SOT143 Series Issue November 2009 Sheet 3 of 4

• 4222 South Staples Street • Corpus Christi Texas 78411 USA

© IRC Advanced Film Division

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

SOT143 Surface Mount

Resistor Networks

Schematic Data

12

3

4

R1

Schematic D (bussed)

R2

R3

R2

1

2

4

3

Schematic C (isolated)

R3

1

2

4

3

Schematic B (series)

R2

R3

R1

1

2

4

3

Schematic A (series)

R2

R3

R1

Physical Data

0.115"±0.004"

0.004"

max

0.039" ±0.004"

0.017" min

0.020" max

0.022" ref.

0.003" min

0.007" max

0.022"

±0.002"

0.075" BSC

0.093"

±0.010"

0.051"

±0.004"

0.033"

±0.004"

1

2

3

4

0.0395" ref.

0.040" min

0.047" max.

0.075" ref.

0.087" ref.

0.057" ref.

0.031"

min.

0.025" ref.

1

2

3

4

RECOMMENDED PAD LAYOUT

Schematic / Circuit Detail

Schematic/

Circuit Code

R1

(Ω)

R2

(Ω)

R3

(Ω)

Available

Absolute

Tolerances

Available

Ratio

Tolerance

Available

Absolute

TCRs

D001

121.0

1.33K

1.0K

J, G, F

G, F, D, B

±100, ±50, ±25

D002

2.0K

1.0K

2.0K

J, G, F, B

G, F, D, B, A

±100, ±50, ±25

D003

50.0K

5.0K

5.0K

J, G, F, B

G, F, D, B, A

±100, ±50, ±25

D004

5.4K

5.4K

27.5K

J, G, F, B

G, F, D, B, A

±100, ±50, ±25

D005

40.0K

40.0K

40.0K

J, G, F, B

G, F, D, B, A

±100, ±50, ±25

D006

10.0K

10.0K

20.0K

J, G, F, B

G, F, D, B, A

±100, ±50, ±25

D007

20.0K

20.0K

20.0K

J, G, F, B

G, F, D, B, A

±100, ±50, ±25

01.16

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

SOT143 Surface Mount

Resistor Networks

SOT143 Series

Make Possible