AHW-50W datasheet(3/4 Pages) MERITEK

Part #	AHW-50W

Description	Gold Aluminum Housed Wirewound Resistors

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Manufacturer	MERITEK [MERITEK ELECTRONICS CORPORATION]

Direct Link	http://www.meritekusa.com

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3

SHORT-TIME OVERLOAD RATING

Load Time

(Second)

1

2

3

4

5

10

30

60

180

300

600

900

Power

Increase (%)

2600

2000

1600

1400

1300

1000

600

450

200

150

120

110

PERFORMANCE

Parameters

Test Conditions

Specifications

Short time

Over Load

5X wattage rating-5sec

△R±(0.5%+0.05Ω)MAX

Moisture

Resistance

Temp 40℃ moisture 95% DC100V

500HR

△R±(0.5%+0.05Ω)MAX

Moisture

Load Life

Temp 40℃ moisture 95% 1/10X

Wattage rating (1.5Hr ON-0.5Hr

OFF)-Repeat 1000Hr

△R±(0.5%+0.05Ω)MAX

Load Life

Load Rating(chass is mounted)

(1.5Hr ON 0.5Hr OFF) -Repeat 1000Hr

△R±(1.5%+0.05Ω)MAX

Vibration

10c/s~50c/s~10c/s(lmin)2Hr each

of paralleled and right angle

△R±(0.2%+0.05Ω)MAX

Heat Resistance

275℃ 2Hr

△R±(0.5%+0.05Ω)MAX

Dielectric Strength

AHW-5 AHW-10 AHW-25 1000V

AHW-50 1500V

AHW-100 AHW-250 2500V

△R±(0.2%+0.05Ω)MAX

Insulation Resistance

Under the same test condition of

Dielectric Strength, Load DC500v

and measure the insulation R.

1000M Ω min

Terminal Strength

(1) Pull Test (30 sec Min)

AHW-51kg.AHW-10

2.3kg.AHW-25.AHW-50 4.5kg

(2) Torque Test (5~15sec)

AHW-100 27kg-cm,AHW 250

36Kg-cm

△R±(0.2%+0.05Ω)MAX

AHW Series

MERITEK

Gold Aluminum Housed Wirewound

Resistors

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AHW-50W Datasheet(PDF) 3 Page - MERITEK ELECTRONICS CORPORATION

AHW-50W Datasheet(HTML) 3 Page - MERITEK ELECTRONICS CORPORATION

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