How to Order

CRA 2512 - F Z - R020 E LF

Model

(CRA = Precision Chip Resistor

Size

2010 = 2010 Size

2512 = 2512 Size

Resistance Tolerance

• F = ±1 %

• J = ±5 %

TCR (PPM/°C)

• Z = ±75 PPM/°C

Resistance Value

“R” (decimal point) followed by three significant digits (example: R025 = 0.025 ohm)

Packaging

• E = 4000 pieces on 180 mm (7 inch) reel

Termination

• LF = Tin-plated (RoHS compliant)

Specifications are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their specific applications.

CRA2010/CRA2512 - High Power Current Sense Chip Resistor

Packaging Dimensions (Conforms to EIA RS-481A)

CRA2010 Resistance Values Available

REV. 12/13

3.60 ± 0.20

(0.142 ± 0.008)

2.0 ± 0.05

(0.079 ± 0.002)

4.0 ± 0.05

(0.157 ± 0.002)

4.0 ± 0.1

(0.157 ± 0.004)

1.5 +0.1/-0

(0.059 +0.004/-0)

DIA.

1.5

(0.059)

DIA. MIN.

1.2 ± 0.15

(0.047 ± 0.006)

6.9 ± 0.2

(0.272 ± 0.008)

5.5 ± 0.05

(0.217 ± 0.002)

1.75 ± 0.1

(0.069 ± 0.004)

12.0 ± 0.2

(0.472 ± 0.008)

TOP TAPE

EMBOSSED TAPE

RESISTOR

USER DIRECTION OF FEED

60.0

(2.362)

MIN.

DIA.

DIA.

180 +0/-3

(7.09 +0/-0.118)

13.0 ± 1.0

(0.512 ± 0.039)

DIA.

15.4 ± 2.0

(0.606 ± 0.079)

13.0 ± 1.0

(0.512 ± 0.039)

Code

R Value

Code

R Value

R005

0.005

R015

0.015

R010

0.010

R020

0.020

CRA2512 Resistance Values Available

Code

R Value

Code

R Value

R010

0.010

R050

0.050

R015

0.015

R060

0.060

R020

0.020

R070

0.070

R025

0.025

R075

0.075

R030

0.030

R080

0.080

R040

0.040

R100

0.100

Consult factory for other resistance values.

DIMENSIONS:

MM

(INCHES)

25

75

125

175

225

275

0

50

100

150

200

250

300

Time (seconds)

60 - 120 seconds

90 - 150

seconds

260 °C peak

190 °C

150 °C

220 °C

Ramp Down

6 °C/second

255 °C

Maximum of 20 seconds between

+255 °C and +260 °C

Ramp Up

3 °C/second maximum

10 seconds minimum

<1>

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Soldering Profile

Ambient Temperature (°C)

70

170

100

-55

Derating Curve

Applications