TRF250-145U TE Connectivity, TRF250-145U Datasheet

FUSE, PTC RESET, 60V, 145mA, RADIAL

TRF250-145U

Manufacturer Part Number
TRF250-145U
Description
FUSE, PTC RESET, 60V, 145mA, RADIAL
Manufacturer
TE Connectivity
Series
PolySwitchr
Datasheets

Specifications of TRF250-145U

Holding Current
145mA
Tripping Current
290mA
Initial Resistance Max
6.5ohm
Operating Voltage
60VDC
Ptc Fuse Case
Radial Leaded
Initial Resistance Min
3.5ohm
Rohs Compliant
Yes
Brand/series
PolySwitch®/TRF250 Series
Current, Rating
0.145 A
Dimensions
0.236x0.15x0.394 "
Mounting Type
PCB
Primary Type
Telecom
Resistance, Dc
6.5 Ohms
Termination
Radial
Voltage, Rating
60 VDC
Agency Recognition
UL, CSA, TÜV
Ul File Number
E74889
Csa File Number
78165C
Vmax Operating (v)
60
Vmax Interrupt (v Rms)
250
Imax Interrupt (a)
3
Ih (room Temperature) (a)
0.145
It (room Temperature) (a)
0.29
Rmin (?)
3.50
Rmax (?)
6.500
R1 Max [post Trip] (?)
14.00
Power Dissipation (typical) (w)
1.00
R (typical) (?)
5.00
Construction
Through Hole
Lead Type
Kinked
Family Name
TRF250
Coating
Uncoated
Rohs/elv Compliance
RoHS compliant, ELV compliant
Lead Free Solder Processes
Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
Rohs/elv Compliance History
Always was RoHS compliant
Tuv Certificate No.
Available on request (per IEC 60730-1)
Operating Temperature (max.) (°c)
85
Application
Telecom
Packaging Method
Bulk
Lead Free Status / Rohs Status
RoHS Compliant part

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TRF250-145U
Manufacturer:
Tyco
Quantity:
35 000
Home
TRF250-145U Product Details
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Products
TE Part Number: RF0027-000
TRF250-145U
>
By Type
Active
>
PolySwitch Resettable Devices
PolySwitch Resettable Devices
Product Highlights:
View all Features
>
Always EU RoHS/ELV Compliant
Product Feature Selector
Telecom Application
Family Name = TRF250
Through Hole Construction
IH (Room Temperature) = .145 Amps.
IT (Room Temperature) = .29 Amps.
Documentation & Additional Information
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> Product Details
(
Statement of Compliance
)

Related parts for TRF250-145U

TRF250-145U Summary of contents

Page 1

... Home > Products > By Type > PolySwitch Resettable Devices TRF250-145U Product Details TRF250-145U TE Part Number: RF0027-000 Active > Product Feature Selector > Product Details PolySwitch Resettable Devices ( Always EU RoHS/ELV Compliant Statement of Compliance Product Highlights: Telecom Application Family Name = TRF250 Through Hole Construction IH (Room Temperature) = .145 Amps. ...

Page 2

... Product Drawings: TRF250-145U (PDF, English) Catalog Pages/Data Sheets: None Available Product Specifications: None Available Application Specifications: None Available Instruction Sheets: None Available CAD Files: None Available Product Features Product Type Features: UL Recognized = File No. E74889 CSA File No. = 78165C Comment = Devices are available with 0.5 ohm resistance matching.; ...

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