TRF250-180 TE Connectivity, TRF250-180 Datasheet

FUSE, PTC RESET, 100V, 180mA, RADIAL

TRF250-180

Manufacturer Part Number
TRF250-180
Description
FUSE, PTC RESET, 100V, 180mA, RADIAL
Manufacturer
TE Connectivity
Series
PolySwitchr
Datasheets

Specifications of TRF250-180

Holding Current
180mA
Tripping Current
360mA
Initial Resistance Max
2.2ohm
Operating Voltage
100VDC
Ptc Fuse Case
Radial Leaded
Initial Resistance Min
0.8ohm
Rohs Compliant
Yes
Brand/series
PolySwitch®/TRF250 Series
Current, Rating
0.18 A
Dimensions
0.354x0.15x0.472 "
Mounting Type
PCB
Primary Type
Telecom
Resistance, Dc
2.2 Ohms
Termination
Radial
Voltage, Rating
100 VDC
Agency Recognition
UL, CSA, TÜV
Ul File Number
E74889
Csa File Number
78165C
Vmax Operating (v)
100
Vmax Interrupt (v Rms)
250
Ih (room Temperature) (a)
0.18
It (room Temperature) (a)
0.65
Rmin (?)
0.80
Rmax (?)
2.200
R1 Max [post Trip] (?)
4.00
Power Dissipation (typical) (w)
1.50
R (typical) (?)
1.50
Construction
Through Hole
Lead Type
Kinked
Family Name
TRF250
Coating
Coated
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
Operating Temperature (max.) (°c)
85
Application
Telecom
Packaging Method
Bulk, Tape & Reel
Lead Free Status / RoHS Status
Compliant
This family of telecommunication and networking
devices was initially designed over 10 years ago to meet
the growing demand for resettable overcurrent
protection. These product families help provide
protection against damage caused by power cross and
power induction surges as defined in ITU, Telcordia
GR1089, and UL60950. Available in chip, surface-mount,
and radial-leaded configurations, Tyco Electronics’
PolySwitch devices help improve the reliability of
customer premise and network equipment world wide.

Related parts for TRF250-180

TRF250-180 Summary of contents

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This family of telecommunication and networking devices was initially designed over 10 years ago to meet the growing demand for resettable overcurrent protection. These product families help provide protection against damage caused by power cross and power induction surges as ...

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Cont’d ...

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Cont’d ...

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...

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B 150 A 100 50 0 -40 - Device’s Ambient Temperature (˚ ...

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Cont’ ...

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0.10 0.01 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 Fault Current (A) 1000 A 100 0.10 0.01 0.00 0.20 0.40 0.60 0.80 1.00 1.20 ...

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0.10 0.01 0.00 0.50 1.00 1.50 Fault Current (A) 1000 100 0. Fault Current (A) Cont’ 2.00 2.50 3.00 ...

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Cont’d ...

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Cont’d ...

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MAX Ts MIN ts Preheat 25 t 25˚C to Peak Reflow Profile Critical Zone Ramp ...

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Forced cooling 100 150 200 Time (s) 250 ...

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Cross section w 2 Optional shape: Circular or polygonal Reference plane ...

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Cover tape Center lines of cavity Cover tape Carrier tape Embossed cavity Embossment Cont’d ...

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... B-x.x = Resistance matched in bins of x.xΩ (optional Resistance range (optional) Modifier (optional Uncoated S = Straight lead T = Fast Trip device Hold Current (mA) Product Series (TRF250, TRF600 RoHS compliant, ELV compliant TSx -200 F -RA -B-0.5 -2 Packaging 2 (Blank) = Bulk B-x.x = Resistance matched in bins of x.xΩ (optional) ...

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TCF*250 -120 T -RA -B-0.5 B-x.x = Resistance matched in bins of x.xΩ (optional Resistance range (optional) Modifier (optional Fast Trip device Hold Current (mA) Product Series * F = RoHS compliant, ELV compliant ...

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