Stackpole WCB Welded Ceramic Housed Wirewound Resistors | NAC Semi

Stackpole WCB Welded Ceramic Housed Wirewound Resistors

Stackpole WCB wirewound resistors use a welded element on a ceramic core in a fireproof ceramic housing with axial leads for through-hole mounting. Compare resistance, tolerance, power rating, and temperature coefficient below.

Stackpole WCB series resistors
Representative series image; actual appearance varies by part.

Download the WCB series datasheet (PDF)

Search an exact part number or use the dropdowns to compare characteristics. Select a part number to search NAC Semi.

32 Stackpole WCB parts
Part NumberResistanceTolerance (±%)Power at 70 °C (W)TCR (±ppm/°C)Datasheet
Part NumberResistanceTolerance (±%)Power at 70 °C (W)TCR (±ppm/°C)Datasheet
WCB10JB1K201.2 kΩ51020PDF
WCB10JB20K020 kΩ51020PDF
WCB10JB2K202.2 kΩ51020PDF
WCB10JB2R002 Ω51050PDF
WCB10JB51R051 Ω51020PDF
WCB10JB5K005 kΩ51020PDF
WCB10JBR300300 mΩ51050PDF
WCB10JBR500500 mΩ51050PDF
WCB10JBR510510 mΩ51050PDF
WCB15FB10R010 Ω11550PDF
WCB15FB18K018 kΩ11520PDF
WCB15FB8K008 kΩ11520PDF
WCB15FBR330330 mΩ11550PDF
WCB15FBR385385 mΩ11550PDF
WCB15JB3K003 kΩ51520PDF
WCB15JB3K303.3 kΩ51520PDF
WCB15JB4K004 kΩ51520PDF
WCB15JB50R050 Ω51520PDF
WCB5FB150R150 Ω1520PDF
WCB5FBR200200 mΩ1550PDF
WCB5FBR560560 mΩ1550PDF
WCB5JB10R010 Ω5550PDF
WCB5JB270R270 Ω5520PDF
WCB5JB2K502.5 kΩ5520PDF
WCB5JB3K003 kΩ5520PDF
WCB5JB3K303.3 kΩ5520PDF
WCB5JB3K603.6 kΩ5520PDF
WCB5JBR220220 mΩ5550PDF
WCB5JBR330330 mΩ5550PDF
WCB7JB12K012 kΩ5720PDF
WCB7JB620R620 Ω5720PDF
WCB7JB83R083 Ω5720PDF

Power ratings apply at 70 °C. TCR is ±50 ppm/°C from 100 mΩ through 10 Ω and ±20 ppm/°C above 10 Ω. Maximum working voltage is the square root of rated power multiplied by resistance. Consult the datasheet for derating.