Frequency Characteristics

Performance

Temperature of Resistor Surface

Parameters

Test Condition

ALPHA Specification

ALPHA Typical Test Data

Max. Rated Operating Temperature

Working Temperature Range

Max.Working Voltage

Temperature Cyciling

Overload

Life(Rated Load)

Life(Moisture Load)

High Temperature Exposure

Solderability

Resistance to Solvents

Low Temperature Storage

Terminal Strength

Dielectric Withstanding Voltage

Insulation Resistance

Resistance to Soldering Heat

Moisture Resistance

Storage Life

Current Noise

Pressure Cooker Test

Shock

Vibration

25 C 30min.,Room Temperature 5min.,

155 C 30min., 5cycles

Rated Voltage

2.5, 5 sec.

50G, 11ms, Half-sine Wave, X, Y, Z, each 3 shocks

20G, 10Hz to 55Hz to 10Hz, 1min., X, Y, Z, each 2hrs

70 C, Rated Power, 1.5hr.-ON, 0.5hr.-OFF, 1000hrs

40 C, 90%RH to 95%RH, Rated Power, 1.5hr.-ON, 0.5hr.-OFF, 1000hrs

155 C, No Load, 1000hrs

25 C, No Load, 2hrs

0.908kg(2pounds),10 sec.

Atmospheric:AC 300V, 1 min.

DC 100V, 1 min.

350 C, 3 sec.

65 C to

10 C, 90%RH to 98%RH, Rated Voltage, 10cycles(240hrs)

235 C, 2sec.

1 lsopropyl Alcohol 2 Trichloroethylene

70 C

25 C to

155 C

FLA

250V, FLB

FLC

300V

0.05%

0.05%

0.05%

0.05%

0.03%

0.03%

0.03%

over 10,000M

0.03%

0.1%

0.1%

0.05%

0.02%

0.05 %

over 75% coverage

no damage

25dB

0.5 %

0.01%

0.0025%

0.0025%

0.0025%

0.005%

0.005%

0.0025%

over 10,000M

0.0025%

0.015%

0.01%

0.01%

0.005%

0.01%

over 75% coverage

no damage

42dB

0.1%

15 C to 35 C, 15%RH to 75%RH, No Load, 10000hrs

121 C, 100%RH, 2atmospheric, No Load, 100hrs

1

5

10

50

100

(MHz)

Frequency

150

100

50

(%)

FLB

100

1k

40k

100

200

FLA

R

0.14 C/mW

FLB, FLC R

0.12 C/mW

FLA Surface of

Resistive Element

FLA Surface of Coated Epoxy

60

50

40

30

20

10

(mW)

300

400

500

600

Applied Power

T( C)

FLB, FLC Surface of Coated Epoxy

FLB, FLC Surface of

Resistive Element

10

10k