LVR055L600KE70 [VISHAY]

RESISTOR, CURRENT SENSE, METAL STRIP, 5 W, 10 %, 0.0056 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT;


型号：	LVR055L600KE70
厂家：	VISHAY
描述：	RESISTOR, CURRENT SENSE, METAL STRIP, 5 W, 10 %, 0.0056 ohm, THROUGH HOLE MOUNT, AXIAL LEADED, ROHS COMPLIANT 电阻器
文件：	总3页 (文件大小：149K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

LVR

Vishay Dale

Wirewound Resistors, Precision Power, Low Value,

Commercial, Military, MIL-PRF-49465 Type RLV, Axial Lead

FEATURES

• Ideal for all types of current sensing applications

including switching and linear power supplies,

instruments and power amplifiers

• Proprietary processing technique produces

extremely low resistance values

Pb-free

Available

• Excellent load life stability

• Low temperature coefficient

RoHS*

• Low inductance

COMPLIANT

• Cooler operation for high power to size ratio

STANDARD ELECTRICAL SPECIFICATIONS

GLOBAL

MODEL

HISTORICAL

MODEL

MIL-PRF-49465

TYPE

POWER RATING

RESISTANCE RANGE Ω ⁽¹⁾

TECHNOLOGY

P_{25 °C}

1 %, 3 %, 5 %, 10 %

LVR01

LVR-1

LVR-3

0.01 - 0.1 ⁽²⁾

0.005 - 0.2

0.01 - 0.2

0.005 - 0.3

0.01 - 0.3

0.01 - 0.8

Metal Strip

LVR03

LVR03...26

LVR05

LVR-3-26

LVR-5

RLV30 (M4946506)

Metal Strip

LVR05...26

LVR10

LVR-5-26

LVR-10

RLV31 (M4946507)

Metal Strip

Coil Spacewound

Notes

(1)

(2)

Resistance is measured 3/8" [9.52 mm] from the body of the resistor, or at 1.183" [30.05 mm], 1.315" [33.40 mm], 1.675" [42.545 mm] or

2.575" [65.405 mm] spacing for the LVR01, LVR03, LVR05 and LVR10 respectively

Standard resistance values are 0.01 Ω, 0.015 Ω, 0.02 Ω, 0.025 Ω, 0.03 Ω, 0.033 Ω, 0.04 Ω, 0.05 Ω, 0.051 Ω, 0.06 Ω, 0.068 Ω, 0.07 Ω, 0.08 Ω,

0.09 Ω and 0.1 Ω with 1 % tolerance. Other resistance values may be available upon request

TECHNICAL SPECIFICATIONS

PARAMETER

UNIT

LVR01

LVR03

LVR05

LVR10

Rated Power at + 25 °C

Operating Temperature Range

Dielectric Withstanding Voltage

Insulation Resistance

°C

- 65 to + 175

1000

- 65 to + 275

V_AC

1000

10 000 MΩ minimum dry

Short Time Overload

5 x rated power for 5 s

10 x rated power for 5 s

Terminal Strength (minimum)

Temperature Coefficient

Maximum Working Voltage

Weight (maximum)

ppm/°C

See TCR vs. Resistance Value chart

(P x R)^1/2

GLOBAL PART NUMBER INFORMATION

New Global Part Numbering: LVR055L000FS73 (preferred part number format)

GLOBAL MODEL

VALUE

TOLERANCE

PACKAGING

E12 = Lead (Pb)-free bulk

SPECIAL

LVR01

LVR03

LVR05

LVR10

R = Decimal

L = mΩ

(values < 0.010 Ω)

R1500 = 0.15 Ω

7L000 = 0.007 Ω

D = 0.5 %

F = 1.0 %

G = 2.0 %

H = 3.0 %

J = 5.0 %

K = 10.0 %

(Dash Number)

E03 = Lead (Pb)-free lacer pack (LVR10)

(up to 3 digits)

From 1 - 999

as applicable

E70 = Lead (Pb)-free, tape/reel 1000 pieces (LVR01, 03)

E73 = Lead (Pb)-free, tape/reel 500 pieces

B12 = Tin/lead bulk

L03 = Tin/lead lacer pack (LVR10)

S70 = Tin/lead, tape/reel 1000 pieces (LVR01, 03)

S73 = Tin/lead, tape/reel 500 pieces

Historical Part Number Example: LVR-5 0.005 Ω 1 % S73 (will continue to be accepted for tin/lead product only)

LVR-5

0.005 Ω

1 %

S73

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE CODE

PACKAGING

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

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152

For technical questions, contact: ww2aresistors@vishay.com

Document Number: 30206

Revision: 29-Feb-08

LVR

Vishay Dale

Wirewound Resistors, Precision Power, Low Value,

Commercial, Military, MIL-PRF-49465 Type RLV, Axial Lead

DIMENSIONS in inches [millimeters]

1.50 [38.10] ⁽¹⁾

minimum

MODEL

0.010 [0.254]

0.115 [2.92]

0.205 [5.21]

0.330 [8.38]

0.392 [9.96]

0.002 [0.051]

0.020 [0.508]

0.032 [0.813]

0.040 [1.02]

LVR01

LVR03

LVR05

LVR10

0.427 [10.85]

0.560 [14.22]

0.925 [23.50]

1.828 [46.43]

Note

⁽¹⁾On some standard reel pack methods, the leads may be trimmed to a shorter length than shown

MATERIAL SPECIFICATIONS

Element: Self-supporting nickel-chrome alloy

250

(LVR10 also utilizes manganin)

LVR05

LVR03

200

Encapsulation: High temperature mold compound

LVR10

LVR01

Terminals: Tinned copper

150

Part Marking: DALE, model, wattage, value, tolerance,

date code

100

The improved TCR characteristics of these LVR models from

- 55 °C to + 125 °C (reference to + 25 °C) are as follows:

POWER IN W

Surface Temperature vs Power

120

400

300

LVR03

LVR05

100

LVR10

LVR01

LVR03

LVR05

LVR10

200

100

LVR01

100

- 65

- 25

125

175

225

275

RESISTANCE (Ω x 10^-3)

AMBIENT TEMPERATURE IN °C

TCR vs. Resistance Value

Derating

PERFORMANCE

TEST

CONDITIONS OF TEST

- 65 °C to + 125 °C, 5 cycles, 15 min at each extrem

TEST LIMITS

Thermal Shock

(0.2 % + 0.0005 Ω) ΔR

(0.5 % + 0.0005 Ω) ΔR

(0.2 % + 0.0005 Ω) ΔR

(2.0 % + 0.0005 Ω) ΔR

(0.1 % + 0.0005 Ω) ΔR

1000 MΩ minimum

Short Time Overload

Low Temperature Storage

High Temperature Exposure

Dielectric Withstanding Voltage

Insulation Resistance

Moisture Resistance

Shock, Specified Pulse

Vibration, High Frequency

Load Life

5 x rated power (LVR01, 03, 05), 10 x rated power (LVR10) for 5 s

- 65 °C for 24 h

250 h at + 275 °C (+ 175 °C for LVR01)

1000 V_rms, 1 min

MIL-STD-202 Method 302, 100 V

MIL-STD-202 Method 106, 100 7b not applicable

MIL-STD-202 Method 213, 100 g's for 6 ms, 10 shocks

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

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

ANSI J-STD-002

(0.2 % + 0.0005 Ω) ΔR

(0.1 % + 0.0005 Ω) ΔR

(2.0 % + 0.0005 Ω) ΔR

95 % coverage

Solderability

Bias Humidity

+ 85 °C, 85 % RH, 10 % bias, 1000 h

(1.0 % + 0.0005 Ω) ΔR

Document Number: 30206

Revision: 29-Feb-08

For technical questions, contact: ww2aresistors@vishay.com

www.vishay.com

153

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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

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