Low Value Flat

Chip Resistor

LRC/LRF Series

www.bitechnologies.com www.irctt.com www.welwyn-tt.com

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

03.13

wrap-around termination

H

W

D

L

Protective Overcoat

Resistive Element

Copper Termination

Solder Plating

Nickel Barrier Layer

Alumina Substrate

Copper Wraparound

Termination

2

1

5

2

/

0

1

0

2

/

6

0

2

1

R

L

Low Value Flat

Chip Resistor

LRC/LRF Series

Standard 2512, 2010 and 1206 sizes

Resistance values down to 0.003 ohms

Leach resistant solder-plated copper

wrap-around termination

Low inductance - less than 0.2nH

AEC-Q200 Qualified

General Note

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

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

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

Electrical Data

Physical Data

04.10

A subsidiary of

TT electronics plc

Welwyn Components

23

LR1206

LR2010

LR2512

*

0

.

2

/

5

.

1

0

.

1

5

.

0

s

t

t

a

w

C

°

0

7

t

a

g

n

it

a

r

r

e

w

o

P

R

1

o

t

3

0

0

R

0

R

1

o

t

3

0

0

R

0

R

1

o

t

0

1

0

R

0

s

m

h

o

e

g

n

a

r

e

c

n

a

t

s

i

s

e

R

0

0

2

0

0

2

0

0

2

s

tl

o

v

e

g

a

tl

o

v

g

n

i

d

n

a

t

s

h

ti

w

c

ir

t

c

e

l

e

i

D

)

s

m

h

o

0

5

0

.

0

w

o

l

e

b

e

u

l

a

v

r

o

f

y

r

o

t

c

a

f

t

c

a

t

n

o

C

(

0

0

1

±

C

°

/

m

p

p

R

C

T

%

e

c

n

a

r

e

l

o

t

e

c

n

a

t

s

i

s

e

R

≤R005 5%, >R005 1, 2, 5%

0

9

0

8

0

4

C

°

r

e

w

o

p

d

e

t

a

r

t

a

e

s

ir

e

r

u

t

a

r

e

p

m

e

T

Pad and trace area for max power rating @ 70°C

30

30

100

*2 Watts with total solder pad and trace size of 300 mm

2

Dimensions (mm)

1

D

D

)

x

a

m

(

H

W

L

e

z

i

S

LR1206

3.20±0.305

1.63±0.203

0.8

0.48±0.25

0.48±0.25

LR2010

5.23±0.38

2.64±0.25

0.8

0.48±0.25

0.48±0.25

LR2512

6.50±0.38

3.25±0.25

0.8

0.48±0.25

0.48±0.25

LRC-LRF_E.qxd

12/23/04

10:07 AM

Page 1

H

W

D

L

Protective Overcoat

Resistive Element

Copper Termination

Solder Plating

Nickel Barrier Layer

Alumina Substrate

Copper Wraparound

Termination

2152

/

0102

/

6021

R

L

Low Value Flat

Chip Resistor

LRC/LRF Series

Standard 2512, 2010 and 1206 sizes

Resistance values down to 0.003 ohms

Leach resistant solder-plated copper

wrap-around termination

Low inductance - less than 0.2nH

AEC-Q200 Qualified

General Note

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

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

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

Electrical Data

Physical Data

04.10

A subsidiary of

TT electronics plc

Welwyn Components

23

LR1206

LR2010

LR2512

*

0.2/5.1

0.1

5.0

s

t

t

aw

C

°

0

7

ta

g

n

itar

re

w

o

P

R1

o

t

300R0

R1

o

t

300R0

R1

o

t

010R0

s

m

ho

eg

na

r

e

c

na

t

s

i

s

eR

002

002

002

s

tl

ov

e

g

a

tl

o

v

g

n

i

d

n

a

ts

h

ti

w

c

ir

t

c

elei

D

)

s

m

ho

050

.

0

w

o

l

e

b

e

u

l

a

v

r

o

f

y

r

o

t

c

a

f

t

c

a

t

no

C

(

001

±

C

°

/

mp

p

RC

T

%

e

c

na

r

e

l

o

t

e

c

na

t

s

i

s

eR

≤R005 5%, >R005 1, 2, 5%

09

08

04

C°

re

w

o

p

d

etar

ta

e

s

ir

e

r

u

tare

p

m

e

T

Pad and trace area for max power rating @ 70°C

30

30

100

*2 Watts with total solder pad and trace size of 300 mm

2

Dimensions (mm)

1D

D

)

x

am

(

H

W

L

ez

i

S

LR1206

3.20±0.305

1.63±0.203

0.8

0.48±0.25

0.48±0.25

LR2010

5.23±0.38

2.64±0.25

0.8

0.48±0.25

0.48±0.25

LR2512

6.50±0.38

3.25±0.25

0.8

0.48±0.25

0.48±0.25

LRC-LRF_E.qxd

12/23/04

10:07 AM

Page 1