SN-443.7OHM0.01% [VISHAY]

Fixed Resistor, Wire Wound, 2W, 43.7ohm, 127V, 0.01% +/-Tol, 20ppm/Cel, Surface Mount, 4525, CHIP, ROHS COMPLIANT;


型号：	SN-443.7OHM0.01%
厂家：	VISHAY
描述：	Fixed Resistor, Wire Wound, 2W, 43.7ohm, 127V, 0.01% +/-Tol, 20ppm/Cel, Surface Mount, 4525, CHIP, ROHS COMPLIANT 电阻器
文件：	总3页 (文件大小：937K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

S SL Series

Powertron

•ꢀ Resistance: 0.005 to 50kOhms

•ꢀ High Power: to 4Watts

•ꢀ Tolerance to ±0.01%

•ꢀ LowꢀTemperatureꢀCoefﬁcientꢀtoꢀ±20ppm/K

•ꢀ Superior Surge Handling Capability

•ꢀ Reel Packaging

•ꢀ Non-Inductive Windings are Available (Type SN)

SPECIFICATIONS

Maximum

Working Voltage

Power Rating

Watts @ 70°C

Resistance¹

Range ( W )

Type

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

S-1

S-2

0.5

127

150

212

0.31

0.45

S-4

S-3

S-5

SL-2

SL-4

¹For non-inductive windings / divide maximum resistance by 2

Speciﬁcation

Tolerances

Value

S: ±0.01% to ±5%

SL: ±0.1% to ±5%

Temperature Coefﬁcient

S: >10W : ±20ppm/K

S: 1W to10W : ±50ppm/K

S: <1W : Call Factory

SL: ±120ppm/K

Temperature Range

Dielectric Strength

-55°C to +275°C

S: 1000 VAC

SL: 500 VAC

Insulation Resistance

>1000 MOhms / Dry

Reel / Tape Width (mm)

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

Environmental Performance

(MIL-STD 202)

Dielectric

±0.5% + 0.05W

±1% + 0.05W

Load Life

Storage

±0.5% + 0.05W

±1% + 0.05W

Moisture Resistance

Thermal Shock

5X Overload ( 5s )

Shock

±0.5% + 0.05W

Document Number: 64323

Revision: 20-09-10

For technical questions, contact: powertron@vishaypg.com

www.powertron.de

S SL Series

Powertron

SPECIFICATIONS(continued)

Dimensions

Stand-Off

Footprint

Type

Lead Thick-

ness

±0.002”

Height

±0.005”

[±0.13mm]

±0.015”

[±0.4mm]

±0.015”

[±0.4mm]

±0.015”

[±0.4mm]

±0.015”

[±0.4mm]

±0.015”

[±0.4mm]

±0.015”

[±0.4mm]

±0.015”

[±0.4mm]

±0.015”

[±0.4mm]

±0.015”

[±0.4mm]

[±0.05mm]

0.190 [4.8]

0.130 [3.3]

0.155 [3.9]

0.110 [2.8]

0.125 [3.2]

0.060 [1.5]

0.070 [1.8]

0.040 [1.0]

0.006 [0.15]

0.100 [2.5]

0.120 [3.0]

0.005 [0.13]

0.062 [1.6]

0.096 [2.4]

0.100 [2.5] 0.250 [6.4]

0.112 [2.8] 0.337 [8.6]

S-1

0.260 [6.6]

0.070 [1.8]

S-2

0.540

0.230 [5.8]

0.450 [11.4]

0.250 [6.4]

0.270 [6.9]

0.180 [4.6]

0.250 [6.4]

0.120 [3.0]

0.100 [2.5]

0.135 [3.4]

0.006 [0.15]

0.190 [4.8]

0.150 [3.8]

0.005 [0.13]

0.155 [3.9]

0.200 [5.1]

S-4

[13.7]

0.700

0.150 [3.8]

0.625 [15.9]

S-3

[17.8]

0.900

0.250 [6.4]

0.820 [20.8]

0.295 [7.5]

0.155 [3.9]

0.250 [6.4]

0.280 [7.1]

0.100 [2.5]

0.150 [3.8]

0.070 [1.8]

0.120 [3.0]

0.190 [4.8]

0.070 [1.8]

0.100 [2.5]

0.006 [0.15]

0.245 [6.2]

0.120 [3.0]

0.190 [4.8]

0.005 [0.13]

0.220 [5.6]

0.096 [2.4]

0.155 [3.9]

S-5

[22.9]

0.260 [6.6]

0.112 [2.8] 0.337 [8.6]

SL-2

0.540

0.230 [5.8]

0.450 [11.4]

SL-4

[13.7]

Power Derating Curve

120

100

150

200

250

300

350

Ordering Information

Ambient Temperature (°C)

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

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

Example: S-4 100 Ohm 1%

www.powertron.de

For technical questions, contact: powertron@vishaypg.com

Document Number: 64323

Revision: 20-09-10

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Vishay Precision Group

Disclaimer

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

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behalf (collectively, “Vishay Precision Group”), 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 Vishay Precision Group’s terms and

conditions of purchase, including but not limited to, the warranty expressed therein.

Vishay Precision Group 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, Vishay Precision

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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

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Document No.: 63999

Revision: 27-Apr-2011

www.vishaypg.com

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