Mounting

(nominal dimensions in mm)

Type

A

B

C

LHVC0805

1.0

0.8

1.50

LHVC1206

2.0

1.0

1.75

LHVC2010

4.0

1.2

2.75

Performance Data

Maximum

Load at rated power (1000hrs cyclic load at 70C)



R%

±3

De-rating from rated power at 70C

See Graph

Short term overload (6.25 x rated power for 5s)



R%

±2 (0805, 2010): ±3(1206)

Temperature rapid change (-55 / +155ºC, 5 cycles)



R%

±0.5 (1% tolerance chips): ±1 (5% tolerance chips)

Damp heat steady state



R%

±3

Insulation resistance

ohms

>1000MΩ

Power de-rating graph

Packaging

The standard packing for LHVC0805 and 1206 parts is on 8mm wide paper tapewound on 178mm diameter reels.

LHVC2010 parts are packed in plastic 12mm wide tape on a 178mm reel.

Ordering Procedure

Example: LHVC0805 at 100k ohms and 1% tolerance on reel of 5000 pieces:

LHVC0805 – 100K F T 5

Type

Value (use IEC62code)

Tolerance (use IEC62code)

F

1%

J

5%

Packing

T5

0805 / 1206

5,000 / reel

T4

Tape

2010

4,000 / reel

Standard

B

C

A

Proportion of Pr

T (°C)

100%

0%

-55

70

155

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

Lower Range High Voltage Chip Resistors

LHVC series

Welwyn Components

02 . 08