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.
© Welwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK
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
· Superior voltage performance over
commercial range chips
· 0603 to 2512 sizes
· Resistance 50K to 10M
· RoHS compliant
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.
Lower Range High
Voltage Chip Resistors
LHVC 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
01. 12
· 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.
© Welwyn Components Limited · Bedlington, Northumberland NE22 7AA, UK
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
· Superior voltage performance over
commercial range chips
· 0603 to 2512 sizes
· Resistance 50K to 10M
· RoHS compliant
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.