WSC6927118R0FTA [VISHAY]

RESISTOR, WIRE WOUND, 3 W, 1 %, 20 ppm, 118 ohm, SURFACE MOUNT, 6927, CHIP;


型号：	WSC6927118R0FTA
厂家：	VISHAY
描述：	RESISTOR, WIRE WOUND, 3 W, 1 %, 20 ppm, 118 ohm, SURFACE MOUNT, 6927, CHIP 电阻器
文件：	总3页 (文件大小：94K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

WSC, WSN

Vishay Dale

Wirewound Resistors,

Precision Power, Surface Mount

FEATURES

• All welded construction

• Molded encapsulation

• Wraparound terminations

• Excellent stability at different environmental

conditions

• High power ratings (up to 3 W)

• Superior surge capability

• Available in non-inductive styles with Aryton-

Perry winding (WSN in lieu of WSC, maximum

resistance is one-half WSC range)

• Compliant to RoHS directive 2002/95/EC

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING P_{70 °C}

GLOBAL

HISTORICAL

SIZE

TOLERANCE

ꢀ

RESISTANCE RANGE

ENCAPSULATION

MODEL

INCH

WSC01/2

WSC0001

WSC2515

WSC0002

WSC4527

WSC6927

WSC-1/2

WSC-1

WSC2515

WSC-2

WSC4527

WSC6927

2012

2515

4527

6927

0.5

1.0

2.0

3.0

0.5, 1, 5

0.5, 1, 5 ⁽¹⁾

0.5, 1, 5

0.1 to 4.99

0.1 to 2.77K

0.1 to 2.5K

0.1 to 4.92K

0.1 to 8K

Epoxy

Thermoplastic ⁽²⁾

Thermoplastic

Thermoplastic ⁽²⁾

Thermoplastic

Notes

•

Part marking: 1/2 W - DALE, value; 1 W - model, value, tolerance, date code; 2 W and 3 W - DALE, model, value, tolerance, date code

⁽¹⁾0.1 % and 0.25 % is available on the WSC2515 for 0.499 Ω to 2.5 kΩ range

⁽²⁾As of 1/1/2010, the WSC0001 and WSC0002 are molded with thermoplastic in lieu of epoxy. Reference PCN-DR-002-2009 and

PCN-DR-003-2009.

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

WSC01/2

WSC0001

WSC2515

WSC0002

to 0.99

WSC4527/WSC6927

0.1

to 0.3

to 0.99

to 26.5

150

0.1

to 0.3

to 0.99

to 9.9

150

0.1 Ω

1.0 Ω

26.51

to 0.99

to 26.5

0.1

Temperature

Coefficient

0.1

1.0

to 0.99

to 4.99

0.31

1.0

0.31

ppm/°C

1.0 Ω to 9.9 Ω =

1.0

and above = 20

10.0

and above = 20

26.51

and above = 20

Dielectric Withstanding

Voltage

Insulation Resistance

Operating Temperature

Range

Maximum Working

Voltage

Weight/1000 pieces

(typical)

V_AC

> 500

> 10⁹

> 500

> 10⁹

> 500

> 10⁹

> 500

> 10⁹

°C

- 65 to + 175

R ^1/2

- 65 to + 275

R ^1/2

- 65 to + 275

R ^1/2

- 65 to + 275

(

)

R ^1/2

)

(P x )

R ^1/2

165

760

760/1675

GLOBAL PART NUMBER INFORMATION

Global Part Numbering example: WSC2515R7000FEA (preferred part numbering format)

GLOBAL MODEL

SIZE

VALUE

TOLERANCE

PACKAGING

SPECIAL

WSC

WSN

01/2

0001

2515

0002

4527

6927

R = Decimal

K = Thousand

R7000 = 0.70 Ω

1K500 = 1.5 kΩ

B = 0.1 % ⁽³⁾

C = 0.25 % ⁽³⁾

D = 0.5 %

F = 1.0 %

G = 2.0 %

H = 3.0 %

J = 5.0 %

K = 10 %

EA = Lead (Pb)-free, tape/reel

EK = Lead (Pb)-free, bulk

(Dash number)

(Up to 2 digits)

From 1 to 99

as applicable

TA = Tin/lead, tape/reel (R86)

BA = Tin/lead, bulk (B43)

Historical Part Number example: WSC-1 0.7 Ω 1 ꢀ R86 (will continue to be accepted, but will be supplied as WSC0001R7000FTA

WSC-1

0.7 Ω

1 ꢀ

R86

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE

PACKAGING

Note

⁽³⁾WSC2515 only

* Pb containing terminations are not RoHS compliant, exemptions may apply

www.vishay.com

310

For technical questions, contact: ww2aresistors@vishay.com

Document Number: 30102

Revision: 28-Jan-10

WSC, WSN

Wirewound Resistors,

Precision Power, Surface Mount

Vishay Dale

DIMENSIONS in inches (millimeters)

DIMENSIONS

SOLDER PAD DIMENSIONS

MODEL

W₁

0.200 0.020

[5.08 0.508ꢀ

0.096 0.015 0.040 0.010 0.125 0.005 0.050 0.010

[2.44 0.381ꢀ [1.02 0.254ꢀ [3.18 0.127ꢀ [1.27 0.254ꢀ

WSC01/2

WSC0001

WSC2515

WSC0002

WSC4527

WSC6927

0.085 [2.16ꢀ 0.070 [1.78ꢀ 0.080 [2.03ꢀ

0.090 [2.29ꢀ 0.115 [2.92ꢀ 0.120 [3.05ꢀ

0.155 [3.94ꢀ 0.230 [5.84ꢀ 0.205 [5.21ꢀ

0.155 [3.94ꢀ 0.235 [5.97ꢀ 0.470 [11.94ꢀ

0.250 0.020

0.110 0.015 0.045 0.010 0.150 0.005 0.098 0.005

[6.35 0.508ꢀ [2.79 0.381ꢀ [1.14 0.254ꢀ [3.81 0.127ꢀ [2.49 0.127ꢀ

0.250 0.020 0.110 0.015 0.045 0.010 0.150 0.005 0.098 0.005

[6.35 0.508ꢀ [2.79 0.381ꢀ [1.14 0.254ꢀ [3.81 0.127ꢀ [2.49 0.127ꢀ

0.445 0.032 0.162 0.015 0.100 0.010 0.275 0.005 0.215 0.005

[11.30 0.813ꢀ [4.11 0.381ꢀ [2.54 0.254ꢀ [6.98 0.127ꢀ [5.46 0.127ꢀ

0.455 0.020 0.167 0.010 0.100 0.010 0.275 0.005 0.215 0.005

[11.56 0.508ꢀ [4.24 0.254ꢀ [2.54 0.254ꢀ [6.98 0.127ꢀ [5.46 0.127ꢀ

0.690 0.032 0.280 0.015 0.100 0.010 0.275 0.005 0.215 0.015

[17.53 0.813ꢀ [7.11 0.381ꢀ [2.54 0.254ꢀ [6.98 0.127ꢀ [5.46 0.381ꢀ

120

200

150

100

WSC0002

WSC4527

WSC6927

WSC0001 ⁽¹⁾

WSC0002 ⁽¹⁾

WSC2515

WSC4527

WSC6927

WSC01/2

WSC0001

WSC2515

100

WSC01/2

0.5

1.0

1.5

2.0

2.5

3.0

- 65

- 25

125

175

225

275

Power in W

Ambient Temperature in °C

Temperature Rise

Derating

Note

⁽¹⁾As of 1/1/2010, WSC0001 and WSC0002 will be molded with thermoplastic and have the higher 275 °C temperature derating

PERFORMANCE

TEST

CONDITIONS OF TEST

- 55 °C to + 150 °C, 1000 cycles, 15 min at each extreme

5 x rated power for 5 s

TEST LIMITS

Thermal Shock

(0.5 % + 0.05 Ω) ΔR

(0.2 % + 0.05 Ω) ΔR

(0.5 % + 0.05 Ω) ΔR

(0.2 % + 0.05 Ω) ΔR

(0.1 % + 0.05 Ω) ΔR

(1.0 % + 0.05 Ω) ΔR

(0.5 % + 0.05 Ω) ΔR

Short Time Overload

Low Temperature Storage

High Temperature Exposure

Bias Humidity

Mechanical Shock

Vibration

- 65 °C for 24 h

1000 h at + 275 °C (+ 175 °C for WSC01/2)

+ 85 °C, 85 % RH, 10 % Bias, 1000 h

100 g’s for 11 ms, 5 pulses

Frequency varied 10 Hz to 500 Hz in 1 min, 3 directions, 9 h

1000 h at rated power, + 70 °C, 1.5 h “ON”, 0.5 h “OFF”

+ 260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence

Load Life

Resistance to Solder Heat

PACKAGING

REEL

MODEL

TAPE WIDTH

DIAMETER

330 mm/13"

330 mm/13”

PIECES/REEL

CODE

EA/TA

WSC01/2

12 mm/embossed plastic

16 mm/embossed plastic

24 mm/embossed plastic

32 mm/embossed plastic

2000

1200

725

WSC0001/WSC2515

WSC0002/WSC4527

WSC6927

Note

• Embossed Carrier Tape per EIA-481-1, 2, 3

Document Number: 30102

Revision: 28-Jan-10

For technical questions, contact: ww2aresistors@vishay.com

www.vishay.com

311

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

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 herein

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

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.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

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

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

WSC6927118R0FTA [VISHAY]

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