FC0603-272-KTW [RCD]

Fixed Resistor - Fusible, 0.1W, 2700ohm, 10% +/-Tol, 200ppm/Cel, Surface Mount, 0603, CHIP;


型号：	FC0603-272-KTW
厂家：	RCD COMPONENTS INC.
描述：	Fixed Resistor - Fusible, 0.1W, 2700ohm, 10% +/-Tol, 200ppm/Cel, Surface Mount, 0603, CHIP
文件：	总1页 (文件大小：17K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

RESISTORS

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FUSIBLE CHIP RESISTORS

FC SERIES

FEATURES

r Industry’s widest range of fusible chip resistors!

r Perform like conventional chip resistors under normal

conditions but fuse when subject to overloads

r 7 standard sizes from 0402 to 2512

Surface Mount Circuit Protection!

r Wide resistance range: 1Ω to 10K standard

r Standard tolerance: ±5%,10% (1%,2% available)

RCD Series FC resistors offer a low cost approach to circuit

protection in case of overload or component failure. The resistor

is designed to act as a conventional resistor under normal

operating conditions, but will quickly open under continuous

overload. Standard fusing characteristics can be altered to

customer requirements.

OPTIONS

r Option ER: Group A screening per Mil-PRF-55342

r Customized fusing times

r Extended resistance range

RCD Wattage Max. Hold-Off Resistance

DIMENSIONS

Type

Rating

Voltage

Range

FC0402 .063W

FC0603 .10W

FC0805 .125W

FC1206 .25W

50V¹

1Ω to 2KΩ²

.040± .004 [1.0±.10] .020 ± .002 [0.5 ± .05] .014 ± .004 [.35 ± .15] .010 ± .005 [.25 ± .12]

100V¹

150V¹

200V¹

1Ω to 3.6KΩ².063 ± .008 [1.6 ± .20] .031 ± .005 [0.8 ± .13] .018 ± .006 [.45 ± .15] .012 ± .008 [.30 ± .20]

1Ω to 5.1KΩ².079 ± .008 [2.0 ± .20] .050 ± .006 [1.25 ± .15] .018 ± .006 [.45 ± .15] .014 ± .008 [.35 ± .20]

1Ω to 10KΩ².126 ± .008 [3.2 ± .20] .063 ± .008 [1.6 ± .20] .020 ± .006 [.50 ± .15] .020 ± .010 [.51 ± .25]

FC1210 .50W

FC2010 .75W

FC2512 1.0W

250V¹

300V¹

400V¹

1Ω to 10KΩ².126 ± .008 [3.2 ± .20] .098 ± .008 [2.5 ± .20] .024 ± .008 [.61 ± .20] .020 ± .010 [.51 ± .25]

1Ω to 10KΩ².197 ± .008 [5.0 ± .20] .100 ± .008 [2.6 ± .20] .024 ± .008 [.61 ±. 20] .020 ± .010 [.51 ± .25]

1Ω to 10KΩ².248 ± .008 [6.3 ± .20] .124 ± .010 [3.2 ± .25] .024 ± .008 [.61 ± .20] .030 ± .018 [.75 ± .46]

¹Open circuit voltage (consult factory for increased voltage rating) ²Extended resistance range available

TYPICAL PERFORMANCE CHARACTERISTICS

REQUIREMENTS

CHARACTERISTICS

TEST METHOD

Fusing Characteristic

FC0402: <30 sec at 40X rated W

FC0603: <30 sec at 30X rated W

FC0805: <30 sec at 25X rated W

>FC0805: <30 sec at 15X rated W

Unmounted, 25°C, residual resistance

to be a minimum of 100X the original

value

CONSTRUCTION

Environmental Seal

1Ω to 4.7Ω: 250ppm/°C

Temperature Coefficient

25°C to +125°C

Fusible Resistive film

>4.7Ω: 200ppm/°C

Marking available

(specify Opt. A)

Resistance to Soldering Heat

High Temperature Exposure

Low Temp. Operation

Moisture Resistance

Load Life (1000 hours)

Thermal Shock

± 0.25%

260 ± 5°C, 3 seconds

± 0.5%

± 1.5%

± 5%

100 hours @ +125°C

Alumina

Substrate

-55°C, 1 hour

Inner Electrode

Mil-PRF-55342

Nickel Barrier

Solder Plating

Rated W per Mil-PRF-55342 4.8.11.1

-55°C to +125°C, 0.5 hours, 5 cycles

MIL-Std-202, Method 208

± 0.5%

95% (Min.)

Solderability

Dielectric Withstanding Voltage 250V (100V 0402 & 0603) 60 Seconds, terminal to ceramic

APPLICATION NOTES:

P/N DESIGNATION:

1. Fuse resistors may reach elevated temperatures prior to

opening, particularly if subjected to insufficient overloads.

Customers should evaluate product for suitability under

all possible overload scenarios.

FC1206

102 -

RCD Type

Option Codes: ER, A, etc.

(leave blank if standard)

2. Exercise care when testing fuse resistors, i.e. place the

resistors inside a flameproof protective case, etc.

3. Fusing time varies depending on the amount of “heat sinking”

involved, i.e. PCB material, pad size, trace thickness, etc.

Customers should evaluate fuse resistors in actual-use

Resis.Code 1%: 3 signif. figures & multiplier,

(1R00=1Ω, 10R0=10Ω, 1000=100Ω, 1001=1K, 1002=10K)

Resis.Code 2%-10%: 2 signif. figures & multiplier,

(1R0=1Ω, 100=10Ω, 101=100Ω, 102=1K, 103=10K)

Tolerance Code: F= 1%, J= 5%, K=10%

Packaging: B = Bulk, T = Tape & Reel

RCD Components Inc., 520 E. Industrial Park Dr., Manchester, NH, USA 03109

Tel: (603) 669-0054 Fax:(603) 669-5455 E-mail: sales@rcdcomponents.com www.rcdcomponents.com

FA021B specifications subject to change without notice

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