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產(chǎn)品簡介
供應(yīng)FKNP保險(xiǎn)絲電阻FR保險(xiǎn)電阻器
產(chǎn)品價(jià)格:¥0.01元/只
上架日期:2023-04-10
發(fā)貨地:廣東 深圳市
供應(yīng)數(shù)量:不限
最少起訂:1只
瀏覽量:253
詳細(xì)說明
    詳細(xì)參數(shù)
    品牌華鑫歐型號(hào)FKNP1/4W-5W
    熔體材料鍍銀銅片工作方式可復(fù)式
    環(huán)保類型環(huán)保熔斷速度特快速(FF)
    適用范圍電子體積類型小型
    形狀類型圓柱體標(biāo)準(zhǔn)類型國規(guī)
    額定電壓類型低壓加工定制
    產(chǎn)地深圳市

    FKNP/RXF系列線繞阻燃涂漆電阻器

    WIRE-WOUND FUSIBLE RESISTORS                   

    ●品名(PART NUMBER

    依據(jù)其種類,分別標(biāo)明型號(hào)、額定功耗、精度、標(biāo)稱阻值和形狀。

    ACCORDING TO THE TYPES OF RESISTORS,THE POWER RATED, RESISTANCE

    TOLERANCE,RESISTANCE VALCE,SHAPES.



    ●使用環(huán)境溫度:-55℃~+125

       Operating  ambient temperature-55~+125

    FEATURES                        ● 特性

    ◎  Super heat dissipation,small linear     ◎ 耐熱性優(yōu),電阻溫度系數(shù)TCR

    temperature coefficient.                    小,呈直線變化

    Instant overload capability,low noise    ◎ 短時(shí)間超負(fù)載,低噪音,阻值                                                                                                        

    wifhout annual shift on nesistance unlue   精度無變化

    Flameproof,light weight paint Color      ◎ 不燃性,重量輕,涂漆顏色為

    Of Fwhite Noncombustible                   灰白色,不燃性面漆

                      

    ● FKNP/RXF線繞阻燃涂漆電阻器結(jié)構(gòu)圖

    ● FKNP/RXF  WIREWOUND NONFLAME  RESISTORS CONSTRUCTION

      

    2         

    FKNP/RXF系列線繞阻燃涂漆電阻器

    WIRE-WOUND FUSIBLE RESISTORS                   

    ● 外形尺寸DIMENSIONS


    型號(hào)

    Type

    電阻尺寸  mm

    Resistor dimension Max

    阻值范圍

    Resistance Range

    絕緣電壓

    (直流或交流峰值)

    Insulation Voltage

    (DcorAC peakvalue)

    ΦD±0.5

    L±1.5

    I±2

    Φd±0.5

    KNP / RX21

    FKNP-1/2W

    3

    9.5

    26

    0.50

    0.115Ω

    350V

    FKNP-1Ws

    3

    9.5

    26

    0.50

    0.115Ω

    350V

    FKNP-1W

    4

    12

    25

    0.60

    0.1515Ω

    350V

    FKNP-2WS

    4

    12

    25

    0.60

    0.1515Ω

    350V

    FKNP-2W

    4.5

    17

    25

    0.65

    0.11KΩ

    350V

    FKNP-3W

    5.5

    18

    22

    0.70

    0.11.5KΩ

    500V


    ● 負(fù)荷曲線WIREWOUND RESISTORS POWER DERATING CURVE

     

    3       

    FKNP/RXF系列線繞阻燃涂漆電阻器

    WIRE-WOUND FUSIBLE RESISTORS                     

    ● 熔斷性能FUSING CHARACTE RISTICS

             功率

    熔斷電流

    FKNP-1/2W

    FKNP-1W

    FKNP-2W

    FKNP-3W

    1-1.8A

    0.33-15Ω

    0.22-15Ω

    0.39-43Ω

    0.4-43Ω

    2.1-3A

    0.33-15Ω

    0.62-4.3Ω

    0.36-11Ω

    0.4-13Ω

    3.1-4A

    0.36-3Ω

    0.27-3.3Ω

    0.36-3.6Ω

    0.27-7.5Ω

    4.1-5A

    0.36-1.8Ω

    0.24-2Ω

    0.2-2Ω

    0.18-3.3Ω

    5.1-6A

    0.13-1.5Ω

    0.15-0.91Ω

    0.15-1.8Ω

    0.18-3Ω

    6.1-7A

    0.2-0.56Ω

    0.13-1Ω

    0.18-0.75Ω

    0.3-2.4Ω

    7.1-8A

    0.091-0.91Ω

    0.13-0.43Ω

    -

    0.022-1.2Ω

    8.1-8.9A

    0.1-0.82Ω

    -

    -

    0.027-0.22Ω

    9-10A

    0.015-0.051Ω

    -

    0.02-0.24Ω

    -

    熔斷時(shí)間

    2S-20S

    2S-20S

    5S-30S

    5S-30S

    ● 包裝方法PACKING


        POWER

    型號(hào) 數(shù)量

    TYPE  QTY

    KNP-1/2W

    KNP-1W

    KNP-2W

    KNP-3W

    KNP-5W

    B(散裝)

    B TYPE

    單元包裝數(shù)(盒)

    CELL PACKING QTY

    5000 PCS

    3000 PCS

    2000 PCS

    1000 PCS

    500PCS

           整箱數(shù)

    FULL BOX QTY

    50000PCS

    30000 PCS

    20000 PCS

    1000 0PCS

    5000PCS

    T(編帶)

    T BYTE

    單元包裝數(shù)(盒)

    CELL PACKING QTY

    2000 PCS

    1000 PCS

    1000 PCS

    500 PCS

    250PCS

           整箱數(shù)

    FULL BOX QTY

    20000 PCS

    10000 PCS

    10000 PCS

    5000 PCS

    2500PCS

     

    4       

    FKNP/RXF系列線繞阻燃涂漆電阻器

    WIRE-WOUND FUSIBLE RESISTORS                        


    ● 性能測試方法:PERFORMANCE TEST METHODS

    特性項(xiàng)目

    CHARACTERISTICS

    規(guī)格值

    SPECIFICATIONS

    測試方法

            TESTMETHODS

    直流電阻值

    DC RESISTANCE

    JIS-C-5202 5.1

    ±5% J級(jí))

    ±2% G級(jí))、±10% K級(jí))

    溫室25

    TA25

    溫度特性

    TEMPEPATURE

    COEFFICIENT

    JIS-C-5202 5.2

    R10Ω   ±300PPM/

    10Ω>R5Ω  ±500PPM/

    R5Ω     不規(guī)定

      R2-R1        1/

    R1T2-T1

    R1:常溫(T1)阻抗值

    RESISTANCE VALUE AT ROOM

    TEMPERATURET1

    R2:常溫+100(T2)阻抗值

    RESISTANCE VALUE AT ROOM

    TEMPERATURE+100(T2

    絕緣電壓

    DIELECTRIC

    WITHSTANDING

    VOLTAGE

    JIS-C-5202 5.7

    涂裝不可燒損,絕緣不可破壞

    NO EVIDENCE OF FLASHOVER

    MECHANICAL AMAGE,ARCING

    OF INSULATION BREAKDOWN

    電阻兩端導(dǎo)線置于金屬V型槽上,依特性表之電壓規(guī)定加60

    RESISTORS SHALL BE CLAMPED IN THE

    TROUGH OF A90°METALLIC V-BLOCK

    AND SHALL BE TESTED AT SPECIFIED IN

    THE ABOVE LIST FOR 60 SECONDS

    絕緣阻抗

    INSULATION

    RESISTANCE

    JIS-C-5202 5.6

    1000MΩ MIN

    DC500V測試待測體于V型槽上之導(dǎo)線及其表面涂裝印加60

    WITHSTANDING TEST AND SHALL BE

    MEASURED AT DC 500V.RESISTOR SHALL

    BN PREPARED AC SAME METHOD OF DIELECTRIC

    熱沖擊

    THERMAL SHOCK

    ΔR≤±(2%RO+0.1Ω)

    額定電壓印加30分鐘后,于8-12秒以內(nèi)置于-30±℃之溫度30分鐘

    AFTER APPLICATION OF RATED POWERR

    FOR 30MINUTES,30MINUTES EXPOSURE TO

    -30±5 AMBIENT TEMPERATURE

    耐濕性

    HUMIDITY

    JIS-C-5202 7.5

    ΔR≤±(2%RO+0.1Ω)

    溫度40±2℃,相對(duì)濕度90-95%與恒溫恒濕箱中不加電壓,連續(xù)放置1000小時(shí)

    TEMPERATURE RESISTANCE CHANGE AFTER

    A 1000HOURS EXPOSURE IN AHUMIDITY

    TEST CHAMBER CON-TROLLED AT 40±2

    AND 90-95%RELATIVE HUMIDITY

                                     

    5         

    FKNP/RXF系列線繞阻燃涂漆電阻器

    WIRE-WOUND FUSIBLE RESISTORS                       

    ● 性能測試方法:PERFORMANCE TEST METHODS

    特性項(xiàng)目

    CHARACTERISTICS

    規(guī)格值

    SPECIFICATIONS

    測試方法

    TEST METHODS

    短時(shí)過負(fù)荷

    SHORT IMET

    OVERLOAD

    ΔR≤±(2%RO+0.1Ω)

    額定功率×10倍,5

    POWER RATED×10TIMES,5S

    濕度壽命

    TEMPERATURE

    COEFFICIENT JIS-C-5202 5.2

    ΔR≤±(5%RO+0.1Ω)

    溫度40±2℃,相對(duì)濕度90-95%與恒溫箱中,加額定直流電壓測試1.5小時(shí),停止0.5小時(shí)連續(xù)放置1000小時(shí)

    溫室壽命

    LOAD LIFE

    JIS-C-5202 7.10

    ΔR≤±(5%RO+0.1Ω)

    PERMANENT RESISTANCE CHANGE AFTER

    1000HOURS OPERATING AT RCWV,WITH DUTY

    CYCLE OF 1.5HOURS ON,0.5HOURS OFF AT25±2.

    耐熱性

    RESISTANCE TO

    SOLDERING HEAT

    JIS-C-5202 6.4

    ΔR≤±(1%RO+0.05Ω)

    將電阻兩端導(dǎo)線浸入錫爐約3.24.8MM

    依下表規(guī)定實(shí)施

    DIP THE LEADS OF THE RESISTOR INTO

    SN STOVE THE DEPTH IS 3.24.8MM,THE

    TEMPERATURE AND THE TIME AS THE TABLE

    TEMPERATURE    DIP TIME   

    350±10    3.0±0.5 SEC

     260±5     10±1 SEC  

    焊錫性

    SOLDERABILITY

    JIS-C-5202 6.5

    焊錫覆蓋面積95%以上

    95%COVERAGE MIN.

    錫爐溫度:260±5

    浸爐時(shí)間:10±0.5 SEC

    TEST TEMPERATURE OF SOLDER: 260±5

    DWELL TIME IN SOLDER:10±0.5SEC

    不燃性

    NONINFLAMMAB-

    ILITY

    不可燃燒(無明火產(chǎn)生)

    NONINFLAMMAB

    分別按5.10.16倍額定功率加交流負(fù)荷5分鐘 

    LOAD 5MIN ACCORDING TO 5 TIME 10 TIME

    16 TIME POWER RATED AND A.C

    》適用標(biāo)準(zhǔn)Standard GB/T5729-2003 (IEC115-1)

    ●                      GB5732-85;

     

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