4.7 Ohm 5 Watt Wire Wound Resistor KNP1/2W-T52-10RJ ±350PPM -±1300PPM

Brand Name:QueenMao
Certification:ROHS ISO (International Organization for Standardization).
Model Number:KNP1/2W-T52-10RJ
Minimum Order Quantity:100
Delivery Time:3-8days
Payment Terms:T/T, Western Union
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Location: Shenzhen Hongkong China
Address: 1607B Coastal Buidling East Block Nanshan District Shenzhen China 518000
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Product Details

WIREWOUND RESISTORS 0.1Ω ~ 470Ω KNP1/2W-T52-10RJ ±350PPM -±1300PPM


WIREWOUND RESISTORS (RW SERIES - KNP ; WWK Series) KNP1/2W-T52-10RJ ±350PPM -±1300PPM


Style :KNP1/4W KNP1/2WS KNP1/2W KNP1WS KNP1W KNP2WS KNP2W KNP3WS KNP3W KNP5W KNP5WS

Tolerlance : K : ±10% J : ±5% G : ±2% F :±1%


Features:

  • Formed by winding a resistance wire around an alkaliless ceramic base.

  • Is coated with a non-corrosive, high insulating, non-flammable material.

  • Super heat dissipation, small linear temperature coefficient.

  • Low noise.


Characteristic Performance

ItemPerformance
Operating Temp. Range-55℃ ~ +155℃
Temperature CoefficientWithin ±300PPM/℃
Short Time OverloadWithin ±(2%+0.05Ω), no evidence of mechanical damage.
Insulation Resistance103MΩ or more
Dielectric Withstanding VoltageNo evidence of flashover mechanical damage, arcing or insulation breakdown.
Pulse OverloadWithin ±(2%+0.05Ω)
Terminal StrengthNo evidence of mechanical damage.
Resistance to Soldering HeatWithin ±(2%+0.05Ω), no evidence of mechanical damage.
SolderabilityCovered with new solder by 95% at least.
Resistance to SolventNo deterioration of protective coating and markings.
Temperature CycleWithin ±(2%+0.05Ω), no evidence of mechanical damage.
Load Life in HumidityWithin ±(5%+0.05Ω)
Load LifeWithin ±(5%+0.05Ω)
FlammabilityNo evidence of flame.

Derating Curve


Structure & Materials


No.ItemMaterial
1Lead WireSoldered or tinned annealed copper wire.
2ConnectionThe lead wire, which is plated with solder, shall be mounted to the caps by welding process.
3TerminalTinned iron cap.
4Ceramic CoreHigh alumina ceramic is used.
5Resistance ElementThe resistor element shall consists of metal film.
6Insulation CoatingEpoxy resin is used.
7IndicationColor code.

Dimensions

StylePower RatingDimensions (mm)Dielectric Withstanding VoltageResistance Range
LDdH
KNP 1/4W0.25W6.50 ± 0.502.50 ± 0.500.50 ± 0.5028.00 ± 3.00250V0.1Ω ~ 27Ω
KNP 1/2WS0.5W6.50 ± 0.502.50 ± 0.500.50 ± 0.5028.00 ± 3.00250V0.1Ω ~ 27Ω
KNP 1/2W0.5W9.00 ± 1.003.20 ± 0.500.60 ± 0.1028.00 ± 3.00350V0.1Ω ~ 39Ω
KNP 1WS1W9.00 ± 1.003.20 ± 0.500.60 ± 0.1028.00 ± 3.00350V0.1Ω ~ 39Ω
KNP 1W1W12.00 ± 1.004.50 ± 0.500.65 ± 0.1032.00 ± 3.00500V0.1Ω ~ 50Ω
KNP 2WS2W12.00 ± 1.004.50 ± 0.500.65 ± 0.1032.00 ± 3.00500V0.1Ω ~ 50Ω
KNP 2W2W15.50 ± 1.005.00 ± 1.000.70 ± 0.1035.00 ± 3.00500V0.1Ω ~ 120Ω
KNP 3WS3W15.50 ± 1.005.00 ± 1.000.70 ± 0.1035.00 ± 3.00500V0.1Ω ~ 120Ω
KNP 3W3W17.50 ± 1.006.50 ± 1.000.70 ± 0.1035.00 ± 3.00500V0.1Ω ~ 200Ω
KNP 5WS5W17.50 ± 1.006.50 ± 1.000.70 ± 0.1035.00 ± 3.00500V0.1Ω ~ 200Ω
KNP 5W5W24.50 ± 1.009.00 ± 1.000.70 ± 0.1032.00 ± 3.00500V0.1Ω ~ 470Ω

Note: Special specification can be constructed on request, except the resistance value is less than 0.22Ω at 1% tolerance.


How to Order


Ex.: KNP1/2W-T52-10RJ

KNP1/2WT5210RJ
Product Style (Type)Rated Power (Watts)Form TypeResistance ValueResistance Tolerance
KNP
or
WWK
NormalSmall
1/4W1/2WS
1/2W1WS
1W2WS
2W3WS
3W5WS
5W
B :Bulk
Txx :Taping XXmm
PU :Horizontal
PF :Vertical
KC :Vertical

(R = Ω)

E-12 Series
E-24 Series
E-48 Series
E-96 Series
K :±10%
J :±5%
G :±2%
F :±1%

We only sell the best quality at the lowest possible price with trustworthy service.


Related products :

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MF1/4W 0.1%MF1/4W 0.1%MF1/4W 0.1%
10R620R22K
20R1K30K
47R1.5K33K
50R2K47K
100R2.2K51K
120R2.5K50K
125R3K100K
150R3.3K120K
200R3.16k150K
220R4.7K200K
250R4.99K220K
300R5K300K
316R5.1K330K
330R6.41K390K
400R10K470K
470R14.1K500K
500R15K1M
510R20K 

China 4.7 Ohm 5 Watt Wire Wound Resistor KNP1/2W-T52-10RJ ±350PPM -±1300PPM supplier

4.7 Ohm 5 Watt Wire Wound Resistor KNP1/2W-T52-10RJ ±350PPM -±1300PPM

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