CW001118R0KE12 [VISHAY]

RESISTOR, WIRE WOUND, 1 W, 10 %, 30 ppm, 118 ohm, THROUGH HOLE MOUNT, AXAIL LEADED, ROHS COMPLIANT;


型号：	CW001118R0KE12
厂家：	VISHAY
描述：	RESISTOR, WIRE WOUND, 1 W, 10 %, 30 ppm, 118 ohm, THROUGH HOLE MOUNT, AXAIL LEADED, ROHS COMPLIANT
文件：	总3页 (文件大小：160K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Vishay Dale

Wirewound Resistors, Commercial Coated, Axial Lead

FEATURES

• High performance for low cost

Pb-free

• High temperature silicone coating

• Complete welded construction

• Excellent stability in operation

• High power to size ratio

Available

RoHS*

• Lead (Pb)-free version is RoHS compliant

COMPLIANT

STANDARD ELECTRICAL SPECIFICATIONS

POWER RATING** P_{25 °C}W

Characteristic U + 25ꢁ °C Characteristic V + 35ꢁ °C

GLOBAL

MODEL

HISTORICAL

MODEL

RESISTANCE RANGE Ω WEIGHT (Max.)

± 5 ꢀ, ± ±ꢁ ꢀ***

CW1/2

CW001

CW01M

CW002

CW02M

CW02B

CW02B...13

CW02C

CW02C...14

CW005

CW005...2

CW005...3

CW007

CW-1/2

CW-1

CW-1M

CW-2

CW-2M

CW-2B

CW-2B-13

CW-2C

CW-2C-14

CW-5

CW-5-2

CW-5-3

CW-7

0.5

1.0

4.0

3.0

4.0

2.5

5.0

4.0

5.0

7.0

10.0

0.1 - 1.77K

0.1 - 6.37K

0.1 - 3.3K

0.1 - 28.7K

0.1 - 12K

0.21

0.34

0.3

2.1

0.65

0.7

0.9

1.8

1.2

4.2

4.7

9.0

5.5

3.75

6.0

3.25

6.5

5.0

6.5

9.0

13.0

0.1 - 15K

0.1 - 6.8K

0.1 - 19.9K

0.1 - 58.5K

0.1 - 40.3K

0.1 - 58.5K

0.1 - 95.2K

0.1 - 167K

CW010

CW010...3

CW-10

CW-10-3

** Vishay Dale CW models have two power ratings, depending on operating temperature and stability requirements

*** 3 % tolerance available

• Shaded areas indicate most popular models

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

ppm/°C

V_AC

CW RESISTOR CHARACTERISTICS

90 for below 1.0 Ω, 50 for 1.0 Ω to 9.9 Ω, 30 for 10 Ω and above

1000

Temperature Coefficient

Dielectric Withstanding Voltage

5 × rated power for 5 sec. for 3.75 W size and smaller,

10 × rated power for 5 sec. for 4 W size and greater

Short Time Overload

Terminal Strength

Maximum Working Voltage

Operating Temperature Range

°C

10 minimum

(P × R)^1/2

Characteristic U = - 65/+ 250, Characteristic V = - 65/+ 350

Characteristic U = + 250 °C max. hot spot temperature, 0.5 % max. ΔR in 2000 hrs. load life

Characteristic V = + 350 °C max. hot spot temperature, 3.0 % max. ΔR in 2000 hrs. load life

Power Rating

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: CWꢁ2C±ꢁKꢁꢁJB±2±4 (preferred part numbering format)

ꢁ

RESISTANCE

VALUE

R = Decimal

K = Thousand

±R5ꢁꢁ = 1.5 Ω

±K5ꢁꢁ = 1.5 kΩ

TOLERANCE

CODE

H = 3 %

J = 5 %

K = 10 %

SPECIAL

PACKAGING

GLOBAL MODEL

(Dash Number)

(up to 3 digits)

From ±-999

(See Standard Electrical

Specifications Global Model

column for options)

E7ꢁ = Lead (Pb)-free, Tape/Reel 1k pcs

E73 = Lead (Pb)-free, Tape/Reel 500 pcs

E±2 = Lead (Pb)-free, Bulk

D±8 = Lead (Pb)-free, R1R80 Tape/Reel

CW02B...13 pack code for Europe use only

as applicable

S7ꢁ = Tin/Lead, Tape/Reel 1k pcs

S73 = Tin/Lead, Tape/Reel 500 pcs

B±2 = Tin/Lead, Bulk

Historical Part Number example: CW-2C-±4 ±ꢁ kΩ 5 % B±2 (will continue to be accepted)

CW-2C-±4

±ꢁ kΩ

5 %

B±2

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING

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

www.vishay.com

For technical questions, contact: ww2aresistors@vishay.com

Document Number: 30215

Revision: 13-Sep-06

Wirewound Resistors, Commercial Coated, Axial Lead

Vishay Dale

DIMENSIONS

±.5ꢁ [38.±ꢁ]*

Minimum

DIMENSIONS in inches [millimeters]

MODEL

(Maximum)***

0.250 0.031

[6.35 0.787]

0.281

[7.14]

0.085 0.020 0.020 0.002

[2.16 0.508] [0.508 0.051]

CW±/2

* On some standard reel pack methods, the leads may be trimmed

to a shorter length than shown.

0.406 0.031

[10.31 0.787]

0.437

[11.10]

0.094 0.031 0.020 0.002

[2.39 0.787] [0.508 0.051]

CWꢁꢁ±

MATERIAL SPECIFICATIONS

Element: Copper-nickel alloy or nickel-chrome alloy,

depending on resistance value

0.285 0.025

[7.24 0.635]

0.311

[7.90]

0.110 0.015 0.020 0.002

[2.79 0.381] [0.508 0.051]

CWꢁ±M

CWꢁꢁ2

0.625 0.062

[15.87 1.57]

0.765

[19.43]

0.250 0.032 0.040 0.002

[6.35 0.813] [1.02 0.051]

Core: Ceramic: Steatite or alumina, depending on physical

size

0.500 0.062

[12.70 1.57]

0.562

0.185 0.015 0.032 0.002

[4.70 0.381] [0.813 0.051]

CWꢁ2M

CWꢁ2B

[14.27]

Coating: Special high temperature silicone

Standard Terminals: Tinned Copperweld^®

End Caps: Stainless steel

0.562 0.062

[14.27 1.57]

0.622

[15.80]

0.188 0.032 0.032 0.002

[4.78 .813] [0.813 0.051]

0.500 0.062

[12.70 1.57]

0.563

[14.30]

0.188 0.032 0.032 0.002

[4.78 0.813] [0.813 0.051]

CWꢁ2B...±3

CWꢁ2C

Part Marking: DALE, Model, Wattage**, Value, Tolerance,

Date Code

0.500 0.062

[12.70 1.57]

0.593

[15.06]

0.218 0.032 0.040 0.002

[5.54 0.813] [1.02 0.051]

** Wattage marked on resistor will be “V” characteristic, CW1/2 will

not be marked with wattage

0.500 0.062

[12.70 1.57]

0.593

[15.06]

0.218 0.032 0.032 0.002

[5.54 .813] [0.813 0.051]

CWꢁ2C...±4

CWꢁꢁ5

0.875 0.062

[22.22 1.57]

1.0

[25.40]

0.312 0.032 0.040 0.002

[7.92 0.813] [1.02 0.051]

120

100

0.875 0.062

[22.22 1.57]

1.0

[25.40]

0.250 0.032 0.032 0.002

[6.35 .813] [0.813 0.051]

CWꢁꢁ5...2

CWꢁꢁ5...3

CWꢁꢁ7

0.875 0.062

[22.22 1.57]

1.0

[25.40]

0.312 0.032 0.032 0.002

[7.92 0.813] [0.813 0.051]

CHAR. V

1.218 0.062

[30.94 1.57]

1.281

[32.54]

0.312 0.032 0.040 0.002

[7.92 0.813] [1.02 0.051]

1.781 0.062

[45.24 1.57]

1.875

[47.62]

0.375 0.032 0.040 0.002

[9.52 0.813] [1.02 0.051]

CWꢁ±ꢁ

CHAR. U

1.781 0.062

[45.24 1.57]

1.875

[47.62]

0.375 0.032 0.032 0.002

[9.52 0.813] [0.813 0.051]

CWꢁ±ꢁ...3

- 65 - 50

150

250

350

AMBIENT TEMPERATURE IN °C

Derating

*** B (Maximum) dimension is clean lead to clean lead.

PERFORMANCE****

TEST LIMITS

(CHARACTERISTIC V)

TEST

CONDITIONS OF TEST

Rated power applied until thermally stable, then a minimum

of 15 minutes at - 55 °C

Thermal Shock

(2.0 % + 0.05 Ω) ΔR

5 x rated power (3.75 W and smaller), 10 × rated power

(4 W and larger) for 5 sec.

Short Time Overload

(2.0 % + 0.05 Ω) ΔR

Dielectric Withstanding Voltage

Low Temperature Storage

High Temperature Exposure

Moisture Resistance

1000 V_rms, one minute

- 65 °C for 24 hours

(0.1 % + 0.05 Ω) ΔR

(2.0 % + 0.05 Ω) ΔR

(4.0 % + 0.05 Ω) ΔR

(2.0 % + 0.05 Ω) ΔR

(0.2 % + 0.05 Ω) ΔR

(3.0 % + 0.05 Ω) ΔR

250 hours at + 350 °C

MIL-STD-202 Method 106, 7b not applicable

MIL-STD-202 Method 213, 100 g’s for 6 milliseconds, 10 shocks

Frequency varied 10 to 2000 Hz, 20 g peak, 2 directions 6 hours each

2000 hours at rated power, + 25 °C, 1.5 hours “ON”, 0.5 hours “OFF”

Shock, Specified Pulse

Vibration, High Frequency

Load Life

5 to 10 second 10 pound pull test; torsion test - 3 alternating directions,

360 °C each

Terminal Strength

(1.0 % + 0.05 Ω) ΔR

**** All ΔR figures shown are maximum, based upon testing requirements per MIL-PRF-26 at a maximum operating temperature of + 350 °C.

ΔR maximum figures are considerably lower when tested at a maximum operating temperature of + 250 °C.

Document Number: 30215

Revision: 13-Sep-06

For technical questions, contact: ww2aresistors@vishay.com

www.vishay.com

Legal Disclaimer Notice

Vishay

Notice

Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,

or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.

Information contained herein is intended to provide a product description only. No license, express or implied, by

estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's

terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express

or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness

for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.

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

Customers using or selling these products for use in such applications do so at their own risk and agree to fully

indemnify Vishay for any damages resulting from such improper use or sale.

Document Number: 91000

Revision: 08-Apr-05

www.vishay.com

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