LRC2550LTC1000.025R [TELEDYNE]

Fractional Ohm; 分数欧姆


型号：	LRC2550LTC1000.025R
厂家：	TELEDYNE TECHNOLOGIES INCORPORATED
描述：	Fractional Ohm 分数欧姆
文件：	总2页 (文件大小：91K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PRODUCT BULLETIN

WILLOW TECHNOLOGIES LTD.

SHAWLANDS COURT, NEWCHAPEL ROAD

LINGFIELD, SURREY, RH7 6BL, ENGLAND

Tel. + 44 (0) 1342 835234 Fax. + 44 (0) 1342 834306

E-mail rob@willow.co.uk

LRC-SERIES

Fractional Ohm

Website http://www.willow.co.uk

INCHES

MILLIMETERS

METAL FILM

Dimension

Specifications

STANDARD INDUSTRY CASE SIZES

0805 1206 2010 2512

TYPE

POWER RATINGS .25W, .50W, .75W &

1.0W

0.079 ±0.006

0.049 ±0.006

0.020 ±0.006

0.016 ±0.010

LRC1220L

(0805)

(2.00 ±0.15)

(1.25 ±0.15)

(0.50 ±0.15)

(0.40 ±0.25)

0.126 ±0.006

(3.20 ±0.15)

0.063 ±0.006

(1.60 ±0.15)

0.024 ±0.006

(0.60 ±0.15)

0.020 ±0.010

(0.50 ±0.25)

TCR ±75, ±100 & ±200 PPM/°C

TOLERANCE 1%

LRC1632L

(1206)

0.200 ±0.006

0.098 ±0.006

0.024 ±0.006

0.024 ±0.010

LRC2550L

(2010)

LOW INDUCTANCE

(5.10 ±0.15)

(2.50 ±0.15)

(0.50 ±0.15)

(0.60 ±0.25)

WRAP AROUND TERMINATION

TERMINATION BARRIER FOR

INNER ELECTRODE PROTECTION

STABLE CURRENT DETECTING

RESISTOR

0.250 ±0.006

(6.30 ±0.15)

0.126 ±0.006

(3.20 ±0.15)

0.024 ±0.006

(0.50 ±0.15)

0.024 ±0.010

(0.60 ±0.25)

LRC3264L

(2512)

Operating Temperature Range is -55°C to +125°C

Resistance Tolerance 1ꢀ

Resistance Range

Temperature Coefficient

0.025 .049

0.05 .099

0.1 1.0

± 200 PPM/°C

± 100 PPM/°C

± 75 PPM/°C

In addition the 0805 part is available from 0.01 .99

@ ±200 PPM/°C

Power Ratings

Available Values

All E6 values plus the following

0805

Termination (Outer)

Termination (Barrier)

Termination (Inner)

Case Size

Wattage

0805

1206

2010

2512

.25W @ 70°C

.50W @ 70°C

.75W @ 70°C

1.0W @ 70°C

2010

1206

2512

2.0

2.5

5.0

2.0

2.4

2.5

2.7

3.9

5.0

5.6

7.5

8.2

1.2

1.6

2.0

2.5

4.0

5.0

6.5

Protective Coating

Resistive Element

Alumina Substrate

How to Order

Sample Part Number

LRC1632L TC100

0.1R ±1%

Resistance Tolerance

Resistance Value

Temperature Coefficient

Type

DEDICATION TO EXCELLENCE

Subject to change without notice

Continued on reverse side

REV C

1/14/00

Performance Data

LOAD LIFE

± ±(0.5%+0(((.Ω)

HUMIDITY

TEMPERATURE CYCLE

SHORT TIME OVERLOAD

EFFECTS OF SOLDER HEAT

Operating Temperature Range is -55°C to +125°C

Derating Curve

For resistors operated in ambient above 70°C, power dissipation

must be derated in accordance with the curve in Fig. 1.

100

Ratio to

Dissipation (%)

-60 -40 -20

100 120 140

125

-55

Ambient Temperature (°C)

Figure 1

Data subject to change without notice

See other side

REV C 1/14/00

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