Datasheet > RW1LT52A2580D

RW1LT52A2580D

更新时间： 2024-10-17 04:02:03

品牌	Logo	应用领域
大兴电工 - KOA		/
页数	文件大小	规格书
1页	103K
描述
Fixed Resistor, Wire Wound, 1W, 258ohm, 130V, 0.5% +/-Tol, 20ppm/Cel, Through Hole Mount, POWER TYPE RESISTOR

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RW1LT52A2580D 数据手册

POWER TYPE RESISTORS

TECHNOLOGY OF TOMORROW

WIREWOUND

MINIATURE TYPE

POWER

STRUCTURE

Ceramic core

Resistive element (wire)

Steel cap (Cu, Sn plated)

Lead wire

Insulation coating

IDENTIFICATION

PRODUCT CODE

COATING COLOR

MARKING

Alpha Numeric

(Type, R-value and

tolerance)

Black

TYPE DESIGNATION (HOW TO ORDER)

1/2

T52

2611

NOMINAL

RESISTANCE TOLERANCE

D, F: 4 digits

POWER

RATING

Unit: Watt

TERMINATION

SURFACE

MATERIAL

C: SnCu

TAPING &

FORMING

PACKAGING

A: Ammo

RESISTANCE

PRODUCT

CODE

“Blank”: Bulk

H, J: 3 digits

L: Sn/Pb

*Please see “PACKAGING”

DIMENSIONS (mm)

FEATURES

TYPE

ØD

Ød (nominal)

■ Wirewound power and precision type resistor (0.5 W to 10 W)

■ Miniature size

■ Excellent long term stability

■ Excellent environment performance

■ Axial taping is available for RW 1/2 and RW1

■ Tolerance ±0.1% is available on request

+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

- 0

2.7 ± 1.0

5.2 ± 1.0

6.4 ± 1.0

7.8 ± 1.5

9.3 ± 1.5

31.5 ± 1.0

46 ± 1.5

DERATING CURVE

Characteristic U: Recommended maximum wattage

rating for best long term stability.

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

Characteristic V: Dual wattage rating allows 350°C hot

spot and ±3% ∆R after 1000 Hrs load life stability.

RATING

MAX.

WORKING

VOLTAGE

MAX.

OVERLOAD

VOLTAGE

POWER RATING (at 25°C)

RESISTANCE RANGE AND TOLERANCE*

T.C.R.

(ppm/K)

TYPE

D(±0.5%)

F(±1%)

H(±3%) • J(±5%)

RW 1/2

RW 1

RW 2

RW 3

RW 5

RW 7

RW 10

0.5 W

1 W

2 W

3 W

5 W

1 W

2 W

3 W

5 W

7 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

10 Ω ... 2.61 kΩ

1 Ω... 5.11 kΩ

1 Ω... 10 kΩ

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

±90: R<1Ω

±50: 1Ω<R<9.9Ω

±20: R≥10Ω

1 Ω... 15 kΩ

1 Ω... 30.1 kΩ

1 Ω... 45.3 kΩ

1 Ω... 60.4 kΩ

1 Ω... 30.1 kΩ

1 Ω... 45.3 kΩ

1 Ω... 60.4 kΩ

7 W

10 W

14 W

* Tolerance ± 0.1 % is available on request.

129

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与RW1LT52A2580D相关器件

型号	品牌	获取价格	描述	数据表
RW1N	KOA	获取价格	coat insulated miniature precision power wirewound resistors
RW1NC1651F	KOA	获取价格	Fixed Resistor, Wire Wound, 1W, 1650ohm, 130V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, A
RW1NC2261F	KOA	获取价格	Fixed Resistor, Wire Wound, 1W, 2260ohm, 130V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, A
RW1NC302H	KOA	获取价格	Fixed Resistor, Wire Wound, 1W, 3000ohm, 130V, 3% +/-Tol, 20ppm/Cel, Through Hole Mount, A
RW1NC302J	KOA	获取价格	Fixed Resistor, Wire Wound, 1W, 3000ohm, 130V, 5% +/-Tol, 20ppm/Cel, Through Hole Mount, A
RW1NC361H	KOA	获取价格	Fixed Resistor, Wire Wound, 1W, 360ohm, 130V, 3% +/-Tol, 20ppm/Cel, Through Hole Mount, AX
RW1NC3830F	KOA	获取价格	Fixed Resistor, Wire Wound, 1W, 383ohm, 130V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AX
RW1NC391H	KOA	获取价格	Fixed Resistor, Wire Wound, 1W, 390ohm, 130V, 3% +/-Tol, 20ppm/Cel, Through Hole Mount, AX
RW1NC561H	KOA	获取价格	Fixed Resistor, Wire Wound, 1W, 560ohm, 130V, 3% +/-Tol, 20ppm/Cel, Through Hole Mount, AX
RW1NL1020F	KOA	获取价格	Fixed Resistor, Wire Wound, 1W, 102ohm, 130V, 1% +/-Tol, 20ppm/Cel, Through Hole Mount, AX

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