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 Product name： RX24 Aluminum shell resistor
specification： RX24 Aluminum shell resistor
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Category： low-voltage electrical apparatus -- Low voltage resistor
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 Price： factory price
Brand： Shanghai
Place of Origin： China
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
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RX24 Aluminum shell resistorDetailed product description：Column tabs
RX24 type power wire wound resistor with heat sink

Model: RX24 RXG24
Features: The shell is made of aluminum alloy, with surface heat dissipation grooves, small volume, high power, high temperature resistance, and strong overload capacity
Application: Suitable for voltage division, current limiting, and load balancing of AC/DC and pulse circuits with heat dissipation board installation

Operating environment: rated power temperature (+70 ℃); Temperature range for use (-55 ℃~+250 ℃)
Structural form: Multiple connection methods for easy installation
Applicable standard: GB/T5729-2003 GB/T17035-1997

RX24 aluminum shell resistor external dimensions

model
Rated power at 250 ℃ (W) with heat dissipation plate
Dimensions (mm)

Weight (g)

Resistor body
Standard heat dissipation plate (aluminum)

Amax

 B Lmax Hmax C l l1 M N

Ф1

Ф2

 Surface area cm2 Thickness (mm)
RX24 five one hundred and fifty-five sixteen thirty-six point five eight eight point five eleven point four twelve four point four one point five one point five two point two four hundred and fifteen one three
ten nineteen point five twenty-one forty point five ten eleven point two fourteen sixteen five two two two point five four hundred and fifteen six
twenty twenty-seven twenty-seven forty-eight thirteen fourteen point three eighteen point three twenty seven two two three point five five hundred and thirty-five eleven
thirty thirty-four twenty-nine fifty-five fifteen point five sixteen point three twenty-five twenty-two seven point three two two three point five five hundred and thirty-five eighteen
fifty fifty twenty-nine seventy-one fifteen point five sixteen point three forty twenty-two seven point three two two three point five nine hundred and ninety-five thirty
seventy-five sixty-five point five forty-eight eighty-six point five twenty-six twenty-seven twenty-three point five thirty-seven eleven point five three point five three four point four nine hundred and ninety-five three ninety
one hundred ninety-eight forty-eight one hundred and nineteen twenty-six twenty-seven thirty-five thirty-seven eleven point five three point five three four point four nine hundred and ninety-five one hundred and sixty
one hundred and fifty one hundred and thirty forty-eight one hundred and fifty-one twenty-six twenty-seven thirty-five thirty-seven eleven point five three point five three four point four nine hundred and ninety-five two hundred and forty
RXG24 seventy-five sixty-five point five forty-eight ninety-three point five twenty-six twenty-seven twenty-three point five thirty-seven eleven point five three point five M3 four point four nine hundred and ninety-five ninety
one hundred ninety-eight forty-eight one hundred and twenty-six twenty-six twenty-seven thirty-five thirty-seven eleven point five three point five M3 four point four nine hundred and ninety-five one hundred and sixty
one hundred and fifty one hundred and thirty forty-eight one hundred and fifty-eight twenty-six twenty-seven fifty-two thirty-seven eleven point five three point five M3 four point four nine hundred and ninety-five two hundred and forty
two hundred ninety-two seventy-three one hundred and thirty-two forty-five forty-six point five thirty-five fifty-eight twenty-one five M6 five point five three thousand seven hundred and fifty four hundred and twenty
two hundred and fifty one hundred and twelve seventy-three one hundred and fifty-two forty-five forty-six point five forty-five fifty-eight twenty-one five M6 five point five four thousand seven hundred and sixty-five four hundred and eighty
three hundred one hundred and thirty seventy-three one hundred and seventy forty-five forty-six point five fifty-one fifty-eight twenty-one five M6 five point five five thousand seven hundred and eighty five hundred and eighty
five hundred two hundred and four seventy-three two hundred and forty-four forty-five forty-six point five eighty-seven fifty-eight twenty-one five M6 five point five eight thousand and five hundred nine hundred and seventy

Main technical indicators

Model number Rated power (W) Resistance range (Ω) Allowable deviation of resistance value (%) Temperature coefficient (× 10-6/℃) Insulation voltage (V) Maximum Overload Voltage (V)
Equipped with heat dissipation board Without heat dissipation board
RX24 five three 0.01Ω～1KΩ

F(±1%)

D(±5%)

±100

±50

 one thousand one thousand and five hundred
ten eight 0.01Ω～1.5KΩ
twenty twelve point five 0.01Ω～7.5KΩ
thirty fifteen 0.01Ω～10KΩ
fifty twenty 0.01Ω～15KΩ
RXG24 seventy-five forty-five 0.01Ω～20KΩ two thousand three thousand
one hundred fifty 0.01Ω～24KΩ
one hundred and fifty fifty-five 0.01Ω～30KΩ
two hundred fifty-five 0.01Ω～36KΩ
two hundred and fifty sixty 0.01Ω～39KΩ
three hundred seventy-five 0.01Ω～47KΩ
five hundred two hundred 0.01Ω～51KΩ

Main inspection items, test methods, and performance requirements

Inspection Item Performance Requirements Test Method
Temperature coefficient of resistance

≤±100(×10-6/℃)

-55 ℃/+20 ℃ 20 ℃/+125 ℃

terminal strength

R≤±(1%R+0.05Ω)

 Tensile strength 40N
Withstand Voltage No breakdown or arcing AC voltage, with a peak value of 1.42 times the insulation voltage, for 1 minute
solderability Solder can flow freely and wet the leads

235 ± 5 ℃ 2 ± 0.5s

solder heat resistance

ΔR≤±(1%R+0.05Ω)

260 ± 5 ℃ 10 ± 1s

overload

ΔR≤±(1%R+0.05Ω)

 5 times rated power for 5 seconds
Rapid temperature changes

ΔR≤±(1%R+0.05Ω)

 -55 ℃/+125 ℃ 5 cycles
vibration

ΔR≤±(1%R+0.05Ω)

10～500Hz　98m/s2

Surface temperature rise
 ≤275℃ VR
pulse resistance ΔR≤±(0.2%R+0.05Ω) MIL-STD-202　100g, 6 milliseconds 10 times
Long term load

ΔR≤±(1%R+0.05Ω)

 +25±2℃ VR 1000h
steady-state heat and humidity

ΔR≤±(1%R+0.05Ω)

 +40 ± 2 ℃ humidity 95-93% 240h


RX24 aluminum shell resistor

RX24 Aluminum shell resistor
RX24 Aluminum shell resistor（schematic diagram）
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