3312 - 2 mm SMD Trimming Potentiometer

Specifications are subject to change without notice.

Users should verify actual device performance in their specific applications.

The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

CRF Series - High Power Current Sense Chip Resistor

DIMENSIONS:

MM

(INCHES)

Product Dimensions

A

B

C

CC

T

C

A

B

C

CC

T

C

Dim.

CRF0805

CRF1206

CRF2010

CRF2512

0.003 ~ 0.020 Ω

0.001 Ω

0.002 ~ 0.030 Ω 0.001 ~ 0.003 Ω 0.004 ~ 0.050 Ω

0.0003 ~

0.00075 Ω

0.001 ~ 0.003 Ω 0.004 ~ 0.050 Ω

A

1.4 ± 0.10

(0.055 ± 0.004)

1.8 ± 0.10

(0.070 ± 0.004)

1.8 ± 0.10

(0.070 ± 0.004)

0.4 ± 0.20

(0.134 ± 0.008)

4.0 ± 0.10

(0.157 ± 0.004)

B

1.15 ± 0.10

(0.045 ± 0.004)

2.3 ± 0.10

(0.090 ± 0.004)

1.7 ± 0.10

(0.066 ± 0.004)

3.5 ± 0.20

(0.138 ± 0.008)

1.5 ± 0.20

(0.060 ± 0.008)

3.1 ± 0.10

(0.122 ± 0.004)

2.1 ± 0.10

(0.083 ± 0.004)

L

0.7 ± 0.10

(0.028 ± 0.004)

R = 1 & 1.5 mΩ

1.2 ± 0.10

(0.047 ± 0.004)

2 mΩ<=R<=25 mΩ

1.0 ± 0.10

(0.039 ± 0.004)

1.6 ± 0.10

(0.062 ± 0.004)

2.0 ± 0.20

(0.080 ± 0.008)

3.5 ± 0.20

(0.138 ± 0.008)

1.3 ± 0.10

(0.051 ± 0.004)

4.1 ± 0.10

(0.161 ± 0.004)

Recommended Solder Pad Layout

A

B

SENSING TRACE

Cu TRACE

L

DIMENSIONS:

MM

(INCHES)

Dim.

CRF0805

CRF1206

CRF2010

CRF2512

0.0003 Ω

0.0005 ~ 0.002 Ω

0.003 ~ 0.050 Ω

A

2.0 ± 0.10

(0.079 ± 0.004)

3.20 ± 0.20

(0.126 ± 0.008)

5.00 ± 0.20

(0.197 ± 0.008)

6.40 ± 0.20

(0.252 ± 0.008)

B

1.25 ± 0.10

(0.049 ± 0.004)

1.65 ± 0.20

(0.064 ± 0.008)

2.50 ± 0.20

(0.098 ± 0.008)

3.20 ± 0.20

(0.126 ± 0.008)

C

0.65 ± 0.20

(0.026 ± 0.008)

R = 1 & 1.5 mΩ

0.40 ± 0.20

(0.016 ± 0.008)

2 mΩ<=R<=25 mΩ

0.50 ± 0.30

(0.0197 ± 0.012)

1.50 ± 0.30

(0.060 ± 0.012)

R<=0.003 Ω

0.60 ± 0.30

(0.024 ± 0.012)

R>=0.003 Ω

2.60 ± 0.30

(0.102 ± 0.012)

2.20 ± 0.30

(0.087 ± 0.012)

0.95 ± 0.30

(0.037 ± 0.012)

T

0.60 ± 0.20

(0.024 ± 0.008)

0.60 ± 0.20

(0.024 ± 0.008)

0.60 ± 0.20

(0.024 ± 0.008)

1.10 ± 0.20

(0.043 ± 0.008)

0.60 ± 0.20

(0.024 ± 0.008)