Lower Range High

Voltage Chip Resistors

LHVC Series

Superior voltage performance over commercial range chips

0603 to 2512 sizes

Resistance 50K to 10M

RoHS compliant

LHVC0603

LHVC0805

LHVC1206

LHVC2010

LHVC2512

Power rating at 70°C

watts

0.1

0.125

0.25

0.5

1

Resistance range

ohms

100K to 10M

50K to 10M

Limiting element voltage

dc / ac pk volts

200

400

500

1600

2000

5s Overload voltage

dc / ac pk volts

400

800

1000

2500

3000

Dielectric withstand voltage

dc / ac pk volts

300

500

TCR

ppm/°C

±200

Resistance tolerance

%

1, 5

Standard values

5%: E24, 1%: E96

Ambient temperature range

°C

-55 to +155

Welwyn Components

A subsidiary of

TT electronics plc

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

07. 11

Lower Range High

Voltage Chip Resistors

LHVC Series

Physical Data

commercial range chips

Electrical Data

Dimensions (mm) and weight (mg)

Type

L

W

T

D1

D2

Wt.

nom.

LHVC0603

1.6 ±0.1

0.8 +0.15/-0.1

0.45 ±0.1

0.3 ±0.2

0.3 ±0.2

2.1

LHVC0805

2 ±0.15

1.25 +0.15/-0.1

0.55 ±0.1

0.4 ±0.2

0.4 ±0.2

4.7

LHVC1206

3.1 ±0.15

1.55 +0.15/-0.1

0.55 ±0.1

0.45 ±0.2

0.45 ±0.2

8.5

LHVC2010

5 ±0.1

2.5 +0.15/-0.1

0.55 ±0.1

0.6 ±0.25

0.5 ±0.3

25

LHVC2512

6.35 +0.1

3.2 +0.15/-0.1

0.55 ±0.1

0.6 ±0.25

0.5 ±0.2

44

Construction

Pd/Ag terminations are applied to the top and bottom of an alumina substrate. A resistive element is printed between the top face conductors,

which is then adjusted to value and protected.

A wraparound conductor is applied to join the top and bottom sides. The terminations are electroplated with a Ni barrier layer prior to plating with

a Sn finish.

Marking

Where space allows, LHVC resistors are marked with value in three or four characters. The coding is two digits for E24 or three digits for E96 fol-

lowed by one multiplier expressing the number of zeros. For E96 values on LHVC0603 standard EIA-96 codes are used, consisting of a 2 digit value

code and one letter multiplier code.

Solvent Resistance

The body protection and marking are resistant to all normal industrial solvents suitable for printed circuits.

LHVC0603

LHVC0805

LHVC1206

LHVC2010

LHVC2512

Power rating at 70°C

watts

0.1

0.125

0.25

0.5

1

Resistance range

ohms

100K to 10M

50K to 10M

Limiting element voltage

dc / ac pk volts

200

400

500

1600

2000

5s Overload voltage

dc / ac pk volts

400

800

1000

2500

3000

Dielectric withstand voltage

dc / ac pk volts

300

500

TCR

ppm/°C

±200

Resistance tolerance

%

1, 5

Standard values

5%: E24, 1%: E96

Ambient temperature range

°C

-55 to +155

Welwyn Components

A subsidiary of

TT electronics plc

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

07. 11

Lower Range High

Voltage Chip Resistors

LHVC Series

Physical Data

commercial range chips

Electrical Data

Dimensions (mm) and weight (mg)

Type

L

W

T

D1

D2

Wt.

nom.

LHVC0603

1.6 ±0.1

0.8 +0.15/-0.1

0.45 ±0.1

0.3 ±0.2

0.3 ±0.2

2.1

LHVC0805

2 ±0.15

1.25 +0.15/-0.1

0.55 ±0.1

0.4 ±0.2

0.4 ±0.2

4.7

LHVC1206

3.1 ±0.15

1.55 +0.15/-0.1

0.55 ±0.1

0.45 ±0.2

0.45 ±0.2

8.5

LHVC2010

5 ±0.1

2.5 +0.15/-0.1

0.55 ±0.1

0.6 ±0.25

0.5 ±0.3

25

LHVC2512

6.35 +0.1

3.2 +0.15/-0.1

0.55 ±0.1

0.6 ±0.25

0.5 ±0.2

44

Construction

Pd/Ag terminations are applied to the top and bottom of an alumina substrate. A resistive element is printed between the top face conductors,

which is then adjusted to value and protected.

A wraparound conductor is applied to join the top and bottom sides. The terminations are electroplated with a Ni barrier layer prior to plating with

a Sn finish.

Marking

Where space allows, LHVC resistors are marked with value in three or four characters. The coding is two digits for E24 or three digits for E96 fol-

lowed by one multiplier expressing the number of zeros. For E96 values on LHVC0603 standard EIA-96 codes are used, consisting of a 2 digit value

code and one letter multiplier code.

Solvent Resistance

The body protection and marking are resistant to all normal industrial solvents suitable for printed circuits.

Make Possible

Resistors

All parts are Pb-free and comply with EU Directive 2011/65/EU (RoHS2)

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