FKNP/RXF系列线绕阻燃涂漆电阻器
WIRE-WOUND FUSIBLE RESISTORS
●品名(PART NUMBER)
依据其种类,分别标明型号、额定功耗、精度、标称阻值和形状。
ACCORDING TO THE TYPES OF
RESISTORS,THE POWER RATED, RESISTANCE
TOLERANCE,RESISTANCE
VALCE,SHAPES.
Operating
ambient temperature-55℃~+125℃
●FEATURES ● 特性
◎ Super heat dissipation,small
linear ◎ 耐热性优,电阻温度系数TCR
temperature
coefficient. 小,呈直线变化
◎ Instant overload capability,low noise ◎ 短时间超负载,低噪音,阻值
wifhout annual shift on
nesistance unlue 精度无变化
◎ Flameproof,light weight paint Color ◎
不燃性,重量轻,涂漆颜色为
Of Fwhite Noncombustible 灰白色,不燃性面漆
● FKNP/RXF线绕阻燃涂漆电阻器结构图
● FKNP/RXF WIREWOUND NONFLAME RESISTORS CONSTRUCTION
2
FKNP/RXF系列线绕阻燃涂漆电阻器
WIRE-WOUND FUSIBLE RESISTORS
● 外形尺寸DIMENSIONS
型号
Type
电阻尺寸 mm
(Resistor dimension
Max)
阻值范围
Resistance Range
绝缘电压
(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
0.1~15Ω
350V
FKNP-1Ws
3
9.5
26
0.50
0.1~15Ω
350V
FKNP-1W
4
12
25
0.60
0.15~15Ω
350V
FKNP-2WS
4
12
25
0.60
0.15~15Ω
350V
FKNP-2W
4.5
17
25
0.65
0.1~1KΩ
350V
FKNP-3W
5.5
18
22
0.70
0.1~1.5KΩ
500V
●
负荷曲线WIREWOUND RESISTORS POWER DERATING CURVE
3
FKNP/RXF系列线绕阻燃涂漆电阻器
WIRE-WOUND FUSIBLE RESISTORS
●
熔断性能FUSING CHARACTE RISTICS :
功率
熔断电流
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
-
熔断时间
2S-20S
2S-20S
5S-30S
5S-30S
●
包装方法PACKING:
功 率 POWER
型号 数量
TYPE Q’TY
KNP-1/2W
KNP-1W
KNP-2W
KNP-3W
KNP-5W
B型(散装)
B
TYPE
单元包装数(盒)
CELL PACKING QTY
5000 PCS
3000 PCS
2000 PCS
1000 PCS
500PCS
整箱数
FULL BOX QTY
50000PCS
30000 PCS
20000 PCS
1000 0PCS
5000PCS
T型(编带)
T
BYTE
单元包装数(盒)
CELL PACKING QTY
2000 PCS
1000 PCS
1000 PCS
500 PCS
250PCS
整箱数
FULL BOX QTY
20000 PCS
10000 PCS
10000 PCS
5000 PCS
2500PCS
4
FKNP/RXF系列线绕阻燃涂漆电阻器
WIRE-WOUND FUSIBLE RESISTORS
●
性能测试方法:PERFORMANCE TEST METHODS
特性项目
CHARACTERISTICS
规格值
SPECIFICATIONS
测试方法
TESTMETHODS
直流电阻值
DC RESISTANCE
JIS-C-5202 5.1
±5% (J级)
±2%( G级)、±10% (K级)
温室25℃
TA25℃
温度特性
TEMPEPATURE
COEFFICIENT
JIS-C-5202 5.2
R≥10Ω ±300PPM/℃
10Ω>R>5Ω ±500PPM/℃
R<5Ω 不规定
R2-R1 1/℃
R1(T2-T1)
R1:常温(T1)阻抗值
RESISTANCE
VALUE AT ROOM
TEMPERATURE(T1)
R2:常温+100℃(T2)阻抗值
RESISTANCE
VALUE AT ROOM
TEMPERATURE+100℃(T2)
绝缘电压
DIELECTRIC
WITHSTANDING
VOLTAGE
JIS-C-5202 5.7
涂装不可烧损,绝缘不可破坏
NO EVIDENCE OF FLASHOVER
MECHANICAL AMAGE,ARCING
OF INSULATION BREAKDOWN
电阻两端导线置于金属V型槽上,依特性表之电压规定加60秒
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
绝缘阻抗
INSULATION
RESISTANCE
JIS-C-5202 5.6
1000MΩ MIN
以DC500V测试待测体于V型槽上之导线及其表面涂装印加60秒
WITHSTANDING
TEST AND SHALL BE
MEASURED
AT DC 500V.RESISTOR SHALL
BN
PREPARED AC SAME bbbbbb OF DIELECTRIC
热冲击
THERMAL SHOCK
ΔR≤±(2%RO+0.1Ω)
额定电压印加30分钟后,于8-12秒以内置于-30±℃之温度30分钟
AFTER
APPLICATION OF RATED POWERR
FOR
30MINUTES,30MINUTES EXPOSURE TO
-30±5℃ AMBIENT
TEMPERATURE
耐湿性
HUMIDITY
JIS-C-5202 7.5
ΔR≤±(2%RO+0.1Ω)
温度40±2℃,相对湿度90-95%与恒温恒湿箱中不加电压,连续放置1000小时
TEMPERATURE
RESISTANCE CHANGE AFTER
A
1000HOURS EXPOSURE IN AHUMIDITY
TEST
CHAMBER CON-TROLLED AT 40±2℃
AND
90-95%RELATIVE HUMIDITY
5
FKNP/RXF系列线绕阻燃涂漆电阻器
WIRE-WOUND FUSIBLE RESISTORS
●
性能测试方法:PERFORMANCE TEST METHODS
特性项目
CHARACTERISTICS
规格值
SPECIFICATIONS
测试方法
TEST METHODS
短时过负荷
SHORT IMET
OVERLOAD
ΔR≤±(2%RO+0.1Ω)
额定功率×10倍,5秒
POWER RATED×10TIMES,5S
湿度寿命
TEMPERATURE
COEFFICIENT JIS-C-5202 5.2
ΔR≤±(5%RO+0.1Ω)
温度40±2℃,相对湿度90-95%与恒温箱中,加额定直流电压测试1.5小时,停止0.5小时连续放置1000小时
温室寿命
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℃.
耐热性
RESISTANCE TO
SOLDERING HEAT
JIS-C-5202 6.4
ΔR≤±(1%RO+0.05Ω)
将电阻两端导线浸入锡炉约3.2到4.8MM
依下表规定实施
DIP THE LEADS OF THE RESISTOR INTO
SN STOVE THE DEPTH IS 3.2~4.8MM,THE
TEMPERATURE AND THE TIME AS THE
TABLE
TEMPERATURE DIP
TIME
350℃±10℃ 3.0±0.5 SEC
260℃±5℃ 10±1 SEC
焊锡性
SOLDERABILITY
JIS-C-5202 6.5
焊锡覆盖面积95%以上
95%COVERAGE MIN.
锡炉温度:260±5℃
浸炉时间:10±0.5
SEC
TEST TEMPERATURE OF SOLDER: 260±5℃
DWELL TIME IN SOLDER:10±0.5SEC
不燃性
NONINFLAMMAB-
ILITY
不可燃烧(无明火产生)
NONINFLAMMAB
分别按5.10.16倍额定功率加交流负荷5分钟
LOAD 5MIN ACCORDING TO 5 TIME 10
TIME
16 TIME POWER RATED AND A.C
》适用标准Standard: GB/T5729-2003 (IEC115-1)
●
GB5732-85;
●使用环境温度:-55℃~+125℃
- 公司类型私营有限责任公司
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- 联系人吴伟
- 联系手机13430736081
- 联系固话0755-29680141
- 公司地址深圳市宝安区石岩街道洲石路石头山工业区2号
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起动调整电阻器 RS54-250M2-8/5J用于起重机设备供应厂家直销 ¥499.00
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XF375保险丝电阻等电子元件,可定制 ¥0.20
-
XF300保险丝电阻等电子元件,可定制 ¥0.30
-
UF400保险丝电阻等电子元件,可定制 ¥0.20
-
UF160保险丝电阻等电子元件,可定制 ¥0.20
-
UF135保险丝电阻等电子元件,可定制 ¥0.20
-
UF090保险丝电阻等电子元件,可定制 ¥0.20
-
110保险丝电阻等电子元件,可定制 ¥0.20
-
020保险丝电阻等电子元件,可定制 ¥0.20
-
YF010保险丝电阻等电子元件,可定制 ¥0.20
-
YF101保险丝电阻等电子元件,可定制 ¥0.20
-
XF300保险丝电阻等电子元件,可定制 ¥0.30
-
XF160保险丝电阻等电子元件,可定制 ¥0.20
-
XF135保险丝电阻等电子元件,可定制 ¥0.20
-
XF110保险丝电阻等电子元件,可定制 ¥0.20