CR2512-FX-27R0ELF Bourns Inc., CR2512-FX-27R0ELF Datasheet

CR2512-FX-27R0ELF

Manufacturer Part Number

CR2512-FX-27R0ELF

Description

CHIP RESISTOR

Manufacturer

Bourns Inc.

Datasheet

1.CR2512-FX-1501ELF.pdf (2 pages)

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Model

(CR = Chip Resistor)

Size

Resistance Tolerance

TCR (ppm/°C)

Resistance Value

Packaging

Termination

How To Order

Electrical Characteristics

Chip Dimensions

• 2010

• 2512

W = ±200 ..............Used with “J” Resistance Tolerance code only for values from 10 ohms through 10 megohm.

For 1 % Tolerance:

<100 ohms..............“R” represents decimal point (example: 24R3 = 24.3 ohms)

≥100 ohms ..............First three digits are significant, fourth digit represents number of zeros to follow (example: 8252 = 82.5k Ω).

For 5 % Tolerance:

<10 ohms................“R” represents decimal point (example: 4R7 = 4.7 ohms)

≥10 ohms ................First two digits are significant, third digit represents number of zeros to follow (example: 474 = 470k ohms; 000 = Jumper).

LF = Tin-plated (RoHS compliant)

X = ±100 ..............Used with “F” Resistance Tolerance code only for values from 10 ohms through 1 megohm.

E = Embossed Plastic Tape (4,000 pcs.) on 7 ” Plastic Reel

F = ±1 % ............Used with “X” TCR code only for values from 10 ohms through 1 megohm.

J = ±5 % ............Used with “W” TCR code for values from 10 ohms through 10 megohms. Used with “/” TCR code for zero ohm (jumper)

Characteristic

Power Rating @ 70 °C

Operating Temperature Range

Derated to 0 Load at

Maximum Working Voltage

Maximum Overload Voltage

Resistance Range:

Temperature Coefficient:

/ = -250 to +500 ..Used with “J” Resistance Tolerance code only for zero ohm (jumper), and for values from 1 ohms through 9.1 ohms.

Dimension

1 %, E-96 + E-24

5 %, E-24

1 % Tolerance

5 % Tolerance

1 ohm to 10 ohms

I 1

I 2

and for values from 1 ohm through 9.1 ohms.

(0.197 ± 0.008)

(0.098 ± 0.008)

(0.024 ± 0.004)

(0.024 ± 0.010)

5.00 ± 0.20

2.50 ± 0.20

0.60 ± 0.10

0.60 ± 0.25

CR2010

Model

CR2010/CR2512 - Chip Resistors

Features

CR2010

Model

-200 ppm/°C to +500 ppm/°C

1/2 W

0 ohm Jumper <50 milliohms

RoHS compliant*

Power rating at 70 °C: CR2010 - 1/2 W,

CR2512 - 1 W

Tight tolerances of bottom electrode

width

Three layer termination process with

nickel barrier prevents leaching and

provides excellent solderability

10 ohms to 1 megohm

1 ohm to 10 megohms

-55 °C to +155 °C

±100 ppm/°C

±200 ppm/°C

+155 °C

200 V

400 V

(0.248 ± 0.008)

(0.122 ± 0.008)

(0.024 ± 0.006)

(0.024 ± 0.010)

6.30 ± 0.20

3.10 ± 0.20

0.60 ± 0.15

0.60 ± 0.25

CR2512

Model

CR2512

Model

1 W

Customers should verify actual device performance in their specific applications..

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

For Standard Values Used in Capacitors,

Inductors, and Resistors,

Derating Curve

Dimensional Drawing

Suitable for most types of soldering

processes

Standard packaging on tape and reel

100

Specifications are subject to change without notice

CR 2010 - F X - 8252 E LF

DIMENSIONS ARE:

-55

I 2

I 1

(°C) Ambient temperature

I 2

(INCHES)

click

here.

155

I 1

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