TRF250-145U TE Connectivity, TRF250-145U Datasheet - Page 15
![FUSE, PTC RESET, 60V, 145mA, RADIAL](/photos/41/57/415708/prtr250-080u_sml.jpg)
TRF250-145U
Manufacturer Part Number
TRF250-145U
Description
FUSE, PTC RESET, 60V, 145mA, RADIAL
Manufacturer
TE Connectivity
Series
PolySwitchr
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
Company:
Part Number:
TRF250-145U
Manufacturer:
Tyco
Quantity:
35 000