Type

DSC

2512

-

10K

F

T 1 8

Size

Value (use IEC62 code)

Tolerance (use IEC62 code)

Packing

D

0.5%

F1%

J5%

T3

Tape

1206 or 2010

3000/reel

Standard

T18

2512

1800/reel

Ordering Procedure

Double Sided

Chip Resistors

DSC Series

Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com

Issue B · 01.06

Welwyn Components

Application Notes

DSC resistors are ideally suited for handling by automatic

methods due to their rectangular shape and the small

dimensional tolerances. Electrical connection to a ceramic

substrate or to a printed circuit board can be made by reflow

or wave soldering of wrap-around terminations.

Wrap-around terminations provide good leach properties and

ensure reliable contact. Due to the robust construction, the

DSC can be immersed in the solder bath for 30 seconds at

260°C. This enables the resistor to be mounted on one side

Specify type reference etc as shown in this example of DSC2512 10K ohms 1%.

of a printed circuit board and wire-leaded components

applied on the other side. DSC is compatible with typical

Pb-free soldering materials and temperature profiles

DSC resistors themselves can operate at a maximum

temperature of 155°C. For soldered resistors, the joint

temperature should not exceed 110°C. This condition is met

when the stated power levels at 70°C and recommended

pad and trace areas are used. Allowance should be made

if smaller areas of copper are used.