CRE 2512 - F Z - R001 E - 2

Model

CRE = Precision Chip Resistor

Size

2512 = 2512 Size

Resistance Tolerance

F = ±1 %

TCR

Z = ±75 PPM/°C

Resistance Value

“R” (decimal point) followed by three significant digits (example: R004 = 0.0040 ohm)

Packaging

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

Power Rating

2 = 2 Watts

3 = 3 Watts

How to Order

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.

CRE2512 - High Power Current Sense Chip Resistor

Packaging Dimensions (Conforms to EIA RS-481A)

0

6/14

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)

CRE2512 Resistance Values Available

Code

R Value

Code

R Value

R001

0.0010

R006

0.0060

R002

0.0020

R007

0.0070

R003

0.0030

R008

0.0080

R004

0.0040

R009

0.0090

R005

0.0050

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

Packaging: 4000 pieces per 180 mm

(7 inch) reel