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RUEF250
Resettable Fuse, PPTC, PolySwitch RUEF, 30 VDC, 2.5 A, 5 A, 10.3 s, Rectangular
Image is for illustrative purposes only. Please refer to product description.
ManufacturerRAYCHEM - TE CONNECTIVITY
Manufacturer Part NoRUEF250
Order Code1175848
Product RangePolySwitch RUEF
Technical Datasheet
No Longer Manufactured
Product Information
ManufacturerRAYCHEM - TE CONNECTIVITY
Manufacturer Part NoRUEF250
Order Code1175848
Product RangePolySwitch RUEF
Technical Datasheet
Product RangePolySwitch RUEF
Thermistor MountingThrough Hole
Voltage Rating30VDC
Holding Current2.5A
Trip Current5A
Time to Trip10.3s
Fuse ShapeRectangular
Current Rating Max100A
Lead Spacing5.8mm
Diameter-
Length11.4mm
Thickness3mm
Height18.3mm
Operating Temperature Min-40°C
Operating Temperature Max85°C
Automotive Qualification Standard-
SVHCNo SVHC (15-Jun-2015)
Alternatives for RUEF250
1 Product Found
Product Overview
The RUEF250 from TE Connectivity is a radial leaded PolySwitch resettable device. It provides engineers with more design flexibility. The higher voltage ratings allow this device to use in new applications and it is compatible with high volume electronics assembly.
- Fast time to trip
- Low resistance
- UL, CSA, TUV and CQC approved
- Hold current of 2.5A at room temperature
- Maximum voltage of 30V
- Maximum current of 100A
- Trip current of 5A at room temperature
- Maximum resistance of 0.07ohm at 20°C (1hr post trip)
- Operation temperature range from -40°C to 85°C
- UL94 V-0 flame retardant epoxy polymer insulation
Applications
Safety, Industrial, Portable Devices
Warnings
This device is intended for protection against overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated.
Notes
Operation in circuits with a large inductance can generate circuit voltage (Ldi/dt) above rated voltage of device.
Technical Specifications
Product Range
PolySwitch RUEF
Voltage Rating
30VDC
Trip Current
5A
Fuse Shape
Rectangular
Lead Spacing
5.8mm
Length
11.4mm
Height
18.3mm
Operating Temperature Max
85°C
SVHC
No SVHC (15-Jun-2015)
Thermistor Mounting
Through Hole
Holding Current
2.5A
Time to Trip
10.3s
Current Rating Max
100A
Diameter
-
Thickness
3mm
Operating Temperature Min
-40°C
Automotive Qualification Standard
-
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85361010
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:No SVHC (15-Jun-2015)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000454