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  Through Hole Resistors (202 items)

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Welwyn Wirewound Wirewound Resistor 2W ±5% ULW2-10RJA25 / 2858757 (1 offer) 
Power Rating = 2W Composition = Ceramic Tolerance = ±5% Axial/Radial = Axial Technology = Wirewound
Welwyn
11052295
from £ 0.478*
per piece
 
 piece
Welwyn 82Ω Wire Wound Resistor 3W ±5% W21-82RJI / 1393427 (1 offer) 
Resistance = 82Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-82RJI
from £ 1.86*
per 5 pieces
 
 packet
Welwyn 82Ω Wire Wound Resistor 3W ±5% W21-82RJI / 1393294 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-82RJI
from £ 465.97*
per 1,000 pieces
 
 packet
Welwyn 820Ω Wire Wound Resistor 3W ±5% W21-820RJI / 1393414 (1 offer) 
Resistance = 820Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-820RJI
from £ 3.225*
per 5 pieces
 
 packet
Welwyn 820Ω Wire Wound Resistor 3W ±5% W21-820RJI / 1393293 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-820RJI
from £ 247.63*
per 1,000 pieces
 
 packet
Welwyn 8.2Ω Wire Wound Resistor 3W ±5% W21-8R2JI / 1393444 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-8R2JI
from £ 1.87*
per 5 pieces
 
 packet
Welwyn 8.2Ω Wire Wound Resistor 3W ±5% W21-8R2JI / 1393297 (1 offer) 
Resistance = 8.2Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-8R2JI
from £ 466.96*
per 1,000 pieces
 
 packet
Welwyn 8.2kΩ Wire Wound Resistor 3W ±5% W21-8K2JI / 1393431 (1 offer) 
Resistance = 8.2kΩ Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-8K2JI
from £ 3.885*
per 5 pieces
 
 packet
Welwyn 8.2kΩ Wire Wound Resistor 3W ±5% W21-8K2JI / 1393295 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-8K2JI
from £ 747.55*
per 1,000 pieces
 
 packet
Welwyn 75Ω Wire Wound Resistor 3W ±5% W21-75RJI / 1393393 (1 offer) 
Resistance = 75Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-75RJI
from £ 1.86*
per 5 pieces
 
 packet
Welwyn 75Ω Wire Wound Resistor 3W ±5% W21-75RJI / 1393291 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-75RJI
from £ 341.32*
per 1,000 pieces
 
 packet
Welwyn 7.5Ω Wire Wound Resistor 3W ±5% W21-7R5JI / 1393406 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-7R5JI
from £ 2.545*
per 5 pieces
 
 packet
Welwyn 7.5Ω Wire Wound Resistor 3W ±5% W21-7R5JI / 1393292 (1 offer) 
Resistance = 7.5Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-7R5JI
from £ 327.78*
per 1,000 pieces
 
 packet
Welwyn 68Ω Wire Wound Resistor 3W ±5% W21-68RJI / 1393440 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-68RJI
from £ 2.86*
per 5 pieces
 
 packet
Welwyn 68Ω Wire Wound Resistor 3W ±5% W21-68RJI / 1393287 (1 offer) 
Resistance = 68Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-68RJI
from £ 467.37*
per 1,000 pieces
 
 packet
Welwyn 680Ω Wire Wound Resistor 3W ±5% W21-680RJI / 1393435 (1 offer) 
Resistance = 680Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-680RJI
from £ 1.86*
per 5 pieces
 
 packet
Welwyn 680Ω Wire Wound Resistor 3W ±5% W21-680RJI / 1393286 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-680RJI
from £ 466.67*
per 1,000 pieces
 
 packet
Welwyn 680mΩ Wire Wound Resistor 3W ±5% W21-R68JI / 1393394 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-R68JI
from £ 2.68*
per 5 pieces
 
 packet
Welwyn 680mΩ Wire Wound Resistor 3W ±5% W21-R68JI / 1393313 (1 offer) 
Resistance = 680mΩ Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-R68JI
from £ 583.42*
per 1,000 pieces
 
 packet
Welwyn 62Ω Wire Wound Resistor 3W ±5% W21-62RJI / 1393424 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-62RJI
from £ 4.155*
per 5 pieces
 
 packet
Welwyn 62Ω Wire Wound Resistor 3W ±5% W21-62RJI / 1393285 (1 offer) 
Resistance = 62Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-62RJI
from £ 442.16*
per 1,000 pieces
 
 packet
Welwyn 620Ω Wire Wound Resistor 3W ±5% W21-620RJI / 1393416 (1 offer) 
Resistance = 620Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-620RJI
from £ 1.85*
per 5 pieces
 
 packet
Welwyn 620Ω Wire Wound Resistor 3W ±5% W21-620RJI / 1393284 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-620RJI
from £ 466.64*
per 1,000 pieces
 
 packet
Welwyn 6.8Ω Wire Wound Resistor 7W ±5% W22-6R8JI / 1443042 (1 offer) 
CECC approved Suitable for harsh environments Impervious lead free vitreous enamel coating Overload characteristics ideal for protection circuits High stability and reliability High power dissipati...
Welwyn
W22-6R8JI
from £ 2.515*
per 5 pieces
 
 packet
Welwyn 6.8Ω Wire Wound Resistor 3W ±5% W21-6R8JI / 1393458 (1 offer) 
Resistance = 6.8Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-6R8JI
from £ 2.165*
per 5 pieces
 
 packet
Welwyn 6.8Ω Wire Wound Resistor 3W ±5% W21-6R8JI / 1393289 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-6R8JI
from £ 466.04*
per 1,000 pieces
 
 packet
Welwyn 6.8kΩ Wire Wound Resistor 3W ±5% W21-6K8JI / 1393449 (1 offer) 
Resistance = 6.8kΩ Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-6K8JI
from £ 5.625*
per 5 pieces
 
 packet
Welwyn 6.8kΩ Wire Wound Resistor 3W ±5% W21-6K8JI / 1393288 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-6K8JI
from £ 670.45*
per 1,000 pieces
 
 packet
Welwyn 56Ω Wire Wound Resistor 3W ±5% W21-56RJI / 1393388 (1 offer) 
Resistance = 56Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-56RJI
from £ 1.86*
per 5 pieces
 
 packet
Welwyn 56Ω Wire Wound Resistor 3W ±5% W21-56RJI / 1393281 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-56RJI
from £ 464.88*
per 1,000 pieces
 
 packet
Welwyn 560Ω Wire Wound Resistor 3W ±5% W21-560RJI / 1393381 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-560RJI
from £ 3.065*
per 5 pieces
 
 packet
Welwyn 560Ω Wire Wound Resistor 3W ±5% W21-560RJI / 1393279 (1 offer) 
Resistance = 560Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-560RJI
from £ 465.62*
per 1,000 pieces
 
 packet
Welwyn 560mΩ Wire Wound Resistor 3W ±5% W21-R56JI / 1393386 (1 offer) 
Resistance = 560mΩ Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-R56JI
from £ 3.08*
per 5 pieces
 
 packet
Welwyn 560mΩ Wire Wound Resistor 3W ±5% W21-R56JI / 1393312 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-R56JI
from £ 551.47*
per 1,000 pieces
 
 packet
Welwyn 51Ω Wire Wound Resistor 3W ±5% W21-51RJI / 1393459 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-51RJI
from £ 2.545*
per 5 pieces
 
 packet
Welwyn 51Ω Wire Wound Resistor 3W ±5% W21-51RJI / 1393278 (1 offer) 
Resistance = 51Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-51RJI
from £ 326.41*
per 1,000 pieces
 
 packet
Welwyn 510Ω Wire Wound Resistor 3W ±5% W21-510RJI / 1393448 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-510RJI
from £ 2.535*
per 5 pieces
 
 packet
Welwyn 510Ω Wire Wound Resistor 3W ±5% W21-510RJI / 1393277 (1 offer) 
Resistance = 510Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-510RJI
from £ 463.11*
per 1,000 pieces
 
 packet
Welwyn 510mΩ Wire Wound Resistor 3W ±5% W21-R51JI / 1393311 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-R51JI
from £ 582.72*
per 1,000 pieces
 
 packet
Welwyn 500mΩ Wire Wound Resistor 3W ±5% W21-R50JI / 1393437 (1 offer) 
Resistance = 500mΩ Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-R50JI
from £ 3.255*
per 5 pieces
 
 packet
Welwyn 500mΩ Wire Wound Resistor 3W ±5% W21-R50JI / 1393310 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-R50JI
from £ 579.63*
per 1,000 pieces
 
 packet
Welwyn 5.6Ω Wire Wound Resistor 3W ±5% W21-5R6JI / 1393403 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-5R6JI
from £ 1.85*
per 5 pieces
 
 packet
Welwyn 5.6Ω Wire Wound Resistor 3W ±5% W21-5R6JI / 1393283 (1 offer) 
Resistance = 5.6Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-5R6JI
from £ 467.69*
per 1,000 pieces
 
 packet
Welwyn 5.1Ω Wire Wound Resistor 3W ±5% W21-5R1JI / 1393396 (1 offer) 
Resistance = 5.1Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-5R1JI
from £ 1.86*
per 5 pieces
 
 packet
Welwyn 5.1Ω Wire Wound Resistor 3W ±5% W21-5R1JI / 1393282 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-5R1JI
from £ 327.75*
per 1,000 pieces
 
 packet
Welwyn 47Ω Wire Wound Resistor 3W ±5% W21-47RJI / 1393425 (1 offer) 
Resistance = 47Ω Power Rating = 3W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W21-47RJI
from £ 3.155*
per 5 pieces
 
 packet
Welwyn 47Ω Wire Wound Resistor 3W ±5% W21-47RJI / 1393273 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-47RJI
from £ 442.13*
per 1,000 pieces
 
 packet
Welwyn 47Ω Wire Wound Resistor 10.5W ±5% W23-47RJI / 1442952 (1 offer) 
CECC approved Suitable for harsh environments Impervious lead free vitreous enamel coating Overload characteristics ideal for protection circuits High stability and reliability High power dissipati...
Welwyn
W23-47RJI
from £ 8.87*
per 5 pieces
 
 packet
Welwyn 47kΩ Wire Wound Resistor 10.5W ±5% W23-47KJI / 1443074 (1 offer) 
Resistance = 47kΩ Power Rating = 10.5W Tolerance = ±5% Technology = Wire Wound Series = W20 Temperature Coefficient = ±200ppm/°C Minimum Operating Temperature = -55°C
Welwyn
W23-47KJI
from £ 9.815*
per 5 pieces
 
 packet
Welwyn 470Ω Wire Wound Resistor 3W ±5% W21-470RJI / 1393415 (1 offer) 
As there is a maximum temperature to which the wire can rise during an overload, if the resistor is already dissipating heat, then the pulse energy applied should be less than that allowed by the g...
Welwyn
W21-470RJI
from £ 2.415*
per 5 pieces
 
 packet
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