RW5TT525491F [KOA]

Fixed Resistor, Wire Wound, 5W, 5490ohm, 400V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED;


型号：	RW5TT525491F
厂家：	KOA SPEER ELECTRONICS, INC.
描述：	Fixed Resistor, Wire Wound, 5W, 5490ohm, 400V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AXIAL LEADED
文件：	总1页 (文件大小：114K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

POWER TYPE RESISTORS

TECHNOLOGY OF TOMORROW

WIREWOUND

MINIATURE TYPE

POWER

STRUCTURE

Insulation coating

Resistive element (wire)

Lead wire

Electrode cap

Ceramic core

IDENTIFICATION

PRODUCT CODE

COATING COLOR

MARKING

Alpha Numeric

(Type, R-value and

tolerance)

Black

TYPE DESIGNATION (HOW TO ORDER)

New Part No.

(Pb-free)

1/2

T52

2611

POWER

RATING

TERMINATION

SURFACE

MATERIAL

Tꢀ Sn

TAPING &

FORMING

PACKAGING

Aꢀ Ammo

“Blank”ꢀ Bulk

NOMINAL

RESISTANCE

D, Fꢀ 4 digits

H, Jꢀ 3 digits

PRODUCT

CODE

RESISTANCE

TOLERANCE

Dꢀ ±0.5ꢂ

Fꢀ ±1ꢂ

Unitꢀ Watt

1/2 … 10

Hꢀ ±3ꢂ

*Please see “PACKAGING”

Jꢀ ±5ꢂ

DIMENSIONS (mm)

FEATURES

■

Wirewound high power type resistor (0.5W to 10W)

Precision type resistor in a wide resistance range with light tolerances

Excellent long term stability

TYPE

ØD

Ød (nominal)

+ 1.0

RW 1/2

RW 1

RW 2

RW 3

RW 5

RW 7

RW 10

8 ± 1.0

10.5 ± 1.0

13 ± 1.0

16.5 ± 1.0

22 ± 1.0

1.6

0.5

0.8

1.0

Excellent environment performance

Axial taping is available for RW1/2 and RW1

Tolerance ±0.1ꢂ is available on reꢃuest

Meets or exceeds MIL-R-26E (U and V characteristics) and surface temp.

(hot spot) 350 °C max.

Rated ambient temperatureꢀ +25°C

2.7 ± 1.0

5.2 ± 1.0

6.4 ± 1.0

7.8 ± 1.5

±.3 ± 1.5

38±3

31.5 ± 1.0

46 ± 1.5

■

Operating temperature rangeꢀ -55°C … +275°C (characteristics U)

Operating temperature rangeꢀ -55°C … +350°C (characteristics V)

DERATING CURVE

SURFACE TEMPERATURE RISE

Characteristic Uꢀ Recommended maximum wattage rating for best long term

stability. Allows 275°C hot spot and ±0.5ꢂ load life stability.

Characteristic Vꢀ Dual wattage rating allows 350°C hot spot and ±3ꢂ ∆R after

1000 Hrs load life stability.

RATING

RESISTANCE RANGE AND TOLERANCE*

POWER RATING* (at 25°C)

CHARACTERISTICS

MAX.

WORKING

VOLTAGE

MAX.

OVERLOAD

VOLTAGE

T.C.R.

TYPE

E96

E24

(ppm/K)

0.5 W

1 W

2 W

3 W

5 W

7 W

10 W

D( 0.5ꢀ)

10 Ω ... 2.61 kΩ

1 Ω... 5.11 kΩ

1 Ω... 10 kΩ

F( 1ꢀ)

H( 3ꢀ) ꢁ ꢂ( 5ꢀ)

0.47 Ω... 2.7 kΩ

0.1 Ω... 5.1 kΩ

0.1 Ω... 10 kΩ

0.1 Ω... 15 kΩ

0.1 Ω... 30 kΩ

0.1 Ω... 47 kΩ

0.1 Ω... 62 kΩ

RW 1/2

RW 1

RW 2

RW 3

RW 5

RW 7

RW 10

1 W

2 W

3 W

5 W

7 W

10 W

14 W

80 V

130 V

140 V

200 V

400 V

600 V

1000 V

150 V

300 V

500 V

600 V

700 V

800 V

1500 V

10 Ω ... 2.61 kΩ

1 Ω... 5.11 kΩ

1 Ω... 10 kΩ

1 Ω... 15 kΩ

1 Ω... 30.1 kΩ

1 Ω... 45.3 kΩ

1 Ω... 60.4 kΩ

±±0ꢀ Rꢁ1Ω

±50ꢀ 1ΩꢁRꢁ±.±Ω

±20ꢀ R≥10Ω

1 Ω... 15 kΩ

1 Ω... 30.1 kΩ

1 Ω... 45.3 kΩ

1 Ω... 60.4 kΩ

For resistors operated at an ambient temperature of +25°C or above, the power rating shall be derated in accordance with the above derating curve.

** Tolerance ±0.1ꢂ is available on reꢃuest.

EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21/89 89-0 • FAX: +49 (0) 48 21/89 89 89 • Internet: www.koaeurope.de

Revision: 5. Nov. 2004

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