4LPW5R010H [TTELEC]

Four-Terminal Current-Sensing Wirewound Resistor; 四端子电流检测电阻器线绕


型号：	4LPW5R010H
厂家：	TT Electronics
描述：	Four-Terminal Current-Sensing Wirewound Resistor 四端子电流检测电阻器线绕电阻器
文件：	总2页 (文件大小：329K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Four-Terminal Current-Sensing

Wirewound Resistor

4LPW Series

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• TC = ±40ppm/°C

• 3 watts to 15 watts

�ꢌꢃꢄꢋꢃꢆꢇꢈꢃꢉꢊꢋ

• 0.005 ohm to 1.0 ohm

• ±1%, ±2, ±3, ±5, ±10% tolerance

ꢍꢎꢎꢇꢏꢃꢎꢊꢃꢊꢇꢅꢃꢂꢐꢑꢄꢉꢅꢑꢒꢄꢋꢓ

ꢔꢃꢂꢉꢐꢑꢔꢇꢕꢑꢂꢃꢖꢂꢒꢒꢕꢇꢗꢒꢁꢋꢑꢄꢘ

Electrical Data

IRC

Power @ 25°C

Max. Current

(amps)

Resistance Range

Type

(watts)

(ohms)

4LPW-3

.005 TO 1.0

.01 TO 1.0

4LPW-5

4LPW-7

.01 TO 1.0

4LPW-10

4LPW-15

Please note: When ordering the alternate conﬁguration please add an "A" after the part number. (4LPW-3A)

Standard Conﬁguration

Alternate Conﬁguration

1/8” Max.

1.0 (25.4)

Min.

1.50 ± .062

(38.1 ± 1.6)

Type

4LPW

4LPW-A

Dimensions (Inches (mm))

IRC

Type

±.063 (1.6)

±.03 (.8)

±.062 (1.6)

Diameter

±.03 (.8)

4LPW-3

4LPW-5

4LPW-7

4LPW-10

4LPW-15

.88 (22.4)

1.39 (35.3)

1.88 (47.8)

.31 (7.87)

.38 (9.65)

.50 (12.7)

.31 (7.87)

.563 (14.3)

.036* (.9)

.38 (9.65)

.35 (8.89)

.50 (12.7)

.563 (14.3)

1.013 (25.7)

1.388 (35.3)

.41 (10.4)

.47 (11.9)

.63 (16.0)

General Note

IRC reserves the right to make changes in product speciﬁcation without notice or liability.

All information is subject to IRC’s own data and is considered accurate at time of going to print.

A subsidiary of

TT electronics plc

Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

4LPW Series Issue October 2008 Sheet 1 of 2

Four-Terminal Current-Sensing

Wirewound Resistor

Temperature Rise Chart

Power Derating Curve

250

100

4LPW-15

4LPW-3, 5, 7, 10

4LPW-10

200

150

100

4LPW-7

4LPW-15

4LPW-5

4LPW-3

Max. Recommended

Ambient Operating

Temperature 150°C

100

150

200

250

100

120

Ambient Temperature (°C)

Percent Rated Load

Ordering Data

Sample Part No.

4LPW

R010

IRC Type

4LPW

Power

3 = 3W, 5 = 5W, 7 = 7W, 10 = 10W, 15 = 15W

Resistance Range

Expressed in ohms

(Standard EIA/MIL values)

Tolerance

F = ±1%, G = ±2%, H = ±3%, J = ±5%, K = ±10%

Wire and Film Technologies Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

4LPW Series Issue October 2008 Sheet 2 of 2

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