Datasheet > HVL45

HVL45

更新时间： 2024-10-30 03:19:55

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
2页	107K
描述
High Voltage Low Inductance Thick film Resistors

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中文翻译

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HVL45 数据手册

High Voltage Low Inductance

Thick film Resistors

Welwyn Components

HVL Series

Working voltage up to 48kV

•

Low inductance

•

Resistance up to 4G

•

Low temperature coefficient of resistance

•

Low voltage coefficient

•

Sets of resistors with matched characteristics

•

Electrical Data

HVL 43

1.5

HVL 44

3.5

HVL 45

5.0

Notes

Power rating at 70°C

Resistance range

watts

ohms

volts

1K to 1G

1K to 2G

14K

1K to 4G

24K

Limiting element voltage

In air

28K

48K

In oil

TCR (20°C to 70°C)

Resistance tolerance

Values

ppm/°C

25, 50, 100

1, 2, 5

Values >1G: TCR is 250ppm/°C

Closer tolerances over restricted range

Any value to special order

E24 preferred values

Thermal impedance

Ambient temperature range

°C/watt

-55 to 155

Physical Data

Dimensions (mm) and Weight (g)

PCB

Min.

bend

radius

mounting

Wt.

Type

L max.

25.4

D max.

8.0

f min.

d nom. centres

nom.

HVL 43

HVL 44

HVL 45

0.8

31.8

57.2

87.2

1.2

3.1

5.6

50.8

8.0

84.2

8.0

Construction

Marking

A ruthenium oxide based resistive film is fired onto a high

quality ceramic former. Cap and lead assemblies are force

fitted to the former. The resistor is adjusted to value and the

body is protected with a silicone coating.

Type reference, resistance value, tolerance and date code are

legend marked. The resistance value conforms to IEC 62.

Solvent Resistance

The body protection and marking are resistant to all normal

Terminations

industrial cleaning solvents suitable for printed circuits.

Material

Solder coated copper wire.

Strength

The terminations meet the requirements of

IEC 68.2.21.

Solderability The terminations meet the requirements of

IEC 115-1, Clause 4.17.3.2.

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.

A subsidiary of

TT electronics plc

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

Issue B · 03.02

197

中文翻译

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HVL54I015-FREQ	CONNOR-WINFIELD	获取价格	HCMOS Output Clock Oscillator, 16MHz Min, 80MHz Max
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HVL6415-10MHZ	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 10MHz Nom, HERMETIC SEALED, METAL, DIP-14/4
HVL6415-122.88MHZ	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 122.88MHz Nom, HERMETIC SEALED, METAL, DIP-14/4
HVL6415-39.3216MHZ	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 39.3216MHz Nom, HERMETIC SEALED, METAL, DIP-14/4
HVL6415-58.9824MHZ	CONNOR-WINFIELD	获取价格	LVCMOS Output Clock Oscillator, 58.9824MHz Nom, HERMETIC SEALED, METAL, DIP-14/4

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