General Note

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

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

A subsidiary of

TT electronics plc

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

LRZ Series Issue July 2008

Zerohm Thick Film

Jumper Chip

LRZ Series

Electrical Data

Physical Data

Size 1206

Size 2010

Size 2512

Resistance

ohms

0.002 max.

0.002 max.

0.002 max.

Power Rating @ ≤70° C

watts

.5

1

2

Continuous Current

amps

16

22

32

Maximum Surge Current

amps

20

30

35

Dielectric Withstanding Voltage

volts

200

200

200

Insulation Resistance

ohms

greater than 10G

Leach Resistance

molten solder 250°C - 90 seconds

Operating Temperature Range

-55°C to +150°C

1206

2010

2512

in.

mm

in.

mm

in.

mm.

L

0.126 ± 0.012

3.20 ± 0.30

0.206 ± 0.015

5.23 ± 0.38

0.256 ± 0.015

6.50 ± 0.38

W

0.064 ± 0.008

1.63 ± 0.20

0.104 ± 0.010

2.64 ± 0.25

0.128 ± 0.010

3.25 ± 0.25

H

0.024 ± 0.004

0.61 ± 0.10

0.029 ± 0.004

0.74 ± 0.10

0.029 ± 0.004

0.74 ± 0.10

D

0.019 ± 0.010

0.48 ± 0.25

0.019 ± 0.010

0.48 ± 0.25

0.019 ± 0.010

0.48 ± 0.25

E

0.019 ± 0.010

0.48 ± 0.25

0.019 ± 0.010

0.48 ± 0.25

0.019 ± 0.010

0.48 ± 0.25

Nickel Barrier Layer

Finish: Matte Tin or Sn/Pb

H

D

L

Protective Overcoat

Copper Conduc tor

Copper Wrap-around

Termination

Alumina Substrate

W

E