Low Cost Semi-Precision

Power Wirewound Resistor

LAS Series

• 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 (mm))

IRC

Type

A ±0.032

B (max)

C (max)

D (Lead Diameter)

E (Lead length Min)

LAS-1

0.348 (8.84)

0.110 (2.80)

0.407 (10.34)

0.020 (0.53)

1.475 (37.5)

LAS-3

0.491 (12.47)

0.149 (3.80)

0.550 (13.99)

0.032 (0.81)

1.35 (34.3)

Low Cost Semi-Precision

Power Wirewound Resistor

A

C

B

D

E

Hot Spot Temperature @ 25°C

0

40

80

120

160

200

Percent of 25°C Power

275

250

200

150

100

25

50

LAS3

LAS1

LAS1

Hot Spot Temperature @ 125°C

0

20

40

60

80

100

Percent of 125°C Power Rating

275

250

225

200

175

125

150

LAS3

LAS Series Issue October 2008 Sheet 2 of 3

Make Possible

07.14

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

www.ttelectronicsresistors.com