CPCN

fixed ceramic melf resistor

Maximum

Overload

Voltage

Nominal

Resistance Resistance

Tolerance

Maximum

Working

Voltage

Type

Rated

Ambient

Temperature

Operating

Temperature

Range

Power

Rating

applications and ratings

T.C.R.

(ppm/°C)

CPCN1/2

CPCN1

CPCN2N

CPCN3

0.5W

1.0W

1.5W

2.0W

-1200±300

M: ±20%

86V

122V

150V

173V

215V

305V

375V

432V

+40°C

15kΩ

1kΩ, 2kΩ, 5kΩ,

10kΩ, 15kΩ

-40°C

to

+200°C

DeratingCurve

environmental applications

100

80

60

40

20

-60 -40 -20

0

40 6080100180

20

Ambient Temperature

(°C)

0

120 140 160

200

PerformanceCharacteristics

Parameter

Requirement∆R±(%+0.05Ω)

Limit

Typical

TestMethod

Within regulated

tolerance

No mechanical

damages

Resistance

1kΩ, 2kΩ, 5kΩ

10kΩ, 15kΩ

0 ~ -0.2%/V

-1200±300ppm/°C

10V

30V

Measurement Voltage

The resistance measurement before and after the examination should be performed in room temperature with difference ±1°C.

Resistance

T.C.R.

Voltage Coefficient

+25°C/-40°C and +25°C/+125°C

Rated voltage and rated voltage x 10%

25°C

—

—

—

2

Overload

Rated voltage x 2.5 or max. overload voltage for 5 seconds, whichever is less

0.3

30

Load Life at High Voltage Pulse

Resistor Body Strength

Continuous 250h high voltage pulse on the test circuit (Refer to JIS D5111)

CPCN1/2, CPCN1 in insulation oil

—

5.0

Rapid Change of Temperature

-55°C (15 minutes), +155°C (15 minutes), 500 cycles

—

5.0

Moisture Resistance

40°C ± 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle

0.9

5.0

Load Life

40°C ± 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle

0.7

5.0

Low Temperature Operation

-40°C, 24 hours

0.7

5.0

High Temperature Exposure

+200°C, 1000 hours

2.0

—

Type

Holding Distance

Time

10 seconds

Force

98N (10kgf)

490N (50kgf)

5.0 ± 0.2mm

9.0 ± 0.3mm

12.3 ± 0.3mm

CPCN1/2

CPCN1

CPCN2N

CPCN3

141

KOASpeerElectronics,Inc. • 199BolivarDrive • Bradford,PA16701 • USA • 814-362-5536 • Fax:814-362-8883 • www.koaspeer.com

Specificationsgivenhereinmaybechangedatanytimewithoutpriornotice.Pleaseconfirmtechnicalspecificationsbeforeyouorderand/oruse.

11/20/14

For resistors operated at an ambient

temperature of 40°C or higher, the power

rating shall be derated in accordance

with this derating curve.