

not limited to, the warranty expressed therein.

VPG makes no warranty, representation or guarantee other than as set forth in the terms and conditions of purchase.

To the maximum extent permitted by applicable law, VPG 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.

Information provided in datasheets and/or specifications may vary from actual results in different applications and

performance may vary over time. Statements regarding the suitability of products for certain types of applications

are based on VPG’s knowledge of typical requirements that are often placed on VPG products. It is the customer’s

responsibility to validate that a particular product with the properties described in the product specification is suitable for

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Document No.: 63999

Revision: 15-Jul-2014

www.vpgsensors.com

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