Datasheet > HPWC2512

HPWC2512

更新时间： 2024-09-25 14:52:55

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
4页	809K
描述
High pulse withstanding chip resistor

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HPWC2512 数据手册

High Pulse Withstanding Chip Resistors

HPWC Series

Features

Excellent pulse withstand performance

Improved working voltage

ꢀ Improvedꢀpowerꢀraꢁng

ꢀ Anꢁ-sulphurꢀversionꢀavailable

AllꢀPb-freeꢀpartsꢀcomplyꢀwithꢀEUꢀDirecꢁveꢀ2011/65/EUꢀamendedꢀbyꢀ(EU)ꢀ2015/863ꢀ(RoHS3)

Electrical Data

Size

HPWC0805

HPWC1206

HPWC2010

0.75

1R0 to 1M0

HPWC2512

1.5

Power @70°C

0.25

0.33

0.5

Resistance range

Tolerance

LEV

ohms

All values: 5, 10, 20

150

200

400

500

TCR

ppm/°C

<10R:200ꢀ≥ꢀ10R:100

-55ꢀtoꢀ+155

Operaꢁngꢀtemperatureꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ°C

Thermal Impedance

Pad / trace area *

Values

°C/W

mm²

220

160

145

125

250

100

500

E24ꢀpreferredꢀ-ꢀotherꢀvaluesꢀtoꢀspecialꢀorder

PulseꢀCapability

See graphs

*Recommended minimum pad & adjacent trace area for each termination for rated power dissipation on FR4 PCB

Physical Data

Dimensions (mm) & weight (mg)

T max

0.6

B min

0.9

Wt.

4.7

8.5

0805

1206

2010

2512

2.0±0.15 1.25±0.15

0.3±0.15

0.4±0.2

0.6±0.3

0.3±0.1

0.4±0.15

0.6±0.25

3.2±0.2

5.1±0.3

6.5±0.3

1.6±0.2

2.5±0.2

3.2±0.2

0.7

1.7

0.8

3.0

Wrap-around terminations

(3 faces)

0.8

4.4

Construction

Marking

Thick film resistor material, overglaze and organic protection

are screen printed on a 96% alumina substrate. Wrap-around

terminations have an electroplated nickel barrier and solder

coating, this ensures excellent ‘leach’ resistance properties

and solderability.

Components are not marked. Reels are marked with type,

value, tolerance, date code and quantity.

Solvent Resistance

The body protection is resistant to all normal industrial

cleaning solvents suitable for printed circuits.

Note that anti-sulphur version parts below 5R are

produced in flip-chip format with the resistor element on

the underside.

General Note

BIꢀTechnologiesꢀꢀꢀꢀIRCꢀꢀꢀꢀWelwyn

TTꢀElectronicsꢀreservesꢀtheꢀrightꢀtoꢀmakeꢀchangesꢀinꢀproductꢀspeciﬁcaꢁonꢀwithoutꢀnoꢁceꢀorꢀliability.

AllꢀinformaꢁonꢀisꢀsubjectꢀtoꢀTTꢀElectronics’ꢀownꢀdataꢀandꢀisꢀconsideredꢀaccurateꢀatꢀꢁmeꢀofꢀgoingꢀtoꢀprint.

www.ꢂelectronics.com/resistors

09.23

12 3 4

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