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W31-R51 JI
Through Hole Wirewound Resistor, W31 Series, 0.51 ohm, 3 W, - 5%, 100 V, Axial Leaded RoHS Compliant: Yes
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTT ELECTRONICS / WELWYN
Manufacturer Part NoW31-R51 JICopy
Newark Part No.38K9493
Product RangeW31 Series
Your Part Number
6,245 In Stock
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6243 UK Stock available for delivery in 4-6 Business Days
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Available in quantity shown
| Quantity | Price |
|---|---|
| 1+ | $1.450 |
| 10+ | $0.918 |
| 25+ | $0.712 |
| 50+ | $0.641 |
| 100+ | $0.570 |
| 500+ | $0.476 |
| 1000+ | $0.411 |
Price for:Each
Minimum: 1
Multiple: 1
$1.45
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerTT ELECTRONICS / WELWYN
Manufacturer Part NoW31-R51 JICopy
Newark Part No.38K9493
Product RangeW31 Series
Technical Datasheet
Resistance0.51ohm
Product RangeW31 Series
Power Rating3W
Resistance Tolerance± 5%
Resistor Case / PackageAxial Leaded
Voltage Rating100V
Resistor TechnologyWirewound
Temperature Coefficient± 200ppm/°C
Resistor TypeFlame Proof
Product Diameter5.6mm
Product Length13mm
Product Width-
Operating Temperature Min-55°C
Operating Temperature Max155°C
Qualification-
SVHCNo SVHC (04-Feb-2026)
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Technical Specifications
Resistance
0.51ohm
Power Rating
3W
Resistor Case / Package
Axial Leaded
Resistor Technology
Wirewound
Resistor Type
Flame Proof
Product Length
13mm
Operating Temperature Min
-55°C
Qualification
-
Product Range
W31 Series
Resistance Tolerance
± 5%
Voltage Rating
100V
Temperature Coefficient
± 200ppm/°C
Product Diameter
5.6mm
Product Width
-
Operating Temperature Max
155°C
SVHC
No SVHC (04-Feb-2026)
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate