• 4222 South Staples Street • Corpus Christi Texas 78411 USA

Wire and Film Technologies Division

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

Physical Data

Dimensions (Inches and (mm))

Style

L

W

T

Wrap-around

Planar

Weight (g)

A

B*

C

0805

.079 ± .012

(2.0 ± 0.3)

.049 ± .008

(1.25 ± 0.2)

.027

(.07)

.012 ± .006

(0.3 ± 0.15)

.035

(0.9min)

.012 ± .004

(0.3 ± 0.1)

0.009

1206

.126 ± .016

(3.2 ± 0.4)

.063 ± .008

(1.6 ± 0.2)

.027

(.07)

.016 ± .008

(0.4 ± 0.2)

.067

(1.7min)

.016 ± .006

(0.4 ± 0.15)

0.020

* This dimension determines the number of conductors which may pass under the surface mounted device.

APPLICATION NOTES:

Mounting

This chip resistor is ideally suited for handling by automatic methods due to its rectangular shape and the small dimensional tolerances. Electri-

cal connection to a ceramic substrate or to a printed circuit board can be made by reflow soldering of wrap-around terminations (e.g. suffix ‘F’ in

CR0805F). The ‘F’ terminations provide good leach properties and ensure reliable contact. Due to the robust construction, the resistor chip can

be immersed completely in the solder bath for 30 seconds at 260°C. This enables the resistor to be mounted on one side of a printed circuit board

and other wire-leaded components on the other side.

Surface Mount

Resistor

C

C

T

W

L

T

W

L

B

A

A

Planar Terminations

Wrap

Around

Terminations

(3 Faces)

CR Series Issue March 2009 Sheet 2 of 3