Lower Range High

Voltage Chip Resistors

LHVC Series

Welwyn Components

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

Flammability

The resistor will not burn or emit incandescent particles under any condition of applied temperature or overload.

Solderability

95% min coverage (MIL-STD 202F / 208H, 235C 2 secs)

Packaging

The standard packing for LHVC0603, 0805 and 1206 is in 8mm wide paper tape, for LHVC2010 is in 12mm widepaper tape and for LHVC2512 is

in 12mm wide plastic tape. This is wound on a reel of 178mm diameter.

Ordering Procedure

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

L H V C 0 8 0 5 – 1 0 0 K F T 5

Type

Value (use IEC62 code)

Tolerance (use IEC62 code)

Packing

T5

T4

0603 / 0805 / 1206

5,000 / reel

Standard

T4

2010 / 2512

4,000 / reel

F

1%

J

5%

Type

A

B

C

LHVC0603

0.7

0.7

1.0

LHVC0805

1.0

0.8

1.50

LHVC1206

2.0

1.0

1.75

LHVC2010

4.0

1.2

2.75

LHVC2512

5.3

1.2

3.5

B

C

A

Performance Data

Maximum

Load at rated power

ΔR%

(1000hrs cyclic load at 70°C)

±3

De-rating from rated power at 70°C

See Graph

Short term overload

ΔR%

(6.25 x rated power for 5s)

±2

Temperature rapid change

ΔR%

(-55 / +155ºC, 5 cycles)

1% tolerance: ±0.5,

5% tolerance: ±1

Damp heat steady state

ΔR%

±3

Insulation resistance

ΔR%

>1000M

Ω

Powerde-rating graph

Proportion ofPr

T (°C)

100%

0%

-5570

155

Make Possible

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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