CFR50J300R - TE Connectivity

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

CFR50J300R
Manufacturer

TE Connectivity
ChipWorker Part#

CW100780853
Category

Through-Hole Resistor
Description

300Ω ±5% 0.5W(1/2W) 0/-450ppm/℃ Φ3.00mm
Documentation

Datasheet

CFR50J300R Global Supplier

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CFR50J300R Specifications

Attribute	Attribute Value

Part Number	CFR50J300R
Manufacturer	TE Connectivity
ChipWorker Part#	CW100780853
Category	Through-Hole Resistor
Documentation	Datasheet
Mounting Style	Through Hole
Voltage Rating (DC)	350 V
Capacitance Tolerance	±5 %
Power Rating	500 mW
Resistance	300 Ω
Resistance Tolerance	±5 %
Operating Temperature (Max)	155 ℃
Operating Temperature (Min)	-55 ℃
Voltage Rating	350 V
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Size-Length	9 mm
Size-Diameter	Φ3.00mm
Lead Length	28 mm
Operating Temperature	-55℃ ~ 155℃
Temperature Coefficient	-450ppm/℃ ~ 0ppm/℃
Product Lifecycle Status	Active
Packaging	Bulk
Minimum Packing Quantity	3000
RoHS	RoHS Compliant
Lead-Free Status
ELV Compliant	Compliant
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The CFR50J300R is a 300R Carbon Film Fixed Resistor deposited onto a high thermal conductivity ceramic core. Metal end caps are force fitted to the element prior to spiralling to value. Tinned copper lead wires are welded to the end caps and the components are then coated. One coat of phenolic resin is followed by three coats of epoxy resin.
High reliability
Carbon film resistors whose ceramic core has high alumina content offering power to size ratios
Tinned copper leads

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
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- Anti-vibration foam
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- Electrical testing
- Surface testing

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