UPW25B250RV - TE Connectivity

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

Part No

UPW25B250RV
Manufacturer

TE Connectivity
ChipWorker Part#

CW41424946
Category

Through-Hole Resistor
Description

TE CONNECTIVITY / NEOHM UPW25B250RV Through Hole Resistor, 250Ω, 300V, Axial Leaded, 0.25W(1/4W), ± 0.1%, UPW Series
Documentation

Datasheet

UPW25B250RV Global Supplier

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UPW25B250RV Specifications

Attribute	Attribute Value

Part Number	UPW25B250RV
Manufacturer	TE Connectivity
ChipWorker Part#	CW41424946
Category	Through-Hole Resistor
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	2 Pin
Voltage Rating (DC)	300 V
Capacitance Tolerance	±0.1 %
Power Rating	0.25 W
Resistance	250 Ω
Resistance Tolerance	±0.1 %
Operating Temperature (Max)	145 ℃
Operating Temperature (Min)	-55 ℃
Voltage Rating	300 V
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Size-Length	9.53 mm
Size-Diameter	Φ4.75mm
Lead Length	25 mm
Operating Temperature	-55℃ ~ 145℃
Temperature Coefficient	±5 ppm/℃
Product Lifecycle Status	Active
Packaging	Bulk
Minimum Packing Quantity	500
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ELV Compliant	Compliant
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The resistive element is wire wound onto a moulded high temperature plastic bobbin with a central former. The direction of winding is reversed part way through the winding, giving very low values of inductance. These Neohm resistors are bobbin assemblies with flattened lead ends, providing high resistance to pull, vibration and torsional forces during handling, assembly and life.
**Features:**
* Custom weld tabs and copper weld leads ensure a good mechanical and electrical connection between the element and the lead wires. Protection is given to the windings by means of a layer of silicone RTV rubber. This allows movement of the windings during temperature cycling due to loads and to varying ambient temperatures. Outer protection is given by means of a hot transfer moulded epoxy compound which ensures an airtight coating with no trapped air
* Superior quality wire-wound resistors with very low selection tolerances and temperature coefficients down to 1 ppm. 3 case sizes are available. T/C, ratio and pair matching is available and customer specifications are welcome. These components exhibit high stability under load and severe environmental conditions

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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